Added clipboard sample

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

diff --git a/include/wx/gtk/dcclient.h b/include/wx/gtk/dcclient.h
index 41cc073dacae52df1da799993cf20c8e5ecc1277..04d3e3b1ae0bb9460cf6b311815404249ce31625 100644 (file)
--- a/include/wx/gtk/dcclient.h
+++ b/include/wx/gtk/dcclient.h
@@ -7,10 +7,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKDCCLIENTH__
-#define __GTKDCCLIENTH__
+#ifndef _WX_GTKDCCLIENT_H_
+#define _WX_GTKDCCLIENT_H_
 
-#include "wx/dc.h"
 #include "wx/gtk/dc.h"
 #include "wx/dcclient.h"
 #include "wx/region.h"
@@ -32,7 +31,6 @@ public:
     virtual bool CanDrawBitmap() const { return true; }
     virtual bool CanGetTextExtent() const { return true; }
 
-protected:
     virtual void DoGetSize(int *width, int *height) const;
     virtual bool DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, int style=wxFLOOD_SURFACE );
     virtual bool DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const;
@@ -73,10 +71,8 @@ protected:
                                 const wxFont *theFont = (wxFont *) NULL) const;
     virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
     virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
-    virtual void DoSetClippingRegionAsRegion( const wxRegion &region );
+    virtual void DoSetDeviceClippingRegion( const wxRegion &region );
 
-
-public:
     virtual wxCoord GetCharWidth() const;
     virtual wxCoord GetCharHeight() const;
 
@@ -123,12 +119,33 @@ public:
 
     void SetUpDC( bool ismem = false );
     void Destroy();
-    
+
     virtual void ComputeScaleAndOrigin();
 
     virtual GdkWindow *GetGDKWindow() const { return m_gdkwindow; }
 
 private:
+    void DrawingSetup(GdkGC*& gc, bool& originChanged);
+
+    // return true if the rectangle specified by the parameters is entirely
+    // outside of the current clipping region
+    bool IsOutsideOfClippingRegion(int x, int y, int w, int h);
+
+    // remove the current clipping mask and set the clipping region
+    void RemoveClipMask(GdkGC *gc);
+
+    // return the mask equal to the intersection of the original one with the
+    // clipping region
+    GdkBitmap *GetClippedMask(GdkBitmap *mask, int w, int h,
+                              int x, int y,
+                              int xsrcMask, int ysrcMask);
+
+    void DoDrawMonoBitmap(const wxBitmap& bitmap,
+                          int bmp_w, int bmp_h,
+                          int xsrc, int ysrc,
+                          int xdest, int ydest,
+                          int width, int height);
+
     DECLARE_ABSTRACT_CLASS(wxWindowDCImpl)
 };
 
@@ -142,10 +159,8 @@ public:
     wxClientDCImpl( wxDC *owner );
     wxClientDCImpl( wxDC *owner, wxWindow *win );
 
-protected:
     virtual void DoGetSize(int *width, int *height) const;
 
-private:
     DECLARE_ABSTRACT_CLASS(wxClientDCImpl)
 };
 
@@ -159,10 +174,7 @@ public:
     wxPaintDCImpl( wxDC *owner );
     wxPaintDCImpl( wxDC *owner, wxWindow *win );
 
-private:
     DECLARE_ABSTRACT_CLASS(wxPaintDCImpl)
 };
 
-#endif
-    // __GTKDCCLIENTH__
-
+#endif // _WX_GTKDCCLIENT_H_