The SetColorAdjustment function sets the color adjustment values for a device context using the specified values.
BOOL SetColorAdjustment(
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HDC hdc, |
// handle to device context |
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CONST COLORADJUSTMENT *lpca |
// pointer to COLORADJUSTMENT structure |
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); |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
The color adjustment values are used to adjust the input color of the source bitmap for calls to the StretchBlt and StretchDIBits functions when HALFTONE mode is set.
GetColorAdjustment, StretchBlt, StretchDIBits, SetStretchBltMode, COLORADJUSTMENT