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Text File  |  1997-08-12  |  885b  |  34 lines
  1. #if !defined( __XPALETTE_HPP__ )
  2. #define __XPALETTE_HPP__
  3.  
  4. #include <xheaders.h>
  5. #include "xobject.h"
  6.  
  7.  
  8. //  Class Definition
  9. class _export_ XPalette : public XObject
  10. {
  11.         friend class XBlitter;
  12.  
  13.         private:
  14.                 ULONG   aulData[256];
  15.       ULONG   aulWPSPalette[256];
  16.  
  17.                 HPS     hpsDesktop;
  18.                 HDC     hdcDesktop;
  19.  
  20.         public:
  21.                 // ctor/dtor
  22.                          XPalette( void );
  23.                 virtual ~XPalette( void )       { WinReleasePS( hpsDesktop ); }
  24.  
  25.                 // sets a range of colors
  26.                 void SetColors( PULONG pulData, const ULONG ulStart = 10, const ULONG ulNumEntries = 236 );
  27.  
  28.                 // enable/disable palette
  29.                 void Enable( BOOL flInvalidate = TRUE );
  30.                 void Disable( BOOL flInvalidate = TRUE );
  31. };
  32.  
  33. #endif
  34.