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[wxWidgets.git] / include / wx / msw / colour.h

diff --git a/include/wx/msw/colour.h b/include/wx/msw/colour.h
index c4632bde4d3a69cd7b6ba5e592b03a6d1bc03cb7..824ab55c10c0a71d6e03d2effdda6e24b3d94868 100644 (file)
--- a/include/wx/msw/colour.h
+++ b/include/wx/msw/colour.h
@@ -1,71 +1,105 @@
 /////////////////////////////////////////////////////////////////////////////
-// 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 and Markus Holzem
-// Licence:    wxWindows licence
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __COLOURH__
-#define __COLOURH__
+#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 wxObject
 {
-  DECLARE_DYNAMIC_CLASS(wxColour)
 public:
-  wxColour(void);
-  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);
-  ~wxColour(void) ;
-  wxColour& operator =(const wxColour& src) ;
-  wxColour& operator =(const wxString& src) ;
-  inline int Ok(void) 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(void) const { return m_red; }
-  inline unsigned char Green(void) const { return m_green; }
-  inline unsigned char Blue(void) const { return m_blue; }
+    // default
+    wxColour() { Init(); }
 
-  inline bool operator == (const wxColour& colour) { return (m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue); }
+    // from separate RGB
+    wxColour( unsigned char red, unsigned char green, unsigned char blue )
+        { Set(red, green, blue); }
 
-  inline bool operator != (const wxColour& colour) { return (!(m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue)); }
+    // from packed RGB
+    wxColour( unsigned long colRGB ) { Set(colRGB); }
 
-  WXCOLORREF GetPixel(void) const { return m_pixel; };
+    // implicit conversion from the colour name
+    wxColour(const wxString &colourName) { InitFromName(colourName); }
+    wxColour(const wxChar *colourName) { InitFromName(colourName); }
 
- private:
-  bool                         m_isInit;
-  unsigned char m_red;
-  unsigned char m_blue;
-  unsigned char m_green;
- public:
-  WXCOLORREF m_pixel ;
-};
+    // dtor
+    ~wxColour();
+
+
+    // other methods
+    // -------------
+
+    // to have the matching Create also for this class
+    void Create( unsigned char red, unsigned char green, unsigned char blue )
+    { Set(red, green, blue); }
+
+    // Set() functions
+    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));
+    }
+
+    // accessors
+    // ---------
+
+    bool Ok() const { return m_isInit; }
 
-#define wxColor wxColour
+    unsigned char Red() const { return m_red; }
+    unsigned char Green() const { return m_green; }
+    unsigned char Blue() const { return m_blue; }
+
+    // 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;
+    }
+
+    bool operator != (const wxColour& colour) const { return !(*this == colour); }
+
+    WXCOLORREF GetPixel() const { return m_pixel; };
+
+    void InitFromName(const wxString& colourName);
+
+public:
+    WXCOLORREF m_pixel;
+
+protected:
+    // Helper function
+    void Init();
+
+private:
+    bool          m_isInit;
+    unsigned char m_red;
+    unsigned char m_blue;
+    unsigned char m_green;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxColour)
+};
 
 #endif
-       // __COLOURH__
+        // _WX_COLOUR_H_