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[ 1557935 ] wxPalette::GetColoursCount implementation

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I commited the version which MSDN claims to be
     available since Windows 95. No idea why MFC
     doesn't use it.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-09-23 09:35:09 +00:00
parent c86d8baad7
commit 5633b968f5
3 changed files with 33 additions and 18 deletions
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32
include/wx/msw/palette.h
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@@ -30,26 +30,30 @@ protected:
class WXDLLEXPORT wxPalette: public wxPaletteBase
{
DECLARE_DYNAMIC_CLASS(wxPalette)
public:
wxPalette(void);
wxPalette();
wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
virtual ~wxPalette(void);
bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
virtual ~wxPalette(void);
bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
virtual int GetColoursCount() const;
virtual bool Ok(void) const { return (m_refData != NULL) ; }
virtual bool Ok(void) const { return (m_refData != NULL) ; }
inline bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
inline bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
inline bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
inline bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
virtual bool FreeResource(bool force = false);
virtual bool FreeResource(bool force = false);
inline WXHPALETTE GetHPALETTE(void) const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
void SetHPALETTE(WXHPALETTE pal);
// implemetation
inline WXHPALETTE GetHPALETTE(void) const { return (M_PALETTEDATA ? M_PALETTEDATA->m_hPalette : 0); }
void SetHPALETTE(WXHPALETTE pal);
private:
DECLARE_DYNAMIC_CLASS(wxPalette)
};
#endif