update to 2.9.0

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

diff --git a/include/wx/gtk/colour.h b/include/wx/gtk/colour.h
index 8cb486e3c6baed6307ad6fec73dd343643083ba1..863cb4663c644aa58d051dbbf1c8fdaa4f3e7ef6 100644 (file)
--- a/include/wx/gtk/colour.h
+++ b/include/wx/gtk/colour.h
@@ -1,103 +1,61 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        colour.h
+// Name:        wx/gtk/colour.h
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
-#ifndef __GTKCOLOURH__
-#define __GTKCOLOURH__
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface
-#endif
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/string.h"
-#include "wx/gdiobj.h"
-#include "wx/palette.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxDC;
-class wxPaintDC;
-class wxBitmap;
-class wxWindow;
-
-class wxColour;
+#ifndef _WX_GTK_COLOUR_H_
+#define _WX_GTK_COLOUR_H_
 
 //-----------------------------------------------------------------------------
 // wxColour
 //-----------------------------------------------------------------------------
 
-class wxColour: public wxGDIObject
+class WXDLLIMPEXP_CORE wxColour : public wxColourBase
 {
 public:
-    wxColour() { }
+    // constructors
+    // ------------
 
-    // Construct from RGB
-    wxColour( unsigned char red, unsigned char green, unsigned char blue );
-    wxColour( unsigned long colRGB ) { Set(colRGB); }
+    // default
+    wxColour() {}
+    DEFINE_STD_WXCOLOUR_CONSTRUCTORS
+    wxColour(const GdkColor& gdkColor);
 
-    // 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 )
-        : wxGDIObject()
-        { Ref(col); }
-    wxColour& operator = ( const wxColour& col ) { Ref(col); return *this; }
+    virtual ~wxColour();
 
-    ~wxColour();
-
-    bool Ok() const { return m_refData != NULL; }
+    bool IsOk() 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));
-    }
-
     unsigned char Red() const;
     unsigned char Green() const;
     unsigned char Blue() const;
-
-
-    // Get colour from name or wxNullColour
-    static wxColour CreateByName(const wxString& name);
+    unsigned char Alpha() const;
 
     // Implementation part
     void CalcPixel( GdkColormap *cmap );
     int GetPixel() const;
+#ifdef __WXGTK24__
+    const GdkColor *GetColor() const;
+#else
+    // GDK functions from old gtk2 versions take non-const color parameters,
+    // too many uses to deal with individually
     GdkColor *GetColor() const;
-
-    void InitFromName(const wxString& colourName);
+#endif
 
 protected:
-    // ref counting code
-    virtual wxObjectRefData *CreateRefData() const;
-    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *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 // __GTKCOLOURH__
+#endif // _WX_GTK_COLOUR_H_