| /* |
| * 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 |
| */ |
| |
| #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 */ |
| |
| typedef enum DitherType |
| { |
| DitherTypeNone, |
| DitherTypeSolid, |
| DitherTypeOrdered4x4, |
| DitherTypeOrdered8x8, |
| DitherTypeOrdered16x16, |
| DitherTypeSpiral4x4, |
| DitherTypeSpiral8x8, |
| DitherTypeDualSpiral4x4, |
| DitherTypeDualSpiral8x8, |
| DitherTypeErrorDiffusion, |
| DitherTypeMax |
| } DitherType; |
| |
| typedef enum PaletteType |
| { |
| PaletteTypeCustom, |
| PaletteTypeOptimal, |
| PaletteTypeFixedBW, |
| PaletteTypeFixedHalftone8, |
| PaletteTypeFixedHalftone27, |
| PaletteTypeFixedHalftone64, |
| PaletteTypeFixedHalftone125, |
| PaletteTypeFixedHalftone216, |
| PaletteTypeFixedHalftone252, |
| PaletteTypeFixedHalftone256 |
| } PaletteType; |
| |
| #endif |