CPalette::SetPaletteEntries

  • 项目

UINTSetPaletteEntries(UINTnStartIndex**,UINTnNumEntries,LPPALETTEENTRYlpPaletteColors);**

Return Value

The number of entries set in the logical palette; 0 if the function failed.

Parameters

nStartIndex

Specifies the first entry in the logical palette to be set.

nNumEntries

Specifies the number of entries in the logical palette to be set.

lpPaletteColors

Points to an array of data structures to receive the palette entries. The array must contain at least as many data structures as specified by nNumEntries.

Remarks

Sets RGB color values and flags in a range of entries in a logical palette.

If the logical palette is selected into a device context when the application calls SetPaletteEntries, the changes will not take effect until the application calls CDC::RealizePalette.

For more information on the Windows structure PALETTEENTRY, see in the Win32 SDK Programmer’s Reference.

CPalette Overview |  Class Members |  Hierarchy Chart

See Also   CDC::RealizePalette, CPalette::GetPaletteEntries,