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Palette code

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8953 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
2000-12-19 03:10:11 +00:00
parent 1378f26027
commit deb63b954b
2 changed files with 201 additions and 87 deletions
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54
include/wx/os2/palette.h
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@@ -23,36 +23,54 @@ public:
wxPaletteRefData();
~wxPaletteRefData();
protected:
WXHPALETTE m_hPalette;
};
WXHPALETTE m_hPalette;
HPS m_hPS;
}; // end of CLASS wxPaletteRefData
#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
class WXDLLEXPORT wxPalette: public wxGDIObject
{
DECLARE_DYNAMIC_CLASS(wxPalette)
DECLARE_DYNAMIC_CLASS(wxPalette)
public:
wxPalette();
inline wxPalette(const wxPalette& palette) { Ref(palette); }
wxPalette();
inline wxPalette(const wxPalette& rPalette) { Ref(rPalette); }
wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
~wxPalette();
bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
wxPalette( int n
,const unsigned char* pRed
,const unsigned char* pGreen
,const unsigned char* pBlue
);
~wxPalette();
virtual bool Ok() const { return (m_refData != NULL) ; }
bool Create( int n
,const unsigned char* pRed
,const unsigned char* pGreen
,const unsigned char* pBlue
);
int GetPixel( const unsigned char cRed
,const unsigned char cGreen
,const unsigned char cBlue
) const;
bool GetRGB( int nPixel
,unsigned char* pRed
,unsigned char* pGreen
,unsigned char* pBlue
) const;
inline wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
inline bool operator == (const wxPalette& palette) { return m_refData == palette.m_refData; }
inline bool operator != (const wxPalette& palette) { return m_refData != palette.m_refData; }
virtual bool Ok(void) const { return (m_refData != NULL) ; }
virtual bool FreeResource(bool force = FALSE);
inline wxPalette& operator = (const wxPalette& rPalette) { if (*this == rPalette) return (*this); Ref(rPalette); return *this; }
inline bool operator == (const wxPalette& rPalette) { return m_refData == rPalette.m_refData; }
inline bool operator != (const wxPalette& rPalette) { return m_refData != rPalette.m_refData; }
inline WXHPALETTE GetHPALETTE() const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
void SetHPALETTE(WXHPALETTE pal);
};
virtual bool FreeResource(bool bForce = FALSE);
inline WXHPALETTE GetHPALETTE(void) const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
void SetHPALETTE(WXHPALETTE hPalette);
void SetPS(HPS hPS);
}; // end of CLASS wxPalette
#define wxColorMap wxPalette
#define wxColourMap wxPalette