/////////////////////////////////////////////////////////////////////////////
-// Name: colour.h
+// Name: wx/x11/colour.h
// Purpose: wxColour class
// Author: Julian Smart, Robert Roebling
// Modified by:
// Created: 17/09/98
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart, Robert Roebling
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_COLOUR_H_
#define _WX_COLOUR_H_
-#if defined(__GNUG__) && !defined(__APPLE__)
-#pragma interface "colour.h"
-#endif
-
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/string.h"
// classes
//-----------------------------------------------------------------------------
-class wxDC;
-class wxPaintDC;
-class wxBitmap;
-class wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxDC;
+class WXDLLIMPEXP_FWD_CORE wxPaintDC;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
-class wxColour;
+class WXDLLIMPEXP_FWD_CORE wxColour;
//-----------------------------------------------------------------------------
// wxColour
//-----------------------------------------------------------------------------
-class wxColour: public wxGDIObject
+class WXDLLIMPEXP_CORE wxColour : public wxColourBase
{
public:
- wxColour() { }
-
- // Construct from RGB
- wxColour( unsigned char red, unsigned char green, unsigned char blue );
- 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( const wxColour& col ) { Ref(col); }
- wxColour& operator = ( const wxColour& col ) { Ref(col); return *this; }
-
- ~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));
- }
+ // constructors
+ // ------------
+ DEFINE_STD_WXCOLOUR_CONSTRUCTORS
+
+ virtual ~wxColour();
+
+ 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;
// Implementation part
-
+
void CalcPixel( WXColormap cmap );
unsigned long GetPixel() const;
WXColor *GetColor() const;
protected:
- // ref counting code
- virtual wxObjectRefData *CreateRefData() const;
- virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
-
- // Helper functions
- void InitFromName(const wxString& colourName);
+ 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);
+
+ virtual bool FromString(const wxString& str);
private:
DECLARE_DYNAMIC_CLASS(wxColour)
};
-#endif
-
-// _WX_COLOUR_H_
-
+#endif // _WX_COLOUR_H_