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Overview |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| gdi32.lib
| Header File
| wingdi.h
| Unicode
| No
| Platform Notes
| Windows 95: int == 16 bits
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ResizePalette
The ResizePalette function increases or decreases the size of a logical palette based on the
specified value.
BOOL ResizePalette(
HPALETTE hpal,
| // handle of logical palette
| UINT nEntries
| // number of entries in logical palette
| );
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Parameters
hpal
Identifies the palette to be changed.
nEntries
Specifies the number of entries in the palette after it has been resized.
Return Values
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.
Remarks
An application can determine whether a device supports palette operations by
calling the GetDeviceCaps function and specifying the RASTERCAPS constant.
If an application calls ResizePalette to reduce the size of the palette, the entries remaining in the resized
palette are unchanged. If the application calls ResizePalette to enlarge the palette, the additional palette entries are set to black (the
red, green, and blue values are all 0) and their flags are set to zero.
See Also
GetDeviceCaps
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
More Online Helps
Win32 Programmer's Reference (win32.hlp)
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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