// Name: wx/gtk1/colour.h
// Purpose:
// Author: Robert Roebling
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// classes
//-----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxDC;
-class WXDLLIMPEXP_CORE wxPaintDC;
-class WXDLLIMPEXP_CORE wxBitmap;
-class WXDLLIMPEXP_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxDC;
+class WXDLLIMPEXP_FWD_CORE wxPaintDC;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
-class WXDLLIMPEXP_CORE wxColour;
+class WXDLLIMPEXP_FWD_CORE wxColour;
//-----------------------------------------------------------------------------
// wxColour
//-----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxColour: public wxGDIObject
+class WXDLLIMPEXP_CORE wxColour : public wxColourBase
{
public:
// constructors
// ------------
+ DEFINE_STD_WXCOLOUR_CONSTRUCTORS
- // default
- wxColour() { }
+ virtual ~wxColour();
- // from separate RGB
- wxColour( unsigned char red, unsigned char green, unsigned char blue );
+ virtual bool FromString(const wxString& str);
- // from packed RGB
- wxColour( unsigned long colRGB ) { Set(colRGB); }
-
- // Implicit conversion from the colour name
- wxColour( const wxString &colourName ) { InitFromName(colourName); }
- wxColour( const char *colourName ) { InitFromName( wxString::FromAscii(colourName) ); }
-#if wxUSE_UNICODE
- wxColour( const wxChar *colourName ) { InitFromName( wxString(colourName) ); }
-#endif
-
- ~wxColour();
-
- bool Ok() const { return m_refData != NULL; }
-
- bool operator == ( const wxColour& col ) const;
- bool operator != ( const wxColour& col ) const { return !(*this == col); }
-
- void Set( unsigned char red, unsigned char green, unsigned char blue );
- void Set( unsigned long colRGB )
- {
- // We don't need to know sizeof(long) here because we assume that the three
- // least significant bytes contain the R, G and B values
- Set((unsigned char)colRGB,
- (unsigned char)(colRGB >> 8),
- (unsigned char)(colRGB >> 16));
- }
+ bool operator==(const wxColour& col) const;
+ bool operator!=(const wxColour& col) const { return !(*this == col); }
unsigned char Red() const;
unsigned char Green() const;
unsigned char Blue() const;
- // Get colour from name or wxNullColour
- static wxColour CreateByName(const wxString& name);
-
// Implementation part
void CalcPixel( GdkColormap *cmap );
int GetPixel() const;
GdkColor *GetColor() const;
- void InitFromName(const wxString& colourName);
-
protected:
// ref counting code
- virtual wxObjectRefData *CreateRefData() const;
- virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
+ virtual wxGDIRefData *CreateGDIRefData() const;
+ virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+ virtual void
+ InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
private:
DECLARE_DYNAMIC_CLASS(wxColour)