/////////////////////////////////////////////////////////////////////////////
-// Name: colour.h
+// Name: wx/msw/colour.h
// Purpose: wxColour class
// Author: Julian Smart
// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_COLOUR_H_
#define _WX_COLOUR_H_
-#ifdef __GNUG__
-#pragma interface "colour.h"
-#endif
+#include "wx/object.h"
+// ----------------------------------------------------------------------------
// Colour
-class WXDLLEXPORT wxColour: public wxObject
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxColour : public wxColourBase
{
public:
- wxColour();
- wxColour(const unsigned char r, const unsigned char g, const unsigned char b);
- wxColour(unsigned long colRGB) { Set(colRGB); }
- wxColour(const wxColour& col);
- wxColour(const wxString& col) { InitFromName(col); }
-// wxColour(const char *col) { InitFromName(col); }
- ~wxColour();
-
- wxColour& operator =(const wxColour& src) ;
- wxColour& operator =(const wxString& src) ;
- inline int Ok() const { return (m_isInit) ; }
-
- void Set(unsigned char r, unsigned char g, unsigned char b);
- 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));
- }
-
- // Let's remove this inelegant function
-#if WXWIN_COMPATIBILITY
- void Get(unsigned char *r, unsigned char *g, unsigned char *b) const;
-#endif
+ // constructors
+ // ------------
- inline unsigned char Red() const { return m_red; }
- inline unsigned char Green() const { return m_green; }
- inline unsigned char Blue() const { return m_blue; }
+ // default
+ wxColour() { Init(); }
+ DEFINE_STD_WXCOLOUR_CONSTRUCTORS
- inline bool operator == (const wxColour& colour) { return (m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue); }
- inline bool operator != (const wxColour& colour) { return (!(m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue)); }
+ // dtor
+ virtual ~wxColour();
- WXCOLORREF GetPixel() const { return m_pixel; };
-private:
- bool m_isInit;
- unsigned char m_red;
- unsigned char m_blue;
- unsigned char m_green;
+ // accessors
+ // ---------
+
+ bool IsOk() const { return m_isInit; }
+
+ unsigned char Red() const { return m_red; }
+ unsigned char Green() const { return m_green; }
+ unsigned char Blue() const { return m_blue; }
+ unsigned char Alpha() const { return m_alpha ; }
+
+ // comparison
+ bool operator==(const wxColour& colour) const
+ {
+ return m_isInit == colour.m_isInit
+ && m_red == colour.m_red
+ && m_green == colour.m_green
+ && m_blue == colour.m_blue
+ && m_alpha == colour.m_alpha;
+ }
+
+ bool operator != (const wxColour& colour) const { return !(*this == colour); }
+
+ WXCOLORREF GetPixel() const { return m_pixel; }
- // helper func
- void InitFromName(const wxString& colourName);
public:
- WXCOLORREF m_pixel ;
+ WXCOLORREF m_pixel;
+
+protected:
+ // Helper function
+ void Init();
+
+ virtual void
+ InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
private:
- DECLARE_DYNAMIC_CLASS(wxColour)
-};
+ bool m_isInit;
+ unsigned char m_red;
+ unsigned char m_blue;
+ unsigned char m_green;
+ unsigned char m_alpha;
-#define wxColor wxColour
+private:
+ DECLARE_DYNAMIC_CLASS(wxColour)
+};
#endif
- // _WX_COLOUR_H_
+ // _WX_COLOUR_H_