- wxImage();
- wxImage( int width, int height );
- wxImage( const wxString& name, long type = wxBITMAP_TYPE_ANY );
- wxImage( wxInputStream& stream, long type = wxBITMAP_TYPE_ANY );
- wxImage( const wxString& name, const wxString& mimetype );
- wxImage( wxInputStream& stream, const wxString& mimetype );
-
- wxImage( const wxImage& image );
- wxImage( const wxImage* image );
-
- // these functions get implemented in /src/(platform)/bitmap.cpp
- wxImage( const wxBitmap &bitmap );
- operator wxBitmap() const { return ConvertToBitmap(); }
- wxBitmap ConvertToBitmap() const;
-
- void Create( int width, int height );
+ // red, green and blue are 8 bit unsigned integers in the range of 0..255
+ // We use the identifier RGBValue instead of RGB, since RGB is #defined
+ class RGBValue
+ {
+ public:
+ RGBValue(unsigned char r=0, unsigned char g=0, unsigned char b=0)
+ : red(r), green(g), blue(b) {}
+ unsigned char red;
+ unsigned char green;
+ unsigned char blue;
+ };
+
+ // hue, saturation and value are doubles in the range 0.0..1.0
+ class HSVValue
+ {
+ public:
+ HSVValue(double h=0.0, double s=0.0, double v=0.0)
+ : hue(h), saturation(s), value(v) {}
+ double hue;
+ double saturation;
+ double value;
+ };
+
+ wxImage() {}
+ wxImage( int width, int height, bool clear = true )
+ { Create( width, height, clear ); }
+ wxImage( int width, int height, unsigned char* data, bool static_data = false )
+ { Create( width, height, data, static_data ); }
+ wxImage( int width, int height, unsigned char* data, unsigned char* alpha, bool static_data = false )
+ { Create( width, height, data, alpha, static_data ); }
+
+ // ctor variants using wxSize:
+ wxImage( const wxSize& sz, bool clear = true )
+ { Create( sz, clear ); }
+ wxImage( const wxSize& sz, unsigned char* data, bool static_data = false )
+ { Create( sz, data, static_data ); }
+ wxImage( const wxSize& sz, unsigned char* data, unsigned char* alpha, bool static_data = false )
+ { Create( sz, data, alpha, static_data ); }
+
+ wxImage( const wxString& name, wxBitmapType type = wxBITMAP_TYPE_ANY, int index = -1 )
+ { LoadFile( name, type, index ); }
+ wxImage( const wxString& name, const wxString& mimetype, int index = -1 )
+ { LoadFile( name, mimetype, index ); }
+ wxImage( const char* const* xpmData )
+ { Create(xpmData); }
+
+#if wxUSE_STREAMS
+ wxImage( wxInputStream& stream, wxBitmapType type = wxBITMAP_TYPE_ANY, int index = -1 )
+ { LoadFile( stream, type, index ); }
+ wxImage( wxInputStream& stream, const wxString& mimetype, int index = -1 )
+ { LoadFile( stream, mimetype, index ); }
+#endif // wxUSE_STREAMS
+
+ bool Create( const char* const* xpmData );
+#ifdef __BORLANDC__
+ // needed for Borland 5.5
+ wxImage( char** xpmData ) { Create(const_cast<const char* const*>(xpmData)); }
+ bool Create( char** xpmData ) { return Create(const_cast<const char* const*>(xpmData)); }
+#endif
+
+ bool Create( int width, int height, bool clear = true );
+ bool Create( int width, int height, unsigned char* data, bool static_data = false );
+ bool Create( int width, int height, unsigned char* data, unsigned char* alpha, bool static_data = false );
+
+ // Create() variants using wxSize:
+ bool Create( const wxSize& sz, bool clear = true )
+ { return Create(sz.GetWidth(), sz.GetHeight(), clear); }
+ bool Create( const wxSize& sz, unsigned char* data, bool static_data = false )
+ { return Create(sz.GetWidth(), sz.GetHeight(), data, static_data); }
+ bool Create( const wxSize& sz, unsigned char* data, unsigned char* alpha, bool static_data = false )
+ { return Create(sz.GetWidth(), sz.GetHeight(), data, alpha, static_data); }
+