summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/libuemf/uwmf.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
commitcca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch)
tree146f39ded1c938019e1ed42d30923c2ac9e86789 /src/3rdparty/libuemf/uwmf.c
parentInitial commit. (diff)
downloadinkscape-upstream.tar.xz
inkscape-upstream.zip
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/3rdparty/libuemf/uwmf.c7039
1 files changed, 7039 insertions, 0 deletions
diff --git a/src/3rdparty/libuemf/uwmf.c b/src/3rdparty/libuemf/uwmf.c
new file mode 100644
index 0000000..50e4075
--- /dev/null
+++ b/src/3rdparty/libuemf/uwmf.c
@@ -0,0 +1,7039 @@
+/**
+ @file uwmf.c
+
+ @brief Functions for manipulating WMF files and structures.
+
+ [U_WMR*]_set all take data and return a pointer to memory holding the constructed record.
+ If something goes wrong a NULL pointer is returned.
+ [U_WMR*]_get takes a pointer to memory and returns the length of that record as well
+ as the values from it (in the provided fields, passed by reference.)
+ If something goes wrong, a size of 0 is returned.
+
+ The _set material comes first, then all of the _get material.
+
+ Compile with "U_VALGRIND" defined defined to enable code which lets valgrind check each record for
+ uninitialized data.
+
+ Compile with "SOL8" defined for Solaris 8 or 9 (Sparc).
+*/
+
+/*
+File: uwmf.c
+Version: 0.0.17
+Date: 28-MAR-2015
+Author: David Mathog, Biology Division, Caltech
+email: mathog@caltech.edu
+Copyright: 2014 David Mathog and California Institute of Technology (Caltech)
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stddef.h> /* for offsetof() */
+#include <string.h>
+#include <iconv.h>
+#include <wchar.h>
+#include <errno.h>
+#include <string.h>
+#include <limits.h> // for INT_MAX, INT_MIN
+#include <math.h> // for U_ROUND()
+#if 0
+#include <windef.h> //Not actually used, looking for collisions
+#include <winnt.h> //Not actually used, looking for collisions
+#include <wingdi.h> //Not actually used, looking for collisions
+#endif
+#include "uwmf.h"
+#include "uwmf_endian.h"
+#include "uemf_safe.h"
+
+/**
+ \brief Look up the full numeric type of a WMR record by type.
+
+ \return Full numeric value for this type of WMR record, Returns 0xFFFFFFFF if out of range.
+ \param idx WMR record type.
+
+*/
+uint32_t U_wmr_values(int idx){
+ int ret;
+ int U_WMR_VALUES[256]={
+ 0x0000, //!< U_WMR_EOF
+ 0x0201, //!< U_WMR_SETBKCOLOR
+ 0x0102, //!< U_WMR_SETBKMODE
+ 0x0103, //!< U_WMR_SETMAPMODE
+ 0x0104, //!< U_WMR_SETROP2
+ 0x0105, //!< U_WMR_SETRELABS
+ 0x0106, //!< U_WMR_SETPOLYFILLMODE
+ 0x0107, //!< U_WMR_SETSTRETCHBLTMODE
+ 0x0108, //!< U_WMR_SETTEXTCHAREXTRA
+ 0x0209, //!< U_WMR_SETTEXTCOLOR
+ 0x020A, //!< U_WMR_SETTEXTJUSTIFICATION
+ 0x020B, //!< U_WMR_SETWINDOWORG
+ 0x020C, //!< U_WMR_SETWINDOWEXT
+ 0x020D, //!< U_WMR_SETVIEWPORTORG
+ 0x020E, //!< U_WMR_SETVIEWPORTEXT
+ 0x020F, //!< U_WMR_OFFSETWINDOWORG
+ 0x0410, //!< U_WMR_SCALEWINDOWEXT
+ 0x0211, //!< U_WMR_OFFSETVIEWPORTORG
+ 0x0412, //!< U_WMR_SCALEVIEWPORTEXT
+ 0x0213, //!< U_WMR_LINETO
+ 0x0214, //!< U_WMR_MOVETO
+ 0x0415, //!< U_WMR_EXCLUDECLIPRECT
+ 0x0416, //!< U_WMR_INTERSECTCLIPRECT
+ 0x0817, //!< U_WMR_ARC
+ 0x0418, //!< U_WMR_ELLIPSE
+ 0x0419, //!< U_WMR_FLOODFILL
+ 0x081A, //!< U_WMR_PIE
+ 0x041B, //!< U_WMR_RECTANGLE
+ 0x061C, //!< U_WMR_ROUNDRECT
+ 0x061D, //!< U_WMR_PATBLT
+ 0x001E, //!< U_WMR_SAVEDC
+ 0x041F, //!< U_WMR_SETPIXEL
+ 0x0220, //!< U_WMR_OFFSETCLIPRGN
+ 0x0521, //!< U_WMR_TEXTOUT
+ 0x0922, //!< U_WMR_BITBLT
+ 0x0B23, //!< U_WMR_STRETCHBLT
+ 0x0324, //!< U_WMR_POLYGON
+ 0x0325, //!< U_WMR_POLYLINE
+ 0x0626, //!< U_WMR_ESCAPE
+ 0x0127, //!< U_WMR_RESTOREDC
+ 0x0228, //!< U_WMR_FILLREGION
+ 0x0429, //!< U_WMR_FRAMEREGION
+ 0x012A, //!< U_WMR_INVERTREGION
+ 0x012B, //!< U_WMR_PAINTREGION
+ 0x012C, //!< U_WMR_SELECTCLIPREGION
+ 0x012D, //!< U_WMR_SELECTOBJECT
+ 0x012E, //!< U_WMR_SETTEXTALIGN
+ 0x062F, //!< U_WMR_DRAWTEXT
+ 0x0830, //!< U_WMR_CHORD
+ 0x0231, //!< U_WMR_SETMAPPERFLAGS
+ 0x0A32, //!< U_WMR_EXTTEXTOUT
+ 0x0D33, //!< U_WMR_SETDIBTODEV
+ 0x0234, //!< U_WMR_SELECTPALETTE
+ 0x0035, //!< U_WMR_REALIZEPALETTE
+ 0x0436, //!< U_WMR_ANIMATEPALETTE
+ 0x0037, //!< U_WMR_SETPALENTRIES
+ 0x0538, //!< U_WMR_POLYPOLYGON
+ 0x0139, //!< U_WMR_RESIZEPALETTE
+ 0x003A, //!< U_WMR_3A
+ 0x003B, //!< U_WMR_3B
+ 0x003C, //!< U_WMR_3C
+ 0x003D, //!< U_WMR_3D
+ 0x003E, //!< U_WMR_3E
+ 0x003F, //!< U_WMR_3F
+ 0x0940, //!< U_WMR_DIBBITBLT
+ 0x0B41, //!< U_WMR_DIBSTRETCHBLT
+ 0x0142, //!< U_WMR_DIBCREATEPATTERNBRUSH
+ 0x0F43, //!< U_WMR_STRETCHDIB
+ 0x0044, //!< U_WMR_44
+ 0x0045, //!< U_WMR_45
+ 0x0046, //!< U_WMR_46
+ 0x0047, //!< U_WMR_47
+ 0x0548, //!< U_WMR_EXTFLOODFILL
+ 0x0049, //!< U_WMR_49
+ 0x004A, //!< U_WMR_4A
+ 0x004B, //!< U_WMR_4B
+ 0x014C, //!< U_WMR_4C
+ 0x014D, //!< U_WMR_4D
+ 0x004E, //!< U_WMR_4E
+ 0x004F, //!< U_WMR_4F
+ 0x0050, //!< U_WMR_50
+ 0x0051, //!< U_WMR_51
+ 0x0052, //!< U_WMR_52
+ 0x0053, //!< U_WMR_53
+ 0x0054, //!< U_WMR_54
+ 0x0055, //!< U_WMR_55
+ 0x0056, //!< U_WMR_56
+ 0x0057, //!< U_WMR_57
+ 0x0058, //!< U_WMR_58
+ 0x0059, //!< U_WMR_59
+ 0x005A, //!< U_WMR_5A
+ 0x005B, //!< U_WMR_5B
+ 0x005C, //!< U_WMR_5C
+ 0x005D, //!< U_WMR_5D
+ 0x005E, //!< U_WMR_5E
+ 0x005F, //!< U_WMR_5F
+ 0x0060, //!< U_WMR_60
+ 0x0061, //!< U_WMR_61
+ 0x0062, //!< U_WMR_62
+ 0x0063, //!< U_WMR_63
+ 0x0064, //!< U_WMR_64
+ 0x0065, //!< U_WMR_65
+ 0x0066, //!< U_WMR_66
+ 0x0067, //!< U_WMR_67
+ 0x0068, //!< U_WMR_68
+ 0x0069, //!< U_WMR_69
+ 0x006A, //!< U_WMR_6A
+ 0x006B, //!< U_WMR_6B
+ 0x006C, //!< U_WMR_6C
+ 0x006D, //!< U_WMR_6D
+ 0x006E, //!< U_WMR_6E
+ 0x006F, //!< U_WMR_6F
+ 0x0070, //!< U_WMR_70
+ 0x0071, //!< U_WMR_71
+ 0x0072, //!< U_WMR_72
+ 0x0073, //!< U_WMR_73
+ 0x0074, //!< U_WMR_74
+ 0x0075, //!< U_WMR_75
+ 0x0076, //!< U_WMR_76
+ 0x0077, //!< U_WMR_77
+ 0x0078, //!< U_WMR_78
+ 0x0079, //!< U_WMR_79
+ 0x007A, //!< U_WMR_7A
+ 0x007B, //!< U_WMR_7B
+ 0x007C, //!< U_WMR_7C
+ 0x007D, //!< U_WMR_7D
+ 0x007E, //!< U_WMR_7E
+ 0x007F, //!< U_WMR_7F
+ 0x0080, //!< U_WMR_80
+ 0x0081, //!< U_WMR_81
+ 0x0082, //!< U_WMR_82
+ 0x0083, //!< U_WMR_83
+ 0x0084, //!< U_WMR_84
+ 0x0085, //!< U_WMR_85
+ 0x0086, //!< U_WMR_86
+ 0x0087, //!< U_WMR_87
+ 0x0088, //!< U_WMR_88
+ 0x0089, //!< U_WMR_89
+ 0x008A, //!< U_WMR_8A
+ 0x008B, //!< U_WMR_8B
+ 0x008C, //!< U_WMR_8C
+ 0x008D, //!< U_WMR_8D
+ 0x008E, //!< U_WMR_8E
+ 0x008F, //!< U_WMR_8F
+ 0x0090, //!< U_WMR_90
+ 0x0091, //!< U_WMR_91
+ 0x0092, //!< U_WMR_92
+ 0x0093, //!< U_WMR_93
+ 0x0094, //!< U_WMR_94
+ 0x0095, //!< U_WMR_95
+ 0x0096, //!< U_WMR_96
+ 0x0097, //!< U_WMR_97
+ 0x0098, //!< U_WMR_98
+ 0x0099, //!< U_WMR_99
+ 0x009A, //!< U_WMR_9A
+ 0x009B, //!< U_WMR_9B
+ 0x009C, //!< U_WMR_9C
+ 0x009D, //!< U_WMR_9D
+ 0x009E, //!< U_WMR_9E
+ 0x009F, //!< U_WMR_9F
+ 0x00A0, //!< U_WMR_A0
+ 0x00A1, //!< U_WMR_A1
+ 0x00A2, //!< U_WMR_A2
+ 0x00A3, //!< U_WMR_A3
+ 0x00A4, //!< U_WMR_A4
+ 0x00A5, //!< U_WMR_A5
+ 0x00A6, //!< U_WMR_A6
+ 0x00A7, //!< U_WMR_A7
+ 0x00A8, //!< U_WMR_A8
+ 0x00A9, //!< U_WMR_A9
+ 0x00AA, //!< U_WMR_AA
+ 0x00AB, //!< U_WMR_AB
+ 0x00AC, //!< U_WMR_AC
+ 0x00AD, //!< U_WMR_AD
+ 0x00AE, //!< U_WMR_AE
+ 0x00AF, //!< U_WMR_AF
+ 0x00B0, //!< U_WMR_B0
+ 0x00B1, //!< U_WMR_B1
+ 0x00B2, //!< U_WMR_B2
+ 0x00B3, //!< U_WMR_B3
+ 0x00B4, //!< U_WMR_B4
+ 0x00B5, //!< U_WMR_B5
+ 0x00B6, //!< U_WMR_B6
+ 0x00B7, //!< U_WMR_B7
+ 0x00B8, //!< U_WMR_B8
+ 0x00B9, //!< U_WMR_B9
+ 0x00BA, //!< U_WMR_BA
+ 0x00BB, //!< U_WMR_BB
+ 0x00BC, //!< U_WMR_BC
+ 0x00BD, //!< U_WMR_BD
+ 0x00BE, //!< U_WMR_BE
+ 0x00BF, //!< U_WMR_BF
+ 0x00C0, //!< U_WMR_C0
+ 0x00C1, //!< U_WMR_C1
+ 0x00C2, //!< U_WMR_C2
+ 0x00C3, //!< U_WMR_C3
+ 0x00C4, //!< U_WMR_C4
+ 0x00C5, //!< U_WMR_C5
+ 0x00C6, //!< U_WMR_C6
+ 0x00C7, //!< U_WMR_C7
+ 0x00C8, //!< U_WMR_C8
+ 0x00C9, //!< U_WMR_C9
+ 0x00CA, //!< U_WMR_CA
+ 0x00CB, //!< U_WMR_CB
+ 0x00CC, //!< U_WMR_CC
+ 0x00CD, //!< U_WMR_CD
+ 0x00CE, //!< U_WMR_CE
+ 0x00CF, //!< U_WMR_CF
+ 0x00D0, //!< U_WMR_D0
+ 0x00D1, //!< U_WMR_D1
+ 0x00D2, //!< U_WMR_D2
+ 0x00D3, //!< U_WMR_D3
+ 0x00D4, //!< U_WMR_D4
+ 0x00D5, //!< U_WMR_D5
+ 0x00D6, //!< U_WMR_D6
+ 0x00D7, //!< U_WMR_D7
+ 0x00D8, //!< U_WMR_D8
+ 0x00D9, //!< U_WMR_D9
+ 0x00DA, //!< U_WMR_DA
+ 0x00DB, //!< U_WMR_DB
+ 0x00DC, //!< U_WMR_DC
+ 0x00DD, //!< U_WMR_DD
+ 0x00DE, //!< U_WMR_DE
+ 0x00DF, //!< U_WMR_DF
+ 0x00E0, //!< U_WMR_E0
+ 0x00E1, //!< U_WMR_E1
+ 0x00E2, //!< U_WMR_E2
+ 0x00E3, //!< U_WMR_E3
+ 0x00E4, //!< U_WMR_E4
+ 0x00E5, //!< U_WMR_E5
+ 0x00E6, //!< U_WMR_E6
+ 0x00E7, //!< U_WMR_E7
+ 0x00E8, //!< U_WMR_E8
+ 0x00E9, //!< U_WMR_E9
+ 0x00EA, //!< U_WMR_EA
+ 0x00EB, //!< U_WMR_EB
+ 0x00EC, //!< U_WMR_EC
+ 0x00ED, //!< U_WMR_ED
+ 0x00EE, //!< U_WMR_EE
+ 0x00EF, //!< U_WMR_EF
+ 0x01F0, //!< U_WMR_DELETEOBJECT
+ 0x00F1, //!< U_WMR_F1
+ 0x00F2, //!< U_WMR_F2
+ 0x00F3, //!< U_WMR_F3
+ 0x00F4, //!< U_WMR_F4
+ 0x00F5, //!< U_WMR_F5
+ 0x00F6, //!< U_WMR_F6
+ 0x00F7, //!< U_WMR_CREATEPALETTE
+ 0x00F8, //!< U_WMR_CREATEBRUSH
+ 0x01F9, //!< U_WMR_CREATEPATTERNBRUSH
+ 0x02FA, //!< U_WMR_CREATEPENINDIRECT
+ 0x02FB, //!< U_WMR_CREATEFONTINDIRECT
+ 0x02FC, //!< U_WMR_CREATEBRUSHINDIRECT
+ 0x02FD, //!< U_WMR_CREATEBITMAPINDIRECT
+ 0x06FE, //!< U_WMR_CREATEBITMAP
+ 0x06FF //!< U_WMR_CREATEREGION
+ };
+ if(idx<U_WMR_MIN || idx > U_WMR_MAX){ ret = 0xFFFFFFFF; }
+ else { ret = U_WMR_VALUES[idx]; }
+ return(ret);
+}
+
+/**
+ \brief Look up the name of the WMR record by type. Returns U_WMR_INVALID if out of range.
+
+ \return name of the WMR record, "U_WMR_INVALID" if out of range.
+ \param idx WMR record type.
+
+*/
+const char *U_wmr_names(int idx){
+ int ret;
+ static const char *U_WMR_NAMES[257]={
+ "U_WMR_EOF",
+ "U_WMR_SETBKCOLOR",
+ "U_WMR_SETBKMODE",
+ "U_WMR_SETMAPMODE",
+ "U_WMR_SETROP2",
+ "U_WMR_SETRELABS",
+ "U_WMR_SETPOLYFILLMODE",
+ "U_WMR_SETSTRETCHBLTMODE",
+ "U_WMR_SETTEXTCHAREXTRA",
+ "U_WMR_SETTEXTCOLOR",
+ "U_WMR_SETTEXTJUSTIFICATION",
+ "U_WMR_SETWINDOWORG",
+ "U_WMR_SETWINDOWEXT",
+ "U_WMR_SETVIEWPORTORG",
+ "U_WMR_SETVIEWPORTEXT",
+ "U_WMR_OFFSETWINDOWORG",
+ "U_WMR_SCALEWINDOWEXT",
+ "U_WMR_OFFSETVIEWPORTORG",
+ "U_WMR_SCALEVIEWPORTEXT",
+ "U_WMR_LINETO",
+ "U_WMR_MOVETO",
+ "U_WMR_EXCLUDECLIPRECT",
+ "U_WMR_INTERSECTCLIPRECT",
+ "U_WMR_ARC",
+ "U_WMR_ELLIPSE",
+ "U_WMR_FLOODFILL",
+ "U_WMR_PIE",
+ "U_WMR_RECTANGLE",
+ "U_WMR_ROUNDRECT",
+ "U_WMR_PATBLT",
+ "U_WMR_SAVEDC",
+ "U_WMR_SETPIXEL",
+ "U_WMR_OFFSETCLIPRGN",
+ "U_WMR_TEXTOUT",
+ "U_WMR_BITBLT",
+ "U_WMR_STRETCHBLT",
+ "U_WMR_POLYGON",
+ "U_WMR_POLYLINE",
+ "U_WMR_ESCAPE",
+ "U_WMR_RESTOREDC",
+ "U_WMR_FILLREGION",
+ "U_WMR_FRAMEREGION",
+ "U_WMR_INVERTREGION",
+ "U_WMR_PAINTREGION",
+ "U_WMR_SELECTCLIPREGION",
+ "U_WMR_SELECTOBJECT",
+ "U_WMR_SETTEXTALIGN",
+ "U_WMR_DRAWTEXT",
+ "U_WMR_CHORD",
+ "U_WMR_SETMAPPERFLAGS",
+ "U_WMR_EXTTEXTOUT",
+ "U_WMR_SETDIBTODEV",
+ "U_WMR_SELECTPALETTE",
+ "U_WMR_REALIZEPALETTE",
+ "U_WMR_ANIMATEPALETTE",
+ "U_WMR_SETPALENTRIES",
+ "U_WMR_POLYPOLYGON",
+ "U_WMR_RESIZEPALETTE",
+ "U_WMR_3A",
+ "U_WMR_3B",
+ "U_WMR_3C",
+ "U_WMR_3D",
+ "U_WMR_3E",
+ "U_WMR_3F",
+ "U_WMR_DIBBITBLT",
+ "U_WMR_DIBSTRETCHBLT",
+ "U_WMR_DIBCREATEPATTERNBRUSH",
+ "U_WMR_STRETCHDIB",
+ "U_WMR_44",
+ "U_WMR_45",
+ "U_WMR_46",
+ "U_WMR_47",
+ "U_WMR_EXTFLOODFILL",
+ "U_WMR_49",
+ "U_WMR_4A",
+ "U_WMR_4B",
+ "U_WMR_4C",
+ "U_WMR_4D",
+ "U_WMR_4E",
+ "U_WMR_4F",
+ "U_WMR_50",
+ "U_WMR_51",
+ "U_WMR_52",
+ "U_WMR_53",
+ "U_WMR_54",
+ "U_WMR_55",
+ "U_WMR_56",
+ "U_WMR_57",
+ "U_WMR_58",
+ "U_WMR_59",
+ "U_WMR_5A",
+ "U_WMR_5B",
+ "U_WMR_5C",
+ "U_WMR_5D",
+ "U_WMR_5E",
+ "U_WMR_5F",
+ "U_WMR_60",
+ "U_WMR_61",
+ "U_WMR_62",
+ "U_WMR_63",
+ "U_WMR_64",
+ "U_WMR_65",
+ "U_WMR_66",
+ "U_WMR_67",
+ "U_WMR_68",
+ "U_WMR_69",
+ "U_WMR_6A",
+ "U_WMR_6B",
+ "U_WMR_6C",
+ "U_WMR_6D",
+ "U_WMR_6E",
+ "U_WMR_6F",
+ "U_WMR_70",
+ "U_WMR_71",
+ "U_WMR_72",
+ "U_WMR_73",
+ "U_WMR_74",
+ "U_WMR_75",
+ "U_WMR_76",
+ "U_WMR_77",
+ "U_WMR_78",
+ "U_WMR_79",
+ "U_WMR_7A",
+ "U_WMR_7B",
+ "U_WMR_7C",
+ "U_WMR_7D",
+ "U_WMR_7E",
+ "U_WMR_7F",
+ "U_WMR_80",
+ "U_WMR_81",
+ "U_WMR_82",
+ "U_WMR_83",
+ "U_WMR_84",
+ "U_WMR_85",
+ "U_WMR_86",
+ "U_WMR_87",
+ "U_WMR_88",
+ "U_WMR_89",
+ "U_WMR_8A",
+ "U_WMR_8B",
+ "U_WMR_8C",
+ "U_WMR_8D",
+ "U_WMR_8E",
+ "U_WMR_8F",
+ "U_WMR_90",
+ "U_WMR_91",
+ "U_WMR_92",
+ "U_WMR_93",
+ "U_WMR_94",
+ "U_WMR_95",
+ "U_WMR_96",
+ "U_WMR_97",
+ "U_WMR_98",
+ "U_WMR_99",
+ "U_WMR_9A",
+ "U_WMR_9B",
+ "U_WMR_9C",
+ "U_WMR_9D",
+ "U_WMR_9E",
+ "U_WMR_9F",
+ "U_WMR_A0",
+ "U_WMR_A1",
+ "U_WMR_A2",
+ "U_WMR_A3",
+ "U_WMR_A4",
+ "U_WMR_A5",
+ "U_WMR_A6",
+ "U_WMR_A7",
+ "U_WMR_A8",
+ "U_WMR_A9",
+ "U_WMR_AA",
+ "U_WMR_AB",
+ "U_WMR_AC",
+ "U_WMR_AD",
+ "U_WMR_AE",
+ "U_WMR_AF",
+ "U_WMR_B0",
+ "U_WMR_B1",
+ "U_WMR_B2",
+ "U_WMR_B3",
+ "U_WMR_B4",
+ "U_WMR_B5",
+ "U_WMR_B6",
+ "U_WMR_B7",
+ "U_WMR_B8",
+ "U_WMR_B9",
+ "U_WMR_BA",
+ "U_WMR_BB",
+ "U_WMR_BC",
+ "U_WMR_BD",
+ "U_WMR_BE",
+ "U_WMR_BF",
+ "U_WMR_C0",
+ "U_WMR_C1",
+ "U_WMR_C2",
+ "U_WMR_C3",
+ "U_WMR_C4",
+ "U_WMR_C5",
+ "U_WMR_C6",
+ "U_WMR_C7",
+ "U_WMR_C8",
+ "U_WMR_C9",
+ "U_WMR_CA",
+ "U_WMR_CB",
+ "U_WMR_CC",
+ "U_WMR_CD",
+ "U_WMR_CE",
+ "U_WMR_CF",
+ "U_WMR_D0",
+ "U_WMR_D1",
+ "U_WMR_D2",
+ "U_WMR_D3",
+ "U_WMR_D4",
+ "U_WMR_D5",
+ "U_WMR_D6",
+ "U_WMR_D7",
+ "U_WMR_D8",
+ "U_WMR_D9",
+ "U_WMR_DA",
+ "U_WMR_DB",
+ "U_WMR_DC",
+ "U_WMR_DD",
+ "U_WMR_DE",
+ "U_WMR_DF",
+ "U_WMR_E0",
+ "U_WMR_E1",
+ "U_WMR_E2",
+ "U_WMR_E3",
+ "U_WMR_E4",
+ "U_WMR_E5",
+ "U_WMR_E6",
+ "U_WMR_E7",
+ "U_WMR_E8",
+ "U_WMR_E9",
+ "U_WMR_EA",
+ "U_WMR_EB",
+ "U_WMR_EC",
+ "U_WMR_ED",
+ "U_WMR_EE",
+ "U_WMR_EF",
+ "U_WMR_DELETEOBJECT",
+ "U_WMR_F1",
+ "U_WMR_F2",
+ "U_WMR_F3",
+ "U_WMR_F4",
+ "U_WMR_F5",
+ "U_WMR_F6",
+ "U_WMR_CREATEPALETTE",
+ "U_WMR_CREATEBRUSH",
+ "U_WMR_CREATEPATTERNBRUSH",
+ "U_WMR_CREATEPENINDIRECT",
+ "U_WMR_CREATEFONTINDIRECT",
+ "U_WMR_CREATEBRUSHINDIRECT",
+ "U_WMR_CREATEBITMAPINDIRECT",
+ "U_WMR_CREATEBITMAP",
+ "U_WMR_CREATEREGION"
+ };
+ if(idx<U_WMR_MIN || idx > U_WMR_MAX){ ret = 256; }
+ else { ret = idx; }
+ return(U_WMR_NAMES[ret]);
+}
+
+/**
+ \brief Text description of Escape record type.
+ \return name of the WMR record, "UNKNOWN_ESCAPE" if out of range.
+ \param idx Escape record type.
+*/
+const char *U_wmr_escnames(int idx){
+ const char *name;
+ if(idx>=1 && idx <= 0x0023){
+ switch(idx){
+ case 0x0001: name = "NEWFRAME"; break;
+ case 0x0002: name = "ABORTDOC"; break;
+ case 0x0003: name = "NEXTBAND"; break;
+ case 0x0004: name = "SETCOLORTABLE"; break;
+ case 0x0005: name = "GETCOLORTABLE"; break;
+ case 0x0006: name = "FLUSHOUT"; break;
+ case 0x0007: name = "DRAFTMODE"; break;
+ case 0x0008: name = "QUERYESCSUPPORT"; break;
+ case 0x0009: name = "SETABORTPROC"; break;
+ case 0x000A: name = "STARTDOC"; break;
+ case 0x000B: name = "ENDDOC"; break;
+ case 0x000C: name = "GETPHYSPAGESIZE"; break;
+ case 0x000D: name = "GETPRINTINGOFFSET"; break;
+ case 0x000E: name = "GETSCALINGFACTOR"; break;
+ case 0x000F: name = "META_ESCAPE_ENHANCED_METAFILE"; break;
+ case 0x0010: name = "SETPENWIDTH"; break;
+ case 0x0011: name = "SETCOPYCOUNT"; break;
+ case 0x0012: name = "SETPAPERSOURCE"; break;
+ case 0x0013: name = "PASSTHROUGH"; break;
+ case 0x0014: name = "GETTECHNOLOGY"; break;
+ case 0x0015: name = "SETLINECAP"; break;
+ case 0x0016: name = "SETLINEJOIN"; break;
+ case 0x0017: name = "SETMITERLIMIT"; break;
+ case 0x0018: name = "BANDINFO"; break;
+ case 0x0019: name = "DRAWPATTERNRECT"; break;
+ case 0x001A: name = "GETVECTORPENSIZE"; break;
+ case 0x001B: name = "GETVECTORBRUSHSIZE"; break;
+ case 0x001C: name = "ENABLEDUPLEX"; break;
+ case 0x001D: name = "GETSETPAPERBINS"; break;
+ case 0x001E: name = "GETSETPRINTORIENT"; break;
+ case 0x001F: name = "ENUMPAPERBINS"; break;
+ case 0x0020: name = "SETDIBSCALING"; break;
+ case 0x0021: name = "EPSPRINTING"; break;
+ case 0x0022: name = "ENUMPAPERMETRICS"; break;
+ case 0x0023: name = "GETSETPAPERMETRICS"; break;
+ }
+ }
+ else if(idx == 0x0025){ name = "POSTSCRIPT_DATA"; }
+ else if(idx == 0x0026){ name = "POSTSCRIPT_IGNORE"; }
+ else if(idx == 0x002A){ name = "GETDEVICEUNITS"; }
+ else if(idx == 0x0100){ name = "GETEXTENDEDTEXTMETRICS"; }
+ else if(idx == 0x0102){ name = "GETPAIRKERNTABLE"; }
+ else if(idx == 0x0200){ name = "EXTTEXTOUT"; }
+ else if(idx == 0x0201){ name = "GETFACENAME"; }
+ else if(idx == 0x0202){ name = "DOWNLOADFACE"; }
+ else if(idx == 0x0801){ name = "METAFILE_DRIVER"; }
+ else if(idx == 0x0C01){ name = "QUERYDIBSUPPORT"; }
+ else if(idx == 0x1000){ name = "BEGIN_PATH"; }
+ else if(idx == 0x1001){ name = "CLIP_TO_PATH"; }
+ else if(idx == 0x1002){ name = "END_PATH"; }
+ else if(idx == 0x100E){ name = "OPEN_CHANNEL"; }
+ else if(idx == 0x100F){ name = "DOWNLOADHEADER"; }
+ else if(idx == 0x1010){ name = "CLOSE_CHANNEL"; }
+ else if(idx == 0x1013){ name = "POSTSCRIPT_PASSTHROUGH"; }
+ else if(idx == 0x1014){ name = "ENCAPSULATED_POSTSCRIPT";}
+ else if(idx == 0x1015){ name = "POSTSCRIPT_IDENTIFY"; }
+ else if(idx == 0x1016){ name = "POSTSCRIPT_INJECTION"; }
+ else if(idx == 0x1017){ name = "CHECKJPEGFORMAT"; }
+ else if(idx == 0x1018){ name = "CHECKPNGFORMAT"; }
+ else if(idx == 0x1019){ name = "GET_PS_FEATURESETTING"; }
+ else if(idx == 0x101A){ name = "MXDC_ESCAPE"; }
+ else if(idx == 0x11D8){ name = "SPCLPASSTHROUGH2"; }
+ else { name = "UNKNOWN_ESCAPE"; }
+ return(name);
+}
+
+//! \cond
+/* one prototype from uwmf_endian. Put it here because end user should never need to see it, so
+not in uemf.h or uwmf_endian.h */
+void U_swap2(void *ul, unsigned int count);
+
+/**
+ \brief Check that the bitmap in the specified packed DIB is compatible with the record size
+
+ \return 1 on success, 0 on failure
+ \param record EMF record that contains a DIB pixel array
+ \param blimit one byte past the end of the record.
+
+ This method can only test DIBs that hold Microsoft's various bitmap types. PNG or JPG is just a bag
+ of bytes, and there is no possible way to derive from the known width and height how big it should be.
+
+ This should not be called directly by end user code.
+*/
+int packed_DIB_safe(
+ const char *record,
+ const char *blimit
+ ){
+ int dibparams = U_BI_UNKNOWN; // type of image not yet determined
+ const char *px = NULL; // DIB pixels
+ const U_RGBQUAD *ct = NULL; // DIB color table
+ int bs;
+ int usedbytes;
+
+ if(!bitmapinfo_safe(record, blimit))return(0); // this DIB has issues with colors fitting into the record
+ uint32_t numCt; // these values will be set in get_DIB_params
+ int32_t width, height, colortype, invert; // these values will be set in get_DIB_params
+ // next call returns pointers and values, but allocates no memory
+ dibparams = wget_DIB_params(record, &px, (const U_RGBQUAD **) &ct, &numCt, &width, &height, &colortype, &invert);
+ // sanity checking
+ if(numCt && colortype >= U_BCBM_COLOR16)return(0); //color tables not used above 16 bit pixels
+ if(!numCt && colortype < U_BCBM_COLOR16)return(0); //color tables mandatory for < 16 bit
+
+ if(dibparams ==U_BI_RGB){
+ // this is the only DIB type where we can calculate how big it should be when stored in the WMF file
+ bs = colortype/8;
+ if(bs<1){
+ usedbytes = (width*colortype + 7)/8; // width of line in fully and partially occupied bytes
+ }
+ else {
+ usedbytes = width*bs;
+ }
+ if(IS_MEM_UNSAFE(px, usedbytes, blimit))return(0);
+ }
+ return(1);
+}
+
+//! \endcond
+
+/**
+ \brief Derive from bounding box and start and end arc, for WMF arc, chord, or pie records, the center, start, and end points, and the bounding rectangle.
+
+ \return 0 on success, other values on errors.
+ \param rclBox16 Bounding box of Arc
+ \param ArcStart16 Coordinates for Start of Arc
+ \param ArcEnd16 Coordinates for End of Arc
+ \param f1 1 if rotation angle >= 180, else 0
+ \param f2 Rotation direction, 1 if counter clockwise, else 0
+ \param center Center coordinates
+ \param start Start coordinates (point on the ellipse defined by rect)
+ \param end End coordinates (point on the ellipse defined by rect)
+ \param size W,H of the x,y axes of the bounding rectangle.
+*/
+int wmr_arc_points(
+ U_RECT16 rclBox16,
+ U_POINT16 ArcStart16,
+ U_POINT16 ArcEnd16,
+ int *f1,
+ int f2,
+ U_PAIRF *center,
+ U_PAIRF *start,
+ U_PAIRF *end,
+ U_PAIRF *size
+ ){
+ U_RECTL rclBox;
+ U_POINTL ArcStart,ArcEnd;
+ rclBox.left = rclBox16.left;
+ rclBox.top = rclBox16.top;
+ rclBox.right = rclBox16.right;
+ rclBox.bottom = rclBox16.bottom;
+ ArcStart.x = ArcStart16.x;
+ ArcStart.y = ArcStart16.y;
+ ArcEnd.x = ArcEnd16.x;
+ ArcEnd.y = ArcEnd16.y;
+ return emr_arc_points_common(&rclBox, &ArcStart, &ArcEnd, f1, f2, center, start, end, size);
+}
+
+/**
+ \brief A U_RECT16 may have its values swapped, L<->R and T<->B, this extracts the leftmost as left, and so forth.
+ \param rc U_RECT156 binary contents of an WMF file
+ \param left the leftmost of rc.left and rc.right
+ \param top the topmost of rc.top and rc.bottom
+ \param right the rightmost of rc.left and rc.right
+ \param bottom the bottommost of rc.top and rc.bottom
+*/
+void U_sanerect16(U_RECT16 rc, double *left, double *top, double *right, double *bottom){
+ if(rc.left < rc.right) { *left = rc.left; *right = rc.right; }
+ else { *left = rc.right; *right = rc.left; }
+ if(rc.top < rc.bottom){ *top = rc.top; *bottom = rc.bottom; }
+ else{ *top = rc.bottom; *bottom = rc.top; }
+}
+
+/* **********************************************************************************************
+These definitions are for code pieces that are used many times in the following implementation. These
+definitions are not needed in end user code, so they are here rather than in uwmf.h.
+*********************************************************************************************** */
+
+/**
+ \brief Get record size in bytes from U_WMR* record, which may not be aligned
+ \return number of bytes in record.
+*/
+uint32_t U_wmr_size(const U_METARECORD *record){
+ uint32_t Size16;
+ memcpy(&Size16,record, 4);
+ return(2*Size16);
+}
+
+//! \cond should never be called directly
+#define SET_CB_FROM_PXBMI(A,B,C,D,E,F) /* A=Px, B=Bmi, C=cbImage, D=cbImage4, E=cbBmi, F=cbPx */ \
+ if(A){\
+ if(!B)return(NULL); /* size is derived from U_BITMAPINFO, but NOT from its size field, go figure*/ \
+ C = F;\
+ D = UP4(C); /* pixel array might not be a multiples of 4 bytes*/ \
+ E = U_SIZE_BITMAPINFOHEADER + 4 * get_real_color_count((char *)&(B->bmiHeader)); /* bmiheader + colortable*/ \
+ }\
+ else { C = 0; D = 0; E=0; }
+//! \endcond
+
+/**
+ \brief Create and return a U_FONT structure.
+ \return pointer to the created U_FONT structure.
+ \param Height Height in Logical units
+ \param Width Average Width in Logical units
+ \param Escapement Angle in 0.1 degrees betweem escapement vector and X axis
+ \param Orientation Angle in 0.1 degrees between baseline and X axis
+ \param Weight LF_Weight Enumeration
+ \param Italic LF_Italic Enumeration
+ \param Underline LF_Underline Enumeration
+ \param StrikeOut LF_StrikeOut Enumeration
+ \param CharSet LF_CharSet Enumeration
+ \param OutPrecision LF_OutPrecision Enumeration
+ \param ClipPrecision LF_ClipPrecision Enumeration
+ \param Quality LF_Quality Enumeration
+ \param PitchAndFamily LF_PitchAndFamily Enumeration
+ \param FaceName Name of font. ANSI Latin1, null terminated.
+*/
+U_FONT *U_FONT_set(
+ int16_t Height, //!< Height in Logical units
+ int16_t Width, //!< Average Width in Logical units
+ int16_t Escapement, //!< Angle in 0.1 degrees betweem escapement vector and X axis
+ int16_t Orientation, //!< Angle in 0.1 degrees between baseline and X axis
+ int16_t Weight, //!< LF_Weight Enumeration
+ uint8_t Italic, //!< LF_Italic Enumeration
+ uint8_t Underline, //!< LF_Underline Enumeration
+ uint8_t StrikeOut, //!< LF_StrikeOut Enumeration
+ uint8_t CharSet, //!< LF_CharSet Enumeration
+ uint8_t OutPrecision, //!< LF_OutPrecision Enumeration
+ uint8_t ClipPrecision, //!< LF_ClipPrecision Enumeration
+ uint8_t Quality, //!< LF_Quality Enumeration
+ uint8_t PitchAndFamily, //!< LF_PitchAndFamily Enumeration
+ char *FaceName //!< Name of font. ANSI Latin1, null terminated.
+ ){
+ U_FONT *font;
+ int slen = 1 + strlen(FaceName); /* include terminator */
+ if(slen & 1)slen++; /* storage length even */
+ font = (U_FONT *) calloc(1,slen + U_SIZE_FONT_CORE); /* use calloc to auto fill in terminating '\0'*/
+ if(font){
+ font->Height = Height;
+ font->Width = Width;
+ font->Escapement = Escapement;
+ font->Orientation = Orientation;
+ font->Weight = Weight;
+ font->Italic = Italic;
+ font->Underline = Underline;
+ font->StrikeOut = StrikeOut;
+ font->CharSet = CharSet;
+ font->OutPrecision = OutPrecision;
+ font->ClipPrecision = ClipPrecision;
+ font->Quality = Quality;
+ font->PitchAndFamily = PitchAndFamily;
+ strcpy((char *)&font->FaceName, FaceName);
+ }
+ return(font);
+}
+
+/**
+ \brief Create and return a U_PLTENTRY structure.
+ \return the created U_PLTENTRY structure.
+ \param Color Color for the U_PLTENTRY
+*/
+U_PLTNTRY U_PLTNTRY_set(U_COLORREF Color){
+ U_PLTNTRY pe;
+ pe.Value = Color.Reserved;
+ pe.Blue = Color.Blue;
+ pe.Green = Color.Green;
+ pe.Red = Color.Red;
+ return(pe);
+}
+
+/**
+ \brief Create and return a U_PALETTE structure.
+ \return pointer to the created U_PALETTE structure.
+ \param Start Either 0x0300 or an offset into the Palette table
+ \param NumEntries Number of U_LOGPLTNTRY objects
+ \param PalEntries Pointer to array of PaletteEntry Objects
+*/
+U_PALETTE *U_PLTENTRY_set(
+ uint16_t Start, //!< Either 0x0300 or an offset into the Palette table
+ uint16_t NumEntries, //!< Number of U_LOGPLTNTRY objects
+ U_PLTNTRY *PalEntries //!< Pointer to array of PaletteEntry Objects
+ ){
+ U_PALETTE *Palette = NULL;
+ if(NumEntries){
+ Palette = malloc(4 + 4*NumEntries);
+ if(Palette){
+ Palette->Start = Start;
+ Palette->NumEntries = NumEntries;
+ memcpy(&Palette->PalEntries, PalEntries, NumEntries*4);
+ }
+ }
+ return(Palette);
+}
+
+/**
+ \brief Create and return a U_PEN structure.
+ \return the created U_PEN structure.
+ \param Style PenStyle Enumeration
+ \param Width Width of Pen
+ \param Color Pen Color.
+*/
+U_PEN U_PEN_set(
+ uint16_t Style, //!< PenStyle Enumeration
+ uint16_t Width, //!< Width of Pen
+ U_COLORREF Color //!< Pen Color.
+ ){
+ U_PEN p;
+ p.Style = Style;
+ p.Widthw[0] = Width;
+ p.Widthw[1] = 0; /* ignored */
+ p.Color.Red = Color.Red;
+ p.Color.Green = Color.Green;
+ p.Color.Blue = Color.Blue;
+ p.Color.Reserved = Color.Reserved;
+ return(p);
+}
+
+/**
+ \brief Create and return a U_RECT16 structure from Upper Left and Lower Right corner points.
+ \param ul upper left corner of rectangle
+ \param lr lower right corner of rectangle
+*/
+U_RECT16 U_RECT16_set(
+ U_POINT16 ul,
+ U_POINT16 lr
+ ){
+ U_RECT16 rect;
+ rect.left = ul.x;
+ rect.top = ul.y;
+ rect.right = lr.x;
+ rect.bottom = lr.y;
+ return(rect);
+}
+
+/**
+ \brief Create and return a U_BITMAP16 structure
+ \return pointer to the U_BITMAP16 structure, or NULL on failure
+ \param Type bitmap Type (not described at all in the WMF PDF)
+ \param Width bitmap width in pixels.
+ \param Height bitmap height in scan lines.
+ \param LineN each array line in Bits is a multiple of this (4 for a DIB)
+ \param BitsPixel number of adjacent color bits on each plane (R bits + G bits + B bits ????)
+ \param Bits bitmap pixel data. Bytes contained = (((Width * BitsPixel + 15) >> 4) << 1) * Height
+*/
+U_BITMAP16 *U_BITMAP16_set(
+ const int16_t Type,
+ const int16_t Width,
+ const int16_t Height,
+ const int16_t LineN,
+ const uint8_t BitsPixel,
+ const char *Bits
+ ){
+ U_BITMAP16 *bm16;
+ uint32_t irecsize;
+ int cbBits,iHeight;
+ int usedbytes;
+ int16_t WidthBytes; // total bytes per scan line (used and padding).
+
+ usedbytes = (Width * BitsPixel + 7)/8; // width of line in fully and partially occupied bytes
+ WidthBytes = (LineN * ((usedbytes + (LineN - 1) ) / LineN)); // Account for padding required by line alignment in the pixel array
+
+ iHeight = (Height < 0 ? -Height : Height); /* DIB can use a negative height, but it does not look like a Bitmap16 object can */
+ cbBits = WidthBytes * iHeight;
+ if(!Bits || cbBits<=0)return(NULL);
+ irecsize = U_SIZE_BITMAP16 + cbBits;
+ bm16 = (U_BITMAP16 *) malloc(irecsize);
+ if(bm16){
+ bm16->Type = Type;
+ bm16->Width = Width;
+ bm16->Height = iHeight;
+ bm16->WidthBytes = WidthBytes;
+ bm16->Planes = 1;
+ bm16->BitsPixel = BitsPixel;
+ memcpy((char *)bm16 + U_SIZE_BITMAP16,Bits,cbBits);
+ }
+ return(bm16);
+}
+
+/**
+ \brief Create and return a U_SCAN structure
+ \return U_SCAN structure
+ \param count Number of entries in the ScanLines array
+ \param top Y coordinate of the top scanline
+ \param bottom Y coordinate of the bottom scanline
+ \param ScanLines Array of 16 bit left/right pairs, array has 2*count entries
+*/
+U_SCAN *U_SCAN_set(
+ uint16_t count, //!< Number of entries in the ScanLines array
+ uint16_t top, //!< Y coordinate of the top scanline
+ uint16_t bottom, //!< Y coordinate of the bottom scanline
+ uint16_t *ScanLines //!< Array of 16 bit left/right pairs, array has 2*count entries
+ ){
+ U_SCAN *scan=NULL;
+ int size = 6 + count*4;
+ scan = malloc(size);
+ if(scan){
+ scan->count = count;
+ scan->top = top;
+ scan->bottom = bottom;
+ memcpy(&scan->ScanLines,ScanLines,4*count);
+ }
+ return(scan);
+}
+
+/**
+ \brief Create and return a U_REGION structure
+ \return pointer to created U_REGION structure or NULL on error
+ \param Size aScans in bytes + regions size in bytes (size of this header plus all U_SCAN objects?)
+ \param sCount number of scan objects in region (docs say scanlines, but then no way to add sizes)
+ \param sMax largest number of points in any scan
+ \param sRect bounding rectangle
+ \param aScans series of U_SCAN objects to append. This is also an array of uint16_t, but should be handled as a bunch of U_SCAN objects tightly packed into the buffer.
+*/
+U_REGION *U_REGION_set(
+ int16_t Size, //!< aScans in bytes + regions size in bytes (size of this header plus all U_SCAN objects?)
+ int16_t sCount, //!< number of scan objects in region (docs say scanlines, but then no way to add sizes)
+ int16_t sMax, //!< largest number of points in any scan
+ U_RECT16 sRect, //!< bounding rectangle
+ uint16_t *aScans //!< series of U_SCAN objects to append. This is also an array of uint16_t, but should be handled as a bunch of U_SCAN objects tightly packed into the buffer.
+ ){
+ U_REGION *region=NULL;
+ char *psc;
+ int scansize,i,off;
+ psc = (char *)aScans;
+ for(scansize=i=0; i<sCount; i++){
+ off = 6 + 4*(((U_SCAN *)psc)->count);
+ scansize += off;
+ psc += off;
+ }
+ region = malloc(U_SIZE_REGION + scansize);
+ if(region){
+ region->ignore1 = 0;
+ region->Type = 0x0006;
+ region->ignore2 = 0;
+ region->Size = Size;
+ region->sCount = sCount;
+ region->sMax = sMax;
+ region->sRect = sRect;
+ memcpy(&region->aScans,aScans,scansize);
+ }
+ return(region);
+}
+
+
+/**
+ \brief Create and return a U_WLOGBRUSH structure.
+ \return the created U_WLOGBRUSH structure.
+ \param Style BrushStyle Enumeration
+ \param Color Brush Color value
+ \param Hatch HatchStyle Enumeration
+*/
+U_WLOGBRUSH U_WLOGBRUSH_set(
+ uint16_t Style, //!< BrushStyle Enumeration
+ U_COLORREF Color, //!< Brush Color value
+ uint16_t Hatch //!< HatchStyle Enumeration
+ ){
+ U_WLOGBRUSH lb;
+ lb.Style = Style;
+ lb.Color.Red = Color.Red;
+ lb.Color.Green = Color.Green;
+ lb.Color.Blue = Color.Blue;
+ lb.Color.Reserved = Color.Reserved;
+ lb.Hatch = Hatch;
+ return(lb);
+}
+
+
+/**
+ \brief Create and return a U_PAIRF structure.
+ \return pointer to the created U_PAIRF structure.
+ \param x x value
+ \param y y value
+*/
+U_PAIRF *U_PAIRF_set(
+ float x, //!< x value
+ float y //!< y value
+ ){
+ U_PAIRF *pf=malloc(U_SIZE_PAIRF);
+ if(pf){
+ pf->x = x;
+ pf->y = y;
+ }
+ return(pf);
+}
+
+/* **********************************************************************************************
+These functions are used for Image conversions and other
+utility operations. Character type conversions are in uwmf_utf.c
+*********************************************************************************************** */
+
+/**
+ \brief Calculate the int16_t checksum of the buffer for the number of positions specified. This is XOR of all values.
+ \return checksum
+ \param buf array of uint16_t values
+ \param count number of members in buf
+
+*/
+int16_t U_16_checksum(int16_t *buf, int count){
+ int16_t result=0;
+ for(;count;count--){
+ result ^= *buf++;
+ }
+ return(result);
+}
+
+/**
+ \brief Dump a WMFHANDLES structure. Not for use in production code.
+ \param string Text to output before dumping eht structure
+ \param handle Handle
+ \param wht WMFHANDLES structure to dump
+*/
+void dumpwht(
+ char *string,
+ unsigned int *handle,
+ WMFHANDLES *wht
+ ){
+ uint32_t i;
+ printf("%s\n",string);
+ printf("lo: %d hi: %d peak: %d\n", wht->lolimit, wht->hilimit, wht->peak);
+ if(handle){
+ printf("handle: %d \n",*handle);
+ }
+ for(i=0;i<=5;i++){
+ printf("table[%d]: %d\n",i,wht->table[i]);
+ }
+}
+
+/**
+ \brief Make up an approximate dx array to pass to U_WMREXTTEXTOUT_set(), based on character height and weight.
+
+ Take abs. value of character height, get width by multiplying by 0.6, and correct weight
+ approximately, with formula (measured on screen for one text line of Arial).
+ Caller is responsible for free() on the returned pointer.
+
+ \return pointer to dx array
+ \param height character height (absolute value will be used)
+ \param weight LF_Weight Enumeration (character weight)
+ \param members Number of entries to put into dx
+
+*/
+int16_t *dx16_set(
+ int32_t height,
+ uint32_t weight,
+ uint32_t members
+ ){
+ uint32_t i, width;
+ int16_t *dx;
+ dx = (int16_t *) malloc(members * sizeof(int16_t));
+ if(dx){
+ if(U_FW_DONTCARE == weight)weight=U_FW_NORMAL;
+ width = (uint32_t) U_ROUND(((float) (height > 0 ? height : -height)) * 0.6 * (0.00024*(float) weight + 0.904));
+ for ( i = 0; i < members; i++ ){ dx[i] = (width > INT16_MAX ? INT16_MAX : width); }
+ }
+ return(dx);
+}
+/**
+ \brief Look up the properties (a bit map) of a type of WMR record.
+ Bits that may be set are defined in "Draw Properties" in uemf.h, they are U_DRAW_NOTEMPTY, etc..
+ \return bitmap of WMR record properties, or U_WMR_INVALID on error or release of all memory.
+ \param type WMR record type. If U_WMR_INVALID release memory. (There is no U_WMR_INVALID WMR record type)
+
+*/
+uint32_t U_wmr_properties(uint32_t type){
+ static uint32_t *table=NULL;
+ uint32_t result = U_WMR_INVALID; // initialized to indicate an error (on a lookup) or nothing (on a memory release)
+ if(type == U_WMR_INVALID){
+ if(table)free(table);
+ table=NULL;
+ }
+ else if(type<=U_WMR_MAX){ // type is uint so always >=0, no need to test U_WMR_MIN, which is 0.
+ if(!table){
+ table = (uint32_t *) malloc(sizeof(uint32_t)*(1 + U_WMR_MAX));
+ if(!table)return(result);
+ // 0x200 0x100 0x80 0x40 0x20 0x10 0x08 0x04 0x02 0x01
+ // properties (U_DRAW_*) TEXT ALTERS ONLYTO VISIBLE
+ // NOFILL OBJECT PATH FORCE CLOSED NOTEMPTY
+ // Record Type
+ table[0x00] = 0x0A0; // U_WMREOF 0 0 1 0 1 0 0 0 0 0 Force out any pending draw
+ table[0x01] = 0x020; // U_WMRSETBKCOLOR 0 0 0 0 1 0 0 0 0 0
+ table[0x02] = 0x020; // U_WMRSETBKMODE 0 0 0 0 1 0 0 0 0 0
+ table[0x03] = 0x0A0; // U_WMRSETMAPMODE 0 0 1 0 1 0 0 0 0 0
+ table[0x04] = 0x0A0; // U_WMRSETROP2 0 0 1 0 1 0 0 0 0 0
+ table[0x05] = 0x000; // U_WMRSETRELABS 0 0 0 0 0 0 0 0 0 0 No idea what this is supposed to do
+ table[0x06] = 0x0A0; // U_WMRSETPOLYFILLMODE 0 0 1 0 1 0 0 0 0 0
+ table[0x07] = 0x0A0; // U_WMRSETSTRETCHBLTMODE 0 0 1 0 1 0 0 0 0 0
+ table[0x08] = 0x000; // U_WMRSETTEXTCHAREXTRA 0 0 0 0 0 0 0 0 0 0
+ table[0x09] = 0x020; // U_WMRSETTEXTCOLOR 0 0 0 0 1 0 0 0 0 0
+ table[0x0A] = 0x020; // U_WMRSETTEXTJUSTIFICATION 0 0 0 0 1 0 0 0 0 0
+ table[0x0B] = 0x0A0; // U_WMRSETWINDOWORG 0 0 1 0 1 0 0 0 0 0
+ table[0x0C] = 0x0A0; // U_WMRSETWINDOWEXT 0 0 1 0 1 0 0 0 0 0
+ table[0x0D] = 0x0A0; // U_WMRSETVIEWPORTORG 0 0 1 0 1 0 0 0 0 0
+ table[0x0E] = 0x0A0; // U_WMRSETVIEWPORTEXT 0 0 1 0 1 0 0 0 0 0
+ table[0x0F] = 0x000; // U_WMROFFSETWINDOWORG 0 0 0 0 0 0 0 0 0 0
+ table[0x10] = 0x000; // U_WMRSCALEWINDOWEXT 0 0 0 0 0 0 0 0 0 0
+ table[0x11] = 0x0A0; // U_WMROFFSETVIEWPORTORG 0 0 1 0 1 0 0 0 0 0
+ table[0x12] = 0x0A0; // U_WMRSCALEVIEWPORTEXT 0 0 1 0 1 0 0 0 0 0
+ table[0x13] = 0x28B; // U_WMRLINETO 1 0 1 0 0 0 1 0 1 1
+ table[0x14] = 0x289; // U_WMRMOVETO 1 0 1 0 0 0 1 0 0 1
+ table[0x15] = 0x0A0; // U_WMREXCLUDECLIPRECT 0 0 1 0 1 0 0 0 0 0
+ table[0x16] = 0x0A0; // U_WMRINTERSECTCLIPRECT 0 0 1 0 1 0 0 0 0 0
+ table[0x17] = 0x283; // U_WMRARC 1 0 1 0 0 0 0 0 1 1
+ table[0x18] = 0x087; // U_WMRELLIPSE 0 0 1 0 0 0 0 1 1 1
+ table[0x19] = 0x082; // U_WMRFLOODFILL 0 0 1 0 0 0 0 0 1 0
+ table[0x1A] = 0x087; // U_WMRPIE 0 0 1 0 0 0 0 1 1 1
+ table[0x1B] = 0x087; // U_WMRRECTANGLE 0 0 1 0 0 0 0 1 1 1
+ table[0x1C] = 0x087; // U_WMRROUNDRECT 0 0 1 0 0 0 0 1 1 1
+ table[0x1D] = 0x000; // U_WMRPATBLT 0 0 1 0 0 0 0 1 1 1
+ table[0x1E] = 0x0A0; // U_WMRSAVEDC 0 0 1 0 1 0 0 0 0 0
+ table[0x1F] = 0x082; // U_WMRSETPIXEL 0 0 1 0 0 0 0 0 1 0
+ table[0x20] = 0x0A0; // U_WMROFFSETCLIPRGN 0 0 1 0 1 0 0 0 0 0
+ table[0x21] = 0x002; // U_WMRTEXTOUT 0 0 0 0 0 0 0 0 1 0
+ table[0x22] = 0x082; // U_WMRBITBLT 0 0 1 0 0 0 0 0 1 0
+ table[0x23] = 0x082; // U_WMRSTRETCHBLT 0 0 1 0 0 0 0 0 1 0
+ table[0x24] = 0x083; // U_WMRPOLYGON 0 0 1 0 0 0 0 0 1 1
+ table[0x25] = 0x283; // U_WMRPOLYLINE 1 0 1 0 0 0 0 0 1 1
+ table[0x26] = 0x0A0; // U_WMRESCAPE 0 0 1 0 1 0 0 0 0 0
+ table[0x27] = 0x0A0; // U_WMRRESTOREDC 0 0 1 0 1 0 0 0 0 0
+ table[0x28] = 0x082; // U_WMRFILLREGION 0 0 1 0 0 0 0 0 1 0
+ table[0x29] = 0x082; // U_WMRFRAMEREGION 0 0 1 0 0 0 0 0 1 0
+ table[0x2A] = 0x082; // U_WMRINVERTREGION 0 0 1 0 0 0 0 0 1 0
+ table[0x2B] = 0x082; // U_WMRPAINTREGION 0 0 1 0 0 0 0 0 1 0
+ table[0x2C] = 0x0A0; // U_WMRSELECTCLIPREGION 0 0 1 0 1 0 0 0 0 0
+ table[0x2D] = 0x020; // U_WMRSELECTOBJECT 0 0 0 0 1 0 0 0 0 0
+ table[0x2E] = 0x020; // U_WMRSETTEXTALIGN 0 0 0 0 1 0 0 0 0 0
+ table[0x2F] = 0x002; // U_WMRDRAWTEXT 0 0 0 0 0 0 0 0 1 0 no idea what this is supposed to do
+ table[0x30] = 0x087; // U_WMRCHORD 0 0 1 0 0 0 0 1 1 1
+ table[0x31] = 0x0A0; // U_WMRSETMAPPERFLAGS 0 0 1 0 1 0 0 0 0 0
+ table[0x32] = 0x002; // U_WMREXTTEXTOUT 0 0 0 0 0 0 0 0 1 0
+ table[0x33] = 0x000; // U_WMRSETDIBTODEV 0 0 0 0 0 0 0 0 0 0
+ table[0x34] = 0x0A0; // U_WMRSELECTPALETTE 0 0 1 0 1 0 0 0 0 0
+ table[0x35] = 0x0A0; // U_WMRREALIZEPALETTE 0 0 1 0 1 0 0 0 0 0
+ table[0x36] = 0x0A0; // U_WMRANIMATEPALETTE 0 0 1 0 1 0 0 0 0 0
+ table[0x37] = 0x0A0; // U_WMRSETPALENTRIES 0 0 1 0 1 0 0 0 0 0
+ table[0x38] = 0x087; // U_WMRPOLYPOLYGON 0 0 1 0 0 0 0 1 1 1
+ table[0x39] = 0x0A0; // U_WMRRESIZEPALETTE 0 0 1 0 1 0 0 0 0 0
+ table[0x3A] = 0x000; // U_WMR3A 0 0 0 0 0 0 0 0 0 0
+ table[0x3B] = 0x000; // U_WMR3B 0 0 0 0 0 0 0 0 0 0
+ table[0x3C] = 0x000; // U_WMR3C 0 0 0 0 0 0 0 0 0 0
+ table[0x3D] = 0x000; // U_WMR3D 0 0 0 0 0 0 0 0 0 0
+ table[0x3E] = 0x000; // U_WMR3E 0 0 0 0 0 0 0 0 0 0
+ table[0x3F] = 0x000; // U_WMR3F 0 0 0 0 0 0 0 0 0 0
+ table[0x40] = 0x0A0; // U_WMRDIBBITBLT 0 0 1 0 1 0 0 0 0 0
+ table[0x41] = 0x0A0; // U_WMRDIBSTRETCHBLT 0 0 1 0 1 0 0 0 0 0
+ table[0x42] = 0x080; // U_WMRDIBCREATEPATTERNBRUSH 0 0 1 0 0 0 0 0 0 0 Not selected yet, so no change in drawing conditions
+ table[0x43] = 0x0A0; // U_WMRSTRETCHDIB 0 0 1 0 1 0 0 0 0 0
+ table[0x44] = 0x000; // U_WMR44 0 0 0 0 0 0 0 0 0 0
+ table[0x45] = 0x000; // U_WMR45 0 0 0 0 0 0 0 0 0 0
+ table[0x46] = 0x000; // U_WMR46 0 0 0 0 0 0 0 0 0 0
+ table[0x47] = 0x000; // U_WMR47 0 0 0 0 0 0 0 0 0 0
+ table[0x48] = 0x082; // U_WMREXTFLOODFILL 0 0 1 0 0 0 0 0 1 0
+ table[0x49] = 0x000; // U_WMR49 0 0 0 0 0 0 0 0 0 0
+ table[0x4A] = 0x000; // U_WMR4A 0 0 0 0 0 0 0 0 0 0
+ table[0x4B] = 0x000; // U_WMR4B 0 0 0 0 0 0 0 0 0 0
+ table[0x4C] = 0x000; // U_WMR4C 0 0 0 0 0 0 0 0 0 0
+ table[0x4D] = 0x000; // U_WMR4D 0 0 0 0 0 0 0 0 0 0
+ table[0x4E] = 0x000; // U_WMR4E 0 0 0 0 0 0 0 0 0 0
+ table[0x4F] = 0x000; // U_WMR4F 0 0 0 0 0 0 0 0 0 0
+ table[0x50] = 0x000; // U_WMR50 0 0 0 0 0 0 0 0 0 0
+ table[0x51] = 0x000; // U_WMR51 0 0 0 0 0 0 0 0 0 0
+ table[0x52] = 0x000; // U_WMR52 0 0 0 0 0 0 0 0 0 0
+ table[0x53] = 0x000; // U_WMR53 0 0 0 0 0 0 0 0 0 0
+ table[0x54] = 0x000; // U_WMR54 0 0 0 0 0 0 0 0 0 0
+ table[0x55] = 0x000; // U_WMR55 0 0 0 0 0 0 0 0 0 0
+ table[0x56] = 0x000; // U_WMR56 0 0 0 0 0 0 0 0 0 0
+ table[0x57] = 0x000; // U_WMR57 0 0 0 0 0 0 0 0 0 0
+ table[0x58] = 0x000; // U_WMR58 0 0 0 0 0 0 0 0 0 0
+ table[0x59] = 0x000; // U_WMR59 0 0 0 0 0 0 0 0 0 0
+ table[0x5A] = 0x000; // U_WMR5A 0 0 0 0 0 0 0 0 0 0
+ table[0x5B] = 0x000; // U_WMR5B 0 0 0 0 0 0 0 0 0 0
+ table[0x5C] = 0x000; // U_WMR5C 0 0 0 0 0 0 0 0 0 0
+ table[0x5D] = 0x000; // U_WMR5D 0 0 0 0 0 0 0 0 0 0
+ table[0x5E] = 0x000; // U_WMR5E 0 0 0 0 0 0 0 0 0 0
+ table[0x5F] = 0x000; // U_WMR5F 0 0 0 0 0 0 0 0 0 0
+ table[0x60] = 0x000; // U_WMR60 0 0 0 0 0 0 0 0 0 0
+ table[0x61] = 0x000; // U_WMR61 0 0 0 0 0 0 0 0 0 0
+ table[0x62] = 0x000; // U_WMR62 0 0 0 0 0 0 0 0 0 0
+ table[0x63] = 0x000; // U_WMR63 0 0 0 0 0 0 0 0 0 0
+ table[0x64] = 0x000; // U_WMR64 0 0 0 0 0 0 0 0 0 0
+ table[0x65] = 0x000; // U_WMR65 0 0 0 0 0 0 0 0 0 0
+ table[0x66] = 0x000; // U_WMR66 0 0 0 0 0 0 0 0 0 0
+ table[0x67] = 0x000; // U_WMR67 0 0 0 0 0 0 0 0 0 0
+ table[0x68] = 0x000; // U_WMR68 0 0 0 0 0 0 0 0 0 0
+ table[0x69] = 0x000; // U_WMR69 0 0 0 0 0 0 0 0 0 0
+ table[0x6A] = 0x000; // U_WMR6A 0 0 0 0 0 0 0 0 0 0
+ table[0x6B] = 0x000; // U_WMR6B 0 0 0 0 0 0 0 0 0 0
+ table[0x6C] = 0x000; // U_WMR6C 0 0 0 0 0 0 0 0 0 0
+ table[0x6D] = 0x000; // U_WMR6D 0 0 0 0 0 0 0 0 0 0
+ table[0x6E] = 0x000; // U_WMR6E 0 0 0 0 0 0 0 0 0 0
+ table[0x6F] = 0x000; // U_WMR6F 0 0 0 0 0 0 0 0 0 0
+ table[0x70] = 0x000; // U_WMR70 0 0 0 0 0 0 0 0 0 0
+ table[0x71] = 0x000; // U_WMR71 0 0 0 0 0 0 0 0 0 0
+ table[0x72] = 0x000; // U_WMR72 0 0 0 0 0 0 0 0 0 0
+ table[0x73] = 0x000; // U_WMR73 0 0 0 0 0 0 0 0 0 0
+ table[0x74] = 0x000; // U_WMR74 0 0 0 0 0 0 0 0 0 0
+ table[0x75] = 0x000; // U_WMR75 0 0 0 0 0 0 0 0 0 0
+ table[0x76] = 0x000; // U_WMR76 0 0 0 0 0 0 0 0 0 0
+ table[0x77] = 0x000; // U_WMR77 0 0 0 0 0 0 0 0 0 0
+ table[0x78] = 0x000; // U_WMR78 0 0 0 0 0 0 0 0 0 0
+ table[0x79] = 0x000; // U_WMR79 0 0 0 0 0 0 0 0 0 0
+ table[0x7A] = 0x000; // U_WMR7A 0 0 0 0 0 0 0 0 0 0
+ table[0x7B] = 0x000; // U_WMR7B 0 0 0 0 0 0 0 0 0 0
+ table[0x7C] = 0x000; // U_WMR7C 0 0 0 0 0 0 0 0 0 0
+ table[0x7D] = 0x000; // U_WMR7D 0 0 0 0 0 0 0 0 0 0
+ table[0x7E] = 0x000; // U_WMR7E 0 0 0 0 0 0 0 0 0 0
+ table[0x7F] = 0x000; // U_WMR7F 0 0 0 0 0 0 0 0 0 0
+ table[0x80] = 0x000; // U_WMR80 0 0 0 0 0 0 0 0 0 0
+ table[0x81] = 0x000; // U_WMR81 0 0 0 0 0 0 0 0 0 0
+ table[0x82] = 0x000; // U_WMR82 0 0 0 0 0 0 0 0 0 0
+ table[0x83] = 0x000; // U_WMR83 0 0 0 0 0 0 0 0 0 0
+ table[0x84] = 0x000; // U_WMR84 0 0 0 0 0 0 0 0 0 0
+ table[0x85] = 0x000; // U_WMR85 0 0 0 0 0 0 0 0 0 0
+ table[0x86] = 0x000; // U_WMR86 0 0 0 0 0 0 0 0 0 0
+ table[0x87] = 0x000; // U_WMR87 0 0 0 0 0 0 0 0 0 0
+ table[0x88] = 0x000; // U_WMR88 0 0 0 0 0 0 0 0 0 0
+ table[0x89] = 0x000; // U_WMR89 0 0 0 0 0 0 0 0 0 0
+ table[0x8A] = 0x000; // U_WMR8A 0 0 0 0 0 0 0 0 0 0
+ table[0x8B] = 0x000; // U_WMR8B 0 0 0 0 0 0 0 0 0 0
+ table[0x8C] = 0x000; // U_WMR8C 0 0 0 0 0 0 0 0 0 0
+ table[0x8D] = 0x000; // U_WMR8D 0 0 0 0 0 0 0 0 0 0
+ table[0x8E] = 0x000; // U_WMR8E 0 0 0 0 0 0 0 0 0 0
+ table[0x8F] = 0x000; // U_WMR8F 0 0 0 0 0 0 0 0 0 0
+ table[0x90] = 0x000; // U_WMR90 0 0 0 0 0 0 0 0 0 0
+ table[0x91] = 0x000; // U_WMR91 0 0 0 0 0 0 0 0 0 0
+ table[0x92] = 0x000; // U_WMR92 0 0 0 0 0 0 0 0 0 0
+ table[0x93] = 0x000; // U_WMR93 0 0 0 0 0 0 0 0 0 0
+ table[0x94] = 0x000; // U_WMR94 0 0 0 0 0 0 0 0 0 0
+ table[0x95] = 0x000; // U_WMR95 0 0 0 0 0 0 0 0 0 0
+ table[0x96] = 0x000; // U_WMR96 0 0 0 0 0 0 0 0 0 0
+ table[0x97] = 0x000; // U_WMR97 0 0 0 0 0 0 0 0 0 0
+ table[0x98] = 0x000; // U_WMR98 0 0 0 0 0 0 0 0 0 0
+ table[0x99] = 0x000; // U_WMR99 0 0 0 0 0 0 0 0 0 0
+ table[0x9A] = 0x000; // U_WMR9A 0 0 0 0 0 0 0 0 0 0
+ table[0x9B] = 0x000; // U_WMR9B 0 0 0 0 0 0 0 0 0 0
+ table[0x9C] = 0x000; // U_WMR9C 0 0 0 0 0 0 0 0 0 0
+ table[0x9D] = 0x000; // U_WMR9D 0 0 0 0 0 0 0 0 0 0
+ table[0x9E] = 0x000; // U_WMR9E 0 0 0 0 0 0 0 0 0 0
+ table[0x9F] = 0x000; // U_WMR9F 0 0 0 0 0 0 0 0 0 0
+ table[0xA0] = 0x000; // U_WMRA0 0 0 0 0 0 0 0 0 0 0
+ table[0xA1] = 0x000; // U_WMRA1 0 0 0 0 0 0 0 0 0 0
+ table[0xA2] = 0x000; // U_WMRA2 0 0 0 0 0 0 0 0 0 0
+ table[0xA3] = 0x000; // U_WMRA3 0 0 0 0 0 0 0 0 0 0
+ table[0xA4] = 0x000; // U_WMRA4 0 0 0 0 0 0 0 0 0 0
+ table[0xA5] = 0x000; // U_WMRA5 0 0 0 0 0 0 0 0 0 0
+ table[0xA6] = 0x000; // U_WMRA6 0 0 0 0 0 0 0 0 0 0
+ table[0xA7] = 0x000; // U_WMRA7 0 0 0 0 0 0 0 0 0 0
+ table[0xA8] = 0x000; // U_WMRA8 0 0 0 0 0 0 0 0 0 0
+ table[0xA9] = 0x000; // U_WMRA9 0 0 0 0 0 0 0 0 0 0
+ table[0xAA] = 0x000; // U_WMRAA 0 0 0 0 0 0 0 0 0 0
+ table[0xAB] = 0x000; // U_WMRAB 0 0 0 0 0 0 0 0 0 0
+ table[0xAC] = 0x000; // U_WMRAC 0 0 0 0 0 0 0 0 0 0
+ table[0xAD] = 0x000; // U_WMRAD 0 0 0 0 0 0 0 0 0 0
+ table[0xAE] = 0x000; // U_WMRAE 0 0 0 0 0 0 0 0 0 0
+ table[0xAF] = 0x000; // U_WMRAF 0 0 0 0 0 0 0 0 0 0
+ table[0xB0] = 0x000; // U_WMRB0 0 0 0 0 0 0 0 0 0 0
+ table[0xB1] = 0x000; // U_WMRB1 0 0 0 0 0 0 0 0 0 0
+ table[0xB2] = 0x000; // U_WMRB2 0 0 0 0 0 0 0 0 0 0
+ table[0xB3] = 0x000; // U_WMRB3 0 0 0 0 0 0 0 0 0 0
+ table[0xB4] = 0x000; // U_WMRB4 0 0 0 0 0 0 0 0 0 0
+ table[0xB5] = 0x000; // U_WMRB5 0 0 0 0 0 0 0 0 0 0
+ table[0xB6] = 0x000; // U_WMRB6 0 0 0 0 0 0 0 0 0 0
+ table[0xB7] = 0x000; // U_WMRB7 0 0 0 0 0 0 0 0 0 0
+ table[0xB8] = 0x000; // U_WMRB8 0 0 0 0 0 0 0 0 0 0
+ table[0xB9] = 0x000; // U_WMRB9 0 0 0 0 0 0 0 0 0 0
+ table[0xBA] = 0x000; // U_WMRBA 0 0 0 0 0 0 0 0 0 0
+ table[0xBB] = 0x000; // U_WMRBB 0 0 0 0 0 0 0 0 0 0
+ table[0xBC] = 0x000; // U_WMRBC 0 0 0 0 0 0 0 0 0 0
+ table[0xBD] = 0x000; // U_WMRBD 0 0 0 0 0 0 0 0 0 0
+ table[0xBE] = 0x000; // U_WMRBE 0 0 0 0 0 0 0 0 0 0
+ table[0xBF] = 0x000; // U_WMRBF 0 0 0 0 0 0 0 0 0 0
+ table[0xC0] = 0x000; // U_WMRC0 0 0 0 0 0 0 0 0 0 0
+ table[0xC1] = 0x000; // U_WMRC1 0 0 0 0 0 0 0 0 0 0
+ table[0xC2] = 0x000; // U_WMRC2 0 0 0 0 0 0 0 0 0 0
+ table[0xC3] = 0x000; // U_WMRC3 0 0 0 0 0 0 0 0 0 0
+ table[0xC4] = 0x000; // U_WMRC4 0 0 0 0 0 0 0 0 0 0
+ table[0xC5] = 0x000; // U_WMRC5 0 0 0 0 0 0 0 0 0 0
+ table[0xC6] = 0x000; // U_WMRC6 0 0 0 0 0 0 0 0 0 0
+ table[0xC7] = 0x000; // U_WMRC7 0 0 0 0 0 0 0 0 0 0
+ table[0xC8] = 0x000; // U_WMRC8 0 0 0 0 0 0 0 0 0 0
+ table[0xC9] = 0x000; // U_WMRC9 0 0 0 0 0 0 0 0 0 0
+ table[0xCA] = 0x000; // U_WMRCA 0 0 0 0 0 0 0 0 0 0
+ table[0xCB] = 0x000; // U_WMRCB 0 0 0 0 0 0 0 0 0 0
+ table[0xCC] = 0x000; // U_WMRCC 0 0 0 0 0 0 0 0 0 0
+ table[0xCD] = 0x000; // U_WMRCD 0 0 0 0 0 0 0 0 0 0
+ table[0xCE] = 0x000; // U_WMRCE 0 0 0 0 0 0 0 0 0 0
+ table[0xCF] = 0x000; // U_WMRCF 0 0 0 0 0 0 0 0 0 0
+ table[0xD0] = 0x000; // U_WMRD0 0 0 0 0 0 0 0 0 0 0
+ table[0xD1] = 0x000; // U_WMRD1 0 0 0 0 0 0 0 0 0 0
+ table[0xD2] = 0x000; // U_WMRD2 0 0 0 0 0 0 0 0 0 0
+ table[0xD3] = 0x000; // U_WMRD3 0 0 0 0 0 0 0 0 0 0
+ table[0xD4] = 0x000; // U_WMRD4 0 0 0 0 0 0 0 0 0 0
+ table[0xD5] = 0x000; // U_WMRD5 0 0 0 0 0 0 0 0 0 0
+ table[0xD6] = 0x000; // U_WMRD6 0 0 0 0 0 0 0 0 0 0
+ table[0xD7] = 0x000; // U_WMRD7 0 0 0 0 0 0 0 0 0 0
+ table[0xD8] = 0x000; // U_WMRD8 0 0 0 0 0 0 0 0 0 0
+ table[0xD9] = 0x000; // U_WMRD9 0 0 0 0 0 0 0 0 0 0
+ table[0xDA] = 0x000; // U_WMRDA 0 0 0 0 0 0 0 0 0 0
+ table[0xDB] = 0x000; // U_WMRDB 0 0 0 0 0 0 0 0 0 0
+ table[0xDC] = 0x000; // U_WMRDC 0 0 0 0 0 0 0 0 0 0
+ table[0xDD] = 0x000; // U_WMRDD 0 0 0 0 0 0 0 0 0 0
+ table[0xDE] = 0x000; // U_WMRDE 0 0 0 0 0 0 0 0 0 0
+ table[0xDF] = 0x000; // U_WMRDF 0 0 0 0 0 0 0 0 0 0
+ table[0xE0] = 0x000; // U_WMRE0 0 0 0 0 0 0 0 0 0 0
+ table[0xE1] = 0x000; // U_WMRE1 0 0 0 0 0 0 0 0 0 0
+ table[0xE2] = 0x000; // U_WMRE2 0 0 0 0 0 0 0 0 0 0
+ table[0xE3] = 0x000; // U_WMRE3 0 0 0 0 0 0 0 0 0 0
+ table[0xE4] = 0x000; // U_WMRE4 0 0 0 0 0 0 0 0 0 0
+ table[0xE5] = 0x000; // U_WMRE5 0 0 0 0 0 0 0 0 0 0
+ table[0xE6] = 0x000; // U_WMRE6 0 0 0 0 0 0 0 0 0 0
+ table[0xE7] = 0x000; // U_WMRE7 0 0 0 0 0 0 0 0 0 0
+ table[0xE8] = 0x000; // U_WMRE8 0 0 0 0 0 0 0 0 0 0
+ table[0xE9] = 0x000; // U_WMRE9 0 0 0 0 0 0 0 0 0 0
+ table[0xEA] = 0x000; // U_WMREA 0 0 0 0 0 0 0 0 0 0
+ table[0xEB] = 0x000; // U_WMREB 0 0 0 0 0 0 0 0 0 0
+ table[0xEC] = 0x000; // U_WMREC 0 0 0 0 0 0 0 0 0 0
+ table[0xED] = 0x000; // U_WMRED 0 0 0 0 0 0 0 0 0 0
+ table[0xEE] = 0x000; // U_WMREE 0 0 0 0 0 0 0 0 0 0
+ table[0xEF] = 0x000; // U_WMREF 0 0 0 0 0 0 0 0 0 0
+ table[0xF0] = 0x020; // U_WMRDELETEOBJECT 0 0 0 0 1 0 0 0 0 0
+ table[0xF1] = 0x000; // U_WMRF1 0 0 0 0 0 0 0 0 0 0
+ table[0xF2] = 0x000; // U_WMRF2 0 0 0 0 0 0 0 0 0 0
+ table[0xF3] = 0x000; // U_WMRF3 0 0 0 0 0 0 0 0 0 0
+ table[0xF4] = 0x000; // U_WMRF4 0 0 0 0 0 0 0 0 0 0
+ table[0xF5] = 0x000; // U_WMRF5 0 0 0 0 0 0 0 0 0 0
+ table[0xF6] = 0x000; // U_WMRF6 0 0 0 0 0 0 0 0 0 0
+ table[0xF7] = 0x120; // U_WMRCREATEPALETTE 0 1 0 0 1 0 0 0 0 0 Not selected yet, so no change in drawing conditions
+ table[0xF8] = 0x120; // U_WMRCREATEBRUSH 0 1 0 0 1 0 0 0 0 0 "
+ table[0xF9] = 0x120; // U_WMRCREATEPATTERNBRUSH 0 1 0 0 1 0 0 0 0 0 "
+ table[0xFA] = 0x120; // U_WMRCREATEPENINDIRECT 0 1 0 0 1 0 0 0 0 0 "
+ table[0xFB] = 0x120; // U_WMRCREATEFONTINDIRECT 0 1 0 0 1 0 0 0 0 0 "
+ table[0xFC] = 0x120; // U_WMRCREATEBRUSHINDIRECT 0 1 0 0 1 0 0 0 0 0 "
+ table[0xFD] = 0x020; // U_WMRCREATEBITMAPINDIRECT 0 0 0 0 1 0 0 0 0 0 "
+ table[0xFE] = 0x020; // U_WMRCREATEBITMAP 0 0 0 0 1 0 0 0 0 0 "
+ table[0xFF] = 0x120; // U_WMRCREATEREGION 0 1 0 0 1 0 0 0 0 0 "
+ }
+ result = table[type];
+ }
+ return(result);
+}
+
+/* **********************************************************************************************
+These functions are for setting up, appending to, and then tearing down an WMF structure, including
+writing the final data structure out to a file.
+*********************************************************************************************** */
+
+/**
+ \brief Duplicate an WMR record.
+ \param wmr record to duplicate
+*/
+char *wmr_dup(
+ const char *wmr
+ ){
+ char *dup;
+ uint32_t irecsize;
+
+ if(!wmr)return(NULL);
+ memcpy(&irecsize,wmr,4); /* Size16_4 field is at offset 0 */
+ irecsize *= 2;
+ dup=malloc(irecsize);
+ if(dup){ memcpy(dup,wmr,irecsize); }
+ return(dup);
+}
+
+
+/* some of these functions are identical to the emf ones, handled by defines in uemf.h,use the emf versions */
+
+/**
+ \brief Start constructing an wmf in memory. Supply the file name and initial size.
+ \return 0 for success, >=0 for failure.
+ \param name WMF filename (will be opened)
+ \param initsize Initialize WMF in memory to hold this many bytes
+ \param chunksize When needed increase WMF in memory by this number of bytes
+ \param wt WMF in memory
+
+
+*/
+int wmf_start(
+ const char *name,
+ const uint32_t initsize,
+ const uint32_t chunksize,
+ WMFTRACK **wt
+ ){
+ FILE *fp;
+ WMFTRACK *wtl=NULL;
+
+ if(initsize < 1)return(1);
+ if(chunksize < 1)return(2);
+ if(!name)return(3);
+ wtl = (WMFTRACK *) malloc(sizeof(WMFTRACK));
+ if(!wtl)return(4);
+ wtl->buf = malloc(initsize); // no need to zero the memory
+ if(!wtl->buf){
+ free(wtl);
+ return(5);
+ }
+ fp=wmf_fopen(name,U_WRITE);
+ if(!fp){
+ free(wtl->buf);
+ free(wtl);
+ return(6);
+ }
+ wtl->fp = fp;
+ wtl->allocated = initsize;
+ wtl->used = 0;
+ wtl->records = 0;
+ wtl->PalEntries = 0;
+ wtl->chunk = chunksize;
+ wtl->largest = 0; /* only used by WMF */
+ wtl->sumObjects = 0; /* only used by WMF */
+ (void) wmf_highwater(U_HIGHWATER_CLEAR);
+ *wt=wtl;
+ return(0);
+}
+
+/**
+ \brief Release memory for an wmf structure in memory. Call this after wmf_finish().
+ \return 0 on success, >=1 on failure
+ \param wt WMF in memory
+ Renamed to uwmf_free to avoid conflict with libwmf
+*/
+int uwmf_free(
+ WMFTRACK **wt
+ ){
+ WMFTRACK *wtl;
+ if(!wt)return(1);
+ wtl=*wt;
+ if(!wtl)return(2);
+ free(wtl->buf);
+ free(wtl);
+ *wt=NULL;
+ (void)wmf_highwater(U_HIGHWATER_CLEAR);
+ return(0);
+}
+
+/**
+ \brief Finalize the emf in memory and write it to the file.
+ \return 0 on success, >=1 on failure
+ \param wt WMF in memory
+*/
+int wmf_finish(
+ WMFTRACK *wt
+ ){
+ char *record;
+ int off;
+ uint32_t tmp;
+ uint16_t tmp16;
+
+ if(!wt->fp)return(1); // This could happen if something stomps on memory, otherwise should be caught in wmf_start
+
+ // Set the header fields which were unknown up until this point
+
+
+ if(((U_WMRPLACEABLE *) wt->buf)->Key == 0x9AC6CDD7){ off = U_SIZE_WMRPLACEABLE; }
+ else { off = 0; }
+
+ record = (wt->buf + off);
+ tmp = (wt->used)/2;
+ memcpy(record + offsetof(U_WMRHEADER,Sizew), &tmp, 4); /* 16 bit words in file. not aligned */
+ tmp = (wt->largest)/2;
+ memcpy(record + offsetof(U_WMRHEADER,maxSize), &tmp, 4); /* 16 bit words in largest record, not aligned */
+ uint32_t maxobj = wmf_highwater(U_HIGHWATER_READ);
+ if(maxobj > UINT16_MAX)return(3);
+ tmp16 = maxobj;
+ memcpy(record + offsetof(U_WMRHEADER,nObjects), &tmp16, 2); /* Total number of brushes, pens, and other graphics objects defined in this file */
+
+#if U_BYTE_SWAP
+ //This is a Big Endian machine, WMF data must be Little Endian
+ U_wmf_endian(wt->buf,wt->used,1,0); // BE to LE, entire file
+#endif
+
+ (void) U_wmr_properties(U_WMR_INVALID); /* force the release of the lookup table memory, returned value is irrelevant */
+ if(1 != fwrite(wt->buf,wt->used,1,wt->fp))return(2);
+ (void) fclose(wt->fp);
+ wt->fp=NULL;
+ return(0);
+}
+
+/**
+ \brief Retrieve contents of an WMF file by name.
+ \return 0 on success, >=1 on failure
+ \param filename Name of file to open, including the path
+ \param contents Contents of the file. Buffer must be free()'d by caller.
+ \param length Number of bytes in Contents
+*/
+int wmf_readdata(
+ const char *filename,
+ char **contents,
+ size_t *length
+ ){
+ FILE *fp;
+ int status=0;
+
+ *contents=NULL;
+ fp=wmf_fopen(filename,U_READ);
+ if(!fp){ status = 1; }
+ else {
+ // read the entire file into memory
+ fseek(fp, 0, SEEK_END); // move to end
+ *length = ftell(fp);
+ rewind(fp);
+ *contents = (char *) malloc(*length);
+ if(!*contents){
+ status = 2;
+ }
+ else {
+ size_t inbytes = fread(*contents,*length,1,fp);
+ if(inbytes != 1){
+ free(*contents);
+ status = 3;
+ }
+ else {
+#if U_BYTE_SWAP
+ //This is a Big Endian machine, WMF data is Little Endian
+ U_wmf_endian(*contents,*length,0,0); // LE to BE, entire file
+#endif
+ }
+ }
+ fclose(fp);
+ }
+ return(status);
+}
+
+/**
+ \brief Append an WMF record to a wmf in memory. This may reallocate buf memory.
+ \return 0 for success, >=1 for failure.
+ \param rec Record to append to WMF in memory
+ \param wt WMF in memory
+ \param freerec If true, free rec after append
+*/
+int wmf_append(
+ U_METARECORD *rec,
+ WMFTRACK *wt,
+ int freerec
+ ){
+ size_t deficit;
+ uint32_t wp;
+ uint32_t size;
+
+ size = U_wmr_size(rec);
+#ifdef U_VALGRIND
+ printf("\nbefore \n");
+ printf(" probe %d\n",memprobe(rec, size));
+ printf("after \n");
+#endif
+ if(!rec)return(1);
+ if(!wt)return(2);
+ if(size + wt->used > wt->allocated){
+ deficit = size + wt->used - wt->allocated;
+ if(deficit < wt->chunk)deficit = wt->chunk;
+ wt->allocated += deficit;
+ wt->buf = realloc(wt->buf,wt->allocated);
+ if(!wt->buf)return(3);
+ }
+ memcpy(wt->buf + wt->used, rec, size);
+ wt->used += size;
+ wt->records++;
+ if(wt->largest < size)wt->largest=size;
+ /* does the record create an object: brush, font, palette, pen, or region ?
+ Following EOF properties comes back as U_WMR_INVALID */
+ wp = U_wmr_properties(U_WMRTYPE(rec));
+ if((wp != U_WMR_INVALID) && (U_DRAW_OBJECT & wp))wt->sumObjects++;
+ if(freerec){ free(rec); }
+ return(0);
+}
+
+/**
+ \brief Append an WMF header to a wmf in memory. This may reallocate buf memory.
+ WMF header is not a normal record, method used to figure out its size is different.
+ \return 0 for success, >=1 for failure.
+ \param rec header to append to WMF in memory
+ \param wt WMF in memory
+ \param freerec If true, free rec after append
+*/
+int wmf_header_append(
+ U_METARECORD *rec,
+ WMFTRACK *wt,
+ int freerec
+ ){
+ size_t deficit;
+ unsigned int hsize;
+
+ hsize = (((U_WMRPLACEABLE *) rec)->Key == 0x9AC6CDD7 ? U_SIZE_WMRHEADER + U_SIZE_WMRPLACEABLE: U_SIZE_WMRHEADER);
+
+#ifdef U_VALGRIND
+ printf("\nbefore \n");
+ printf(" probe %d\n",memprobe(rec, hsize));
+ printf("after \n");
+#endif
+ if(!rec)return(1);
+ if(!wt)return(2);
+ if(U_wmr_size(rec) + wt->used > wt->allocated){
+ deficit = hsize + wt->used - wt->allocated;
+ if(deficit < wt->chunk)deficit = wt->chunk;
+ wt->allocated += deficit;
+ wt->buf = realloc(wt->buf,wt->allocated);
+ if(!wt->buf)return(3);
+ }
+ memcpy(wt->buf + wt->used, rec, hsize);
+ wt->used += hsize;
+ /* do NOT increment records count, this is not strictly a record */
+ if(wt->largest < hsize)wt->largest=hsize;
+ if(freerec){ free(rec); }
+ return(0);
+}
+
+/**
+ \brief Keep track of the largest number used.
+ \return The largest object number used.
+ \param setval U_HIGHWATER_READ only return value, U_HIGHWATER_CLEAR also set value to 0, anything else, set to this if higher than stored.
+*/
+int wmf_highwater(uint32_t setval){
+ static uint32_t value=0;
+ uint32_t retval;
+ if(setval == U_HIGHWATER_READ){
+ retval = value;
+ }
+ else if(setval == U_HIGHWATER_CLEAR){
+ retval = value;
+ value = 0;
+ }
+ else {
+ if(setval > value)value = setval;
+ retval = value;
+ }
+ return(retval);
+}
+
+/**
+ \brief Create a handle table. Entries filled with 0 are empty, entries >0 hold a handle.
+ \return 0 for success, >=1 for failure.
+ \param initsize Initialize with space for this number of handles
+ \param chunksize When needed increase space by this number of handles
+ \param wht WMF handle table
+*/
+int wmf_htable_create(
+ uint32_t initsize,
+ uint32_t chunksize,
+ WMFHANDLES **wht
+ ){
+ WMFHANDLES *whtl;
+
+ if(initsize<1)return(1);
+ if(chunksize<1)return(2);
+ whtl = (WMFHANDLES *) malloc(sizeof(WMFHANDLES));
+ if(!whtl)return(3);
+ whtl->table = malloc(initsize * sizeof(uint32_t));
+ if(!whtl->table){
+ free(whtl);
+ return(4);
+ }
+ memset(whtl->table , 0, initsize * sizeof(uint32_t)); // zero all slots in the table
+ whtl->allocated = initsize;
+ whtl->chunk = chunksize;
+ whtl->table[0] = 0; // This slot isn't actually ever used
+ whtl->lolimit = 1; // first available table entry
+ whtl->hilimit = 0; // no entries in the table yet.
+ whtl->peak = 0; // no entries in the table ever
+ *wht = whtl;
+ return(0);
+}
+
+/**
+ \brief Delete an entry from the handle table. Move it back onto the stack. The specified slot is filled with a 0.
+ \return 0 for success, >=1 for failure.
+ \param ih handle
+ \param wht WMF handle table
+
+*/
+int wmf_htable_delete(
+ uint32_t *ih,
+ WMFHANDLES *wht
+ ){
+ if(!wht)return(1);
+ if(!wht->table)return(2);
+ if(*ih < 1)return(4); // invalid handle
+ if(!wht->table[*ih])return(5); // requested table position was not in use
+ wht->table[*ih]=0; // remove handle from table
+ while(wht->hilimit>0 && !wht->table[wht->hilimit]){ // adjust hilimit
+ wht->hilimit--;
+ }
+ if(*ih < wht->lolimit)wht->lolimit = *ih; // adjust lolimit
+ *ih=0; // invalidate handle variable, so a second delete will of it is not possible
+ return(0);
+}
+
+/**
+ \brief Returns the index of the first free slot.
+ Call realloc() if needed. The slot is set to handle (indicates occupied) and the peak value is adjusted.
+ \return 0 for success, >=1 for failure.
+ \param ih handle
+ \param wht WMF handle table
+*/
+int wmf_htable_insert(
+ uint32_t *ih,
+ WMFHANDLES *wht
+ ){
+ size_t newsize;
+
+ if(!wht)return(1);
+ if(!wht->table)return(2);
+ if(!ih)return(4);
+ if(wht->lolimit >= wht->allocated - 1){ // need to reallocate
+ newsize=wht->allocated + wht->chunk;
+ wht->table = realloc(wht->table,newsize * sizeof(uint32_t));
+ if(!wht->table)return(5);
+ memset(&wht->table[wht->allocated] , 0, wht->chunk * sizeof(uint32_t)); // zero all NEW slots in the table
+ wht->allocated = newsize;
+ }
+ *ih = wht->lolimit; // handle that is inserted in first available slot
+ wht->table[*ih] = *ih; // handle goes into preexisting (but zero) slot in table, handle number is the same as the slot number
+ if(*ih > wht->hilimit){
+ wht->hilimit = *ih;
+ (void) wmf_highwater(wht->hilimit);
+ }
+ if(*ih > wht->peak){
+ wht->peak = *ih;
+ }
+ /* Find the next available slot, it will be at least one higher than the present position, and will have a zero in it. */
+ wht->lolimit++;
+ while(wht->lolimit<= wht->hilimit && wht->table[wht->lolimit]){ wht->lolimit++; }
+ return(0);
+}
+
+/**
+ \brief Free all memory in an htable. Sets the pointer to NULL.
+ \return 0 for success, >=1 for failure.
+ \param wht WMF handle table
+*/
+int wmf_htable_free(
+ WMFHANDLES **wht
+ ){
+ WMFHANDLES *whtl;
+ if(!wht)return(1);
+ whtl = *wht;
+ if(!whtl)return(2);
+ if(!whtl->table)return(3);
+ free(whtl->table);
+ free(whtl);
+ *wht=NULL;
+ return(0);
+}
+
+
+/* **********************************************************************************************
+These functions create standard structures used in the WMR records.
+*********************************************************************************************** */
+
+// hide these from Doxygen
+//! \cond
+/* **********************************************************************************************
+These functions contain shared code used by various U_WMR*_print functions. These should NEVER be called
+by end user code and to further that end prototypes are NOT provided and they are hidden from Doxygen.
+*********************************************************************************************** */
+
+/* These definitons only used here */
+#define U_SIZE_WMR_NOARGS 6
+#define U_SIZE_WMR_1ARG16 8
+#define U_SIZE_WMR_2ARG16 10
+#define U_SIZE_WMR_3ARG16 12
+#define U_SIZE_WMR_4ARG16 14
+#define U_SIZE_WMR_5ARG16 16
+#define U_SIZE_WMR_6ARG16 18
+#define U_SIZE_WMR_8ARG16 22
+
+char *U_WMRCORENONE_set(char *string){
+ printf("unimplemented creator for:%s\n",string);
+ return(NULL);
+}
+
+void U_WMRCORE_SETRECHEAD(char *record, uint32_t irecsize, int iType){
+ uint32_t Size16;
+ Size16 = irecsize/2;
+ memcpy(record,&Size16,4); /*Size16_4 is at offset 0 in the record */
+ ((U_METARECORD *) record)->iType = iType;
+ ((U_METARECORD *) record)->xb = U_WMR_XB_FROM_TYPE(iType);
+}
+
+/* records that have no arguments */
+char *U_WMRCORE_NOARGS_set(
+ int iType
+){
+ char *record=NULL;
+ uint32_t irecsize;
+ irecsize = U_SIZE_METARECORD;
+ record = malloc(irecsize);
+ if(record)U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ return(record);
+}
+
+
+/* records like U_WMRFLOODFILL and others. all args are optional, Color is not */
+char *U_WMRCORE_1U16_CRF_2U16_set(
+ int iType,
+ uint16_t *arg1,
+ U_COLORREF Color,
+ uint16_t *arg2,
+ uint16_t *arg3
+){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ irecsize = U_SIZE_METARECORD + U_SIZE_COLORREF;
+ if(arg1)irecsize+=2;
+ if(arg2)irecsize+=2;
+ if(arg3)irecsize+=2;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ if(arg1){ memcpy(record + off, arg1, 2); off+=2; }
+ memcpy(record + off, &Color, 4); off+=4;
+ if(arg2){ memcpy(record + off, arg2, 2); off+=2; }
+ if(arg3){ memcpy(record + off, arg3, 2); }
+ }
+ return(record);
+}
+
+/* records that have a single uint16_t argument like U_WMRSETMAPMODE
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_1U16_set(
+ int iType,
+ uint16_t arg1
+){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ irecsize = U_SIZE_WMR_1ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2);
+ }
+ return(record);
+}
+
+/* records that have two uint16_t arguments like U_WMRSETBKMODE
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_2U16_set(
+ int iType,
+ uint16_t arg1,
+ uint16_t arg2
+){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ irecsize = U_SIZE_WMR_2ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2); off+=2;
+ memcpy(record+off,&arg2,2);
+ }
+ return(record);
+}
+
+/* records that have four uint16_t arguments like U_WMRSCALEWINDOWEXT
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_4U16_set(
+ int iType,
+ uint16_t arg1,
+ uint16_t arg2,
+ uint16_t arg3,
+ uint16_t arg4
+){
+ char *record=NULL;
+ uint32_t irecsize, off;
+ irecsize = U_SIZE_WMR_4ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2); off+=2;
+ memcpy(record+off,&arg2,2); off+=2;
+ memcpy(record+off,&arg3,2); off+=2;
+ memcpy(record+off,&arg4,2);
+ }
+ return(record);
+}
+
+/* records that have five uint16_t arguments like U_WMRCREATEPENINDIRECT
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_5U16_set(
+ int iType,
+ uint16_t arg1,
+ uint16_t arg2,
+ uint16_t arg3,
+ uint16_t arg4,
+ uint16_t arg5
+){
+ char *record=NULL;
+ uint32_t irecsize, off;
+ irecsize = U_SIZE_WMR_5ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2); off+=2;
+ memcpy(record+off,&arg2,2); off+=2;
+ memcpy(record+off,&arg3,2); off+=2;
+ memcpy(record+off,&arg4,2); off+=2;
+ memcpy(record+off,&arg5,2);
+ }
+ return(record);
+}
+
+/* records that have size uint16_t arguments like U_ROUNDREC
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_6U16_set(
+ int iType,
+ uint16_t arg1,
+ uint16_t arg2,
+ uint16_t arg3,
+ uint16_t arg4,
+ uint16_t arg5,
+ uint16_t arg6
+){
+ char *record=NULL;
+ uint32_t irecsize, off;
+ irecsize = U_SIZE_WMR_6ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2); off+=2;
+ memcpy(record+off,&arg2,2); off+=2;
+ memcpy(record+off,&arg3,2); off+=2;
+ memcpy(record+off,&arg4,2); off+=2;
+ memcpy(record+off,&arg5,2); off+=2;
+ memcpy(record+off,&arg6,2);
+ }
+ return(record);
+}
+
+/* records that have eight uint16_t arguments like U_WMRARC
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_8U16_set(
+ int iType,
+ uint16_t arg1,
+ uint16_t arg2,
+ uint16_t arg3,
+ uint16_t arg4,
+ uint16_t arg5,
+ uint16_t arg6,
+ uint16_t arg7,
+ uint16_t arg8
+){
+ char *record=NULL;
+ uint32_t irecsize, off;
+ irecsize = U_SIZE_WMR_8ARG16;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&arg1,2); off+=2;
+ memcpy(record+off,&arg2,2); off+=2;
+ memcpy(record+off,&arg3,2); off+=2;
+ memcpy(record+off,&arg4,2); off+=2;
+ memcpy(record+off,&arg5,2); off+=2;
+ memcpy(record+off,&arg6,2); off+=2;
+ memcpy(record+off,&arg7,2); off+=2;
+ memcpy(record+off,&arg8,2);
+ }
+ return(record);
+}
+
+/* records that have
+ arg1 an (optional) (u)int16
+ arg2 an (optional( (u)int16
+ N16 number of (u)int16_t cells in array. may be zero
+ array of N16 (u)int16_t cells (or any structure that is 2N bytes in size), should be NULL if N16 is 0.
+ like U_WMRCREATEBRUSHINDIRECT with arg1=arg2=NULL
+*/
+char *U_WMRCORE_2U16_N16_set(
+ int iType,
+ const uint16_t *arg1,
+ const uint16_t *arg2,
+ const uint16_t N16,
+ const void *array
+ ){
+ char *record=NULL;
+ uint32_t irecsize, off;
+ irecsize = U_SIZE_METARECORD + N16*2;
+ if(arg1)irecsize += 2;
+ if(arg2)irecsize += 2;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ if(arg1){ memcpy(record+off,arg1,2); off+=2; }
+ if(arg2){ memcpy(record+off,arg2,2); off+=2; }
+ if(N16){ memcpy(record+off,array,2*N16); }
+ }
+ return(record);
+}
+
+
+
+/* records that set a U_PALETTE , then a count and then a uint16_t list like U_WMRANIMATEPALETTE
+ May also be used with int16_t with appropriate casts */
+char *U_WMRCORE_PALETTE_set(
+ int iType,
+ const U_PALETTE *Palette
+){
+ char *record=NULL;
+ uint32_t irecsize, off, nPE;
+ nPE = 4*Palette->NumEntries;
+ if(!nPE)return(NULL); /* What would it mean to load an empty palette??? */
+ irecsize = U_SIZE_METARECORD + 2 + 2 + nPE;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,iType);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off, &Palette->Start, 2); off+=2;
+ memcpy(record+off, &Palette->NumEntries, 2); off+=2;
+ memcpy(record+off, &Palette->PalEntries, nPE);
+ }
+ return(record);
+}
+
+//! \endcond
+
+/* **********************************************************************************************
+These functions are simpler or more convenient ways to generate the specified types of WMR records.
+Each should be called in preference to the underlying "base" WMR function.
+*********************************************************************************************** */
+
+
+/**
+ \brief Allocate and construct a U_WMRDELETEOBJECT record and also delete the requested object from the table.
+ Use this function instead of calling U_WMRDELETEOBJECT_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRDELETEOBJECT record, or NULL on error.
+ \param ihObject Pointer to handle to delete. This value is set to 0xFFFFFFFF if the function succeeds.
+ \param wht WMF handle table
+
+ Note that calling this function should always be conditional on the specifed object being defined. It is easy to
+ write a program where deleteobject_set() is called in a sequence where, at the time, we know that ihObject is defined.
+ Then a later modification, possibly quite far away in the code, causes it to be undefined. That distant change will
+ result in a failure when this function reutrns. That problem cannot be handled here because the only values which
+ may be returned are a valid U_WMRDELETEOBJECT record or a NULL, and other errors could result in the NULL.
+ So the object must be checked before the call.
+*/
+char *wdeleteobject_set(
+ uint32_t *ihObject,
+ WMFHANDLES *wht
+ ){
+ uint32_t saveObject=*ihObject; /* caller 0->N */
+ *ihObject += 1; /* caller 0->N --> 1->N+1 table*/
+ if(wmf_htable_delete(ihObject,wht))return(NULL); /* invalid handle or other problem, cannot be deleted */
+ *ihObject = 0xFFFFFFFF; /* EMF would have set to 0, but 0 is an allowed index in WMF */
+ return(U_WMRDELETEOBJECT_set(saveObject)); /* caller 0->N */
+}
+
+/**
+ \brief Allocate and construct a U_WMRSELECTOBJECT record, checks that the handle specified is one that can actually be selected.
+ Use this function instead of calling U_WMRSELECTOBJECT_set() directly.
+ Object Pointer in WMF (caller) is 0->N, so is record, so no correction to 1->N+1 needed here.
+ \return pointer to the U_WMRSELECTOBJECT record, or NULL on error.
+ \param ihObject handle to select
+ \param wht WMF handle table
+*/
+char *wselectobject_set(
+ uint32_t ihObject,
+ WMFHANDLES *wht
+ ){
+ /* WMF has no stock objects! */
+ if(ihObject > wht->hilimit)return(NULL); // handle this high is not in the table
+ /* caller uses 0->N, table uses 1->N+1 */
+ if(!wht->table[ihObject+1])return(NULL); // handle is not in the table, so cannot be selected
+ /* file uses 0->N */
+ return(U_WMRSELECTOBJECT_set(ihObject));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEPENINDIRECT record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEPENINDIRECT_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRCREATEPENINDIRECT record, or NULL on error.
+ \param ihPen handle to be used by new object
+ \param wht WMF handle table
+ \param pen Pen parameters (U_PEN)
+*/
+char *wcreatepenindirect_set(
+ uint32_t *ihPen,
+ WMFHANDLES *wht,
+ U_PEN pen
+ ){
+ if(wmf_htable_insert(ihPen, wht))return(NULL);
+ *ihPen -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEPENINDIRECT_set(pen));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEBRUSHINDIRECT record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEBRUSHINDIRECT_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRCREATEBRUSHINDIRECT record, or NULL on error.
+ \param ihBrush handle to be used by new object
+ \param wht WMF handle table
+ \param lb Brush parameters
+*/
+char *wcreatebrushindirect_set(
+ uint32_t *ihBrush,
+ WMFHANDLES *wht,
+ U_WLOGBRUSH lb
+ ){
+ if(wmf_htable_insert(ihBrush, wht))return(NULL);
+ *ihBrush -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEBRUSHINDIRECT_set(lb));
+}
+
+/**
+ \brief Allocate and construct a U_WMRDIBCREATEPATTERNBRUSH record from a DIB.
+ Use this function instead of calling U_WMRDIBCREATEPATTERNBRUSH_set() directly.
+ \return pointer to the U_WMRDIBCREATEPATTERNBRUSH record, or NULL on error.
+ \param ihBrush handle to be used by new object
+ \param wht WMF handle table
+ \param iUsage DIBColors enumeration
+ \param Bmi Bitmap info
+ \param cbPx Size in bytes of pixel array (row stride * height, there may be some padding at the end of each row)
+ \param Px (Optional) bitmapbuffer (pixel array section )
+*/
+char *wcreatedibpatternbrush_srcdib_set(
+ uint32_t *ihBrush,
+ WMFHANDLES *wht,
+ const uint32_t iUsage,
+ const U_BITMAPINFO *Bmi,
+ const uint32_t cbPx,
+ const char *Px
+
+ ){
+ if(wmf_htable_insert(ihBrush, wht))return(NULL);
+ *ihBrush -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRDIBCREATEPATTERNBRUSH_set(U_BS_DIBPATTERNPT, iUsage, Bmi, cbPx, Px,NULL));
+}
+
+/**
+ \brief Allocate and construct a U_WMRDIBCREATEPATTERNBRUSH record from a U_BITMAP16 object.
+ Use this function instead of calling U_WMRDIBCREATEPATTERNBRUSH_set() directly.
+ \return pointer to the U_WMRDIBCREATEPATTERNBRUSH record, or NULL on error.
+ \param ihBrush handle to be used by new object
+ \param wht WMF handle table
+ \param iUsage DIBColors enumeration
+ \param Bm16 Pointer to a Bitmap16 object
+*/
+char *wcreatedibpatternbrush_srcbm16_set(
+ uint32_t *ihBrush,
+ WMFHANDLES *wht,
+ const uint32_t iUsage,
+ const U_BITMAP16 *Bm16
+ ){
+ if(wmf_htable_insert(ihBrush, wht))return(NULL);
+ *ihBrush -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRDIBCREATEPATTERNBRUSH_set(U_BS_PATTERN, iUsage, NULL, 0, NULL, Bm16));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEPATTERNBRUSH record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEPATTERNBRUSH_set() directly.
+ WARNING - U_WMRCREATEPATTERNBRUSH has been declared obsolete and application support is spotty -
+ use U_WMRDIBCREATEPATTERNBRUSH instead.
+ \return pointer to the U_WMRCREATEPATTERNBRUSH record, or NULL on error.
+ \param ihBrush handle to be used by new object
+ \param wht WMF handle table
+ \param Bm16 Pointer to a Bitmap16 structure (only first 10 bytes are used).
+ \param Pattern Pointer to a byte array described by Bm16. (Pattern may be a pointer to the BM16 Bits field.)
+*/
+char *wcreatepatternbrush_set(
+ uint32_t *ihBrush,
+ WMFHANDLES *wht,
+ U_BITMAP16 *Bm16,
+ char *Pattern
+ ){
+ if(wmf_htable_insert(ihBrush, wht))return(NULL);
+ *ihBrush -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEPATTERNBRUSH_set(Bm16, Pattern));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEFONTINDIRECT record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEFONTINDIRECT_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRCREATEFONTINDIRECT record, or NULL on error.
+ \param ihFont Font handle, will be created and returned
+ \param wht Pointer to structure holding all WMF handles
+ \param uf Pointer to Font parameters as U_FONT *
+*/
+char *wcreatefontindirect_set(
+ uint32_t *ihFont,
+ WMFHANDLES *wht,
+ U_FONT *uf
+ ){
+ if(wmf_htable_insert(ihFont, wht))return(NULL);
+ *ihFont -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEFONTINDIRECT_set(uf));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEPALETTE record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEPALETTE_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRCREATEPALETTE record, or NULL on error.
+ \param ihPal Palette handle, will be created and returned
+ \param wht Pointer to structure holding all WMF handles
+ \param up Palette parameters
+*/
+char *wcreatepalette_set(
+ uint32_t *ihPal,
+ WMFHANDLES *wht,
+ U_PALETTE *up
+ ){
+ if(wmf_htable_insert(ihPal, wht))return(NULL);
+ *ihPal -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEPALETTE_set(up));
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETPALENTRIES record, create a handle and returns it
+ Use this function instead of calling U_WMRSETPALENTRIES_set() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_WMRSETPALENTRIES record, or NULL on error.
+ \param ihPal Palette handle, will be created and returned
+ \param wht Pointer to structure holding all WMF handles
+ \param Palettes Values to set with
+*/
+char *wsetpaletteentries_set(
+ uint32_t *ihPal,
+ WMFHANDLES *wht,
+ const U_PALETTE *Palettes
+ ){
+ if(wmf_htable_insert(ihPal, wht))return(NULL);
+ *ihPal -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRSETPALENTRIES_set(Palettes));
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEREGION record, create a handle and returns it
+ Use this function instead of calling U_WMRCREATEREGION() directly.
+ Object Pointer in WMF (caller) is 0->N, but in htable it is 1->N+1, make that correction here.
+ \return pointer to the U_REGIONS record, or NULL on error.
+ \param ihReg Region handle, will be created and returned
+ \param wht Pointer to structure holding all WMF handles
+ \param Region Values to set with
+*/
+char *wcreateregion_set(
+ uint32_t *ihReg,
+ WMFHANDLES *wht,
+ const U_REGION *Region
+ ){
+ if(wmf_htable_insert(ihReg, wht))return(NULL);
+ *ihReg -= 1; /* 1->N+1 --> 0->N */
+ return(U_WMRCREATEREGION_set(Region));
+}
+/* A few escape functions are implemented, just those that set a state or a single value */
+
+/**
+ \brief Allocate and construct the specified U_WMRESCAPE structure, create a handle and returns it
+ Use this function instead of calling U_WMRESCAPE_set() directly.
+ \return pointer to the U_WMRESCAPE structure, or NULL on error.
+*/
+char *wbegin_path_set(void){
+ return(U_WMRESCAPE_set(U_MFE_BEGIN_PATH,0,NULL));
+}
+
+/**
+ \brief Allocate and construct the specified U_WMRESCAPE structure, create a handle and returns it
+ Use this function instead of calling U_WMRESCAPE_set() directly.
+ \return pointer to the U_WMRESCAPE structure, or NULL on error.
+*/
+char *wend_path_set(void){
+ return(U_WMRESCAPE_set(U_MFE_END_PATH,0,NULL));
+}
+
+/**
+ \brief Allocate and construct the specified U_WMRESCAPE structure, create a handle and returns it
+ Use this function instead of calling U_WMRESCAPE_set() directly.
+ \return pointer to the U_WMRESCAPE structure, or NULL on error.
+ \param Type PostScriptCap Enumeration, anything else is an error
+*/
+char *wlinecap_set(
+ int32_t Type
+ ){
+ char *record =NULL;
+ if(Type == U_WPS_CAP_NOTSET ||
+ Type == U_WPS_CAP_FLAT ||
+ Type == U_WPS_CAP_ROUND ||
+ Type == U_WPS_CAP_SQUARE){ record = U_WMRESCAPE_set(U_MFE_SETLINECAP,4,&Type); }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct the specified U_WMRESCAPE structure, create a handle and returns it
+ Use this function instead of calling U_WMRESCAPE_set() directly.
+ \return pointer to the U_WMRESCAPE structure, or NULL on error.
+ \param Type PostScriptCap Enumeration, anything else is an error
+*/
+char *wlinejoin_set(
+ int32_t Type
+ ){
+ char *record =NULL;
+ if(Type == U_WPS_JOIN_NOTSET ||
+ Type == U_WPS_JOIN_MITER ||
+ Type == U_WPS_JOIN_ROUND ||
+ Type == U_WPS_JOIN_BEVEL){ record = U_WMRESCAPE_set(U_MFE_SETLINEJOIN,4,&Type); }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct the specified U_WMRESCAPE structure, create a handle and returns it
+ Use this function instead of calling U_WMRESCAPE_set() directly.
+ \return pointer to the U_WMRESCAPE structure, or NULL on error.
+ \param limit PostScriptCap Enumeration, anything else is an error
+*/
+char *wmiterlimit_set(
+ int32_t limit
+ ){
+ return(U_WMRESCAPE_set(U_MFE_SETMITERLIMIT,4,&limit));
+}
+
+/* **********************************************************************************************
+These are the core WMR functions, each creates a particular type of record.
+All return these records via a char* pointer, which is NULL if the call failed.
+They are listed in order by the corresponding U_WMR_* index number.
+*********************************************************************************************** */
+
+/**
+ \brief Set up fields for a (placeable) WMR_HEADER. Most of the fields are blank and are not set until all is written.
+ Typically values are something like (8.5,11.0), 1440 (Letter paper, 1440 DPI).
+ The scaled paper size must fit in the range 0<->32767 inclusive, because it must be represented by a signed 16bit number.
+ If the size + dpi result in out of range values a failure will result.
+ \return pointer to the WMF header record, or NULL on failure
+ \param size Pointer to page size (if NULL, not a placeable header) in inches. Values must be positive and scaled
+ \param dpi Logical units/inch. If 0 defaults to 1440.
+*/
+char *U_WMRHEADER_set(
+ U_PAIRF *size,
+ unsigned int dpi
+ ){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ double xmax,ymax;
+ int16_t xm16,ym16;
+ irecsize = (size ? U_SIZE_WMRHEADER + U_SIZE_WMRPLACEABLE : U_SIZE_WMRHEADER);
+ record = calloc(1,irecsize); /* most will be zero*/
+ off = 0;
+ if(record){
+ if(size){ /* placeable */
+ if(!dpi)dpi=1440;
+ xmax = U_ROUND((double) size->x * (double) dpi);
+ ymax = U_ROUND((double) size->y * (double) dpi);
+ if(xmax < 0 || ymax < 0 || xmax > 32767 || ymax > 32767){
+ free(record);
+ return(NULL);
+ }
+ xm16 = xmax;
+ ym16 = ymax;
+ ((U_WMRPLACEABLE *) record)->Key = 0x9AC6CDD7;
+ ((U_WMRPLACEABLE *) record)->HWmf = 0; /* Manual says number of 16 bit words in record, but all WMF examples had it as 0 */
+ ((U_WMRPLACEABLE *) record)->Dst.left = 0;
+ ((U_WMRPLACEABLE *) record)->Dst.top = 0;
+ ((U_WMRPLACEABLE *) record)->Dst.right = xm16;
+ ((U_WMRPLACEABLE *) record)->Dst.bottom = ym16;
+ ((U_WMRPLACEABLE *) record)->Inch = dpi;
+ ((U_WMRPLACEABLE *) record)->Reserved = 0;
+ ((U_WMRPLACEABLE *) record)->Checksum = U_16_checksum((int16_t *)record,10);
+ off = U_SIZE_WMRPLACEABLE;
+ }
+ ((U_WMRHEADER *) (record + off))->iType = 1;
+ ((U_WMRHEADER *) (record + off))->version = U_METAVERSION300;
+ ((U_WMRHEADER *) (record + off))->Size16w = U_SIZE_WMRHEADER/2;
+ }
+ return(record);
+}
+
+
+/**
+ \brief Allocate and construct a U_WMREOF record
+ \return pointer to the U_WMREOF record, or NULL on error.
+*/
+char *U_WMREOF_set(void){
+ return U_WMRCORE_NOARGS_set(U_WMR_EOF);
+}
+
+/**
+ \brief Create and return a U_WMRSETBKCOLOR record
+ \return pointer to the U_WMRSETBKCOLOR record, or NULL on error
+ \param Color Background Color.
+*/
+char *U_WMRSETBKCOLOR_set(U_COLORREF Color){
+ return U_WMRCORE_1U16_CRF_2U16_set(U_WMR_SETBKCOLOR,NULL,Color,NULL,NULL);
+}
+
+/**
+ \brief Create and return a U_WMRSETBKMODE record
+ \return pointer to the U_WMRSETBKMODE record, or NULL on error
+ \param Mode MixMode Enumeration
+*/
+char *U_WMRSETBKMODE_set(uint16_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETBKMODE, Mode, 0);
+}
+
+/**
+ \brief Create and return a U_WMRSETMAPMODE record
+ \return pointer to the U_WMRSETMAPMODE record, or NULL on error
+ \param Mode MapMode Enumeration
+*/
+char *U_WMRSETMAPMODE_set(uint16_t Mode){
+ return U_WMRCORE_1U16_set(U_WMR_SETMAPMODE, Mode);
+}
+
+/**
+ \brief Create and return a U_WMRSETROP2 record
+ \return pointer to the U_WMRSETROP2 record, or NULL on error
+ \param Mode Binary Raster Operation Enumeration
+*/
+char *U_WMRSETROP2_set(uint16_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETROP2, Mode, 0);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETRELABS record
+ \return pointer to the U_WMRSETRELABS record, or NULL on error.
+*/
+char *U_WMRSETRELABS_set(void){
+ return U_WMRCORE_NOARGS_set(U_WMR_SETRELABS);
+}
+
+/**
+ \brief Create and return a U_WMRSETPOLYFILLMODE record
+ \return pointer to the U_WMRSETPOLYFILLMODE record, or NULL on error
+ \param Mode PolyFillMode Enumeration
+*/
+char *U_WMRSETPOLYFILLMODE_set(uint16_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETPOLYFILLMODE, Mode, 0);
+}
+
+/**
+ \brief Create and return a U_WMRSETSTRETCHBLTMODE record
+ \return pointer to the U_WMRSETSTRETCHBLTMODE record, or NULL on error
+ \param Mode StretchMode Enumeration
+*/
+char *U_WMRSETSTRETCHBLTMODE_set(uint16_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETSTRETCHBLTMODE, Mode, 0);
+}
+
+/**
+ \brief Create and return a U_WMRSETTEXTCHAREXTRA record
+ \return pointer to the U_WMRSETTEXTCHAREXTRA record, or NULL on error
+ \param Mode Extra space in logical units to add to each character
+*/
+char *U_WMRSETTEXTCHAREXTRA_set(uint16_t Mode){
+ return U_WMRCORE_1U16_set(U_WMR_SETTEXTCHAREXTRA, Mode);
+}
+
+/**
+ \brief Create and return a U_WMRSETTEXTCOLOR record
+ \return pointer to the U_WMRSETTEXTCOLOR record, or NULL on error
+ \param Color Text Color.
+*/
+char *U_WMRSETTEXTCOLOR_set(U_COLORREF Color){
+ return U_WMRCORE_1U16_CRF_2U16_set(U_WMR_SETTEXTCOLOR,NULL,Color,NULL,NULL);
+}
+
+/**
+ \brief Create and return a U_WMRSETTEXTJUSTIFICATION record
+ \return pointer to the U_WMRSETTEXTJUSTIFICATION record, or NULL on error
+ \param Count Number of space characters in the line.
+ \param Extra Number of extra space characters to add to the line.
+*/
+char *U_WMRSETTEXTJUSTIFICATION_set(uint16_t Count, uint16_t Extra){
+ return U_WMRCORE_2U16_set(U_WMR_SETBKMODE, Count, Extra);
+}
+
+/**
+ \brief Create and return a U_WMRSETWINDOWORG record
+ \return pointer to the U_WMRSETWINDOWORG record, or NULL on error
+ \param coord Window Origin.
+*/
+char *U_WMRSETWINDOWORG_set(U_POINT16 coord){
+ return U_WMRCORE_2U16_set(U_WMR_SETWINDOWORG, U_U16(coord.y), U_U16(coord.x));
+}
+
+/**
+ \brief Create and return a U_WMRSETWINDOWEXT record
+ \return pointer to the U_WMRSETWINDOWEXT record, or NULL on error
+ \param extent Window Extent.
+*/
+char *U_WMRSETWINDOWEXT_set(U_POINT16 extent){
+ return U_WMRCORE_2U16_set(U_WMR_SETWINDOWEXT, U_U16(extent.y), U_U16(extent.x));
+}
+
+/**
+ \brief Create and return a U_WMRSETVIEWPORTORG record
+ \return pointer to the U_WMRSETVIEWPORTORG record, or NULL on error
+ \param coord Viewport Origin.
+*/
+char *U_WMRSETVIEWPORTORG_set(U_POINT16 coord){
+ return U_WMRCORE_2U16_set(U_WMR_SETVIEWPORTORG, U_U16(coord.y), U_U16(coord.x));
+}
+
+/**
+ \brief Create and return a U_WMRSETVIEWPORTEXT record
+ \return pointer to the U_WMRSETVIEWPORTEXT record, or NULL on error
+ \param extent Viewport Extent.
+*/
+char *U_WMRSETVIEWPORTEXT_set(U_POINT16 extent){
+ return U_WMRCORE_2U16_set(U_WMR_SETWINDOWEXT, U_U16(extent.y), U_U16(extent.x));
+}
+
+/**
+ \brief Create and return a U_WMROFFSETWINDOWORG record
+ \return pointer to the U_WMROFFSETWINDOWORG record, or NULL on error
+ \param offset Window offset in device units.
+*/
+char *U_WMROFFSETWINDOWORG_set(U_POINT16 offset){
+ return U_WMRCORE_2U16_set(U_WMR_OFFSETWINDOWORG, U_U16(offset.y), U_U16(offset.x));
+}
+
+/**
+ \brief Create and return a U_WMRSCALEWINDOWEXT record
+ \return pointer to the U_WMRSCALEWINDOWEXT record, or NULL on error
+ \param Denom {X,Y} denominators.
+ \param Num {X,Y} numerators.
+*/
+char *U_WMRSCALEWINDOWEXT_set(U_POINT16 Denom, U_POINT16 Num){
+ return U_WMRCORE_4U16_set(U_WMR_SCALEWINDOWEXT, U_U16(Denom.y), U_U16(Num.y), U_U16(Denom.x), U_U16(Num.x));
+}
+
+/**
+ \brief Create and return a U_WMROFFSETVIEWPORTORG record
+ \return pointer to the U_WMROFFSETVIEWPORTORG record, or NULL on error
+ \param offset Viewport offset in device units.
+*/
+char *U_WMROFFSETVIEWPORTORG_set(U_POINT16 offset){
+ return U_WMRCORE_2U16_set(U_WMR_OFFSETVIEWPORTORG, U_U16(offset.y), U_U16(offset.x));
+}
+
+/**
+ \brief Create and return a U_WMRSCALEVIEWPORTEXT record
+ \return pointer to the U_WMRSCALEVIEWPORTEXT record, or NULL on error
+ \param Denom {X,Y} denominators.
+ \param Num {X,Y} numerators.
+*/
+char *U_WMRSCALEVIEWPORTEXT_set(U_POINT16 Denom, U_POINT16 Num){
+ return U_WMRCORE_4U16_set(U_WMR_SCALEVIEWPORTEXT, U_U16(Denom.y), U_U16(Num.y), U_U16(Denom.x), U_U16(Num.x));
+}
+
+/**
+ \brief Create and return a U_WMRLINETO record
+ \return pointer to the U_WMRLINETO record, or NULL on error
+ \param coord Draw line to {X,Y}.
+*/
+char *U_WMRLINETO_set(U_POINT16 coord){
+ return U_WMRCORE_2U16_set(U_WMR_LINETO, U_U16(coord.y), U_U16(coord.x));
+}
+
+/**
+ \brief Create and return a U_WMRMOVETO record
+ \return pointer to the U_WMRMOVETO record, or NULL on error
+ \param coord Move to {X,Y}.
+*/
+char *U_WMRMOVETO_set(U_POINT16 coord){
+ return U_WMRCORE_2U16_set(U_WMR_MOVETO, U_U16(coord.y), U_U16(coord.x));
+}
+
+/**
+ \brief Create and return a U_WMREXCLUDECLIPRECT record
+ \return pointer to the U_WMREXCLUDECLIPRECT record, or NULL on error
+ \param rect Exclude rect from clipping region.
+*/
+char *U_WMREXCLUDECLIPRECT_set(U_RECT16 rect){
+ return U_WMRCORE_4U16_set(
+ U_WMR_EXCLUDECLIPRECT,
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRINTERSECTCLIPRECT record
+ \return pointer to the U_WMRINTERSECTCLIPRECT record, or NULL on error
+ \param rect Clipping region is intersection of existing clipping region with rect.
+*/
+char *U_WMRINTERSECTCLIPRECT_set(U_RECT16 rect){
+ return U_WMRCORE_4U16_set(
+ U_WMR_INTERSECTCLIPRECT,
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRARC record
+ \return pointer to the U_WMRARC record, or NULL on error
+ \param StartArc Start of Arc
+ \param EndArc End of Arc
+ \param rect Bounding rectangle.
+*/
+char *U_WMRARC_set(U_POINT16 StartArc, U_POINT16 EndArc, U_RECT16 rect){
+ return U_WMRCORE_8U16_set(
+ U_WMR_ARC,
+ U_U16(EndArc.y),
+ U_U16(EndArc.x),
+ U_U16(StartArc.y),
+ U_U16(StartArc.x),
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRELLIPSE record
+ \return pointer to the U_WMRELLIPSE record, or NULL on error
+ \param rect Bounding rectangle for Ellipse.
+*/
+char *U_WMRELLIPSE_set(U_RECT16 rect){
+ return U_WMRCORE_4U16_set(
+ U_WMR_ELLIPSE,
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRFLOODFILL record
+ \return pointer to the U_WMRFLOODFILL record, or NULL on error
+ \param Mode FloodFill Enumeration.
+ \param Color Color to Fill with.
+ \param coord Location to start fill.
+*/
+char *U_WMRFLOODFILL_set(uint16_t Mode, U_COLORREF Color, U_POINT16 coord){
+ return U_WMRCORE_1U16_CRF_2U16_set(
+ U_WMR_FLOODFILL,
+ &Mode,
+ Color,
+ U_P16(coord.y),
+ U_P16(coord.x)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRPIE record
+ \return pointer to the U_WMRPIE record, or NULL on error
+ \param Radial1 Start of Pie
+ \param Radial2 End of Pie
+ \param rect Bounding rectangle.
+*/
+char *U_WMRPIE_set(U_POINT16 Radial1, U_POINT16 Radial2, U_RECT16 rect){
+ return U_WMRCORE_8U16_set(
+ U_WMR_PIE,
+ U_U16(Radial2.y),
+ U_U16(Radial2.x),
+ U_U16(Radial1.y),
+ U_U16(Radial1.x),
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRRECTANGLE record
+ \return pointer to the U_WMRRECTANGLE record, or NULL on error
+ \param rect Boundaries.
+*/
+char *U_WMRRECTANGLE_set(U_RECT16 rect){
+ return U_WMRCORE_4U16_set(
+ U_WMR_RECTANGLE,
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Create and return a U_WMRROUNDRECT record
+ \return pointer to the U_WMRROUNDRECT record, or NULL on error
+ \param Width Horizontal rounding length.
+ \param Height Vertical rounding length.
+ \param rect Boundaries.
+*/
+char *U_WMRROUNDRECT_set(int16_t Width, int16_t Height, U_RECT16 rect){
+ return U_WMRCORE_6U16_set(
+ U_WMR_ROUNDRECT,
+ U_U16(Height),
+ U_U16(Width),
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Allocate and construct a U_WMRPATBLT record.
+ \return pointer to the U_WMRPATBLT record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param cwh W & H for Dst and Src in logical units
+ \param dwRop3 RasterOPeration Enumeration
+*/
+char *U_WMRPATBLT_set(
+ U_POINT16 Dst,
+ U_POINT16 cwh,
+ uint32_t dwRop3
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ U_WMRPATBLT *pmr;
+
+ irecsize = U_SIZE_WMRPATBLT;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_PATBLT);
+ pmr = (U_WMRPATBLT *) record;
+ memcpy(pmr->rop3w, &dwRop3, 4);
+ pmr->Height = cwh.y;
+ pmr->Width = cwh.x;
+ pmr->yDst = Dst.y;
+ pmr->xDst = Dst.x;
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSAVEDC record
+ \return pointer to the U_WMRSAVEDC record, or NULL on error.
+*/
+char *U_WMRSAVEDC_set(void){
+ return U_WMRCORE_NOARGS_set(U_WMR_SAVEDC);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETPIXEL record
+ \return pointer to the U_WMRSETPIXEL record, or NULL on error.
+ \param Color U_COLORREF color of the pixel
+ \param Coord U_POINT16 coordinates of the pixel
+*/
+char *U_WMRSETPIXEL_set(U_COLORREF Color, U_POINT16 Coord){
+ return U_WMRCORE_1U16_CRF_2U16_set(
+ U_WMR_SETPIXEL,
+ NULL,
+ Color,
+ U_P16(Coord.y),
+ U_P16(Coord.x)
+ );
+}
+
+/**
+ \brief Allocate and construct a U_WMROFFSETCLIPRGN record
+ \return pointer to the U_WMROFFSETCLIPRGN record, or NULL on error.
+ \param offset U_POINT16 x,y offset to apply to the clipping region.
+*/
+char *U_WMROFFSETCLIPRGN_set(U_POINT16 offset){
+ return U_WMRCORE_2U16_set(U_WMR_OFFSETCLIPRGN, U_U16(offset.y), U_U16(offset.x));
+}
+
+/**
+ \brief Allocate and construct a U_WMRTEXTOUT record.
+ \return pointer to the U_WMRTEXTOUT record, or NULL on error.
+ \param Dst Destinationin logical units
+ \param string Null terminated string to write. The terminator is NOT placed in the record!
+*/
+char *U_WMRTEXTOUT_set(U_POINT16 Dst, char *string){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ int L2;
+ int16_t Length;
+ irecsize = 2 + U_SIZE_METARECORD + 4; /* core + length + Dst */
+ Length = strlen(string);
+ L2 = ( Length & 1 ? Length + 1 : Length);
+ irecsize += L2;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_TEXTOUT);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&Length,2); off+=2;
+ memcpy(record+off,string,Length); off+=Length;
+ if(Length!=L2){
+ memset(record+off,0,1); off+=1;
+ }
+ memcpy(record+off,&Dst.y,2); off+=2;
+ memcpy(record+off,&Dst.x,2);
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRBITBLT record.
+ Note that unlike U_EMRBITBLT there is no scaling available - the Src and Dst
+ rectangles must be the same size.
+ \return pointer to the U_WMRBITBLT record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param cwh W & H for Dst and Src in logical units
+ \param Src Source UL corner in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bm16 (Optional) bitmap16 object
+*/
+char *U_WMRBITBLT_set(
+ U_POINT16 Dst,
+ U_POINT16 cwh,
+ U_POINT16 Src,
+ uint32_t dwRop3,
+ const U_BITMAP16 *Bm16
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ int cbBm16,cbBm164,off;
+ U_WMRBITBLT_PX *pmr_px;
+ U_WMRBITBLT_NOPX *pmr_nopx;
+
+ if(Bm16){
+ cbBm16 = U_SIZE_BITMAP16 + (((Bm16->Width * Bm16->BitsPixel + 15) >> 4) << 1) * Bm16->Height;
+ cbBm164 = UP4(cbBm16);
+ irecsize = U_SIZE_WMRBITBLT_PX + cbBm164;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_BITBLT);
+ pmr_px = (U_WMRBITBLT_PX *) record;
+ memcpy(pmr_px->rop3w, &dwRop3, 4);
+ pmr_px->ySrc = Src.y;
+ pmr_px->xSrc = Src.x;
+ pmr_px->Height = cwh.y;
+ pmr_px->Width = cwh.x;
+ pmr_px->yDst = Dst.y;
+ pmr_px->xDst = Dst.x;
+ off = U_SIZE_WMRBITBLT_PX;
+ memcpy(record + off, Bm16, cbBm16); off += cbBm16;
+ if(cbBm164 - cbBm16)memset(record+off,0,cbBm164 - cbBm16);
+ }
+ }
+ else {
+ irecsize = U_SIZE_WMRBITBLT_NOPX;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_BITBLT);
+ pmr_nopx = (U_WMRBITBLT_NOPX *) record;
+ memcpy(pmr_nopx->rop3w, &dwRop3, 4);
+ pmr_nopx->ySrc = Src.y;
+ pmr_nopx->xSrc = Src.x;
+ pmr_nopx->Height = cwh.y;
+ pmr_nopx->Width = cwh.x;
+ pmr_nopx->ignore = 0;
+ pmr_nopx->yDst = Dst.y;
+ pmr_nopx->xDst = Dst.x;
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSTRETCHBLT record.
+ \return pointer to the U_WMRSTRETCHBLT record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bm16 (Optional) bitmap16 object
+*/
+char *U_WMRSTRETCHBLT_set(
+ U_POINT16 Dst,
+ U_POINT16 cDst,
+ U_POINT16 Src,
+ U_POINT16 cSrc,
+ uint32_t dwRop3,
+ const U_BITMAP16 *Bm16
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ int cbBm16,cbBm164,off;
+ U_WMRSTRETCHBLT_PX *pmr_px;
+ U_WMRSTRETCHBLT_NOPX *pmr_nopx;
+
+ if(Bm16){
+ cbBm16 = U_SIZE_BITMAP16 + (((Bm16->Width * Bm16->BitsPixel + 15) >> 4) << 1) * Bm16->Height;
+ cbBm164 = UP4(cbBm16);
+ irecsize = U_SIZE_WMRSTRETCHBLT_PX + cbBm164;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_STRETCHBLT);
+ pmr_px = (U_WMRSTRETCHBLT_PX *) record;
+ memcpy(pmr_px->rop3w, &dwRop3, 4);
+ pmr_px->hSrc = cSrc.y;
+ pmr_px->wSrc = cSrc.x;
+ pmr_px->ySrc = Src.y;
+ pmr_px->xSrc = Src.x;
+ pmr_px->hDst = cDst.y;
+ pmr_px->wDst = cDst.x;
+ pmr_px->yDst = Dst.y;
+ pmr_px->xDst = Dst.x;
+ off = U_SIZE_WMRSTRETCHBLT_PX;
+ memcpy(record + off, Bm16, cbBm16); off += cbBm16;
+ if(cbBm164 - cbBm16)memset(record+off,0,cbBm164 - cbBm16);
+ }
+ }
+ else {
+ irecsize = U_SIZE_WMRSTRETCHBLT_NOPX;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_STRETCHBLT);
+ pmr_nopx = (U_WMRSTRETCHBLT_NOPX *) record;
+ memcpy(pmr_nopx->rop3w, &dwRop3, 4);
+ pmr_nopx->hSrc = cSrc.y;
+ pmr_nopx->wSrc = cSrc.x;
+ pmr_nopx->ySrc = Src.y;
+ pmr_nopx->xSrc = Src.x;
+ pmr_nopx->ignore = 0;
+ pmr_nopx->hDst = cDst.y;
+ pmr_nopx->wDst = cDst.x;
+ pmr_nopx->yDst = Dst.y;
+ pmr_nopx->xDst = Dst.x;
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRPOLYGON record.
+ \return pointer to the U_WMRPOLYGON record, or NULL on error.
+ \param Length Number of points in the Polygon
+ \param Data Array of Length points
+*/
+char *U_WMRPOLYGON_set(uint16_t Length, const U_POINT16 *Data){
+ return U_WMRCORE_2U16_N16_set(U_WMR_POLYGON, NULL, &Length, 2*Length, Data);
+}
+
+/**
+ \brief Allocate and construct a U_WMRPOLYLINE record.
+ \return pointer to the U_WMRPOLYLINE record, or NULL on error.
+ \param Length Number of points in the Polyline
+ \param Data Array of Length points
+*/
+char *U_WMRPOLYLINE_set(uint16_t Length, const U_POINT16 *Data){
+ return U_WMRCORE_2U16_N16_set(U_WMR_POLYLINE, NULL, &Length, 2*Length, Data);
+}
+
+/**
+ \brief Allocate and construct a U_WMRESCAPE record.
+ WARNING! Only three Escape record types are fully supported: SETLINECAP, SETLINEJOIN, SETMITERLIMIT.
+ Even these should not be set here directly, instead use the wsetlinecap_set(), wsetlinejoin_set(),
+ or wsetmiterlimit_set() functions.
+ Escape records created with this function, with the exception of the three named above, will not have
+ the byte orders in Data adjusted automatically. The user code must set Data to be little endian no
+ matter what the endianness of the current platform where the user code is running.
+ \return pointer to the U_WMRESCAPE record, or NULL on error.
+ \param Escape Escape function
+ \param Length Bytes in the Data
+ \param Data Array of Length bytes
+*/
+char *U_WMRESCAPE_set(uint16_t Escape, uint16_t Length, const void *Data){
+ return U_WMRCORE_2U16_N16_set(U_WMR_ESCAPE, &Escape, &Length, Length/2, Data);
+}
+
+/**
+ \brief Allocate and construct a U_WMRRESTOREDC record
+ \return pointer to the U_WMRRESTOREDC record, or NULL on error.
+ \param DC Drawing Context to restore. (negative is relative to current, positive is absolute)
+*/
+char *U_WMRRESTOREDC_set(int16_t DC){
+ return U_WMRCORE_1U16_set(U_WMR_RESTOREDC, DC);
+}
+
+/**
+ \brief Allocate and construct a U_WMRFILLREGION record.
+ \return pointer to the U_WMRFILLREGION record, or NULL on error.
+ \param Region Region to fill
+ \param Brush Brush to fill with
+*/
+char *U_WMRFILLREGION_set(uint16_t Region, uint16_t Brush){
+ return U_WMRCORE_2U16_set(U_WMR_FILLREGION, Region, Brush);
+}
+
+/**
+ \brief Allocate and construct a U_WMRFRAMEREGION record.
+ \return pointer to the U_WMRFRAMEREGION record, or NULL on error.
+ \param Region Index of region to frame in object table
+ \param Brush Index of brush to use in frame in object table
+ \param Height in logical units (of frame)
+ \param Width in logical units (of frame)
+*/
+char *U_WMRFRAMEREGION_set(uint16_t Region, uint16_t Brush, int16_t Height, int16_t Width){
+ return U_WMRCORE_4U16_set(U_WMR_FRAMEREGION, Region, Brush, U_U16(Height), U_U16(Width));
+}
+
+/**
+ \brief Allocate and construct a U_WMRINVERTREGION record.
+ \return pointer to the U_WMRINVERTREGION record, or NULL on error.
+ \param Region Index of region to invert.
+*/
+char *U_WMRINVERTREGION_set(uint16_t Region){
+ return U_WMRCORE_1U16_set(U_WMR_INVERTREGION, Region);
+}
+
+/**
+ \brief Allocate and construct a U_WMRPAINTREGION record.
+ \return pointer to the U_WMRPAINTREGION record, or NULL on error.
+ \param Region Index of region to paint with the current Brush.
+*/
+char *U_WMRPAINTREGION_set(uint16_t Region){
+ return U_WMRCORE_1U16_set(U_WMR_PAINTREGION, Region);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSELECTCLIPREGION record.
+ \return pointer to the U_WMRSELECTCLIPREGION record, or NULL on error.
+ \param Region Index of region to become clipping region..
+*/
+char *U_WMRSELECTCLIPREGION_set(uint16_t Region){
+ return U_WMRCORE_1U16_set(U_WMR_SELECTCLIPREGION, Region);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSELECTOBJECT record.
+ \return pointer to the U_WMRSELECTOBJECT record, or NULL on error.
+ \param object Index of object which is made active.
+*/
+char *U_WMRSELECTOBJECT_set(uint16_t object){
+ return U_WMRCORE_1U16_set(U_WMR_SELECTOBJECT, object);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETTEXTALIGN record.
+ \return pointer to the U_WMRSETTEXTALIGN record, or NULL on error.
+ \param Mode TextAlignment Enumeration.
+*/
+char *U_WMRSETTEXTALIGN_set(uint16_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETTEXTALIGN, Mode, 0);
+}
+
+/** in GDI and Wine, not in WMF manual..
+*/
+ char *U_WMRDRAWTEXT_set(void){
+ return U_WMRCORENONE_set("U_WMRDRAWTEXT");
+}
+
+/**
+ \brief Create and return a U_WMRCHORD record
+ \return pointer to the U_WMRCHORD record, or NULL on error
+ \param Radial1 Start of Chord
+ \param Radial2 End of Chord
+ \param rect Bounding rectangle.
+*/
+char *U_WMRCHORD_set(U_POINT16 Radial1, U_POINT16 Radial2, U_RECT16 rect){
+ return U_WMRCORE_8U16_set(
+ U_WMR_CHORD,
+ U_U16(Radial2.y),
+ U_U16(Radial2.x),
+ U_U16(Radial1.y),
+ U_U16(Radial1.x),
+ U_U16(rect.bottom),
+ U_U16(rect.right),
+ U_U16(rect.top),
+ U_U16(rect.left)
+ );
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETMAPPERFLAGS record.
+ \return pointer to the U_WMRSETMAPPERFLAGS record, or NULL on error.
+ \param Mode If 1 bit set font mapper selects only matching aspect fonts.
+*/
+char *U_WMRSETMAPPERFLAGS_set(uint32_t Mode){
+ return U_WMRCORE_2U16_set(U_WMR_SETMAPPERFLAGS, 0xFFFF & Mode, Mode>>16);
+}
+
+/**
+ \brief Allocate and construct a U_WMREXTTEXTOUT record.
+ \return pointer to the U_WMREXTTEXTOUT record, or NULL on error.
+ \param Dst {X,Y} coordinates where the string is to be written.
+ \param Length Stringlength in bytes
+ \param Opts ExtTextOutOptions Flags
+ \param string String to write (Latin1 encoding)
+ \param dx Kerning information. Must have same number of entries as Length.
+ \param rect Used when when U_ETO_OPAQUE or U_ETO_CLIPPED bits are set in Opts
+*/
+char *U_WMREXTTEXTOUT_set(U_POINT16 Dst, int16_t Length, uint16_t Opts,
+ const char *string, int16_t *dx, U_RECT16 rect){
+
+ char *record=NULL;
+ uint32_t irecsize,off;
+ int slen;
+ irecsize = U_SIZE_METARECORD + 8; /* 8 = y,x,Length,Opts*/
+ slen = ( Length & 1 ? Length + 1 : Length);
+ irecsize += slen;
+ if(dx)irecsize += 2*Length;
+ if(Opts & (U_ETO_OPAQUE | U_ETO_CLIPPED)){
+ irecsize += U_SIZE_RECT16;
+ }
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_EXTTEXTOUT);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,&Dst.y,2); off+=2;
+ memcpy(record+off,&Dst.x,2); off+=2;
+ memcpy(record+off,&Length,2); off+=2;
+ memcpy(record+off,&Opts,2); off+=2;
+ if(Opts & (U_ETO_OPAQUE | U_ETO_CLIPPED)){
+ memcpy(record+off,&rect.bottom,2); off+=2;
+ memcpy(record+off,&rect.right, 2); off+=2;
+ memcpy(record+off,&rect.top, 2); off+=2;
+ memcpy(record+off,&rect.left, 2); off+=2;
+ }
+ memcpy(record+off,string,strlen(string)); off+=Length;
+ if(Length!=slen){
+ memset(record+off,0,1); off+=1;
+ }
+ if(dx){
+ memcpy(record+off,dx,2*Length);
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETDIBTODEV record
+ \return pointer to the U_WMRSETDIBTODEV record, or NULL on error.
+*/
+char *U_WMRSETDIBTODEV_set(void){
+ return U_WMRCORENONE_set("U_WMRSETDIBTODEV");
+}
+
+/**
+ \brief Allocate and construct a U_WMRSELECTPALETTE record
+ \return pointer to the U_WMRSELECTPALETTE record, or NULL on error.
+ \param Palette Index of Palette to make active.
+*/
+char *U_WMRSELECTPALETTE_set(uint16_t Palette){
+ return U_WMRCORE_1U16_set(U_WMR_SELECTPALETTE, Palette);
+}
+
+/**
+ \brief Allocate and construct a U_WMRREALIZEPALETTE record
+ \return pointer to the U_WMRREALIZEPALETTE record, or NULL on error.
+*/
+char *U_WMRREALIZEPALETTE_set(void){
+ return U_WMRCORE_NOARGS_set(U_WMR_REALIZEPALETTE);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETPALENTRIES record
+ \return pointer to the U_WMRSETPALENTRIES record, or NULL on error.
+ \param Palette Redefines a set of RGB values for the current active Palette.
+*/
+char *U_WMRANIMATEPALETTE_set(U_PALETTE *Palette){
+ return U_WMRCORE_PALETTE_set(U_WMR_ANIMATEPALETTE, Palette);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSETPALENTRIES record
+ \return pointer to the U_WMRSETPALENTRIES record, or NULL on error.
+ \param Palette Defines a set of RGB values for the current active Palette.
+*/
+char *U_WMRSETPALENTRIES_set(const U_PALETTE *Palette){
+ return U_WMRCORE_PALETTE_set(U_WMR_SETPALENTRIES, Palette);
+}
+
+/**
+ \brief Allocate and construct a U_WMR_POLYPOLYGON record.
+ \return pointer to the U_WMR_POLYPOLYGON record, or NULL on error.
+ \param nPolys Number of elements in aPolyCounts
+ \param aPolyCounts Number of points in each poly (sequential)
+ \param Points array of points
+*/
+char *U_WMRPOLYPOLYGON_set(
+ const uint16_t nPolys,
+ const uint16_t *aPolyCounts,
+ const U_POINT16 *Points
+ ){
+ char *record;
+ uint32_t irecsize;
+ int i,cbPolys,cbPoints,off;
+
+ cbPolys = sizeof(uint16_t)*nPolys;
+ for(i=cbPoints=0; i<nPolys; i++){ cbPoints += U_SIZE_POINT16*aPolyCounts[i]; }
+
+ if(nPolys==0 || cbPoints==0)return(NULL);
+
+ irecsize = U_SIZE_METARECORD + 2 + cbPolys + cbPoints; /* core WMR + nPolys + two array sizes in bytes */
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_POLYPOLYGON);
+ off = U_SIZE_METARECORD;
+ memcpy(record + off, &nPolys, 2); off+=2;
+ memcpy(record + off, aPolyCounts, cbPolys); off+=cbPolys;
+ memcpy(record + off, Points, cbPoints);
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRRESIZEPALETTE record
+ \return pointer to the U_WMRRESIZEPALETTE record, or NULL on error.
+ \param Palette Changes the size of the currently active Palette.
+*/
+char *U_WMRRESIZEPALETTE_set(uint16_t Palette){
+ return U_WMRCORE_1U16_set(U_WMR_RESIZEPALETTE, Palette);
+}
+
+//! \cond
+char *U_WMR3A_set(void){
+ return U_WMRCORENONE_set("U_WMR3A");
+}
+
+char *U_WMR3B_set(void){
+ return U_WMRCORENONE_set("U_WMR3B");
+}
+
+char *U_WMR3C_set(void){
+ return U_WMRCORENONE_set("U_WMR3C");
+}
+
+char *U_WMR3D_set(void){
+ return U_WMRCORENONE_set("U_WMR3D");
+}
+
+char *U_WMR3E_set(void){
+ return U_WMRCORENONE_set("U_WMR3E");
+}
+
+char *U_WMR3F_set(void){
+ return U_WMRCORENONE_set("U_WMR3F");
+}
+//! \endcond
+
+// U_WMRDIBBITBLT_set
+/**
+ \brief Allocate and construct a U_WMRDIBITBLT record.
+ \return pointer to the U_WMRDIBITBLT record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param Src Source UL corner in logical units
+ \param cwh W & H in logical units of Src and Dst
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bmi (Optional) bitmapbuffer (U_BITMAPINFO section)
+ \param cbPx Size in bytes of pixel array (row STRIDE * height, there may be some padding at the end of each row)
+ \param Px (Optional) bitmapbuffer (pixel array section )
+*/
+char *U_WMRDIBBITBLT_set(
+ U_POINT16 Dst,
+ U_POINT16 cwh,
+ U_POINT16 Src,
+ uint32_t dwRop3,
+ const U_BITMAPINFO *Bmi,
+ uint32_t cbPx,
+ const char *Px
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ int cbImage,cbImage4,cbBmi,off;
+ U_WMRDIBBITBLT_PX *pmr_px;
+ U_WMRDIBBITBLT_NOPX *pmr_nopx;
+
+
+ if(Px && Bmi){
+ SET_CB_FROM_PXBMI(Px,Bmi,cbImage,cbImage4,cbBmi,cbPx);
+ irecsize = U_SIZE_WMRDIBBITBLT_PX + cbBmi + cbImage4;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBBITBLT);
+ pmr_px = (U_WMRDIBBITBLT_PX *) record;
+ memcpy(pmr_px->rop3w, &dwRop3, 4);
+ pmr_px->ySrc = Src.y;
+ pmr_px->xSrc = Src.x;
+ pmr_px->Height = cwh.y;
+ pmr_px->Width = cwh.x;
+ pmr_px->yDst = Dst.y;
+ pmr_px->xDst = Dst.x;
+ off = U_SIZE_WMRDIBBITBLT_PX;
+ memcpy(record + off, Bmi, cbBmi); off += cbBmi;
+ memcpy(record + off, Px, cbPx); off += cbPx;
+ if(cbImage4 - cbImage)memset(record+off,0,cbImage4 - cbImage);
+ }
+ }
+ else if(!Px && !Bmi){
+ irecsize = U_SIZE_WMRDIBBITBLT_NOPX;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBBITBLT);
+ pmr_nopx = (U_WMRDIBBITBLT_NOPX *) record;
+ memcpy(pmr_nopx->rop3w, &dwRop3, 4);
+ pmr_nopx->ySrc = Src.y;
+ pmr_nopx->xSrc = Src.x;
+ pmr_nopx->ignore = 0;
+ pmr_nopx->Height = cwh.y;
+ pmr_nopx->Width = cwh.x;
+ pmr_nopx->yDst = Dst.y;
+ pmr_nopx->xDst = Dst.x;
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSTRETCHDIB record.
+ \return pointer to the U_WMRSTRETCHDIB record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bmi (Optional) bitmapbuffer (U_BITMAPINFO section)
+ \param cbPx Size in bytes of pixel array (row STRIDE * height, there may be some padding at the end of each row)
+ \param Px (Optional) bitmapbuffer (pixel array section )
+*/
+char *U_WMRDIBSTRETCHBLT_set(
+ U_POINT16 Dst,
+ U_POINT16 cDst,
+ U_POINT16 Src,
+ U_POINT16 cSrc,
+ uint32_t dwRop3,
+ const U_BITMAPINFO *Bmi,
+ uint32_t cbPx,
+ const char *Px
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ int cbImage,cbImage4,cbBmi,off;
+ U_WMRDIBSTRETCHBLT_PX *pmr_px;
+ U_WMRDIBSTRETCHBLT_NOPX *pmr_nopx;
+ if(Px && Bmi){
+ SET_CB_FROM_PXBMI(Px,Bmi,cbImage,cbImage4,cbBmi,cbPx);
+ irecsize = U_SIZE_WMRDIBSTRETCHBLT_PX + cbBmi + cbImage4;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBSTRETCHBLT);
+ pmr_px = (U_WMRDIBSTRETCHBLT_PX *) record;
+ memcpy(pmr_px->rop3w, &dwRop3, 4);
+ pmr_px->hSrc = cSrc.y;
+ pmr_px->wSrc = cSrc.x;
+ pmr_px->ySrc = Src.y;
+ pmr_px->xSrc = Src.x;
+ pmr_px->hDst = cDst.y;
+ pmr_px->wDst = cDst.x;
+ pmr_px->yDst = Dst.y;
+ pmr_px->xDst = Dst.x;
+ off = U_SIZE_WMRDIBSTRETCHBLT_PX;
+ memcpy(record + off, Bmi, cbBmi); off += cbBmi;
+ memcpy(record + off, Px, cbPx); off += cbPx;
+ if(cbImage4 - cbImage)memset(record+off,0,cbImage4 - cbImage);
+ }
+ }
+ else if(!Px && !Bmi){
+ irecsize = U_SIZE_WMRDIBSTRETCHBLT_NOPX;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBSTRETCHBLT);
+ pmr_nopx = (U_WMRDIBSTRETCHBLT_NOPX *) record;
+ memcpy(pmr_nopx->rop3w, &dwRop3, 4);
+ pmr_nopx->hSrc = cSrc.y;
+ pmr_nopx->wSrc = cSrc.x;
+ pmr_nopx->ySrc = Src.y;
+ pmr_nopx->xSrc = Src.x;
+ pmr_nopx->ignore = 0;
+ pmr_nopx->hDst = cDst.y;
+ pmr_nopx->wDst = cDst.x;
+ pmr_nopx->yDst = Dst.y;
+ pmr_nopx->xDst = Dst.x;
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRDIBCREATEPATTERNBRUSH record.
+ Accepts an image as either a DIB (Bmi/CbPx/Px defined) or a Bitmap16 (Bm16 defined).
+ \return pointer to the U_WMRDIBCREATEPATTERNBRUSH record, or NULL on error.
+ \param Style BrushStyle Enumeration
+ \param iUsage DIBcolors Enumeration
+ \param Bm16 pointer to U_BITMAP16 object for Style U_BS_PATTERN only
+ \param cbPx Size in bytes of pixel array (row stride * height, there may be some padding at the end of each row), for use with Bmi
+ \param Px bitmap buffer, for use with Bmi
+ \param Bmi pointer to U_BITMAPINFO for all Style OTHER than U_BS_PATTERN
+*/
+char *U_WMRDIBCREATEPATTERNBRUSH_set(
+ const uint16_t Style,
+ const uint16_t iUsage,
+ const U_BITMAPINFO *Bmi,
+ const uint32_t cbPx,
+ const char *Px,
+ const U_BITMAP16 *Bm16
+ ){
+ char *record=NULL;
+ uint32_t irecsize;
+ int cbImage,cbImage4,cbBmi,cbBm16,cbBm164,off;
+
+ if(Style==U_BS_PATTERN && Bm16){
+ cbBm16 = U_SIZE_BITMAP16 + (((Bm16->Width * Bm16->BitsPixel + 15) >> 4) << 1) * Bm16->Height;
+ cbBm164 = UP4(cbBm16);
+ irecsize = U_SIZE_WMRDIBCREATEPATTERNBRUSH + cbBm164;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBCREATEPATTERNBRUSH);
+ off = U_SIZE_METARECORD;
+ memcpy(record + off, &Style, 2); off+=2;
+ memcpy(record + off, &iUsage, 2); off+=2;
+ memcpy(record + off, Bm16, cbBm16); off += cbBm16;
+ if(cbBm164 - cbBm16)memset(record+off,0,cbBm164 - cbBm16);
+ }
+ }
+ else if(Bmi && Px){
+ SET_CB_FROM_PXBMI(Px,Bmi,cbImage,cbImage4,cbBmi,cbPx);
+ irecsize = U_SIZE_WMRDIBCREATEPATTERNBRUSH + cbBmi + cbImage4;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_DIBCREATEPATTERNBRUSH);
+ off = U_SIZE_METARECORD;
+ memcpy(record + off, &Style, 2); off+=2;
+ memcpy(record + off, &iUsage, 2); off+=2;
+ memcpy(record + off, Bmi, cbBmi); off += cbBmi;
+ memcpy(record + off, Px, cbImage); off += cbImage;
+ if(cbImage4 - cbImage)memset(record + off, 0, cbImage4 - cbImage);
+ }
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRSTRETCHDIB record.
+ \return pointer to the U_WMRSTRETCHDIB record, or NULL on error.
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param cUsage DIBColors Enumeration
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bmi (Optional) bitmapbuffer (U_BITMAPINFO section)
+ \param cbPx Size in bytes of pixel array (row STRIDE * height, there may be some padding at the end of each row)
+ \param Px (Optional) bitmapbuffer (pixel array section )
+*/
+char *U_WMRSTRETCHDIB_set(
+ U_POINT16 Dst,
+ U_POINT16 cDst,
+ U_POINT16 Src,
+ U_POINT16 cSrc,
+ uint16_t cUsage,
+ uint32_t dwRop3,
+ const U_BITMAPINFO *Bmi,
+ uint32_t cbPx,
+ const char *Px
+ ){
+ char *record;
+ uint32_t irecsize;
+ int cbImage,cbImage4,cbBmi,off;
+ U_WMRSTRETCHDIB *pmr;
+
+ SET_CB_FROM_PXBMI(Px,Bmi,cbImage,cbImage4,cbBmi,cbPx);
+
+ irecsize = U_SIZE_WMRSTRETCHDIB + cbBmi + cbImage4;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_STRETCHDIB);
+ pmr = (U_WMRSTRETCHDIB *) record;
+ memcpy(pmr->rop3w, &dwRop3, 4);
+ pmr->cUsage = cUsage;
+ pmr->hSrc = cSrc.y;
+ pmr->wSrc = cSrc.x;
+ pmr->ySrc = Src.y;
+ pmr->xSrc = Src.x;
+ pmr->hDst = cDst.y;
+ pmr->wDst = cDst.x;
+ pmr->yDst = Dst.y;
+ pmr->xDst = Dst.x;
+ off = U_SIZE_WMRSTRETCHDIB;
+ if(cbBmi){
+ memcpy(record + off, Bmi, cbBmi); off += cbBmi;
+ memcpy(record + off, Px, cbPx); off += cbPx;
+ if(cbImage4 - cbImage)memset(record+off,0,cbImage4 - cbImage);
+ }
+ }
+ return(record);
+}
+
+//! \cond
+char *U_WMR44_set(void){
+ return U_WMRCORENONE_set("U_WMR44");
+}
+
+char *U_WMR45_set(void){
+ return U_WMRCORENONE_set("U_WMR45");
+}
+
+char *U_WMR46_set(void){
+ return U_WMRCORENONE_set("U_WMR46");
+}
+
+char *U_WMR47_set(void){
+ return U_WMRCORENONE_set("U_WMR47");
+}
+//! \endcond
+
+/**
+ \brief Create and return a U_WMREXTFLOODFILL record
+ \return pointer to the U_WMREXTFLOODFILL record, or NULL on error
+ \param Mode FloodFill Enumeration.
+ \param Color Color to Fill with.
+ \param coord Location to start fill.
+*/
+char *U_WMREXTFLOODFILL_set(uint16_t Mode, U_COLORREF Color, U_POINT16 coord){
+ return U_WMRCORE_1U16_CRF_2U16_set(
+ U_WMR_EXTFLOODFILL,
+ &Mode,
+ Color,
+ U_P16(coord.y),
+ U_P16(coord.x)
+ );
+}
+
+//! \cond
+char *U_WMR49_set(void){
+ return U_WMRCORENONE_set("U_WMR49");
+}
+
+char *U_WMR4A_set(void){
+ return U_WMRCORENONE_set("U_WMR4A");
+}
+
+char *U_WMR4B_set(void){
+ return U_WMRCORENONE_set("U_WMR4B");
+}
+
+char *U_WMR4C_set(void){
+ return U_WMRCORENONE_set("U_WMRRESETDOC");
+}
+
+char *U_WMR4D_set(void){
+ return U_WMRCORENONE_set("U_WMRSTARTDOC");
+}
+
+char *U_WMR4E_set(void){
+ return U_WMRCORENONE_set("U_WMR4E");
+}
+
+char *U_WMR4F_set(void){
+ return U_WMRCORENONE_set("U_WMRSTARTPAGE");
+}
+
+char *U_WMR50_set(void){
+ return U_WMRCORENONE_set("U_WMRENDPAGE");
+}
+
+char *U_WMR51_set(void){
+ return U_WMRCORENONE_set("U_WMR51");
+}
+
+char *U_WMRABORTDOC_set(void){
+ return U_WMRCORENONE_set("U_WMRABORTDOC");
+}
+
+char *U_WMR53_set(void){
+ return U_WMRCORENONE_set("U_WMR53");
+}
+
+char *U_WMR54_set(void){
+ return U_WMRCORENONE_set("U_WMR54");
+}
+
+char *U_WMR55_set(void){
+ return U_WMRCORENONE_set("U_WMR55");
+}
+
+char *U_WMR56_set(void){
+ return U_WMRCORENONE_set("U_WMR56");
+}
+
+char *U_WMR57_set(void){
+ return U_WMRCORENONE_set("U_WMR57");
+}
+
+char *U_WMR58_set(void){
+ return U_WMRCORENONE_set("U_WMR58");
+}
+
+char *U_WMR59_set(void){
+ return U_WMRCORENONE_set("U_WMR59");
+}
+
+char *U_WMR5A_set(void){
+ return U_WMRCORENONE_set("U_WMR5A");
+}
+
+char *U_WMR5B_set(void){
+ return U_WMRCORENONE_set("U_WMR5B");
+}
+
+char *U_WMR5C_set(void){
+ return U_WMRCORENONE_set("U_WMR5C");
+}
+
+char *U_WMR5D_set(void){
+ return U_WMRCORENONE_set("U_WMR5D");
+}
+
+char *U_WMR5E_set(void){
+ return U_WMRCORENONE_set("U_WMRENDDOC");
+}
+
+char *U_WMR5F_set(void){
+ return U_WMRCORENONE_set("U_WMR5F");
+}
+
+char *U_WMR60_set(void){
+ return U_WMRCORENONE_set("U_WMR60");
+}
+
+char *U_WMR61_set(void){
+ return U_WMRCORENONE_set("U_WMR61");
+}
+
+char *U_WMR62_set(void){
+ return U_WMRCORENONE_set("U_WMR62");
+}
+
+char *U_WMR63_set(void){
+ return U_WMRCORENONE_set("U_WMR63");
+}
+
+char *U_WMR64_set(void){
+ return U_WMRCORENONE_set("U_WMR64");
+}
+
+char *U_WMR65_set(void){
+ return U_WMRCORENONE_set("U_WMR65");
+}
+
+char *U_WMR66_set(void){
+ return U_WMRCORENONE_set("U_WMR66");
+}
+
+char *U_WMR67_set(void){
+ return U_WMRCORENONE_set("U_WMR67");
+}
+
+char *U_WMR68_set(void){
+ return U_WMRCORENONE_set("U_WMR68");
+}
+
+char *U_WMR69_set(void){
+ return U_WMRCORENONE_set("U_WMR69");
+}
+
+char *U_WMR6A_set(void){
+ return U_WMRCORENONE_set("U_WMR6A");
+}
+
+char *U_WMR6B_set(void){
+ return U_WMRCORENONE_set("U_WMR6B");
+}
+
+char *U_WMR6C_set(void){
+ return U_WMRCORENONE_set("U_WMR6C");
+}
+
+char *U_WMR6D_set(void){
+ return U_WMRCORENONE_set("U_WMR6D");
+}
+
+char *U_WMR6E_set(void){
+ return U_WMRCORENONE_set("U_WMR6E");
+}
+
+char *U_WMR6F_set(void){
+ return U_WMRCORENONE_set("U_WMR6F");
+}
+
+char *U_WMR70_set(void){
+ return U_WMRCORENONE_set("U_WMR70");
+}
+
+char *U_WMR71_set(void){
+ return U_WMRCORENONE_set("U_WMR71");
+}
+
+char *U_WMR72_set(void){
+ return U_WMRCORENONE_set("U_WMR72");
+}
+
+char *U_WMR73_set(void){
+ return U_WMRCORENONE_set("U_WMR73");
+}
+
+char *U_WMR74_set(void){
+ return U_WMRCORENONE_set("U_WMR74");
+}
+
+char *U_WMR75_set(void){
+ return U_WMRCORENONE_set("U_WMR75");
+}
+
+char *U_WMR76_set(void){
+ return U_WMRCORENONE_set("U_WMR76");
+}
+
+char *U_WMR77_set(void){
+ return U_WMRCORENONE_set("U_WMR77");
+}
+
+char *U_WMR78_set(void){
+ return U_WMRCORENONE_set("U_WMR78");
+}
+
+char *U_WMR79_set(void){
+ return U_WMRCORENONE_set("U_WMR79");
+}
+
+char *U_WMR7A_set(void){
+ return U_WMRCORENONE_set("U_WMR7A");
+}
+
+char *U_WMR7B_set(void){
+ return U_WMRCORENONE_set("U_WMR7B");
+}
+
+char *U_WMR7C_set(void){
+ return U_WMRCORENONE_set("U_WMR7C");
+}
+
+char *U_WMR7D_set(void){
+ return U_WMRCORENONE_set("U_WMR7D");
+}
+
+char *U_WMR7E_set(void){
+ return U_WMRCORENONE_set("U_WMR7E");
+}
+
+char *U_WMR7F_set(void){
+ return U_WMRCORENONE_set("U_WMR7F");
+}
+
+char *U_WMR80_set(void){
+ return U_WMRCORENONE_set("U_WMR80");
+}
+
+char *U_WMR81_set(void){
+ return U_WMRCORENONE_set("U_WMR81");
+}
+
+char *U_WMR82_set(void){
+ return U_WMRCORENONE_set("U_WMR82");
+}
+
+char *U_WMR83_set(void){
+ return U_WMRCORENONE_set("U_WMR83");
+}
+
+char *U_WMR84_set(void){
+ return U_WMRCORENONE_set("U_WMR84");
+}
+
+char *U_WMR85_set(void){
+ return U_WMRCORENONE_set("U_WMR85");
+}
+
+char *U_WMR86_set(void){
+ return U_WMRCORENONE_set("U_WMR86");
+}
+
+char *U_WMR87_set(void){
+ return U_WMRCORENONE_set("U_WMR87");
+}
+
+char *U_WMR88_set(void){
+ return U_WMRCORENONE_set("U_WMR88");
+}
+
+char *U_WMR89_set(void){
+ return U_WMRCORENONE_set("U_WMR89");
+}
+
+char *U_WMR8A_set(void){
+ return U_WMRCORENONE_set("U_WMR8A");
+}
+
+char *U_WMR8B_set(void){
+ return U_WMRCORENONE_set("U_WMR8B");
+}
+
+char *U_WMR8C_set(void){
+ return U_WMRCORENONE_set("U_WMR8C");
+}
+
+char *U_WMR8D_set(void){
+ return U_WMRCORENONE_set("U_WMR8D");
+}
+
+char *U_WMR8E_set(void){
+ return U_WMRCORENONE_set("U_WMR8E");
+}
+
+char *U_WMR8F_set(void){
+ return U_WMRCORENONE_set("U_WMR8F");
+}
+
+char *U_WMR90_set(void){
+ return U_WMRCORENONE_set("U_WMR90");
+}
+
+char *U_WMR91_set(void){
+ return U_WMRCORENONE_set("U_WMR91");
+}
+
+char *U_WMR92_set(void){
+ return U_WMRCORENONE_set("U_WMR92");
+}
+
+char *U_WMR93_set(void){
+ return U_WMRCORENONE_set("U_WMR93");
+}
+
+char *U_WMR94_set(void){
+ return U_WMRCORENONE_set("U_WMR94");
+}
+
+char *U_WMR95_set(void){
+ return U_WMRCORENONE_set("U_WMR95");
+}
+
+char *U_WMR96_set(void){
+ return U_WMRCORENONE_set("U_WMR96");
+}
+
+char *U_WMR97_set(void){
+ return U_WMRCORENONE_set("U_WMR97");
+}
+
+char *U_WMR98_set(void){
+ return U_WMRCORENONE_set("U_WMR98");
+}
+
+char *U_WMR99_set(void){
+ return U_WMRCORENONE_set("U_WMR99");
+}
+
+char *U_WMR9A_set(void){
+ return U_WMRCORENONE_set("U_WMR9A");
+}
+
+char *U_WMR9B_set(void){
+ return U_WMRCORENONE_set("U_WMR9B");
+}
+
+char *U_WMR9C_set(void){
+ return U_WMRCORENONE_set("U_WMR9C");
+}
+
+char *U_WMR9D_set(void){
+ return U_WMRCORENONE_set("U_WMR9D");
+}
+
+char *U_WMR9E_set(void){
+ return U_WMRCORENONE_set("U_WMR9E");
+}
+
+char *U_WMR9F_set(void){
+ return U_WMRCORENONE_set("U_WMR9F");
+}
+
+char *U_WMRA0_set(void){
+ return U_WMRCORENONE_set("U_WMRA0");
+}
+
+char *U_WMRA1_set(void){
+ return U_WMRCORENONE_set("U_WMRA1");
+}
+
+char *U_WMRA2_set(void){
+ return U_WMRCORENONE_set("U_WMRA2");
+}
+
+char *U_WMRA3_set(void){
+ return U_WMRCORENONE_set("U_WMRA3");
+}
+
+char *U_WMRA4_set(void){
+ return U_WMRCORENONE_set("U_WMRA4");
+}
+
+char *U_WMRA5_set(void){
+ return U_WMRCORENONE_set("U_WMRA5");
+}
+
+char *U_WMRA6_set(void){
+ return U_WMRCORENONE_set("U_WMRA6");
+}
+
+char *U_WMRA7_set(void){
+ return U_WMRCORENONE_set("U_WMRA7");
+}
+
+char *U_WMRA8_set(void){
+ return U_WMRCORENONE_set("U_WMRA8");
+}
+
+char *U_WMRA9_set(void){
+ return U_WMRCORENONE_set("U_WMRA9");
+}
+
+char *U_WMRAA_set(void){
+ return U_WMRCORENONE_set("U_WMRAA");
+}
+
+char *U_WMRAB_set(void){
+ return U_WMRCORENONE_set("U_WMRAB");
+}
+
+char *U_WMRAC_set(void){
+ return U_WMRCORENONE_set("U_WMRAC");
+}
+
+char *U_WMRAD_set(void){
+ return U_WMRCORENONE_set("U_WMRAD");
+}
+
+char *U_WMRAE_set(void){
+ return U_WMRCORENONE_set("U_WMRAE");
+}
+
+char *U_WMRAF_set(void){
+ return U_WMRCORENONE_set("U_WMRAF");
+}
+
+char *U_WMRB0_set(void){
+ return U_WMRCORENONE_set("U_WMRB0");
+}
+
+char *U_WMRB1_set(void){
+ return U_WMRCORENONE_set("U_WMRB1");
+}
+
+char *U_WMRB2_set(void){
+ return U_WMRCORENONE_set("U_WMRB2");
+}
+
+char *U_WMRB3_set(void){
+ return U_WMRCORENONE_set("U_WMRB3");
+}
+
+char *U_WMRB4_set(void){
+ return U_WMRCORENONE_set("U_WMRB4");
+}
+
+char *U_WMRB5_set(void){
+ return U_WMRCORENONE_set("U_WMRB5");
+}
+
+char *U_WMRB6_set(void){
+ return U_WMRCORENONE_set("U_WMRB6");
+}
+
+char *U_WMRB7_set(void){
+ return U_WMRCORENONE_set("U_WMRB7");
+}
+
+char *U_WMRB8_set(void){
+ return U_WMRCORENONE_set("U_WMRB8");
+}
+
+char *U_WMRB9_set(void){
+ return U_WMRCORENONE_set("U_WMRB9");
+}
+
+char *U_WMRBA_set(void){
+ return U_WMRCORENONE_set("U_WMRBA");
+}
+
+char *U_WMRBB_set(void){
+ return U_WMRCORENONE_set("U_WMRBB");
+}
+
+char *U_WMRBC_set(void){
+ return U_WMRCORENONE_set("U_WMRBC");
+}
+
+char *U_WMRBD_set(void){
+ return U_WMRCORENONE_set("U_WMRBD");
+}
+
+char *U_WMRBE_set(void){
+ return U_WMRCORENONE_set("U_WMRBE");
+}
+
+char *U_WMRBF_set(void){
+ return U_WMRCORENONE_set("U_WMRBF");
+}
+
+char *U_WMRC0_set(void){
+ return U_WMRCORENONE_set("U_WMRC0");
+}
+
+char *U_WMRC1_set(void){
+ return U_WMRCORENONE_set("U_WMRC1");
+}
+
+char *U_WMRC2_set(void){
+ return U_WMRCORENONE_set("U_WMRC2");
+}
+
+char *U_WMRC3_set(void){
+ return U_WMRCORENONE_set("U_WMRC3");
+}
+
+char *U_WMRC4_set(void){
+ return U_WMRCORENONE_set("U_WMRC4");
+}
+
+char *U_WMRC5_set(void){
+ return U_WMRCORENONE_set("U_WMRC5");
+}
+
+char *U_WMRC6_set(void){
+ return U_WMRCORENONE_set("U_WMRC6");
+}
+
+char *U_WMRC7_set(void){
+ return U_WMRCORENONE_set("U_WMRC7");
+}
+
+char *U_WMRC8_set(void){
+ return U_WMRCORENONE_set("U_WMRC8");
+}
+
+char *U_WMRC9_set(void){
+ return U_WMRCORENONE_set("U_WMRC9");
+}
+
+char *U_WMRCA_set(void){
+ return U_WMRCORENONE_set("U_WMRCA");
+}
+
+char *U_WMRCB_set(void){
+ return U_WMRCORENONE_set("U_WMRCB");
+}
+
+char *U_WMRCC_set(void){
+ return U_WMRCORENONE_set("U_WMRCC");
+}
+
+char *U_WMRCD_set(void){
+ return U_WMRCORENONE_set("U_WMRCD");
+}
+
+char *U_WMRCE_set(void){
+ return U_WMRCORENONE_set("U_WMRCE");
+}
+
+char *U_WMRCF_set(void){
+ return U_WMRCORENONE_set("U_WMRCF");
+}
+
+char *U_WMRD0_set(void){
+ return U_WMRCORENONE_set("U_WMRD0");
+}
+
+char *U_WMRD1_set(void){
+ return U_WMRCORENONE_set("U_WMRD1");
+}
+
+char *U_WMRD2_set(void){
+ return U_WMRCORENONE_set("U_WMRD2");
+}
+
+char *U_WMRD3_set(void){
+ return U_WMRCORENONE_set("U_WMRD3");
+}
+
+char *U_WMRD4_set(void){
+ return U_WMRCORENONE_set("U_WMRD4");
+}
+
+char *U_WMRD5_set(void){
+ return U_WMRCORENONE_set("U_WMRD5");
+}
+
+char *U_WMRD6_set(void){
+ return U_WMRCORENONE_set("U_WMRD6");
+}
+
+char *U_WMRD7_set(void){
+ return U_WMRCORENONE_set("U_WMRD7");
+}
+
+char *U_WMRD8_set(void){
+ return U_WMRCORENONE_set("U_WMRD8");
+}
+
+char *U_WMRD9_set(void){
+ return U_WMRCORENONE_set("U_WMRD9");
+}
+
+char *U_WMRDA_set(void){
+ return U_WMRCORENONE_set("U_WMRDA");
+}
+
+char *U_WMRDB_set(void){
+ return U_WMRCORENONE_set("U_WMRDB");
+}
+
+char *U_WMRDC_set(void){
+ return U_WMRCORENONE_set("U_WMRDC");
+}
+
+char *U_WMRDD_set(void){
+ return U_WMRCORENONE_set("U_WMRDD");
+}
+
+char *U_WMRDE_set(void){
+ return U_WMRCORENONE_set("U_WMRDE");
+}
+
+char *U_WMRDF_set(void){
+ return U_WMRCORENONE_set("U_WMRDF");
+}
+
+char *U_WMRE0_set(void){
+ return U_WMRCORENONE_set("U_WMRE0");
+}
+
+char *U_WMRE1_set(void){
+ return U_WMRCORENONE_set("U_WMRE1");
+}
+
+char *U_WMRE2_set(void){
+ return U_WMRCORENONE_set("U_WMRE2");
+}
+
+char *U_WMRE3_set(void){
+ return U_WMRCORENONE_set("U_WMRE3");
+}
+
+char *U_WMRE4_set(void){
+ return U_WMRCORENONE_set("U_WMRE4");
+}
+
+char *U_WMRE5_set(void){
+ return U_WMRCORENONE_set("U_WMRE5");
+}
+
+char *U_WMRE6_set(void){
+ return U_WMRCORENONE_set("U_WMRE6");
+}
+
+char *U_WMRE7_set(void){
+ return U_WMRCORENONE_set("U_WMRE7");
+}
+
+char *U_WMRE8_set(void){
+ return U_WMRCORENONE_set("U_WMRE8");
+}
+
+char *U_WMRE9_set(void){
+ return U_WMRCORENONE_set("U_WMRE9");
+}
+
+char *U_WMREA_set(void){
+ return U_WMRCORENONE_set("U_WMREA");
+}
+
+char *U_WMREB_set(void){
+ return U_WMRCORENONE_set("U_WMREB");
+}
+
+char *U_WMREC_set(void){
+ return U_WMRCORENONE_set("U_WMREC");
+}
+
+char *U_WMRED_set(void){
+ return U_WMRCORENONE_set("U_WMRED");
+}
+
+char *U_WMREE_set(void){
+ return U_WMRCORENONE_set("U_WMREE");
+}
+
+char *U_WMREF_set(void){
+ return U_WMRCORENONE_set("U_WMREF");
+}
+//! \endcond
+
+/**
+ \brief Create and return a U_WMRDELETEOBJECT record
+ \return pointer to the U_WMRDELETEOBJECT record, or NULL on error
+ \param object Index of object to delete.
+*/
+char *U_WMRDELETEOBJECT_set(uint16_t object){
+ return U_WMRCORE_1U16_set(U_WMR_DELETEOBJECT, object);
+}
+
+//! \cond
+char *U_WMRF1_set(void){
+ return U_WMRCORENONE_set("U_WMRF1");
+}
+
+char *U_WMRF2_set(void){
+ return U_WMRCORENONE_set("U_WMRF2");
+}
+
+char *U_WMRF3_set(void){
+ return U_WMRCORENONE_set("U_WMRF3");
+}
+
+char *U_WMRF4_set(void){
+ return U_WMRCORENONE_set("U_WMRF4");
+}
+
+char *U_WMRF5_set(void){
+ return U_WMRCORENONE_set("U_WMRF5");
+}
+
+char *U_WMRF6_set(void){
+ return U_WMRCORENONE_set("U_WMRF6");
+}
+//! \endcond
+
+/**
+ \brief Create and return a U_WMRCREATEPALETTE record
+ \return pointer to the U_WMRCREATEPALETTE record, or NULL on error
+ \param Palette Create a Palette object.
+*/
+char *U_WMRCREATEPALETTE_set(U_PALETTE *Palette){
+ return U_WMRCORE_PALETTE_set(U_WMR_CREATEPALETTE, Palette);
+}
+
+//! \cond
+char *U_WMRF8_set(void){
+ return U_WMRCORENONE_set("U_WMRF8");
+}
+//! \endcond
+
+/**
+ \brief Allocate and construct a U_WMRCREATEPATTERNBRUSH record.
+ WARNING - U_WMRCREATEPATTERNBRUSH has been declared obsolete and application support is spotty -
+ use U_WMRDIBCREATEPATTERNBRUSH instead.
+ \return pointer to the U_WMRCREATEPATTERNBRUSH record, or NULL on error.
+ \param Bm16 Pointer to a Bitmap16 Object, only the first 10 bytes are used.
+ \param Pattern byte array pattern, described by Bm16, for brush
+*/
+char *U_WMRCREATEPATTERNBRUSH_set(
+ U_BITMAP16 *Bm16,
+ char *Pattern
+ ){
+ char *record;
+ uint32_t irecsize,off,cbPat;
+ if(!Bm16 || !Pattern)return(NULL);
+
+ cbPat = (((Bm16->Width * Bm16->BitsPixel + 15) >> 4) << 1) * Bm16->Height;
+ irecsize = U_SIZE_METARECORD + 14 + 18 + cbPat; /* core WMR + truncated Bm16 + 18 spaces bytes + pattern */
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_CREATEPATTERNBRUSH);
+ off = U_SIZE_METARECORD;
+ memcpy(record + off, Bm16, 14); off+=14; /* Truncated bitmap16 object, last 4 bytes are to be ignored*/
+ memset(record + off, 0, 18); off+=18; /* 18 bytes of zero, which are ignored */
+ memcpy(record + off, Pattern, cbPat); /* The pattern array */
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEPENINDIRECT record.
+ \return pointer to the U_WMRCREATEPENINDIRECT record, or NULL on error.
+ \param pen Parameters of the pen object to create.
+*/
+char *U_WMRCREATEPENINDIRECT_set(U_PEN pen){
+ return U_WMRCORE_2U16_N16_set(U_WMR_CREATEPENINDIRECT, NULL, NULL, U_SIZE_PEN/2, &pen);
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEFONTINDIRECT record.
+ \return pointer to the U_WMRCREATEFONTINDIRECT record, or NULL on error.
+ \param font Parameters of the font object to create.
+*/
+char *U_WMRCREATEFONTINDIRECT_set(U_FONT *font){
+ char *record=NULL;
+ uint32_t irecsize,off,flen;
+ flen = 1 + strlen((char *)font->FaceName); /* include the null terminator in the count */
+ if(flen & 1) flen++; /* make the allocation end line up at an even byte */
+ irecsize = U_SIZE_METARECORD + U_SIZE_FONT_CORE + flen;
+ record = calloc(1,irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_CREATEFONTINDIRECT);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,font,U_SIZE_FONT_CORE + flen);
+ }
+ return(record);
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEBRUSHINDIRECT record.
+ \return pointer to the U_WMRCREATEBRUSHINDIRECT record, or NULL on error.
+ \param brush Parameters of the brush object to create.
+*/
+char *U_WMRCREATEBRUSHINDIRECT_set(U_WLOGBRUSH brush){
+ return U_WMRCORE_2U16_N16_set(U_WMR_CREATEBRUSHINDIRECT, NULL, NULL, U_SIZE_WLOGBRUSH/2, &brush);
+}
+
+/** in GDI and Wine, not in WMF manual.
+*/
+char *U_WMRCREATEBITMAPINDIRECT_set(void){
+ return U_WMRCORENONE_set("U_WMRCREATEBITMAPINDIRECT");
+}
+
+/** in GDI and Wine, not in WMF manual.
+*/
+ char *U_WMRCREATEBITMAP_set(void){
+ return U_WMRCORENONE_set("U_WMRCREATEBITMAP");
+}
+
+/**
+ \brief Allocate and construct a U_WMRCREATEREGION record.
+ \return pointer to the U_WMRCREATEREGION record, or NULL on error.
+ \param region Parameters of the region object to create.
+*/
+char *U_WMRCREATEREGION_set(const U_REGION *region){
+ char *record=NULL;
+ uint32_t irecsize,off;
+ irecsize = U_SIZE_METARECORD + region->Size;
+ record = malloc(irecsize);
+ if(record){
+ U_WMRCORE_SETRECHEAD(record,irecsize,U_WMR_CREATEREGION);
+ off = U_SIZE_METARECORD;
+ memcpy(record+off,region,region->Size);
+ }
+ return(record);
+}
+
+
+/* all of the *_set are above, all of the *_get are below */
+
+/* **********************************************************************************************
+These functions are used for Image conversions and other
+utility operations. Character type conversions are in uwmf_utf.c
+*********************************************************************************************** */
+
+
+/**
+ \brief Make up an approximate dx array to pass to U_WMREXTTEXTOUT_get(), based on character height and weight.
+
+ Take abs. value of character height, get width by multiplying by 0.6, and correct weight
+ approximately, with formula (measured on screen for one text line of Arial).
+ Caller is responsible for free() on the returned pointer.
+
+ \return pointer to dx array
+ \param height character height (absolute value will be used)
+ \param weight LF_Weight Enumeration (character weight)
+ \param members Number of entries to put into dx
+
+*/
+int16_t *dx16_get(
+ int32_t height,
+ uint32_t weight,
+ uint32_t members
+ ){
+ uint32_t i, width;
+ int16_t *dx;
+ dx = (int16_t *) malloc(members * sizeof(int16_t));
+ if(dx){
+ if(U_FW_DONTCARE == weight)weight=U_FW_NORMAL;
+ width = (uint32_t) U_ROUND(((float) (height > 0 ? height : -height)) * 0.6 * (0.00024*(float) weight + 0.904));
+ for ( i = 0; i < members; i++ ){ dx[i] = (width > INT16_MAX ? INT16_MAX : width); }
+ }
+ return(dx);
+}
+
+/**
+ \brief Return the size of a WMF record, or 0 if it is found to be invalid.
+ A valid record will have a size that does not cause it to extend
+ beyond the end of data in memory.
+ A valid record will not be smaller than the smallest possible WMF record.
+ \return size of the record in bytes, 0 on failure
+ \param contents record to extract data from
+ \param blimit one byte past the last WMF record in memory.
+*/
+size_t U_WMRRECSAFE_get(
+ const char *contents,
+ const char *blimit
+ ){
+ size_t size=0;
+ uint32_t Size16;
+ memcpy(&Size16, contents + offsetof(U_METARECORD,Size16_4), 4);
+ size = 2*Size16;
+ /* Record is not self consistent - described size past the end of WMF in memory */
+ if(size < U_SIZE_METARECORD || IS_MEM_UNSAFE(contents, size, blimit))size=0;
+ return(size);
+}
+
+
+/* **********************************************************************************************
+These functions create standard structures used in the WMR records.
+*********************************************************************************************** */
+
+// hide these from Doxygen
+//! \cond
+/* **********************************************************************************************
+These functions contain shared code used by various U_WMR*_get functions. These should NEVER be called
+by end user code and to further that end prototypes are NOT provided and they are hidden from Doxygen.
+*********************************************************************************************** */
+
+int U_WMRCORENONE_get(char *string){
+ printf("unimplemented creator for:%s\n",string);
+ return(0);
+}
+
+/* Returns the record size in bytes for a valid record, or 0 for an invalid record.
+ A valid record's size is at least as large as the minimum size passed in through minsize.
+ Use U_WMRRECSAFE_get() to check if the record extends too far in memory.
+*/
+int U_WMRCORE_RECSAFE_get(
+ const char *contents,
+ int minsize
+){
+ int size=0;
+ uint32_t Size16;
+ memcpy(&Size16, contents + offsetof(U_METARECORD,Size16_4),4);
+ size = 2*Size16;
+ if(size < minsize)size=0;
+ return(size);
+}
+
+
+/* records like U_WMRFLOODFILL and others. all args are optional, Color is not */
+int U_WMRCORE_1U16_CRF_2U16_get(
+ const char *contents,
+ uint16_t *arg1,
+ U_COLORREF *Color,
+ uint16_t *arg2,
+ uint16_t *arg3
+ ){
+ int size = 0;
+ int off = U_SIZE_METARECORD;
+ if(arg1){ memcpy(arg1, contents + off, 2); off+=2; size+=2;}
+ memcpy(Color, contents + off, 4); off+=4; size+=4;
+ if(arg2){ memcpy(arg2, contents + off, 2); off+=2; size+=2;}
+ if(arg3){ memcpy(arg3, contents + off, 2); size+=2;}
+ return(size);
+}
+
+/* records that have a single uint16_t argument like U_WMRSETMAPMODE
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_1U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ memcpy(arg1, contents + off, 2);
+ return(size);
+}
+
+/* records that have two uint16_t arguments like U_WMRSETBKMODE
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_2U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ memcpy(arg1, contents + off, 2); off+=2;
+ memcpy(arg2, contents + off, 2);
+ return(size);
+}
+
+/* records that have four uint16_t arguments like U_WMRSCALEWINDOWEXT
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_4U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2,
+ uint16_t *arg3,
+ uint16_t *arg4
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ memcpy(arg1, contents + off, 2); off+=2;
+ memcpy(arg2, contents + off, 2); off+=2;
+ memcpy(arg3, contents + off, 2); off+=2;
+ memcpy(arg4, contents + off, 2);
+ return(size);
+}
+
+/* records that have five uint16_t arguments like U_WMRCREATEPENINDIRECT
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_5U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2,
+ uint16_t *arg3,
+ uint16_t *arg4,
+ uint16_t *arg5
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ memcpy(arg1, contents + off, 2); off+=2;
+ memcpy(arg2, contents + off, 2); off+=2;
+ memcpy(arg3, contents + off, 2); off+=2;
+ memcpy(arg4, contents + off, 2); off+=2;
+ memcpy(arg5, contents + off, 2);
+ return(size);
+}
+
+/* records that have six uint16_t arguments like U_ROUNDREC
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_6U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2,
+ uint16_t *arg3,
+ uint16_t *arg4,
+ uint16_t *arg5,
+ uint16_t *arg6
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ memcpy(arg1, contents + off, 2); off+=2;
+ memcpy(arg2, contents + off, 2); off+=2;
+ memcpy(arg3, contents + off, 2); off+=2;
+ memcpy(arg4, contents + off, 2); off+=2;
+ memcpy(arg5, contents + off, 2); off+=2;
+ memcpy(arg6, contents + off, 2);
+ return(size);
+}
+
+/* records that have eight uint16_t arguments like U_WMRARC
+ May also be used with int16_t with appropriate casts */
+int U_WMRCORE_8U16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2,
+ uint16_t *arg3,
+ uint16_t *arg4,
+ uint16_t *arg5,
+ uint16_t *arg6,
+ uint16_t *arg7,
+ uint16_t *arg8
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ memcpy(arg1, contents + off, 2); off+=2;
+ memcpy(arg2, contents + off, 2); off+=2;
+ memcpy(arg3, contents + off, 2); off+=2;
+ memcpy(arg4, contents + off, 2); off+=2;
+ memcpy(arg5, contents + off, 2); off+=2;
+ memcpy(arg6, contents + off, 2); off+=2;
+ memcpy(arg7, contents + off, 2); off+=2;
+ memcpy(arg8, contents + off, 2);
+ return(size);
+}
+
+/* records that have
+ arg1 an (optional) (u)int16
+ arg2 an (optional( (u)int16
+ array of data cells or just a bunch of data. Passed as a char because the structures in the WMF in memory may
+ not be aligned properly for those structures. Caller has to take them apart - carefully.
+ like U_WMRCREATEBRUSHINDIRECT with arg1=arg2=NULL
+*/
+int U_WMRCORE_2U16_N16_get(
+ const char *contents,
+ int minsize,
+ uint16_t *arg1,
+ uint16_t *arg2,
+ const char **array
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ if(arg1){ memcpy(arg1, contents + off, 2); off+=2; }
+ if(arg2){ memcpy(arg2, contents + off, 2); off+=2; }
+ *array = (contents + off);
+ return(size);
+}
+
+
+
+/* records that get a U_PALETTE like U_WMRANIMATEPALETTE. Fills in the first two fields of U_PALETTE only, and returns
+ returns a separateepointer to the PalEntries[] array. This pointer is most likely not aligned with the data.
+ */
+int U_WMRCORE_PALETTE_get(
+ const char *contents,
+ int minsize,
+ U_PALETTE *Palette,
+ const char **PalEntries
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, minsize);
+ if(!size)return(0);
+ contents += offsetof(U_WMRANIMATEPALETTE, Palette);
+ memset(Palette, 0, (U_SIZE_PALETTE));
+ memcpy(Palette, contents, (U_SIZE_PALETTE));
+ *PalEntries = (contents + offsetof(U_PALETTE, PalEntries));
+ return(size);
+}
+
+//! \endcond
+
+/**
+ \brief Return parameters from a bitmapcoreheader.
+ All are returned as 32 bit integers, regardless of their internal representation.
+
+ \param BmiCh char * pointer to a U_BITMAPCOREHEADER. Note, data may not be properly aligned.
+ \param Size size of the coreheader in bytes
+ \param Width; Width of pixel array
+ \param Height; Height of pixel array
+ \param BitCount Pixel Format (BitCount Enumeration)
+*/
+void U_BITMAPCOREHEADER_get(
+ const char *BmiCh,
+ uint32_t *Size,
+ int32_t *Width,
+ int32_t *Height,
+ int32_t *BitCount
+ ){
+ uint32_t utmp4;
+ uint16_t utmp2;
+ memcpy(&utmp4, BmiCh + offsetof(U_BITMAPCOREHEADER,Size_4), 4); *Size = utmp4;
+ memcpy(&utmp2, BmiCh + offsetof(U_BITMAPCOREHEADER,Width), 2); *Width = utmp2;
+ memcpy(&utmp2, BmiCh + offsetof(U_BITMAPCOREHEADER,Height), 2); *Height = utmp2;
+ memcpy(&utmp2, BmiCh + offsetof(U_BITMAPCOREHEADER,BitCount), 2); *BitCount = utmp2;
+}
+
+/**
+ \brief Return parameters from a bitinfoheader.
+ All are returned as 32 bit integers, regardless of their internal representation.
+
+ \param Bmih char * pointer to a U_BITMAPINFOHEADER. Note, data may not be properly aligned.
+ \param Size Structure size in bytes
+ \param Width Bitmap width in pixels
+ \param Height Bitmap height in pixels, may be negative.
+ \param Planes Planes (must be 1)
+ \param BitCount BitCount Enumeration (determines number of RBG colors)
+ \param Compression BI_Compression Enumeration
+ \param SizeImage Image size in bytes or 0 = "default size (calculated from geometry?)"
+ \param XPelsPerMeter X Resolution in pixels/meter
+ \param YPelsPerMeter Y Resolution in pixels/meter
+ \param ClrUsed Number of bmciColors in U_BITMAPINFO/U_BITMAPCOREINFO that are used by the bitmap
+ \param ClrImportant Number of bmciColors needed (0 means all).
+
+
+*/
+void U_BITMAPINFOHEADER_get(
+ const char *Bmih,
+ uint32_t *Size,
+ int32_t *Width,
+ int32_t *Height,
+ uint32_t *Planes,
+ uint32_t *BitCount,
+ uint32_t *Compression,
+ uint32_t *SizeImage,
+ int32_t *XPelsPerMeter,
+ int32_t *YPelsPerMeter,
+ uint32_t *ClrUsed,
+ uint32_t *ClrImportant
+ ){
+ int32_t tmp4;
+ uint32_t utmp4;
+ uint16_t utmp2;
+
+ memcpy(&utmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biSize ), 4); *Size = utmp4;
+ memcpy( &tmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biWidth ), 4); *Width = tmp4;
+ memcpy( &tmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biHeight ), 4); *Height = tmp4;
+ memcpy(&utmp2, Bmih + offsetof(U_BITMAPINFOHEADER,biPlanes ), 2); *Planes = utmp2;
+ memcpy(&utmp2, Bmih + offsetof(U_BITMAPINFOHEADER,biBitCount ), 2); *BitCount = utmp2;
+ memcpy(&utmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biCompression ), 4); *Compression = utmp4;
+ memcpy(&utmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biSizeImage ), 4); *SizeImage = utmp4;
+ memcpy( &tmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biXPelsPerMeter), 4); *XPelsPerMeter = tmp4;
+ memcpy( &tmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biYPelsPerMeter), 4); *YPelsPerMeter = tmp4;
+ memcpy(&utmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biClrUsed ), 4); *ClrUsed = utmp4;
+ memcpy(&utmp4, Bmih + offsetof(U_BITMAPINFOHEADER,biClrImportant ), 4); *ClrImportant = utmp4;
+}
+
+/**
+ \brief Assume a packed DIB and get the parameters from it, use by DBI_to_RGBA()
+
+ \return BI_Compression Enumeration. For anything other than U_BI_RGB values other than px may not be valid.
+ \param dib pointer to the start of the DIB in the record
+ \param px pointer to DIB pixel array
+ \param ct pointer to DIB color table
+ \param numCt DIB color table number of entries, for PNG or JPG returns the number of bytes in the image
+ \param width Width of pixel array
+ \param height Height of pixel array (always returned as a positive number)
+ \param colortype DIB BitCount Enumeration
+ \param invert If DIB rows are in opposite order from RGBA rows
+*/
+int wget_DIB_params(
+ const char *dib,
+ const char **px,
+ const U_RGBQUAD **ct,
+ uint32_t *numCt,
+ int32_t *width,
+ int32_t *height,
+ int32_t *colortype,
+ int32_t *invert
+ ){
+ uint32_t bic;
+ uint32_t Size;
+ bic = U_BI_RGB; // this information is not in the coreheader;
+ U_BITMAPCOREHEADER_get(dib, &Size, width, height, colortype);
+ if(Size != 0xC ){ //BitmapCoreHeader
+ /* if biCompression is not U_BI_RGB some or all of the following might not hold real values.
+ Ignore most of the information returned from the bitmapinfoheader.
+ */
+ uint32_t uig4;
+ int32_t ig4;
+ U_BITMAPINFOHEADER_get(dib, &uig4, width, height,&uig4, (uint32_t *) colortype, &bic, &uig4, &ig4, &ig4, &uig4, &uig4);
+ }
+ if(*height < 0){
+ *height = -*height;
+ *invert = 1;
+ }
+ else {
+ *invert = 0;
+ }
+ *px = dib + U_SIZE_BITMAPINFOHEADER;
+ if(bic == U_BI_RGB){
+ *numCt = get_real_color_count(dib);
+ if(*numCt){
+ *ct = (U_RGBQUAD *) (dib + U_SIZE_BITMAPINFOHEADER);
+ *px += U_SIZE_COLORREF * (*numCt);
+ }
+ else { *ct = NULL; }
+ }
+ else {
+ memcpy(numCt, dib + offsetof(U_BITMAPINFOHEADER,biSizeImage), 4);
+ *ct = NULL;
+ }
+ return(bic);
+}
+
+
+
+/* **********************************************************************************************
+These are the core WMR functions, each extracts data from a particular type of record.
+In general routines fill in structures which have been passed in by the caller, and zero them
+if that (optional) structure is not present.
+Because the WMF records may not be aligned they are generally copied into the supplied
+ aligned structs, so that the caller may retrieve fields with the usual sorts of
+ structure operations: Struct.field or (*Struct)->field.
+A few routines return pointers to data regions in the record.
+They are listed in order by the corresponding U_WMR_* index number.
+*********************************************************************************************** */
+
+/**
+ \brief Get data from a (placeable) WMR_HEADER.
+ \return size of the record in bytes, 0 on failure
+ \param contents record to extract data from
+ \param blimit one byte past the last WMF record in memory.
+ \param Placeable U_WMRPLACEABLE data, if any
+ \param Header U_WMRHEADER data, if any
+*/
+int wmfheader_get(
+ const char *contents,
+ const char *blimit,
+ U_WMRPLACEABLE *Placeable,
+ U_WMRHEADER *Header
+ ){
+ uint32_t Key;
+ int size=0;
+ if(!contents || !Placeable || !Header || !blimit)return(0);
+ if(IS_MEM_UNSAFE(contents, 4, blimit))return(0);
+ memcpy(&Key, contents + offsetof(U_WMRPLACEABLE,Key), 4);
+ if(Key == 0x9AC6CDD7){
+ size += U_SIZE_WMRPLACEABLE;
+ if(IS_MEM_UNSAFE(contents, size, blimit))return(0);
+ memcpy(Placeable, contents, U_SIZE_WMRPLACEABLE);
+ contents += U_SIZE_WMRPLACEABLE;
+ }
+ else {
+ memset(Placeable, 0, U_SIZE_WMRPLACEABLE);
+ }
+ if(IS_MEM_UNSAFE(contents, size + U_SIZE_WMRHEADER, blimit))return(0);
+ size += 2* (*(uint16_t *)(contents + offsetof(U_WMRHEADER,Size16w)));
+ if(IS_MEM_UNSAFE(contents, size, blimit))return(0);
+ memcpy(Header, contents, U_SIZE_WMRHEADER);
+ return(size);
+}
+
+
+/**
+ \brief Get data from a U_WMREOF record
+ \return size of record in bytes, or 0 on error
+ \param contents record to extract data from
+*/
+int U_WMREOF_get(
+ const char *contents
+ ){
+ return(U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMREOF)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETBKCOLOR record
+ \return length of the U_WMRSETBKCOLOR record, or NULL on error
+ \param contents record to extract data from
+ \param Color Background Color.
+*/
+int U_WMRSETBKCOLOR_get(
+ const char *contents,
+ U_COLORREF *Color
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSETBKCOLOR));
+ if(!size)return(0);
+ memcpy(Color,contents + offsetof(U_WMRSETBKCOLOR,Color),U_SIZE_COLORREF);
+ return(size);
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETBKMODE record
+ \return length of the U_WMRSETBKMODE record, or NULL on error
+ \param contents record to extract data from
+ \param Mode MixMode Enumeration
+*/
+int U_WMRSETBKMODE_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETBKMODE), Mode));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETMAPMODE record
+ \return length of the U_WMRSETMAPMODE record, or NULL on error
+ \param contents record to extract data from
+ \param Mode MapMode Enumeration
+*/
+int U_WMRSETMAPMODE_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETMAPMODE), Mode));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETROP2 record
+ \return length of the U_WMRSETROP2 record, or NULL on error
+ \param contents record to extract data from
+ \param Mode Binary Raster Operation Enumeration
+*/
+int U_WMRSETROP2_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETROP2), Mode));
+}
+
+/**
+ \brief Get data from a U_WMRSETRELABS record
+ \return length of the U_WMRSETRELABS record in bytes, or 0 on error
+ \param contents record to extract data from
+*/
+int U_WMRSETRELABS_get(
+ const char *contents
+ ){
+ return(U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSETRELABS)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETPOLYFILLMODE record
+ \return length of the U_WMRSETPOLYFILLMODE record, or NULL on error
+ \param contents record to extract data from
+ \param Mode PolyFillMode Enumeration
+*/
+int U_WMRSETPOLYFILLMODE_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETPOLYFILLMODE), Mode));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETSTRETCHBLTMODE record
+ \return length of the U_WMRSETSTRETCHBLTMODE record, or NULL on error
+ \param contents record to extract data from
+ \param Mode StretchMode Enumeration
+*/
+int U_WMRSETSTRETCHBLTMODE_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETSTRETCHBLTMODE), Mode));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETTEXTCHAREXTRA record
+ \return length of the U_WMRSETTEXTCHAREXTRA record, or NULL on error
+ \param contents record to extract data from
+ \param Mode Extra space in logical units to add to each character
+*/
+int U_WMRSETTEXTCHAREXTRA_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return(U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETTEXTCHAREXTRA), Mode));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETTEXTCOLOR record
+ \return length of the U_WMRSETTEXTCOLOR record, or NULL on error
+ \param contents record to extract data from
+ \param Color Text Color.
+*/
+int U_WMRSETTEXTCOLOR_get(
+ const char *contents,
+ U_COLORREF *Color
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSETTEXTCOLOR));
+ if(!size)return(0);
+ memcpy(Color,contents + offsetof(U_WMRSETTEXTCOLOR,Color),U_SIZE_COLORREF);
+ return(size);
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETTEXTJUSTIFICATION record
+ \return length of the U_WMRSETTEXTJUSTIFICATION record, or NULL on error
+ \param contents record to extract data from
+ \param Count Number of space characters in the line.
+ \param Extra Number of extra space characters to add to the line.
+*/
+int U_WMRSETTEXTJUSTIFICATION_get(
+ const char *contents,
+ uint16_t *Count,
+ uint16_t *Extra
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRSETTEXTJUSTIFICATION), Count, Extra));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETWINDOWORG record
+ \return length of the U_WMRSETWINDOWORG record, or NULL on error
+ \param contents record to extract data from
+ \param coord Window Origin.
+*/
+int U_WMRSETWINDOWORG_get(
+ const char *contents,
+ U_POINT16 * coord
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRSETWINDOWORG), U_P16(coord->y), U_P16(coord->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETWINDOWEXT record
+ \return length of the U_WMRSETWINDOWEXT record, or NULL on error
+ \param contents record to extract data from
+ \param extent Window Extent.
+*/
+int U_WMRSETWINDOWEXT_get(
+ const char *contents,
+ U_POINT16 * extent
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRSETWINDOWEXT), U_P16(extent->y), U_P16(extent->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETVIEWPORTORG record
+ \return length of the U_WMRSETVIEWPORTORG record, or NULL on error
+ \param contents record to extract data from
+ \param coord Viewport Origin.
+*/
+int U_WMRSETVIEWPORTORG_get(
+ const char *contents,
+ U_POINT16 * coord
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRSETVIEWPORTORG), U_P16(coord->y), U_P16(coord->x)));
+
+}
+
+/**
+ \brief Retrieve values from a U_WMRSETVIEWPORTEXT record
+ \return length of the U_WMRSETVIEWPORTEXT record, or NULL on error
+ \param contents record to extract data from
+ \param extent Viewport Extent.
+*/
+int U_WMRSETVIEWPORTEXT_get(
+ const char *contents,
+ U_POINT16 * extent
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRSETVIEWPORTEXT), U_P16(extent->y), U_P16(extent->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMROFFSETWINDOWORG record
+ \return length of the U_WMROFFSETWINDOWORG record, or NULL on error
+ \param contents record to extract data from
+ \param offset Window offset in device units.
+*/
+int U_WMROFFSETWINDOWORG_get(
+ const char *contents,
+ U_POINT16 * offset
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMROFFSETWINDOWORG), U_P16(offset->y), U_P16(offset->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSCALEWINDOWEXT record
+ \return length of the U_WMRSCALEWINDOWEXT record, or NULL on error
+ \param contents record to extract data from
+ \param Denom {X,Y} denominators.
+ \param Num {X,Y} numerators.
+*/
+int U_WMRSCALEWINDOWEXT_get(
+ const char *contents,
+ U_POINT16 * Denom,
+ U_POINT16 * Num
+ ){
+ return(U_WMRCORE_4U16_get(contents, (U_SIZE_WMRSCALEWINDOWEXT), U_P16(Denom->y), U_P16(Denom->x), U_P16(Num->y), U_P16(Num->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMROFFSETVIEWPORTORG record
+ \return length of the U_WMROFFSETVIEWPORTORG record, or NULL on error
+ \param contents record to extract data from
+ \param offset Viewport offset in device units.
+*/
+int U_WMROFFSETVIEWPORTORG_get(
+ const char *contents,
+ U_POINT16 * offset
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMROFFSETVIEWPORTORG), U_P16(offset->y), U_P16(offset->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRSCALEVIEWPORTEXT record
+ \return length of the U_WMRSCALEVIEWPORTEXT record, or NULL on error
+ \param contents record to extract data from
+ \param Denom {X,Y} denominators.
+ \param Num {X,Y} numerators.
+*/
+int U_WMRSCALEVIEWPORTEXT_get(
+ const char *contents,
+ U_POINT16 * Denom,
+ U_POINT16 * Num
+ ){
+ return(U_WMRCORE_4U16_get(contents, (U_SIZE_WMRSCALEVIEWPORTEXT), U_P16(Denom->y), U_P16(Denom->x), U_P16(Num->y), U_P16(Num->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRLINETO record
+ \return length of the U_WMRLINETO record, or NULL on error
+ \param contents record to extract data from
+ \param coord Draw line to {X,Y}.
+*/
+int U_WMRLINETO_get(
+ const char *contents,
+ U_POINT16 * coord
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRLINETO), U_P16(coord->y), U_P16(coord->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRMOVETO record
+ \return length of the U_WMRMOVETO record, or NULL on error
+ \param contents record to extract data from
+ \param coord Move to {X,Y}.
+*/
+int U_WMRMOVETO_get(
+ const char *contents,
+ U_POINT16 * coord
+ ){
+ return(U_WMRCORE_2U16_get(contents, (U_SIZE_WMRMOVETO), U_P16(coord->y), U_P16(coord->x)));
+}
+
+/**
+ \brief Retrieve values from a U_WMREXCLUDECLIPRECT record
+ \return length of the U_WMREXCLUDECLIPRECT record, or NULL on error
+ \param contents record to extract data from
+ \param rect Exclude rect from clipping region.
+*/
+int U_WMREXCLUDECLIPRECT_get(
+ const char *contents,
+ U_RECT16 *rect
+ ){
+ return(U_WMRCORE_4U16_get(contents, (U_SIZE_WMREXCLUDECLIPRECT), U_P16(rect->bottom), U_P16(rect->right), U_P16(rect->top), U_P16(rect->left)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRINTERSECTCLIPRECT record
+ \return length of the U_WMRINTERSECTCLIPRECT record, or NULL on error
+ \param contents record to extract data from
+ \param rect Clipping region is intersection of existing clipping region with rect.
+*/
+int U_WMRINTERSECTCLIPRECT_get(
+ const char *contents,
+ U_RECT16 *rect
+ ){
+ return(U_WMRCORE_4U16_get(contents, (U_SIZE_WMRINTERSECTCLIPRECT), U_P16(rect->bottom), U_P16(rect->right), U_P16(rect->top), U_P16(rect->left)));
+}
+
+/**
+ \brief Retrieve values from a U_WMRARC record
+ \return length of the U_WMRARC record, or NULL on error
+ \param contents record to extract data from
+ \param StartArc Start of Arc
+ \param EndArc End of Arc
+ \param rect Bounding rectangle.
+*/
+int U_WMRARC_get(
+ const char *contents,
+ U_POINT16 *StartArc,
+ U_POINT16 *EndArc,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_8U16_get(
+ contents,
+ (U_SIZE_WMRARC),
+ U_P16(EndArc->y),
+ U_P16(EndArc->x),
+ U_P16(StartArc->y),
+ U_P16(StartArc->x),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Retrieve values from a U_WMRELLIPSE record
+ \return length of the U_WMRELLIPSE record, or NULL on error
+ \param contents record to extract data from
+ \param rect Bounding rectangle for Ellipse.
+*/
+int U_WMRELLIPSE_get(
+ const char *contents,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_4U16_get(
+ contents,
+ (U_SIZE_WMRELLIPSE),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Retrieve values from a U_WMRFLOODFILL record
+ \return length of the U_WMRFLOODFILL record, or NULL on error
+ \param contents record to extract data from
+ \param Mode FloodFill Enumeration.
+ \param Color Color to Fill with.
+ \param coord Location to start fill.
+*/
+int U_WMRFLOODFILL_get(
+ const char *contents,
+ uint16_t *Mode,
+ U_COLORREF *Color,
+ U_POINT16 *coord
+ ){
+ return U_WMRCORE_1U16_CRF_2U16_get(
+ contents,
+ Mode,
+ Color,
+ U_P16(coord->y),
+ U_P16(coord->x)
+ );
+}
+
+/**
+ \brief Retrieve values from a U_WMRPIE record
+ \return length of the U_WMRPIE record, or NULL on error
+ \param contents record to extract data from
+ \param Radial1 Start of Pie
+ \param Radial2 End of Pie
+ \param rect Bounding rectangle.
+*/
+int U_WMRPIE_get(
+ const char *contents,
+ U_POINT16 *Radial1,
+ U_POINT16 *Radial2,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_8U16_get(
+ contents,
+ (U_SIZE_WMRPIE),
+ U_P16(Radial2->y),
+ U_P16(Radial2->x),
+ U_P16(Radial1->y),
+ U_P16(Radial1->x),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Retrieve values from a U_WMRRECTANGLE record
+ \return length of the U_WMRRECTANGLE record, or NULL on error
+ \param contents record to extract data from
+ \param rect Boundaries.
+*/
+int U_WMRRECTANGLE_get(
+ const char *contents,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_4U16_get(
+ contents,
+ (U_SIZE_WMRRECTANGLE),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Retrieve values from a U_WMRROUNDRECT record
+ \return length of the U_WMRROUNDRECT record, or NULL on error
+ \param contents record to extract data from
+ \param Width Horizontal rounding length.
+ \param Height Vertical rounding length.
+ \param rect Boundaries.
+*/
+int U_WMRROUNDRECT_get(
+ const char *contents,
+ int16_t *Width,
+ int16_t *Height,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_6U16_get(
+ contents,
+ (U_SIZE_WMRROUNDRECT),
+ U_PP16(Height),
+ U_PP16(Width),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Get data from a U_WMRPATBLT record.
+ \return length of the U_WMRPATBLT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param cwh W & H for Dst and Src in logical units
+ \param dwRop3 RasterOPeration Enumeration
+*/
+int U_WMRPATBLT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cwh,
+ uint32_t *dwRop3
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRPATBLT));
+ if(!size)return(0);
+ memcpy(dwRop3, ( contents + offsetof(U_WMRPATBLT, rop3w)), 4);
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRPATBLT, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRPATBLT, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRPATBLT, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRPATBLT, xDst ));
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSAVEDC record
+ \return length of the U_WMRSAVEDC record in bytes, or 0 on error
+ \param contents record to extract data from
+*/
+int U_WMRSAVEDC_get(
+ const char *contents
+ ){
+ return(U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSAVEDC)));
+}
+
+/**
+ \brief Get data from a U_WMRSETPIXEL record
+ \return length of the U_WMRSETPIXEL record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Color pointer to a U_COLORREF variable where the color will be stored.
+ \param Coord pointer to a U_POINT16 variable where the coordinates will be stored.
+*/
+int U_WMRSETPIXEL_get(
+ const char *contents,
+ U_COLORREF *Color,
+ U_POINT16 *Coord){
+ return U_WMRCORE_1U16_CRF_2U16_get(
+ contents,
+ NULL,
+ Color,
+ U_P16(Coord->y),
+ U_P16(Coord->x)
+ );
+}
+
+/**
+ \brief Get data from a U_WMROFFSETCLIPRGN record
+ \return length of the U_WMROFFSETCLIPRGN record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param offset pointer to a U_POINT16 variable where the x,y offsets will be stored.
+*/
+int U_WMROFFSETCLIPRGN_get(
+ const char *contents,
+ U_POINT16 *offset
+ ){
+ return U_WMRCORE_2U16_get(contents, (U_SIZE_WMROFFSETCLIPRGN), U_P16(offset->y), U_P16(offset->x));
+}
+
+/**
+ \brief Get data from a U_WMRTEXTOUT record
+ \return length of the U_WMRTEXTOUT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst coordinates where text will be written
+ \param Length Number of characters in string.
+ \param string Pointer to string in WMF buffer in memory. This text is generally NOT null terminated!!!
+*/
+int U_WMRTEXTOUT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ int16_t *Length,
+ const char **string
+ ){
+ int16_t L2;
+ int off;
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRTEXTOUT));
+ if(!size)return(0);
+ *Length = *(int16_t *)(contents + offsetof(U_WMRTEXTOUT, Length));
+ *string = contents + offsetof(U_WMRTEXTOUT, String); /* May not be null terminated!!! */
+ L2 = *Length;
+ if(L2 & 1)L2++;
+ off = U_SIZE_METARECORD + 2 + L2;
+ memcpy(&Dst->y, contents + off, 2); off+=2;
+ memcpy(&Dst->x, contents + off, 2);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRBITBLT record.
+ Note that unlike U_EMRBITBLT there is no scaling available - the Src and Dst
+ rectangles must be the same size.
+ \return length of the U_WMRBITBLT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param cwh W & H for Dst and Src in logical units
+ \param Src Source UL corner in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bm16 bitmap16 object (fields in it are all 0 if no bitmap is used)
+ \param px pointer to bitmap in memory, or NULL if not used
+*/
+int U_WMRBITBLT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cwh,
+ U_POINT16 * Src,
+ uint32_t *dwRop3,
+ U_BITMAP16 *Bm16,
+ const char **px
+ ){
+ uint8_t xb;
+ uint32_t size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRBITBLT_NOPX));
+ if(!size)return(0);
+ xb = *(uint8_t *)( contents + offsetof(U_METARECORD, xb));
+ if(U_TEST_NOPXB(size,xb)){ /* no bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRBITBLT_NOPX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, xSrc ));
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_NOPX, xDst ));
+ memset(Bm16, 0, U_SIZE_BITMAP16);
+ *px = NULL;
+ }
+ else { /* yes bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRBITBLT_PX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, xSrc ));
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRBITBLT_PX, xDst ));
+ memcpy(Bm16, ( contents + offsetof(U_WMRBITBLT_PX, bitmap)), U_SIZE_BITMAP16);
+ *px = ( contents + offsetof(U_WMRBITBLT_PX, bitmap) + U_SIZE_BITMAP16);
+ }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSTRETCHBLT record.
+ \return length of the U_WMRSTRETCHBLT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param Bm16 bitmap16 object (fields in it are all 0 if no bitmap is used)
+ \param px pointer to bitmap in memory, or NULL if not used
+*/
+int U_WMRSTRETCHBLT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cDst,
+ U_POINT16 * Src,
+ U_POINT16 * cSrc,
+ uint32_t *dwRop3,
+ U_BITMAP16 *Bm16,
+ const char **px
+ ){
+ uint8_t xb;
+ uint32_t size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSTRETCHBLT_NOPX));
+ if(!size)return(0);
+ xb = *(uint8_t *)( contents + offsetof(U_METARECORD, xb));
+ if(U_TEST_NOPXB(size,xb)){ /* no bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRSTRETCHBLT_NOPX, rop3w)), 4);
+ cSrc->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, hSrc ));
+ cSrc->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, wSrc ));
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, xSrc ));
+ cDst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, hDst ));
+ cDst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, wDst ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_NOPX, xDst ));
+ memset(Bm16, 0, U_SIZE_BITMAP16);
+ *px = NULL;
+ }
+ else { /* yes bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRSTRETCHBLT_PX, rop3w)), 4);
+ cSrc->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, hSrc ));
+ cSrc->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, wSrc ));
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, xSrc ));
+ cDst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, hDst ));
+ cDst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, wDst ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHBLT_PX, xDst ));
+ memcpy(Bm16, ( contents + offsetof(U_WMRSTRETCHBLT_PX, bitmap)), U_SIZE_BITMAP16);
+ *px = ( contents + offsetof(U_WMRSTRETCHBLT_PX, bitmap) + U_SIZE_BITMAP16);
+ }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRPOLYGON record.
+ \return length of the U_WMRPOLYGON record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Length Number of points in the Polygon
+ \param Data pointer to array of U_POINT16 in memory. Pointer may not be aligned properly for structures.
+*/
+int U_WMRPOLYGON_get(
+ const char *contents,
+ uint16_t *Length,
+ const char **Data
+ ){
+ int size = U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRPOLYGON), NULL, Length, Data);
+ if(size){
+ int iLength = (*Length)*sizeof(U_POINT16);
+ if(IS_MEM_UNSAFE(*Data, iLength, contents+size))return(0);
+ }
+ return size;
+}
+
+/**
+ \brief Get data from a U_WMRPOLYLINE record.
+ \return length of the U_WMRPOLYLINE record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Length Number of points in the Polyline
+ \param Data pointer to array of U_POINT16 in memory. Pointer may not be aligned properly for structures.
+*/
+int U_WMRPOLYLINE_get(
+ const char *contents,
+ uint16_t *Length,
+ const char **Data
+ ){
+ int size = U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRPOLYGON), NULL, Length, Data);
+ if(size){
+ int iLength = (*Length)*sizeof(U_POINT16);
+ if(IS_MEM_UNSAFE(*Data, iLength, contents+size))return(0);
+ }
+ return size;
+}
+
+/**
+ \brief Get data from a U_WMRESCAPE record.
+ WARNING! Only three Escape record types are fully supported: SETLINECAP, SETLINEJOIN, SETMITERLIMIT.
+ Even these should not be set here directly, instead use the wsetlinecap_get(), wsetlinejoin_get(),
+ or wsetmiterlimit_get() functions.
+ Escape records created with this function, with the exception of the three named above, will not have
+ the byte orders in Data adjusted automatically. The user code must set Data to be little endian no
+ matter what the endianness of the current platform where the user code is running.
+ \return length of the U_WMRESCAPE record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Escape Escape function
+ \param Length Bytes in the Data
+ \param Data Array of Length bytes
+*/
+int U_WMRESCAPE_get(
+ const char *contents,
+ uint16_t *Escape,
+ uint16_t *Length,
+ const char **Data
+ ){
+ int size = U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRESCAPE), Escape, Length, Data);
+ if(size){
+ int iLength=*Length;
+ if(IS_MEM_UNSAFE(*Data, iLength, contents+size))return(0);
+ }
+ return size;
+}
+
+/**
+ \brief Get data from a U_WMRRESTOREDC record
+ \return length of the U_WMRRESTOREDC record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param DC DC to restore (relative if negative, absolute if positive)
+*/
+int U_WMRRESTOREDC_get(
+ const char *contents,
+ int16_t *DC
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRRESTOREDC), (uint16_t *)DC); // signed, but it is just a memcpy, so this works
+}
+
+/**
+ \brief Get data from a U_WMRFILLREGION record.
+ \return length of the U_WMRFILLREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region Region to fill
+ \param Brush Brush to fill with
+*/
+int U_WMRFILLREGION_get(
+ const char *contents,
+ uint16_t *Region,
+ uint16_t *Brush
+ ){
+ return U_WMRCORE_2U16_get(contents, (U_SIZE_WMRFILLREGION), Region, Brush);
+}
+
+/**
+ \brief Get data from a U_WMRFRAMEREGION record.
+ \return length of the U_WMRFRAMEREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region Index of region to frame in object table
+ \param Brush Index of brush to use in frame in object table
+ \param Height in logical units (of frame)
+ \param Width in logical units (of frame)
+*/
+int U_WMRFRAMEREGION_get(
+ const char *contents,
+ uint16_t *Region,
+ uint16_t *Brush,
+ int16_t *Height,
+ int16_t *Width
+ ){
+ return U_WMRCORE_4U16_get(contents, (U_SIZE_WMRFRAMEREGION), Region, Brush, U_PP16(Height), U_PP16(Width));
+}
+
+/**
+ \brief Get data from a U_WMRINVERTREGION record.
+ \return length of the U_WMRINVERTREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region Index of region to invert.
+*/
+int U_WMRINVERTREGION_get(
+ const char *contents,
+ uint16_t *Region
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRINVERTREGION), Region);
+}
+
+/**
+ \brief Get data from a U_WMRPAINTREGION record.
+ \return length of the U_WMRPAINTREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region Index of region to paint with the current Brush.
+*/
+int U_WMRPAINTREGION_get(
+ const char *contents,
+ uint16_t *Region
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRPAINTREGION), Region);
+}
+
+/**
+ \brief Get data from a U_WMRSELECTCLIPREGION record.
+ \return length of the U_WMRSELECTCLIPREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region Index of region to become clipping region..
+*/
+int U_WMRSELECTCLIPREGION_get(
+ const char *contents,
+ uint16_t *Region
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSELECTCLIPREGION), Region);
+
+}
+
+/**
+ \brief Get data from a U_WMRSELECTOBJECT record.
+ \return length of the U_WMRSELECTOBJECT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Object Index of object which is made active.
+*/
+int U_WMRSELECTOBJECT_get(
+ const char *contents,
+ uint16_t *Object
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSELECTOBJECT), Object);
+}
+
+/**
+ \brief Get data from a U_WMRSETTEXTALIGN record.
+ \return length of the U_WMRSETTEXTALIGN record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Mode TextAlignment Enumeration.
+*/
+int U_WMRSETTEXTALIGN_get(
+ const char *contents,
+ uint16_t *Mode
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSETTEXTALIGN), Mode);
+}
+
+/** in GDI and Wine, not in WMF manual.
+*/
+int U_WMRDRAWTEXT_get(void){ /* in Wine, not in WMF PDF. */
+ return U_WMRCORENONE_get("U_WMRDRAWTEXT");
+}
+
+/**
+ \brief Retrieve values from a U_WMRCHORD record
+ \return length of the U_WMRCHORD record, or NULL on error
+ \param contents record to extract data from
+ \param Radial1 Start of Chord
+ \param Radial2 End of Chord
+ \param rect Bounding rectangle.
+*/
+int U_WMRCHORD_get(
+ const char *contents,
+ U_POINT16 *Radial1,
+ U_POINT16 *Radial2,
+ U_RECT16 *rect
+ ){
+ return U_WMRCORE_8U16_get(
+ contents,
+ (U_SIZE_WMRCHORD),
+ U_P16(Radial2->y),
+ U_P16(Radial2->x),
+ U_P16(Radial1->y),
+ U_P16(Radial1->x),
+ U_P16(rect->bottom),
+ U_P16(rect->right),
+ U_P16(rect->top),
+ U_P16(rect->left)
+ );
+}
+
+/**
+ \brief Get data from a U_WMRSETMAPPERFLAGS record.
+ \return length of the U_WMRSETMAPPERFLAGS record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Mode If 1 bit set font mapper selects only matching aspect fonts.
+*/
+int U_WMRSETMAPPERFLAGS_get(
+ const char *contents,
+ uint32_t *Mode
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSETMAPPERFLAGS));
+ if(!size)return(0);
+ memcpy(Mode, contents + U_SIZE_METARECORD, 4);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMREXTTEXTOUT record.
+ \return length of the U_WMREXTTEXTOUT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst {X,Y} coordinates where the string is to be written.
+ \param Length Stringlength in bytes
+ \param Opts ExtTextOutOptions Flags
+ \param string String to write (Latin1 encoding)
+ \param dx Kerning information. Must have same number of entries as Length.
+ \param rect Used when when U_ETO_OPAQUE or U_ETO_CLIPPED bits are set in Opts
+*/
+int U_WMREXTTEXTOUT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ int16_t *Length,
+ uint16_t *Opts,
+ const char **string,
+ const int16_t **dx,
+ U_RECT16 *rect
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMREXTTEXTOUT));
+ int off = U_SIZE_METARECORD;
+ if(!size)return(0);
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMREXTTEXTOUT, y ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMREXTTEXTOUT, x ));
+ *Length = *(int16_t *)( contents + offsetof(U_WMREXTTEXTOUT, Length ));
+ *Opts = *(uint16_t *)(contents + offsetof(U_WMREXTTEXTOUT, Opts ));
+ off = U_SIZE_WMREXTTEXTOUT;
+ if(*Opts & (U_ETO_OPAQUE | U_ETO_CLIPPED)){ memcpy(rect, (contents + off), U_SIZE_RECT16); off += U_SIZE_RECT16; }
+ else { memset(rect, 0, U_SIZE_RECT16); }
+ *string = (contents + off);
+ off += 2*((*Length +1)/2);
+ if(*Length){ *dx = (int16_t *)(contents + off); }
+ else { *dx = NULL; }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSETDIBTODEV record
+ \return length of the U_WMRSETDIBTODEV record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst UL corner of Dst rect in logical units
+ \param cwh Width and Height in logical units
+ \param Src UL corner of Src rect in logical units
+ \param cUsage ColorUsage enumeration
+ \param ScanCount Number of scan lines in Src
+ \param StartScan First Scan line in Src
+ \param dib DeviceIndependentBitmap object
+*/
+int U_WMRSETDIBTODEV_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cwh,
+ U_POINT16 * Src,
+ uint16_t *cUsage,
+ uint16_t *ScanCount,
+ uint16_t *StartScan,
+ const char **dib
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSETDIBTODEV));
+ if(!size)return(0);
+ *cUsage = *(uint16_t *)(contents + offsetof(U_WMRSETDIBTODEV, cUsage ));
+ *ScanCount = *(uint16_t *)(contents + offsetof(U_WMRSETDIBTODEV, ScanCount ));
+ *StartScan = *(uint16_t *)(contents + offsetof(U_WMRSETDIBTODEV, StartScan ));
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, xSrc ));
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRSETDIBTODEV, xDst ));
+ *dib = ( contents + offsetof(U_WMRSETDIBTODEV, dib ));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSELECTPALETTE record
+ \return length of the U_WMRSELECTPALETTE record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Palette Index of Palette to make active.
+*/
+int U_WMRSELECTPALETTE_get(
+ const char *contents,
+ uint16_t *Palette
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRSELECTPALETTE), Palette);
+}
+
+/**
+ \brief Get data from a U_WMRREALIZEPALETTE record
+ \return length of the U_WMRREALIZEPALETTE record in bytes, or 0 on error
+ \param contents record to extract data from
+*/
+int U_WMRREALIZEPALETTE_get(
+ const char *contents
+ ){
+ return U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRREALIZEPALETTE));
+}
+
+/**
+ \brief Get data from a U_WMRSETPALENTRIES record
+ \return length of the U_WMRSETPALENTRIES record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Palette Redefines a set of RGB values for the current active Palette.
+ \param PalEntries Array of Palette Entries
+*/
+int U_WMRANIMATEPALETTE_get(
+ const char *contents,
+ U_PALETTE *Palette,
+ const char **PalEntries
+ ){
+ return U_WMRCORE_PALETTE_get(contents, (U_SIZE_WMRANIMATEPALETTE), Palette, PalEntries);
+}
+
+/**
+ \brief Get data from a U_WMRSETPALENTRIES record
+ \return length of the U_WMRSETPALENTRIES record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Palette Defines a set of RGB values for the current active Palette.
+ \param PalEntries Array of Palette Entries
+*/
+int U_WMRSETPALENTRIES_get(
+ const char *contents,
+ U_PALETTE *Palette,
+ const char **PalEntries
+ ){
+ return U_WMRCORE_PALETTE_get(contents, (U_SIZE_WMRSETPALENTRIES), Palette, PalEntries);
+}
+
+/**
+ \brief Get data from a U_WMR_POLYPOLYGON record.
+ \return length of the U_WMR_POLYPOLYGON record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param nPolys Number of elements in aPolyCounts
+ \param aPolyCounts Number of points in each poly (sequential)
+ \param Points pointer to array of U_POINT16 in memory. Probably not aligned.
+*/
+int U_WMRPOLYPOLYGON_get(
+ const char *contents,
+ uint16_t *nPolys,
+ const uint16_t **aPolyCounts,
+ const char **Points
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRPOLYPOLYGON));
+ if(!size)return(0);
+ contents += offsetof(U_WMRPOLYPOLYGON, PPolygon);
+ memcpy(nPolys, contents + offsetof(U_POLYPOLYGON, nPolys), 2);
+ *aPolyCounts = (uint16_t *)(contents + offsetof(U_POLYPOLYGON, aPolyCounts));
+ *Points = (contents + offsetof(U_POLYPOLYGON, aPolyCounts) + *nPolys*2);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRRESIZEPALETTE record
+ \return length of the U_WMRRESIZEPALETTE record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Palette Changes the size of the currently active Palette.
+*/
+int U_WMRRESIZEPALETTE_get(
+ const char *contents,
+ uint16_t *Palette
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRRESIZEPALETTE), Palette);
+}
+
+//! \cond
+int U_WMR3A_get(void){
+ return U_WMRCORENONE_get("U_WMR3A");
+}
+
+int U_WMR3B_get(void){
+ return U_WMRCORENONE_get("U_WMR3B");
+}
+
+int U_WMR3C_get(void){
+ return U_WMRCORENONE_get("U_WMR3C");
+}
+
+int U_WMR3D_get(void){
+ return U_WMRCORENONE_get("U_WMR3D");
+}
+
+int U_WMR3E_get(void){
+ return U_WMRCORENONE_get("U_WMR3E");
+}
+
+int U_WMR3F_get(void){
+ return U_WMRCORENONE_get("U_WMR3F");
+}
+//! \endcond
+
+// U_WMRDIBBITBLT_get
+/**
+ \brief Get data from a U_WMRDIBITBLT record.
+ \return length of the U_WMRDIBITBLT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param Src Source UL corner in logical units
+ \param cwh W & H in logical units of Src and Dst
+ \param dwRop3 RasterOPeration Enumeration
+ \param dib pointer to dib in WMF in memory. Most likely not aligned.
+*/
+int U_WMRDIBBITBLT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cwh,
+ U_POINT16 * Src,
+ uint32_t *dwRop3,
+ const char **dib
+ ){
+ uint8_t xb;
+ uint32_t size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRDIBBITBLT_NOPX));
+ if(!size)return(0);
+ xb = *(uint8_t *)( contents + offsetof(U_METARECORD, xb));
+ if(U_TEST_NOPXB(size,xb)){ /* no bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRDIBBITBLT_NOPX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, xSrc ));
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_NOPX, xDst ));
+ *dib = NULL;
+ }
+ else { /* yes bitmap */
+ memcpy(dwRop3, ( contents + offsetof(U_WMRDIBBITBLT_PX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, xSrc ));
+ cwh->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, Height ));
+ cwh->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, Width ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRDIBBITBLT_PX, xDst ));
+ *dib = ( contents + offsetof(U_WMRDIBBITBLT_PX, dib ));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSTRETCHDIB record.
+ \return length of the U_WMRSTRETCHDIB record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param dwRop3 RasterOPeration Enumeration
+ \param dib pointer to dib in WMF in memory. Most likely not aligned.
+*/
+int U_WMRDIBSTRETCHBLT_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cDst,
+ U_POINT16 * Src,
+ U_POINT16 * cSrc,
+ uint32_t *dwRop3,
+ const char **dib
+ ){
+ uint8_t xb;
+ uint32_t size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRDIBSTRETCHBLT_NOPX));
+ if(!size)return(0);
+ xb = *(uint8_t *)( contents + offsetof(U_METARECORD, xb));
+ if(U_TEST_NOPXB(size,xb)){ /* no bitmap */
+ memcpy(dwRop3 , ( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, xSrc ));
+ cSrc->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, hSrc ));
+ cSrc->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, wSrc ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, xDst ));
+ cDst->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, hDst ));
+ cDst->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_NOPX, wDst ));
+ *dib = NULL;
+ }
+ else { /* yes bitmap */
+ memcpy(dwRop3 , ( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, rop3w)), 4);
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, xSrc ));
+ cSrc->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, hSrc ));
+ cSrc->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, wSrc ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, xDst ));
+ cDst->y = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, hDst ));
+ cDst->x = *(int16_t *)( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, wDst ));
+ *dib = ( contents + offsetof(U_WMRDIBSTRETCHBLT_PX, dib ));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRDIBCREATEPATTERNBRUSH record.
+ Returns an image as either a DIB (Bmi/CbPx/Px defined) or a Bitmap16 (Bm16 defined).
+ WARNING - U_WMRCREATEPATTERNBRUSH has been declared obsolete and application support is spotty -
+ this function is still valid though, for those instances where old WMF input files are encountered.
+ \return length of the U_WMRDIBCREATEPATTERNBRUSH record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Style BrushStyle Enumeration
+ \param cUsage DIBcolors Enumeration
+ \param Bm16 pointer to a U_BITMAP16 in WMF in memory. Most likely not aligned. NULL if dib is used instead.
+ \param dib pointer to a dib in WMF in memory. Most likely not aligned. NULL if Bm16 is used instead.
+ */
+int U_WMRDIBCREATEPATTERNBRUSH_get(
+ const char *contents,
+ uint16_t *Style,
+ uint16_t *cUsage,
+ const char **Bm16,
+ const char **dib
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRDIBCREATEPATTERNBRUSH));
+ if(!size)return(0);
+
+ *Style = *(uint16_t *)(contents + offsetof(U_WMRDIBCREATEPATTERNBRUSH, Style ));
+ *cUsage = *(uint16_t *)(contents + offsetof(U_WMRDIBCREATEPATTERNBRUSH, cUsage ));
+ if(*Style == U_BS_PATTERN){
+ *Bm16 = (contents + offsetof(U_WMRDIBCREATEPATTERNBRUSH, Src));
+ *dib = NULL;
+ /* The WMF spec says that Style == U_BS_PATTERN _SHOULD_ be a bitmap16.
+ However there are instances when it is actually a DIB. U_WMRDIBCREATEPATTERNBRUSH_get
+ tries to detect this by looking for bogus values when the BM16 is interpreted as such,
+ and if it finds them, then it returns a dib instead.
+ */
+ U_BITMAP16 TmpBm16;
+ memcpy(&TmpBm16, *Bm16, U_SIZE_BITMAP16);
+ if(TmpBm16.Width <= 0 || TmpBm16.Height <= 0 || TmpBm16.Planes != 1 || TmpBm16.BitsPixel == 0){
+ *Bm16 = NULL;
+ *dib = (contents + offsetof(U_WMRDIBCREATEPATTERNBRUSH, Src));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ }
+ }
+ else { /* from DIB */
+ *Bm16 = NULL;
+ *dib = (contents + offsetof(U_WMRDIBCREATEPATTERNBRUSH, Src));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ }
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRSTRETCHDIB record.
+ \return length of the U_WMRSTRETCHDIB record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Dst Destination UL corner in logical units
+ \param cDst Destination W & H in logical units
+ \param Src Source UL corner in logical units
+ \param cSrc Source W & H in logical units
+ \param cUsage DIBColors Enumeration
+ \param dwRop3 RasterOPeration Enumeration
+ \param dib (Optional) device independent bitmap
+*/
+int U_WMRSTRETCHDIB_get(
+ const char *contents,
+ U_POINT16 * Dst,
+ U_POINT16 * cDst,
+ U_POINT16 * Src,
+ U_POINT16 * cSrc,
+ uint16_t *cUsage,
+ uint32_t *dwRop3,
+ const char **dib
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRSTRETCHDIB));
+ if(!size)return(0);
+
+ memcpy(dwRop3, ( contents + offsetof(U_WMRSTRETCHDIB, rop3w)), 4);
+ *cUsage = *(uint16_t *)( contents + offsetof(U_WMRSTRETCHDIB, cUsage ));
+ cSrc->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, hSrc ));
+ cSrc->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, wSrc ));
+ Src->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, ySrc ));
+ Src->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, xSrc ));
+ cDst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, hDst ));
+ cDst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, wDst ));
+ Dst->y = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, yDst ));
+ Dst->x = *(int16_t *)( contents + offsetof(U_WMRSTRETCHDIB, xDst ));
+ *dib = ( contents + offsetof(U_WMRSTRETCHDIB, dib ));
+ if(!packed_DIB_safe(*dib, *dib+size))return(0);
+ return(size);
+}
+
+//! \cond
+int U_WMR44_get(void){
+ return U_WMRCORENONE_get("U_WMR44");
+}
+
+int U_WMR45_get(void){
+ return U_WMRCORENONE_get("U_WMR45");
+}
+
+int U_WMR46_get(void){
+ return U_WMRCORENONE_get("U_WMR46");
+}
+
+int U_WMR47_get(void){
+ return U_WMRCORENONE_get("U_WMR47");
+}
+//! \endcond
+
+/**
+ \brief Retrieve values from a U_WMREXTFLOODFILL record
+ \return length of the U_WMREXTFLOODFILL record, or NULL on error
+ \param contents record to extract data from
+ \param Mode FloodFill Enumeration.
+ \param Color Color to Fill with.
+ \param coord Location to start fill.
+*/
+int U_WMREXTFLOODFILL_get(
+ const char *contents,
+ uint16_t *Mode,
+ U_COLORREF *Color,
+ U_POINT16 * coord
+ ){
+ return U_WMRCORE_1U16_CRF_2U16_get(
+ contents,
+ Mode,
+ Color,
+ U_P16(coord->y),
+ U_P16(coord->x)
+ );
+}
+
+//! \cond
+int U_WMR49_get(void){
+ return U_WMRCORENONE_get("U_WMR49");
+}
+
+int U_WMR4A_get(void){
+ return U_WMRCORENONE_get("U_WMR4A");
+}
+
+int U_WMR4B_get(void){
+ return U_WMRCORENONE_get("U_WMR4B");
+}
+
+int U_WMR4C_get(void){
+ return U_WMRCORENONE_get("U_WMRRESETDOC");
+}
+
+int U_WMR4D_get(void){
+ return U_WMRCORENONE_get("U_WMRSTARTDOC");
+}
+
+int U_WMR4E_get(void){
+ return U_WMRCORENONE_get("U_WMR4E");
+}
+
+int U_WMR4F_get(void){
+ return U_WMRCORENONE_get("U_WMRSTARTPAGE");
+}
+
+int U_WMR50_get(void){
+ return U_WMRCORENONE_get("U_WMRENDPAGE");
+}
+
+int U_WMR51_get(void){
+ return U_WMRCORENONE_get("U_WMR51");
+}
+
+int U_WMRABORTDOC_get(void){
+ return U_WMRCORENONE_get("U_WMRABORTDOC");
+}
+
+int U_WMR53_get(void){
+ return U_WMRCORENONE_get("U_WMR53");
+}
+
+int U_WMR54_get(void){
+ return U_WMRCORENONE_get("U_WMR54");
+}
+
+int U_WMR55_get(void){
+ return U_WMRCORENONE_get("U_WMR55");
+}
+
+int U_WMR56_get(void){
+ return U_WMRCORENONE_get("U_WMR56");
+}
+
+int U_WMR57_get(void){
+ return U_WMRCORENONE_get("U_WMR57");
+}
+
+int U_WMR58_get(void){
+ return U_WMRCORENONE_get("U_WMR58");
+}
+
+int U_WMR59_get(void){
+ return U_WMRCORENONE_get("U_WMR59");
+}
+
+int U_WMR5A_get(void){
+ return U_WMRCORENONE_get("U_WMR5A");
+}
+
+int U_WMR5B_get(void){
+ return U_WMRCORENONE_get("U_WMR5B");
+}
+
+int U_WMR5C_get(void){
+ return U_WMRCORENONE_get("U_WMR5C");
+}
+
+int U_WMR5D_get(void){
+ return U_WMRCORENONE_get("U_WMR5D");
+}
+
+int U_WMR5E_get(void){
+ return U_WMRCORENONE_get("U_WMRENDDOC");
+}
+
+int U_WMR5F_get(void){
+ return U_WMRCORENONE_get("U_WMR5F");
+}
+
+int U_WMR60_get(void){
+ return U_WMRCORENONE_get("U_WMR60");
+}
+
+int U_WMR61_get(void){
+ return U_WMRCORENONE_get("U_WMR61");
+}
+
+int U_WMR62_get(void){
+ return U_WMRCORENONE_get("U_WMR62");
+}
+
+int U_WMR63_get(void){
+ return U_WMRCORENONE_get("U_WMR63");
+}
+
+int U_WMR64_get(void){
+ return U_WMRCORENONE_get("U_WMR64");
+}
+
+int U_WMR65_get(void){
+ return U_WMRCORENONE_get("U_WMR65");
+}
+
+int U_WMR66_get(void){
+ return U_WMRCORENONE_get("U_WMR66");
+}
+
+int U_WMR67_get(void){
+ return U_WMRCORENONE_get("U_WMR67");
+}
+
+int U_WMR68_get(void){
+ return U_WMRCORENONE_get("U_WMR68");
+}
+
+int U_WMR69_get(void){
+ return U_WMRCORENONE_get("U_WMR69");
+}
+
+int U_WMR6A_get(void){
+ return U_WMRCORENONE_get("U_WMR6A");
+}
+
+int U_WMR6B_get(void){
+ return U_WMRCORENONE_get("U_WMR6B");
+}
+
+int U_WMR6C_get(void){
+ return U_WMRCORENONE_get("U_WMR6C");
+}
+
+int U_WMR6D_get(void){
+ return U_WMRCORENONE_get("U_WMR6D");
+}
+
+int U_WMR6E_get(void){
+ return U_WMRCORENONE_get("U_WMR6E");
+}
+
+int U_WMR6F_get(void){
+ return U_WMRCORENONE_get("U_WMR6F");
+}
+
+int U_WMR70_get(void){
+ return U_WMRCORENONE_get("U_WMR70");
+}
+
+int U_WMR71_get(void){
+ return U_WMRCORENONE_get("U_WMR71");
+}
+
+int U_WMR72_get(void){
+ return U_WMRCORENONE_get("U_WMR72");
+}
+
+int U_WMR73_get(void){
+ return U_WMRCORENONE_get("U_WMR73");
+}
+
+int U_WMR74_get(void){
+ return U_WMRCORENONE_get("U_WMR74");
+}
+
+int U_WMR75_get(void){
+ return U_WMRCORENONE_get("U_WMR75");
+}
+
+int U_WMR76_get(void){
+ return U_WMRCORENONE_get("U_WMR76");
+}
+
+int U_WMR77_get(void){
+ return U_WMRCORENONE_get("U_WMR77");
+}
+
+int U_WMR78_get(void){
+ return U_WMRCORENONE_get("U_WMR78");
+}
+
+int U_WMR79_get(void){
+ return U_WMRCORENONE_get("U_WMR79");
+}
+
+int U_WMR7A_get(void){
+ return U_WMRCORENONE_get("U_WMR7A");
+}
+
+int U_WMR7B_get(void){
+ return U_WMRCORENONE_get("U_WMR7B");
+}
+
+int U_WMR7C_get(void){
+ return U_WMRCORENONE_get("U_WMR7C");
+}
+
+int U_WMR7D_get(void){
+ return U_WMRCORENONE_get("U_WMR7D");
+}
+
+int U_WMR7E_get(void){
+ return U_WMRCORENONE_get("U_WMR7E");
+}
+
+int U_WMR7F_get(void){
+ return U_WMRCORENONE_get("U_WMR7F");
+}
+
+int U_WMR80_get(void){
+ return U_WMRCORENONE_get("U_WMR80");
+}
+
+int U_WMR81_get(void){
+ return U_WMRCORENONE_get("U_WMR81");
+}
+
+int U_WMR82_get(void){
+ return U_WMRCORENONE_get("U_WMR82");
+}
+
+int U_WMR83_get(void){
+ return U_WMRCORENONE_get("U_WMR83");
+}
+
+int U_WMR84_get(void){
+ return U_WMRCORENONE_get("U_WMR84");
+}
+
+int U_WMR85_get(void){
+ return U_WMRCORENONE_get("U_WMR85");
+}
+
+int U_WMR86_get(void){
+ return U_WMRCORENONE_get("U_WMR86");
+}
+
+int U_WMR87_get(void){
+ return U_WMRCORENONE_get("U_WMR87");
+}
+
+int U_WMR88_get(void){
+ return U_WMRCORENONE_get("U_WMR88");
+}
+
+int U_WMR89_get(void){
+ return U_WMRCORENONE_get("U_WMR89");
+}
+
+int U_WMR8A_get(void){
+ return U_WMRCORENONE_get("U_WMR8A");
+}
+
+int U_WMR8B_get(void){
+ return U_WMRCORENONE_get("U_WMR8B");
+}
+
+int U_WMR8C_get(void){
+ return U_WMRCORENONE_get("U_WMR8C");
+}
+
+int U_WMR8D_get(void){
+ return U_WMRCORENONE_get("U_WMR8D");
+}
+
+int U_WMR8E_get(void){
+ return U_WMRCORENONE_get("U_WMR8E");
+}
+
+int U_WMR8F_get(void){
+ return U_WMRCORENONE_get("U_WMR8F");
+}
+
+int U_WMR90_get(void){
+ return U_WMRCORENONE_get("U_WMR90");
+}
+
+int U_WMR91_get(void){
+ return U_WMRCORENONE_get("U_WMR91");
+}
+
+int U_WMR92_get(void){
+ return U_WMRCORENONE_get("U_WMR92");
+}
+
+int U_WMR93_get(void){
+ return U_WMRCORENONE_get("U_WMR93");
+}
+
+int U_WMR94_get(void){
+ return U_WMRCORENONE_get("U_WMR94");
+}
+
+int U_WMR95_get(void){
+ return U_WMRCORENONE_get("U_WMR95");
+}
+
+int U_WMR96_get(void){
+ return U_WMRCORENONE_get("U_WMR96");
+}
+
+int U_WMR97_get(void){
+ return U_WMRCORENONE_get("U_WMR97");
+}
+
+int U_WMR98_get(void){
+ return U_WMRCORENONE_get("U_WMR98");
+}
+
+int U_WMR99_get(void){
+ return U_WMRCORENONE_get("U_WMR99");
+}
+
+int U_WMR9A_get(void){
+ return U_WMRCORENONE_get("U_WMR9A");
+}
+
+int U_WMR9B_get(void){
+ return U_WMRCORENONE_get("U_WMR9B");
+}
+
+int U_WMR9C_get(void){
+ return U_WMRCORENONE_get("U_WMR9C");
+}
+
+int U_WMR9D_get(void){
+ return U_WMRCORENONE_get("U_WMR9D");
+}
+
+int U_WMR9E_get(void){
+ return U_WMRCORENONE_get("U_WMR9E");
+}
+
+int U_WMR9F_get(void){
+ return U_WMRCORENONE_get("U_WMR9F");
+}
+
+int U_WMRA0_get(void){
+ return U_WMRCORENONE_get("U_WMRA0");
+}
+
+int U_WMRA1_get(void){
+ return U_WMRCORENONE_get("U_WMRA1");
+}
+
+int U_WMRA2_get(void){
+ return U_WMRCORENONE_get("U_WMRA2");
+}
+
+int U_WMRA3_get(void){
+ return U_WMRCORENONE_get("U_WMRA3");
+}
+
+int U_WMRA4_get(void){
+ return U_WMRCORENONE_get("U_WMRA4");
+}
+
+int U_WMRA5_get(void){
+ return U_WMRCORENONE_get("U_WMRA5");
+}
+
+int U_WMRA6_get(void){
+ return U_WMRCORENONE_get("U_WMRA6");
+}
+
+int U_WMRA7_get(void){
+ return U_WMRCORENONE_get("U_WMRA7");
+}
+
+int U_WMRA8_get(void){
+ return U_WMRCORENONE_get("U_WMRA8");
+}
+
+int U_WMRA9_get(void){
+ return U_WMRCORENONE_get("U_WMRA9");
+}
+
+int U_WMRAA_get(void){
+ return U_WMRCORENONE_get("U_WMRAA");
+}
+
+int U_WMRAB_get(void){
+ return U_WMRCORENONE_get("U_WMRAB");
+}
+
+int U_WMRAC_get(void){
+ return U_WMRCORENONE_get("U_WMRAC");
+}
+
+int U_WMRAD_get(void){
+ return U_WMRCORENONE_get("U_WMRAD");
+}
+
+int U_WMRAE_get(void){
+ return U_WMRCORENONE_get("U_WMRAE");
+}
+
+int U_WMRAF_get(void){
+ return U_WMRCORENONE_get("U_WMRAF");
+}
+
+int U_WMRB0_get(void){
+ return U_WMRCORENONE_get("U_WMRB0");
+}
+
+int U_WMRB1_get(void){
+ return U_WMRCORENONE_get("U_WMRB1");
+}
+
+int U_WMRB2_get(void){
+ return U_WMRCORENONE_get("U_WMRB2");
+}
+
+int U_WMRB3_get(void){
+ return U_WMRCORENONE_get("U_WMRB3");
+}
+
+int U_WMRB4_get(void){
+ return U_WMRCORENONE_get("U_WMRB4");
+}
+
+int U_WMRB5_get(void){
+ return U_WMRCORENONE_get("U_WMRB5");
+}
+
+int U_WMRB6_get(void){
+ return U_WMRCORENONE_get("U_WMRB6");
+}
+
+int U_WMRB7_get(void){
+ return U_WMRCORENONE_get("U_WMRB7");
+}
+
+int U_WMRB8_get(void){
+ return U_WMRCORENONE_get("U_WMRB8");
+}
+
+int U_WMRB9_get(void){
+ return U_WMRCORENONE_get("U_WMRB9");
+}
+
+int U_WMRBA_get(void){
+ return U_WMRCORENONE_get("U_WMRBA");
+}
+
+int U_WMRBB_get(void){
+ return U_WMRCORENONE_get("U_WMRBB");
+}
+
+int U_WMRBC_get(void){
+ return U_WMRCORENONE_get("U_WMRBC");
+}
+
+int U_WMRBD_get(void){
+ return U_WMRCORENONE_get("U_WMRBD");
+}
+
+int U_WMRBE_get(void){
+ return U_WMRCORENONE_get("U_WMRBE");
+}
+
+int U_WMRBF_get(void){
+ return U_WMRCORENONE_get("U_WMRBF");
+}
+
+int U_WMRC0_get(void){
+ return U_WMRCORENONE_get("U_WMRC0");
+}
+
+int U_WMRC1_get(void){
+ return U_WMRCORENONE_get("U_WMRC1");
+}
+
+int U_WMRC2_get(void){
+ return U_WMRCORENONE_get("U_WMRC2");
+}
+
+int U_WMRC3_get(void){
+ return U_WMRCORENONE_get("U_WMRC3");
+}
+
+int U_WMRC4_get(void){
+ return U_WMRCORENONE_get("U_WMRC4");
+}
+
+int U_WMRC5_get(void){
+ return U_WMRCORENONE_get("U_WMRC5");
+}
+
+int U_WMRC6_get(void){
+ return U_WMRCORENONE_get("U_WMRC6");
+}
+
+int U_WMRC7_get(void){
+ return U_WMRCORENONE_get("U_WMRC7");
+}
+
+int U_WMRC8_get(void){
+ return U_WMRCORENONE_get("U_WMRC8");
+}
+
+int U_WMRC9_get(void){
+ return U_WMRCORENONE_get("U_WMRC9");
+}
+
+int U_WMRCA_get(void){
+ return U_WMRCORENONE_get("U_WMRCA");
+}
+
+int U_WMRCB_get(void){
+ return U_WMRCORENONE_get("U_WMRCB");
+}
+
+int U_WMRCC_get(void){
+ return U_WMRCORENONE_get("U_WMRCC");
+}
+
+int U_WMRCD_get(void){
+ return U_WMRCORENONE_get("U_WMRCD");
+}
+
+int U_WMRCE_get(void){
+ return U_WMRCORENONE_get("U_WMRCE");
+}
+
+int U_WMRCF_get(void){
+ return U_WMRCORENONE_get("U_WMRCF");
+}
+
+int U_WMRD0_get(void){
+ return U_WMRCORENONE_get("U_WMRD0");
+}
+
+int U_WMRD1_get(void){
+ return U_WMRCORENONE_get("U_WMRD1");
+}
+
+int U_WMRD2_get(void){
+ return U_WMRCORENONE_get("U_WMRD2");
+}
+
+int U_WMRD3_get(void){
+ return U_WMRCORENONE_get("U_WMRD3");
+}
+
+int U_WMRD4_get(void){
+ return U_WMRCORENONE_get("U_WMRD4");
+}
+
+int U_WMRD5_get(void){
+ return U_WMRCORENONE_get("U_WMRD5");
+}
+
+int U_WMRD6_get(void){
+ return U_WMRCORENONE_get("U_WMRD6");
+}
+
+int U_WMRD7_get(void){
+ return U_WMRCORENONE_get("U_WMRD7");
+}
+
+int U_WMRD8_get(void){
+ return U_WMRCORENONE_get("U_WMRD8");
+}
+
+int U_WMRD9_get(void){
+ return U_WMRCORENONE_get("U_WMRD9");
+}
+
+int U_WMRDA_get(void){
+ return U_WMRCORENONE_get("U_WMRDA");
+}
+
+int U_WMRDB_get(void){
+ return U_WMRCORENONE_get("U_WMRDB");
+}
+
+int U_WMRDC_get(void){
+ return U_WMRCORENONE_get("U_WMRDC");
+}
+
+int U_WMRDD_get(void){
+ return U_WMRCORENONE_get("U_WMRDD");
+}
+
+int U_WMRDE_get(void){
+ return U_WMRCORENONE_get("U_WMRDE");
+}
+
+int U_WMRDF_get(void){
+ return U_WMRCORENONE_get("U_WMRDF");
+}
+
+int U_WMRE0_get(void){
+ return U_WMRCORENONE_get("U_WMRE0");
+}
+
+int U_WMRE1_get(void){
+ return U_WMRCORENONE_get("U_WMRE1");
+}
+
+int U_WMRE2_get(void){
+ return U_WMRCORENONE_get("U_WMRE2");
+}
+
+int U_WMRE3_get(void){
+ return U_WMRCORENONE_get("U_WMRE3");
+}
+
+int U_WMRE4_get(void){
+ return U_WMRCORENONE_get("U_WMRE4");
+}
+
+int U_WMRE5_get(void){
+ return U_WMRCORENONE_get("U_WMRE5");
+}
+
+int U_WMRE6_get(void){
+ return U_WMRCORENONE_get("U_WMRE6");
+}
+
+int U_WMRE7_get(void){
+ return U_WMRCORENONE_get("U_WMRE7");
+}
+
+int U_WMRE8_get(void){
+ return U_WMRCORENONE_get("U_WMRE8");
+}
+
+int U_WMRE9_get(void){
+ return U_WMRCORENONE_get("U_WMRE9");
+}
+
+int U_WMREA_get(void){
+ return U_WMRCORENONE_get("U_WMREA");
+}
+
+int U_WMREB_get(void){
+ return U_WMRCORENONE_get("U_WMREB");
+}
+
+int U_WMREC_get(void){
+ return U_WMRCORENONE_get("U_WMREC");
+}
+
+int U_WMRED_get(void){
+ return U_WMRCORENONE_get("U_WMRED");
+}
+
+int U_WMREE_get(void){
+ return U_WMRCORENONE_get("U_WMREE");
+}
+
+int U_WMREF_get(void){
+ return U_WMRCORENONE_get("U_WMREF");
+}
+//! \endcond
+
+/**
+ \brief Get data from a U_WMRDELETEOBJECT record.
+ \return length of the U_WMRDELETEOBJECT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Object Index of object which is made active.
+*/
+int U_WMRDELETEOBJECT_get(
+ const char *contents,
+ uint16_t *Object
+ ){
+ return U_WMRCORE_1U16_get(contents, (U_SIZE_WMRDELETEOBJECT), Object);
+}
+
+//! \cond
+int U_WMRF1_get(void){
+ return U_WMRCORENONE_get("U_WMRF1");
+}
+
+int U_WMRF2_get(void){
+ return U_WMRCORENONE_get("U_WMRF2");
+}
+
+int U_WMRF3_get(void){
+ return U_WMRCORENONE_get("U_WMRF3");
+}
+
+int U_WMRF4_get(void){
+ return U_WMRCORENONE_get("U_WMRF4");
+}
+
+int U_WMRF5_get(void){
+ return U_WMRCORENONE_get("U_WMRF5");
+}
+
+int U_WMRF6_get(void){
+ return U_WMRCORENONE_get("U_WMRF6");
+}
+//! \endcond
+
+/**
+ \brief Retrieve values from a U_WMRCREATEPALETTE record
+ \return length of the U_WMRCREATEPALETTE record, or NULL on error
+ \param contents record to extract data from
+ \param Palette Create a Palette object.
+ \param PalEntries Array of Palette Entries
+*/
+int U_WMRCREATEPALETTE_get(
+ const char *contents,
+ U_PALETTE *Palette,
+ const char **PalEntries
+ ){
+ return U_WMRCORE_PALETTE_get(contents, (U_SIZE_WMRCREATEPALETTE), Palette, PalEntries);
+}
+
+//! \cond
+int U_WMRF8_get(void){
+ return U_WMRCORENONE_get("U_WMRF8");
+}
+//! \endcond
+
+/**
+ \brief Get data from a U_WMRCREATEPATTERNBRUSH record.
+ Warning - application support for U_WMRCREATEPATTERNBRUSH is spotty, better to use U_WMRDIBCREATEPATTERNBRUSH.
+ \return length of the U_WMRCREATEPATTERNBRUSH record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Bm16 truncated Bitmap16 structure from record, only tge first 14 bytes hold data.
+ \param pasize Number of bytes in Pattern
+ \param Pattern byte array pattern, described by Bm16, for brush
+*/
+int U_WMRCREATEPATTERNBRUSH_get(
+ const char *contents,
+ U_BITMAP16 *Bm16,
+ int *pasize,
+ const char **Pattern
+ ){
+ int off = U_SIZE_METARECORD;
+ /* size in next one is
+ 6 (core header) + 14 (truncated bitmap16) + 18 bytes reserved + 2 bytes (at least) for data */
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_METARECORD + 14 + 18 + 2));
+ if(!size)return(0);
+ memset(Bm16, 0, U_SIZE_BITMAP16);
+ /* BM16 is truncated in this record type to 14 bytes, last 4 bytes must be ignored, so they are not even copied */
+ memcpy(Bm16, contents + off, 10);
+ *pasize = (((Bm16->Width * Bm16->BitsPixel + 15) >> 4) << 1) * Bm16->Height;
+ off += 32; /* skip [14 bytes of truncated bitmap16 object and 18 bytes of reserved */
+ *Pattern = (contents + off);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRCREATEPENINDIRECT record.
+ \return length of the U_WMRCREATEPENINDIRECT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param pen pointer to a U_PEN object to fill.
+*/
+int U_WMRCREATEPENINDIRECT_get(
+ const char *contents,
+ U_PEN *pen
+ ){
+ int size = U_WMRCORE_RECSAFE_get(contents, (U_SIZE_WMRCREATEPENINDIRECT));
+ if(!size)return(0);
+ memcpy(pen, contents + offsetof(U_WMRCREATEPENINDIRECT, pen), U_SIZE_PEN);
+ return(size);
+}
+
+/**
+ \brief Get data from a U_WMRCREATEFONTINDIRECT record.
+ \return length of the U_WMRCREATEFONTINDIRECT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param font pointer to array of U_FONT structure in memory. Pointer may not be aligned properly for structure.
+*/
+int U_WMRCREATEFONTINDIRECT_get(
+ const char *contents,
+ const char **font
+ ){
+ int size = U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRCREATEFONTINDIRECT), NULL, NULL, font);
+ if(size){
+ if(IS_MEM_UNSAFE(*font, U_SIZE_FONT_CORE, contents+size))return(0);
+ if(contents + size - *font > U_SIZE_FONT_CORE + 32)return(0); // font name must fit in a 32 bit field
+ }
+ return size;
+}
+
+/**
+ \brief Get data from a U_WMRCREATEBRUSHINDIRECT record.
+ \return length of the U_WMRCREATEBRUSHINDIRECT record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param brush pointer to U_WLOGBRUSH structure in memory. Pointer may not be aligned properly for structure.
+*/
+int U_WMRCREATEBRUSHINDIRECT_get(
+ const char *contents,
+ const char **brush
+ ){
+ // U_SIZE_WMRCREATEBRUSHINDIRECT is everything, no variable part, so the test below is sufficient
+ return U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRCREATEBRUSHINDIRECT), NULL, NULL, brush);
+}
+
+/** in GDI and Wine, not in WMF manual.
+*/
+int U_WMRCREATEBITMAPINDIRECT_get(void){
+ return U_WMRCORENONE_get("U_WMRCREATEBITMAPINDIRECT");
+}
+
+/** in GDI and Wine, not in WMF manual.
+*/
+int U_WMRCREATEBITMAP_get(void){
+ return U_WMRCORENONE_get("U_WMRCREATEBITMAP");
+}
+
+/**
+ \brief Get data from a U_WMRCREATEREGION record.
+ \return length of the U_WMRCREATEREGION record in bytes, or 0 on error
+ \param contents record to extract data from
+ \param Region pointer to U_REGION structure in memory. Pointer may not be aligned properly for structure.
+
+ Caller must check at the returned Region does not extend outside of the record!
+*/
+int U_WMRCREATEREGION_get(
+ const char *contents,
+ const char **Region
+ ){
+ return U_WMRCORE_2U16_N16_get(contents, (U_SIZE_WMRCREATEREGION), NULL, NULL, Region);
+}
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 23:37:06 +0000