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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3190 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/os2/colour.h

@@ -0,0 +1,97 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        colour.h
+// Purpose:     wxColour class
+// Author:      AUTHOR
+// Modified by:
+// Created:     ??/??/98
+// RCS-ID:      $Id$
+// Copyright:   (c) AUTHOR
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_COLOUR_H_
+#define _WX_COLOUR_H_
+
+#ifdef __GNUG__
+#pragma interface "colour.h"
+#endif
+
+#include "wx/object.h"
+#include "wx/string.h"
+
+// Colour
+class WXDLLEXPORT wxColour: public wxObject
+{
+public:
+  // ctors
+    // default
+  wxColour();
+    // from RGB
+  wxColour( unsigned char red, unsigned char green, unsigned char blue );
+    // implicit conversion from the colour name
+  wxColour( const wxString &colourName ) { InitFromName(colourName); }
+  wxColour( const char *colourName ) { InitFromName(colourName); }
+
+    // copy ctors and assignment operators
+  wxColour( const wxColour& col );
+  wxColour( const wxColour* col );
+  wxColour& operator = ( const wxColour& col );
+
+    // dtor
+  ~wxColour();
+
+  // 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; }
+
+  // Let's remove this inelegant function
+#if WXWIN_COMPATIBILITY
+  void Get(unsigned char *r, unsigned char *g, unsigned char *b) const;
+#endif
+
+  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_red == colour.m_red && 
+            m_green == colour.m_green && 
+            m_blue == colour.m_blue);
+  }
+  bool operator != (const wxColour& colour) const { return !(*this == colour); }
+
+  void InitFromName(const wxString& col);
+
+/* TODO
+  WXCOLORREF GetPixel() const { return m_pixel; };
+*/
+
+private:
+  bool          m_isInit;
+  unsigned char m_red;
+  unsigned char m_blue;
+  unsigned char m_green;
+
+public:
+  /* TODO: implementation
+     WXCOLORREF m_pixel ;
+   */
+
+private:
+  DECLARE_DYNAMIC_CLASS(wxColour)
+};
+
+#endif
+  // _WX_COLOUR_H_