48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
|
/******************************Module*Header*******************************\
|
||
|
|
* Module Name: palette.hxx
|
||
|
|
*
|
||
|
|
* Copyright (c) 1996 Microsoft Corporation
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
#ifndef __palette_hxx__
|
||
|
|
#define __palette_hxx__
|
||
|
|
|
||
|
|
typedef LONG (*PALETTEMANAGEPROC)(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
|
||
|
|
|
||
|
|
|
||
|
|
/**************************************************************************\
|
||
|
|
* SS_PAL(ETTE)
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
class SS_PAL {
|
||
|
|
public:
|
||
|
|
HPALETTE hPal;
|
||
|
|
BOOL bUseStatic;
|
||
|
|
BOOL bTakeOver; // usually if in full screen mode
|
||
|
|
//mf: !!! this should be per window !!!
|
||
|
|
BOOL bFlush; // if palette needs to be flushed
|
||
|
|
BOOL bSystemColorsInUse;
|
||
|
|
UINT uiOldStaticUse; // original static mode at startup
|
||
|
|
PIXELFORMATDESCRIPTOR pfd;
|
||
|
|
PALETTEMANAGEPROC paletteManageProc;
|
||
|
|
|
||
|
|
SS_PAL( HDC hdc, PIXELFORMATDESCRIPTOR *ppfd, BOOL bTakeOverPalette );
|
||
|
|
~SS_PAL();
|
||
|
|
long Realize( HWND hwnd, HDC hdc, BOOL bForceBackground );
|
||
|
|
void ReCreateRGBPalette();
|
||
|
|
void SetDC( HDC hdcArg ) { hdc = hdcArg; }
|
||
|
|
private:
|
||
|
|
HWND hwnd; // cached here for convenience sometimes during processing
|
||
|
|
HDC hdc; // "
|
||
|
|
int nEntries; // number of entries in palette
|
||
|
|
HPALETTE MakeRGBPalette();
|
||
|
|
BOOL GrabStaticEntries();
|
||
|
|
BOOL ReleaseStaticEntries();
|
||
|
|
long Realize( BOOL bForceBackground );
|
||
|
|
void Flush();
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // __palette_hxx__
|