CreatePalette
The CreatePalette
function creates a logical color palette.
HPALETTE CreatePalette(
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CONST LOGPALETTE *lplgpl |
// pointer to
logical color palette |
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); |
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Parameters
lplgpl
Points to a LOGPALETTE structure that contains
information about the colors in the logical palette.
Return Values
If the
function succeeds, the return value is a handle that identifies a logical
palette.
If the
function fails, the return value is NULL. To get extended error information,
call GetLastError.
Remarks
An
application can determine whether a device supports palette operations by
calling the GetDeviceCaps function and specifying the RASTERCAPS
constant.
Once an
application creates a logical palette, it can select that palette into a device
context by calling the SelectPalette function. A palette selected into a
device context can be realized by calling the RealizePalette function.
When you no
longer need the palette, call the DeleteObject function to delete it.
See Also