subsystems/win32/win32k/include/color.h

   1 #pragma once
   2
   3 #ifndef CLR_INVALID
   4 #define CLR_INVALID         0xffffffff
   5 #endif
   6 #define PC_SYS_USED     0x80            /* palentry is used (both system and logical) */
   7 #define PC_SYS_RESERVED 0x40            /* system palentry is not to be mapped to */
   8 #define PC_SYS_MAPPED   0x10            /* logical palentry is a direct alias for system palentry */
   9
  10 #define NB_RESERVED_COLORS              20 /* number of fixed colors in system palette */
  11
  12 typedef struct _COLORSPACE
  13 {
  14   BASEOBJECT  BaseObject;
  15   LOGCOLORSPACEW lcsColorSpace;
  16   DWORD dwFlags;
  17 } COLORSPACE, *PCOLORSPACE;
  18
  19
  20 #define  COLORSPACEOBJ_AllocCS() ((PCOLORSPACE) GDIOBJ_AllocObj(GDIObjType_ICMLCS_TYPE))
  21 #define  COLORSPACEOBJ_AllocCSWithHandle() ((PCOLORSPACE) GDIOBJ_AllocObjWithHandle(GDI_OBJECT_TYPE_COLORSPACE, sizeof(COLORSPACE)))
  22 #define  COLORSPACEOBJ_FreeCS(pCS) GDIOBJ_FreeObj((POBJ)pCS, GDIObjType_ICMLCS_TYPE)
  23 #define  COLORSPACEOBJ_FreeCSByHandle(hCS) GDIOBJ_FreeObjByHandle((HGDIOBJ)hCS, GDI_OBJECT_TYPE_COLORSPACE)
  24 #define  COLORSPACEOBJ_LockCS(hCS) ((PCOLORSPACE)GDIOBJ_LockObject((HGDIOBJ)hCS, GDIObjType_ICMLCS_TYPE))
  25 #define  COLORSPACEOBJ_UnlockCS(pCS) GDIOBJ_vUnlockObject((POBJ)pCS)
  26
  27 typedef struct _COLORTRANSFORMOBJ
  28 {
  29   BASEOBJECT BaseObject;
  30   HANDLE     hColorTransform;
  31 } GDICLRXFORM, COLORTRANSFORMOBJ, *PCOLORTRANSFORMOBJ;
  32
  33 extern HCOLORSPACE hStockColorSpace;
  34
  35 const PALETTEENTRY* FASTCALL COLOR_GetSystemPaletteTemplate (VOID);
  36 COLORREF APIENTRY COLOR_LookupNearestColor (PALETTEENTRY* palPalEntry, INT size, COLORREF color);
  37 INT APIENTRY COLOR_PaletteLookupExactIndex (PALETTEENTRY* palPalEntry, INT size, COLORREF col);
  38 INT APIENTRY COLOR_PaletteLookupPixel(PALETTEENTRY *palPalEntry, INT size, XLATEOBJ *XlateObj, COLORREF col, BOOL skipReserved);
  39 UINT FASTCALL IntGdiRealizePalette (HDC);
  40 HCOLORSPACE FASTCALL IntGdiCreateColorSpace(PLOGCOLORSPACEEXW);
  41 BOOL FASTCALL IntGdiDeleteColorSpace(HCOLORSPACE);