Palette operations
[GDI functions]

Functions

• MG_EXPORT BOOL GUIAPI GetPalette (HDC hdc, int start, int len, GAL_Color *cmap)

  Gets palette entries of a DC.
  

• MG_EXPORT BOOL GUIAPI SetPalette (HDC hdc, int start, int len, GAL_Color *cmap)

  Sets palette entries of a DC.
  

• MG_EXPORT BOOL GUIAPI SetColorfulPalette (HDC hdc)

  Sets a DC with colorfule palette.
  

• MG_EXPORT HPALETTE GUIAPI CreatePalette (GAL_Palette *pal)

  Creates a logical palette.
  

• MG_EXPORT HPALETTE GUIAPI GetDefaultPalette (void)

  Gets the system default logical palette.
  

• int GUIAPI GetPaletteEntries (HPALETTE hpal, int start, int len, GAL_Color *cmap)

  Gets palette entries of a logical palette.
  

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Function Documentation

HPALETTE GUIAPI CreatePalette (  GAL_Palette *  pal  )

Creates a logical palette. This function creates a logical palette from a palette entry pal. Parameters: pal  The Pointer to a GAL_Palette structure that contains information about the colors in the logical palette.. Returns: Handle to the logical palette on success, otherwise 0. See also: GetPalette

MG_EXPORT HPALETTE GUIAPI GetDefaultPalette (  void   )

Gets the system default logical palette. Returns: Handle to the system default logical palette on success, otherwise 0. See also: GetPalette

int GUIAPI GetPalette (  HDC  hdc, int  start, int  len, GAL_Color *  cmap )

Gets palette entries of a DC. This function gets some palette entries of the DC hdc. Parameters: hdc  The device context. start  The start entry of palette to be retrived. len  The length of entries to be retrived. cmap  The buffer receives the palette entries. Returns: The number of entries retrieved from the logical palette. See also: SetPalette

int GUIAPI GetPaletteEntries (  HPALETTE  hpal, int  start, int  len, GAL_Color *  cmap )

Gets palette entries of a logical palette. This function gets some palette entries of the logical palette hpal. Parameters: hpal  The logical palette. start  The start entry of palette to be retrived. len  The length of entries to be retrived. cmap  The buffer receives the palette entries. Returns: The number of entries retrieved from the logical palette. See also: GetPalette

BOOL GUIAPI SetColorfulPalette (  HDC  hdc  )

Sets a DC with colorfule palette. This function sets the DC specified by hdc with colorful palette. Parameters: hdc  The device context. Returns: TRUE on success, otherwise FALSE. See also: SetPalette

BOOL GUIAPI SetPalette (  HDC  hdc, int  start, int  len, GAL_Color *  cmap )

Sets palette entries of a DC. This function sets some palette entries of the DC hdc. Parameters: hdc  The device context. start  The start entry of palette to be set. len  The length of entries to be set. cmap  Pointer to the palette entries. Returns: TRUE on success, otherwise FALSE. See also: GetPalette

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