1 /**
2  * @file gdipluscolormatrix.h
3  * Copyright 2012, 2013 MinGW.org project
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  * DEALINGS IN THE SOFTWARE.
23  */
24 /* Created by Markus Koenig <markus@stber-koenig.de> */
25 #ifndef __GDIPLUS_COLORMATRIX_H
26 #define __GDIPLUS_COLORMATRIX_H
27 #pragma GCC system_header
28 #include <_mingw.h>
29 
30 /*
31  * GDI+ color mappings
32  */
33 
34 typedef enum ColorAdjustType {
35 	ColorAdjustTypeDefault = 0,
36 	ColorAdjustTypeBitmap = 1,
37 	ColorAdjustTypeBrush = 2,
38 	ColorAdjustTypePen = 3,
39 	ColorAdjustTypeText = 4,
40 	ColorAdjustTypeCount = 5,
41 	ColorAdjustTypeAny = 6
42 } ColorAdjustType;
43 
44 typedef enum ColorMatrixFlags {
45 	ColorMatrixFlagsDefault = 0,
46 	ColorMatrixFlagsSkipGrays = 1,
47 	ColorMatrixFlagsAltGray = 2
48 } ColorMatrixFlags;
49 
50 typedef enum HistogramFormat {
51 	HistogramFormatARGB = 0,
52 	HistogramFormatPARGB = 1,
53 	HistogramFormatRGB = 2,
54 	HistogramFormatGray = 3,
55 	HistogramFormatB = 4,
56 	HistogramFormatG = 5,
57 	HistogramFormatR = 6,
58 	HistogramFormatA = 7
59 } HistogramFormat;
60 
61 typedef struct ColorMap {
62 	Color oldColor;
63 	Color newColor;
64 } ColorMap;
65 
66 typedef struct ColorMatrix {
67 	REAL m[5][5];
68 } ColorMatrix;
69 
70 typedef BYTE ColorChannelLUT[256];
71 
72 #endif /* __GDIPLUS_COLORMATRIX_H */
73