GetNearestPaletteIndex (Windows CE 5.0)
This function retrieves the index for the entry in the specified logical palette that most closely matches a specified color value.
UINT GetNearestPaletteIndex( HPALETTE hpal,COLORREFcrColor);
Parameters
- hpal
[in] Handle to a logical color palette. - crColor
[in] Specifies a color to be matched.
Return Values
The index of an entry in a logical palette indicates success.
CLR_INVALID indicates failure.
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.
If the given logical palette contains entries with the PC_EXPLICIT flag set, the return value is undefined.
Requirements
OS Versions: Windows CE 2.0 and later.
Header: Windows.h.
Link Library: Coredll.lib.
See Also
GetDeviceCaps | GetPaletteEntries | GetSystemPaletteEntries | GDI Functions
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