summaryrefslogtreecommitdiffstats
path: root/emfio/inc/mtftools.hxx
blob: 9506b4f5f31c108a7cf970105a64dc366edcf0d8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_EMFIO_INC_MTFTOOLS_HXX
#define INCLUDED_EMFIO_INC_MTFTOOLS_HXX

#include <config_options.h>
#include <basegfx/utils/b2dclipstate.hxx>
#include <tools/poly.hxx>
#include <vcl/font.hxx>
#include <vcl/bitmapex.hxx>
#include <vcl/lineinfo.hxx>
#include <vcl/outdevstate.hxx>

#include "emfiodllapi.h"

#define ERROR                   0
#define NULLREGION              1
#define COMPLEXREGION           3

#define RGN_AND                 1
#define RGN_OR                  2
#define RGN_XOR                 3
#define RGN_DIFF                4
#define RGN_COPY                5

namespace emfio
{
    enum class BkMode
    {
        NONE = 0,
        Transparent = 1,
        OPAQUE = 2,
    };
}

/* xform stuff */
#define MWT_IDENTITY            1
#define MWT_LEFTMULTIPLY        2
#define MWT_RIGHTMULTIPLY       3
#define MWT_SET                 4

#define ENHMETA_STOCK_OBJECT    0x80000000

/* Stock Logical Objects */
#define WHITE_BRUSH             0
#define LTGRAY_BRUSH            1
#define GRAY_BRUSH              2
#define DKGRAY_BRUSH            3
#define BLACK_BRUSH             4
#define NULL_BRUSH              5
#define WHITE_PEN               6
#define BLACK_PEN               7
#define NULL_PEN                8
#define ANSI_FIXED_FONT         11
#define ANSI_VAR_FONT           12
#define SYSTEM_FIXED_FONT       16

namespace emfio
{
    enum class WMFRasterOp {
        NONE = 0,
        Black = 1,
        Not = 6,
        XorPen = 7,
        Nop = 11,
        CopyPen = 13
    };
}

/* Mapping modes */
#define MM_TEXT                 1
#define MM_LOMETRIC             2
#define MM_HIMETRIC             3
#define MM_LOENGLISH            4
#define MM_HIENGLISH            5
#define MM_TWIPS                6
#define MM_ISOTROPIC            7
#define MM_ANISOTROPIC          8

/* Graphics modes */
#define GM_COMPATIBLE           1
#define GM_ADVANCED             2

/* StretchBlt() modes */
#define BLACKONWHITE            1
#define WHITEONBLACK            2
#define COLORONCOLOR            3
#define HALFTONE                4
#define STRETCH_ANDSCANS        BLACKONWHITE
#define STRETCH_ORSCANS         WHITEONBLACK
#define STRETCH_DELETESCANS     COLORONCOLOR

#define LF_FACESIZE             32

namespace emfio
{
    struct LOGFONTW
    {
        sal_Int32       lfHeight;
        sal_Int32       lfWidth;
        sal_Int32       lfEscapement;
        sal_Int32       lfOrientation;
        sal_Int32       lfWeight;
        sal_uInt8       lfItalic;
        sal_uInt8       lfUnderline;
        sal_uInt8       lfStrikeOut;
        sal_uInt8       lfCharSet;
        sal_uInt8       lfOutPrecision;
        sal_uInt8       lfClipPrecision;
        sal_uInt8       lfQuality;
        sal_uInt8       lfPitchAndFamily;
        OUString        alfFaceName;
        LOGFONTW()
            : lfHeight(0)
            , lfWidth(0)
            , lfEscapement(0)
            , lfOrientation(0)
            , lfWeight(0)
            , lfItalic(0)
            , lfUnderline(0)
            , lfStrikeOut(0)
            , lfCharSet(0)
            , lfOutPrecision(0)
            , lfClipPrecision(0)
            , lfQuality(0)
            , lfPitchAndFamily(0)
        {
        }
    };
}

#define TA_NOUPDATECP           0x0000
#define TA_UPDATECP             0x0001
#define TA_LEFT                 0x0000
#define TA_RIGHT                0x0002
#define TA_CENTER               0x0006
#define TA_RIGHT_CENTER  (TA_RIGHT | TA_CENTER)
#define TA_TOP                  0x0000
#define TA_BOTTOM               0x0008
#define TA_BASELINE             0x0018

#define SRCCOPY                 0x00CC0020L
#define SRCPAINT                0x00EE0086L
#define SRCAND                  0x008800C6L
#define SRCINVERT               0x00660046L
#define SRCERASE                0x00440328L
#define PATCOPY                 0x00F00021L
#define PATINVERT               0x005A0049L
#define BLACKNESS               0x00000042L
#define WHITENESS               0x00FF0062L

#define PS_SOLID                0
#define PS_DASH                 1
#define PS_DOT                  2
#define PS_DASHDOT              3
#define PS_DASHDOTDOT           4
#define PS_NULL                 5
#define PS_INSIDEFRAME          6
#define PS_STYLE_MASK           15

#define PS_ENDCAP_ROUND      0x000
#define PS_ENDCAP_SQUARE     0x100
#define PS_ENDCAP_FLAT       0x200
#define PS_ENDCAP_STYLE_MASK 0xF00

#define PS_JOIN_ROUND       0x0000
#define PS_JOIN_BEVEL       0x1000
#define PS_JOIN_MITER       0x2000
#define PS_JOIN_STYLE_MASK  0xF000

#define ANSI_CHARSET            0
#define DEFAULT_CHARSET         1
#define SYMBOL_CHARSET          2
#define SHIFTJIS_CHARSET        128
#define HANGEUL_CHARSET         129
#define GB2312_CHARSET          134
#define CHINESEBIG5_CHARSET     136
#define OEM_CHARSET             255
/*WINVER >= 0x0400*/
#define JOHAB_CHARSET           130
#define HEBREW_CHARSET          177
#define ARABIC_CHARSET          178
#define GREEK_CHARSET           161
#define TURKISH_CHARSET         162
#define VIETNAMESE_CHARSET      163
#define THAI_CHARSET            222
#define EASTEUROPE_CHARSET      238
#define RUSSIAN_CHARSET         204
#define MAC_CHARSET             77
#define BALTIC_CHARSET          186

#define ETO_CLIPPED             0x0004
/*WINVER >= 0x0400*/
#define ETO_GLYPH_INDEX         0x0010
#define ETO_RTLREADING          0x0080
/*_WIN32_WINNT >= 0x0500*/
#define ETO_PDY                 0x2000

#define DEFAULT_PITCH           0x00
#define FIXED_PITCH             0x01
#define VARIABLE_PITCH          0x02

/* Font Families */
#define FF_DONTCARE             0x00
#define FF_ROMAN                0x10
#define FF_SWISS                0x20
#define FF_MODERN               0x30
#define FF_SCRIPT               0x40
#define FF_DECORATIVE           0x50

#define FW_THIN                 100
#define FW_EXTRALIGHT           200
#define FW_LIGHT                300
#define FW_NORMAL               400
#define FW_MEDIUM               500
#define FW_SEMIBOLD             600
#define FW_BOLD                 700
#define FW_EXTRABOLD            800
#define FW_ULTRALIGHT           200
#define FW_ULTRABOLD            800
#define FW_BLACK                900

#define BS_SOLID                0
#define BS_NULL                 1
#define BS_HOLLOW               1
#define BS_HATCHED              2
#define BS_PATTERN              3
#define BS_INDEXED              4
#define BS_DIBPATTERN           5
#define BS_DIBPATTERNPT         6
#define BS_PATTERN8X8           7
#define BS_DIBPATTERN8X8        8
#define BS_MONOPATTERN          9

#define RDH_RECTANGLES          1
#define W_MFCOMMENT             15
#define PRIVATE_ESCAPE_UNICODE  2

//Scalar constants
#define UNDOCUMENTED_WIN_RCL_RELATION 32
#define MS_FIXPOINT_BITCOUNT_28_4 4
#define HUNDREDTH_MILLIMETERS_PER_MILLIINCH 2.54
#define MILLIINCH_PER_TWIPS   1.44

//============================ WmfReader ==================================

namespace emfio
{
    class WinMtfClipPath
    {
        basegfx::utils::B2DClipState maClip;

    public:
        WinMtfClipPath() : maClip() {};

        void        setClipPath(const tools::PolyPolygon& rPolyPolygon, sal_Int32 nClippingMode);
        void        intersectClipRect(const tools::Rectangle& rRect);
        void        excludeClipRect(const tools::Rectangle& rRect);
        void        moveClipRegion(const Size& rSize);
        void        setDefaultClipPath();

        bool        isEmpty() const { return maClip.isCleared(); }

        basegfx::utils::B2DClipState const & getClip() const { return maClip; }
        basegfx::B2DPolyPolygon const & getClipPath() const;

        bool        operator==(const WinMtfClipPath& rPath) const
        {
            return maClip == rPath.maClip;
        };
    };

    class WinMtfPathObj : public tools::PolyPolygon
    {
        bool    bClosed;

    public:

        WinMtfPathObj() :
            bClosed(true)
        {}

        void        Init()
        {
            Clear();
            bClosed = true;
        }

        void        ClosePath();
        void        AddPoint(const Point& rPoint);
        void        AddPolygon(const tools::Polygon& rPoly);
        void        AddPolyLine(const tools::Polygon& rPoly);
        void        AddPolyPolygon(const tools::PolyPolygon& rPolyPolygon);
    };

    struct EMFIO_DLLPUBLIC GDIObj
    {
        virtual ~GDIObj() = default; // Polymorphic base class
    };

    struct UNLESS_MERGELIBS(EMFIO_DLLPUBLIC) WinMtfFontStyle final : GDIObj
    {
        vcl::Font    aFont;

        explicit WinMtfFontStyle(LOGFONTW const & rLogFont);
    };

    enum class WinMtfFillStyleType
    {
        Solid, Pattern
    };

    struct WinMtfFillStyle final : GDIObj
    {
        Color               aFillColor;
        bool                bTransparent;
        WinMtfFillStyleType aType;
        Bitmap              aBmp;

        WinMtfFillStyle()
            : aFillColor(COL_BLACK)
            , bTransparent(false)
            , aType(WinMtfFillStyleType::Solid)
        {}

        WinMtfFillStyle(const Color& rColor, bool bTrans = false)
            : aFillColor(rColor)
            , bTransparent(bTrans)
            , aType(WinMtfFillStyleType::Solid)
        {}

        explicit WinMtfFillStyle(Bitmap const & rBmp)
            : bTransparent(false)
            , aType(WinMtfFillStyleType::Pattern)
            , aBmp(rBmp)
        {}

        bool operator==(const WinMtfFillStyle& rStyle) const
        {
            return aFillColor == rStyle.aFillColor
                && bTransparent == rStyle.bTransparent
                && aType == rStyle.aType;
        }
    };

    struct WinMtfLineStyle final : GDIObj
    {
        Color       aLineColor;
        LineInfo    aLineInfo;
        bool        bTransparent;

        WinMtfLineStyle()
            : aLineColor(COL_BLACK)
            , bTransparent(false)
        {}

        WinMtfLineStyle(const Color& rColor, bool bTrans = false)
            : aLineColor(rColor)
            , bTransparent(bTrans)
        {}

        WinMtfLineStyle(const Color& rColor, const LineInfo& rStyle, bool bTrans)
            : aLineColor(rColor)
            , aLineInfo(rStyle)
            , bTransparent(bTrans)
        {}

        bool operator==(const WinMtfLineStyle& rStyle) const
        {
            return aLineColor == rStyle.aLineColor
                && bTransparent == rStyle.bTransparent
                && aLineInfo == rStyle.aLineInfo;
        }
    };

    struct XForm
    {
        float   eM11;
        float   eM12;
        float   eM21;
        float   eM22;
        float   eDx;
        float   eDy;

        XForm()
            : eM11(1.0f)
            , eM12(0.0f)
            , eM21(0.0f)
            , eM22(1.0f)
            , eDx(0.0f)
            , eDy(0.0f)
        {}
    };

    SvStream& operator >> (SvStream& rInStream, XForm& rXForm);

    struct SaveStruct
    {
        BkMode              nBkMode;
        sal_uInt32          nMapMode, nGfxMode;
        ComplexTextLayoutFlags nTextLayoutMode;
        sal_Int32           nWinOrgX, nWinOrgY, nWinExtX, nWinExtY;
        sal_Int32           nDevOrgX, nDevOrgY, nDevWidth, nDevHeight;

        WinMtfLineStyle     aLineStyle;
        WinMtfFillStyle     aFillStyle;

        vcl::Font           aFont;
        Color               aBkColor;
        Color               aTextColor;
        sal_uInt32          nTextAlign;
        RasterOp            eRasterOp;

        Point               aActPos;
        WinMtfPathObj       maPathObj;
        WinMtfClipPath      maClipPath;
        XForm               aXForm;

        bool                bFillStyleSelected;
    };

    struct BSaveStruct
    {
        BitmapEx            aBmpEx;
        tools::Rectangle    aOutRect;
        sal_uInt32          nWinRop;

        BSaveStruct(const Bitmap& rBmp, const tools::Rectangle& rOutRect, sal_uInt32 nRop)
            : aBmpEx(rBmp)
            , aOutRect(rOutRect)
            , nWinRop(nRop)
        {}

        BSaveStruct(const BitmapEx& rBmpEx, const tools::Rectangle& rOutRect, sal_uInt32 nRop)
            : aBmpEx(rBmpEx)
            , aOutRect(rOutRect)
            , nWinRop(nRop)
        {}
    };

    class MtfTools
    {
        MtfTools(MtfTools const &) = delete;
        MtfTools& operator =(MtfTools const &) = delete;

    protected:
        WinMtfPathObj       maPathObj;
        WinMtfClipPath      maClipPath;

        WinMtfLineStyle     maLatestLineStyle;
        WinMtfLineStyle     maLineStyle;
        WinMtfLineStyle     maNopLineStyle;
        WinMtfFillStyle     maLatestFillStyle;
        WinMtfFillStyle     maFillStyle;
        WinMtfFillStyle     maNopFillStyle;

        vcl::Font           maLatestFont;
        vcl::Font           maFont;
        sal_uInt32          mnLatestTextAlign;
        sal_uInt32          mnTextAlign;
        Color               maLatestTextColor;
        Color               maTextColor;
        Color               maLatestBkColor;
        Color               maBkColor;
        ComplexTextLayoutFlags  mnLatestTextLayoutMode;
        ComplexTextLayoutFlags  mnTextLayoutMode;
        BkMode              mnLatestBkMode;
        BkMode              mnBkMode;
        RasterOp            meLatestRasterOp;
        RasterOp            meRasterOp;

        std::vector< std::unique_ptr<GDIObj> > mvGDIObj;
        Point               maActPos;
        WMFRasterOp         mnRop;
        std::vector< std::shared_ptr<SaveStruct> > mvSaveStack;

        sal_uInt32          mnGfxMode;
        sal_uInt32          mnMapMode;

        XForm               maXForm;
        sal_Int32           mnDevOrgX;
        sal_Int32           mnDevOrgY;
        sal_Int32           mnDevWidth;
        sal_Int32           mnDevHeight;
        sal_Int32           mnWinOrgX;
        sal_Int32           mnWinOrgY;
        sal_Int32           mnWinExtX;
        sal_Int32           mnWinExtY;

        sal_Int32           mnPixX;            // Reference Device in pixel
        sal_Int32           mnPixY;            // Reference Device in pixel
        sal_Int32           mnMillX;           // Reference Device in Mill
        sal_Int32           mnMillY;           // Reference Device in Mill
        tools::Rectangle    mrclFrame;
        tools::Rectangle    mrclBounds;

        GDIMetaFile*        mpGDIMetaFile;

        SvStream*           mpInputStream;               // the WMF/EMF file to be read
        sal_uInt32          mnStartPos;
        sal_uInt32          mnEndPos;
        std::vector<std::unique_ptr<BSaveStruct>>    maBmpSaveList;

        bool                mbNopMode : 1;
        bool                mbFillStyleSelected : 1;
        bool                mbClipNeedsUpdate : 1;
        bool                mbComplexClip : 1;
        bool                mbIsMapWinSet : 1;
        bool                mbIsMapDevSet : 1;

        void                UpdateLineStyle();
        void                UpdateFillStyle();

        Point               ImplMap(const Point& rPt);
        Point               ImplScale(const Point& rPt);
        Size                ImplMap(const Size& rSize, bool bDoWorldTransform = true);
        tools::Rectangle    ImplMap(const tools::Rectangle& rRectangle);
        void                ImplMap(vcl::Font& rFont);
        tools::Polygon&     ImplMap(tools::Polygon& rPolygon);
        tools::PolyPolygon& ImplMap(tools::PolyPolygon& rPolyPolygon);
        void                ImplScale(tools::Polygon& rPolygon);
        tools::PolyPolygon& ImplScale(tools::PolyPolygon& rPolyPolygon);
        void                ImplResizeObjectArry(sal_uInt32 nNewEntry);
        void                ImplSetNonPersistentLineColorTransparenz();
        void                ImplDrawClippedPolyPolygon(const tools::PolyPolygon& rPolyPoly);
        void                ImplDrawBitmap(const Point& rPos, const Size& rSize, const BitmapEx& rBitmap);

    public:

        void                SetDevByWin(); //Hack to set varying defaults for incompletely defined files.
        void                SetDevOrg(const Point& rPoint);
        void                SetDevOrgOffset(sal_Int32 nXAdd, sal_Int32 nYAdd);
        void                SetDevExt(const Size& rSize, bool regular = true);
        void                ScaleDevExt(double fX, double fY);

        void                SetWinOrg(const Point& rPoint, bool bIsEMF = false);
        void                SetWinOrgOffset(sal_Int32 nX, sal_Int32 nY);
        void                SetWinExt(const Size& rSize, bool bIsEMF = false);
        void                ScaleWinExt(double fX, double fY);

        void                SetrclBounds(const tools::Rectangle& rRect);
        void                SetrclFrame(const tools::Rectangle& rRect);
        void                SetRefPix(const Size& rSize);
        void                SetRefMill(const Size& rSize);

        void                SetMapMode(sal_uInt32 mnMapMode);
        void                SetWorldTransform(const XForm& rXForm);
        void                ModifyWorldTransform(const XForm& rXForm, sal_uInt32 nMode);

        void                Push();
        void                Pop();

        WMFRasterOp         SetRasterOp(WMFRasterOp nRasterOp);
        void                StrokeAndFillPath(bool bStroke, bool bFill);

        void                SetGfxMode(sal_Int32 nGfxMode) { mnGfxMode = nGfxMode; };
        sal_Int32           GetGfxMode() const { return mnGfxMode; };
        void                SetBkMode(BkMode nMode);
        void                SetBkColor(const Color& rColor);
        void                SetTextColor(const Color& rColor);
        void                SetTextAlign(sal_uInt32 nAlign);

        void                CreateObject(std::unique_ptr<GDIObj> pObject);
        void                CreateObjectIndexed(sal_Int32 nIndex, std::unique_ptr<GDIObj> pObject);
        void                CreateObject();

        void                DeleteObject(sal_Int32 nIndex);
        void                SelectObject(sal_Int32 nIndex);
        rtl_TextEncoding    GetCharSet() const { return maFont.GetCharSet(); };
        const vcl::Font&    GetFont() const { return maFont; }
        void                SetTextLayoutMode(ComplexTextLayoutFlags nLayoutMode);

        void                ClearPath() { maPathObj.Init(); };
        void                ClosePath() { maPathObj.ClosePath(); };
        const tools::PolyPolygon& GetPathObj() const { return maPathObj; };

        void                MoveTo(const Point& rPoint, bool bRecordPath = false);
        void                LineTo(const Point& rPoint, bool bRecordPath = false);
        void                DrawPixel(const Point& rSource, const Color& rColor);
        void                DrawRect(const tools::Rectangle& rRect, bool bEdge = true);
        void                DrawRoundRect(const tools::Rectangle& rRect, const Size& rSize);
        void                DrawEllipse(const tools::Rectangle& rRect);
        void                DrawArc(
            const tools::Rectangle& rRect,
            const Point& rStartAngle,
            const Point& rEndAngle,
            bool bDrawTo = false
        );
        void                DrawPie(
            const tools::Rectangle& rRect,
            const Point& rStartAngle,
            const Point& rEndAngle
        );
        void                DrawChord(
            const tools::Rectangle& rRect,
            const Point& rStartAngle,
            const Point& rEndAngle
        );
        void                DrawPolygon(tools::Polygon rPolygon, bool bRecordPath);
        void                DrawPolyPolygon(tools::PolyPolygon& rPolyPolygon, bool bRecordPath = false);
        void                DrawPolyLine(tools::Polygon rPolygon,
            bool bDrawTo = false,
            bool bRecordPath = false
        );
        void                DrawPolyBezier(tools::Polygon rPolygon,
            bool bDrawTo,
            bool bRecordPath
        );
        void                DrawText(Point& rPosition,
            OUString const & rString,
            long* pDXArry = nullptr,
            long* pDYArry = nullptr,
            bool bRecordPath = false,
            sal_Int32 nGraphicsMode = GM_COMPATIBLE);

        void                ResolveBitmapActions(std::vector<std::unique_ptr<BSaveStruct>>& rSaveList);

        void                IntersectClipRect(const tools::Rectangle& rRect);
        void                ExcludeClipRect(const tools::Rectangle& rRect);
        void                MoveClipRegion(const Size& rSize);
        void                SetClipPath(
            const tools::PolyPolygon& rPolyPoly,
            sal_Int32 nClippingMode,
            bool bIsMapped
        );
        void                SetDefaultClipPath();
        void                UpdateClipRegion();
        void                AddFromGDIMetaFile(GDIMetaFile& rGDIMetaFile);

        void                PassEMFPlus(void const * pBuffer, sal_uInt32 nLength);
        void                PassEMFPlusHeaderInfo();

        Color               ReadColor();

        explicit            MtfTools(GDIMetaFile& rGDIMetaFile, SvStream& rStreamWMF);
        ~MtfTools() COVERITY_NOEXCEPT_FALSE;
    };
}

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */