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Added Set/Get/HasOption members and moved palette to ref data class.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7893 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-07-29 11:44:57 +00:00
parent 3f4fc7967b
commit 5e5437e00b
4 changed files with 158 additions and 7 deletions
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20
include/wx/image.h
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@@ -169,7 +169,8 @@ public:
char unsigned *GetData() const;
void SetData( char unsigned *data );
void SetData( char unsigned *data, int new_width, int new_height );
// Mask functions
void SetMaskColour( unsigned char r, unsigned char g, unsigned char b );
unsigned char GetMaskRed() const;
unsigned char GetMaskGreen() const;
@@ -177,9 +178,17 @@ public:
void SetMask( bool mask = TRUE );
bool HasMask() const;
bool HasPalette() const { return m_palette.Ok(); }
const wxPalette& GetPalette() const { return m_palette; }
void SetPalette(const wxPalette& palette) { m_palette = palette; }
// Palette functions
bool HasPalette() const;
const wxPalette& GetPalette() const;
void SetPalette(const wxPalette& palette);
// Option functions (arbitrary name/value mapping)
void SetOption(const wxString& name, const wxString& value);
void SetOption(const wxString& name, int value);
wxString GetOption(const wxString& name) const;
int GetOptionInt(const wxString& name) const;
bool HasOption(const wxString& name) const;
unsigned long CountColours( unsigned long stopafter = (unsigned long) -1 );
unsigned long ComputeHistogram( wxHashTable &h );
@@ -209,8 +218,7 @@ public:
static void InitStandardHandlers();
protected:
static wxList sm_handlers;
wxPalette m_palette;
static wxList sm_handlers;
private:
friend class WXDLLEXPORT wxImageHandler;