implemented IsModified() and DiscardEdits()

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

diff --git a/include/wx/gtk/bitmap.h b/include/wx/gtk/bitmap.h
index 37c42b14c539eebf50c011f79edbe06ae89d6d64..5ba80bf85f4b992257b201df21f5e306386b5a6c 100644 (file)
--- a/include/wx/gtk/bitmap.h
+++ b/include/wx/gtk/bitmap.h
@@ -11,7 +11,7 @@
 #ifndef __GTKBITMAPH__
 #define __GTKBITMAPH__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface
 #endif
 
@@ -19,6 +19,7 @@
 #include "wx/object.h"
 #include "wx/string.h"
 #include "wx/palette.h"
+#include "wx/gdiobj.h"
 
 //-----------------------------------------------------------------------------
 // classes
@@ -26,6 +27,7 @@
 
 class wxMask;
 class wxBitmap;
+class wxImage;
 
 //-----------------------------------------------------------------------------
 // wxMask
@@ -57,48 +59,64 @@ private:
 // wxBitmap
 //-----------------------------------------------------------------------------
 
-class wxBitmap: public wxObject
+class wxBitmap: public wxGDIObject
 {
 public:
     wxBitmap();
     wxBitmap( int width, int height, int depth = -1 );
     wxBitmap( const char bits[], int width, int height, int depth = 1 );
-    wxBitmap( const char **bits );
-    wxBitmap( char **bits );
+    wxBitmap( const char **bits ) { (void)CreateFromXpm(bits); }
+    wxBitmap( char **bits ) { (void)CreateFromXpm((const char **)bits); }
     wxBitmap( const wxBitmap& bmp );
     wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM );
+    wxBitmap( const wxImage& image, int depth = -1 ) { (void)CreateFromImage(image, depth); }
     ~wxBitmap();
     wxBitmap& operator = ( const wxBitmap& bmp );
-    bool operator == ( const wxBitmap& bmp );
-    bool operator != ( const wxBitmap& bmp );
+    bool operator == ( const wxBitmap& bmp ) const;
+    bool operator != ( const wxBitmap& bmp ) const;
     bool Ok() const;
 
+    bool Create(int width, int height, int depth = -1);
+    
     int GetHeight() const;
     int GetWidth() const;
     int GetDepth() const;
+    
+    wxImage ConvertToImage() const;
+
+    // copies the contents and mask of the given (colour) icon to the bitmap
+    virtual bool CopyFromIcon(const wxIcon& icon);
 
     wxMask *GetMask() const;
     void SetMask( wxMask *mask );
+    
+    wxBitmap GetSubBitmap( const wxRect& rect ) const;
 
     bool SaveFile( const wxString &name, int type, wxPalette *palette = (wxPalette *) NULL );
     bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM );
 
     wxPalette *GetPalette() const;
-    wxPalette *GetColourMap() const
-    { return GetPalette(); };
+    wxPalette *GetColourMap() const { return GetPalette(); };
+
+    static void InitStandardHandlers() { }
+    static void CleanUpHandlers() { }
 
     // implementation
+    // --------------
 
     void SetHeight( int height );
     void SetWidth( int width );
     void SetDepth( int depth );
     void SetPixmap( GdkPixmap *pixmap );
+    void SetBitmap( GdkBitmap *bitmap );
 
     GdkPixmap *GetPixmap() const;
     GdkBitmap *GetBitmap() const;
-
-    // no data :-)
     
+protected:
+    bool CreateFromXpm(const char **bits);
+    bool CreateFromImage(const wxImage& image, int depth);
+
 private:
     DECLARE_DYNAMIC_CLASS(wxBitmap)
 };