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GdiPlusColorMatrix.h
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Upload Date: 2022-07-17
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Code Size: 2k
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GDI-Bitmap

Development Platform:

Visual C++

GdiPlusColorMatrix.h：Code Content
  1. /**************************************************************************
  2. *
  3. * Copyright (c) 1998-2000, Microsoft Corp.  All Rights Reserved.
  4. *
  5. * Module Name:
  6. *
  7. *   GdiplusColorMatrix.h
  8. *
  9. * Abstract:
  10. *
  11. *   Class for color adjustment object passed to Graphics.DrawImage
  12. *
  13. **************************************************************************/
  15. #ifndef _GDIPLUSCOLORMATRIX_H
  16. #define _GDIPLUSCOLORMATRIX_H
  18. //----------------------------------------------------------------------------
  19. // Color matrix
  20. //----------------------------------------------------------------------------
  22. struct ColorMatrix
  23. {
  24.     REAL m[5][5];
  25. };
  27. //----------------------------------------------------------------------------
  28. // Color Matrix flags
  29. //----------------------------------------------------------------------------
  31. enum ColorMatrixFlags
  32. {
  33.     ColorMatrixFlagsDefault   = 0,
  34.     ColorMatrixFlagsSkipGrays = 1,
  35.     ColorMatrixFlagsAltGray   = 2
  36. };
  38. //----------------------------------------------------------------------------
  39. // Color Adjust Type
  40. //----------------------------------------------------------------------------
  42. enum ColorAdjustType
  43. {
  44.     ColorAdjustTypeDefault,
  45.     ColorAdjustTypeBitmap,
  46.     ColorAdjustTypeBrush,
  47.     ColorAdjustTypePen,
  48.     ColorAdjustTypeText,
  49.     ColorAdjustTypeCount,   // must be immediately after all the individual ones
  50.     ColorAdjustTypeAny      // internal use: for querying if any type has recoloring
  51. };
  53. //----------------------------------------------------------------------------
  54. // Color Map
  55. //----------------------------------------------------------------------------
  57. struct ColorMap
  58. {
  59.     Color oldColor;
  60.     Color newColor;
  61. };
  63. #endif