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/*
* Copyright (C) 2007 Google (Evan Stade)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
* other than GPL or LGPL is available it will apply instead, Oracle elects to use only
* the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
* a choice of LGPL license versions is made available with the language indicating
* that LGPLv2 or any later version may be used, or where a choice of which version
* of the LGPL is applied is otherwise unspecified.
*/
#ifndef _GDIPLUSPIXELFORMATS_H
#define _GDIPLUSPIXELFORMATS_H
typedef DWORD ARGB;
typedef INT PixelFormat;
#define PixelFormatIndexed 0x00010000
#define PixelFormatGDI 0x00020000
#define PixelFormatAlpha 0x00040000
#define PixelFormatPAlpha 0x00080000
#define PixelFormatExtended 0x00100000
#define PixelFormatCanonical 0x00200000
#define PixelFormatUndefined 0
#define PixelFormatDontCare 0
#define PixelFormat1bppIndexed (1 | ( 1 << 8) | PixelFormatIndexed | PixelFormatGDI)
#define PixelFormat4bppIndexed (2 | ( 4 << 8) | PixelFormatIndexed | PixelFormatGDI)
#define PixelFormat8bppIndexed (3 | ( 8 << 8) | PixelFormatIndexed | PixelFormatGDI)
#define PixelFormat16bppGrayScale (4 | (16 << 8) | PixelFormatExtended)
#define PixelFormat16bppRGB555 (5 | (16 << 8) | PixelFormatGDI)
#define PixelFormat16bppRGB565 (6 | (16 << 8) | PixelFormatGDI)
#define PixelFormat16bppARGB1555 (7 | (16 << 8) | PixelFormatAlpha | PixelFormatGDI)
#define PixelFormat24bppRGB (8 | (24 << 8) | PixelFormatGDI)
#define PixelFormat32bppRGB (9 | (32 << 8) | PixelFormatGDI)
#define PixelFormat32bppARGB (10 | (32 << 8) | PixelFormatAlpha | PixelFormatGDI | PixelFormatCanonical)
#define PixelFormat32bppPARGB (11 | (32 << 8) | PixelFormatAlpha | PixelFormatPAlpha | PixelFormatGDI)
#define PixelFormat48bppRGB (12 | (48 << 8) | PixelFormatExtended)
#define PixelFormat64bppARGB (13 | (64 << 8) | PixelFormatAlpha | PixelFormatCanonical | PixelFormatExtended)
#define PixelFormat64bppPARGB (14 | (64 << 8) | PixelFormatAlpha | PixelFormatPAlpha | PixelFormatExtended)
#define PixelFormat32bppCMYK (15 | (32 << 8))
#define PixelFormatMax 16
static inline BOOL IsIndexedPixelFormat(PixelFormat format)
{
return (format & PixelFormatIndexed) != 0;
}
static inline BOOL IsAlphaPixelFormat(PixelFormat format)
{
return (format & PixelFormatAlpha) != 0;
}
static inline BOOL IsCanonicalPixelFormat(PixelFormat format)
{
return (format & PixelFormatCanonical) != 0;
}
static inline BOOL IsExtendedPixelFormat(PixelFormat format)
{
return (format & PixelFormatExtended) != 0;
}
static inline UINT GetPixelFormatSize(PixelFormat format)
{
return (format >> 8) & 0xff;
}
enum PaletteFlags
{
PaletteFlagsHasAlpha = 1,
PaletteFlagsGrayScale = 2,
PaletteFlagsHalftone = 4
};
#ifdef __cplusplus
struct ColorPalette
{
public:
UINT Flags;
UINT Count;
ARGB Entries[1];
};
#else /* end of c++ typedefs */
typedef struct ColorPalette
{
UINT Flags;
UINT Count;
ARGB Entries[1];
} ColorPalette;
#endif /* end of c typedefs */
#endif
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