Moved the cleanup code to an EVT_WINDOW_DESTROY handler.

[wxWidgets.git] / include / wx / gtk1 / scrolwin.h

diff --git a/include/wx/gtk1/scrolwin.h b/include/wx/gtk1/scrolwin.h
index 4cc8040a110452339b22e674423e32c4c783764a..9d9c0d9a6e563e7093cfa48cae16cc7b0c475146 100644 (file)
--- a/include/wx/gtk1/scrolwin.h
+++ b/include/wx/gtk1/scrolwin.h
@@ -98,8 +98,27 @@ public:
     // Actual size in pixels when scrolling is taken into account
     virtual void GetVirtualSize(int *x, int *y) const;
 
-    virtual void CalcScrolledPosition(int x, int y, int *xx, int *yy) const;
-    virtual void CalcUnscrolledPosition(int x, int y, int *xx, int *yy) const;
+    // translate between scrolled and unscrolled coordinates
+    void CalcScrolledPosition(int x, int y, int *xx, int *yy) const
+        {  DoCalcScrolledPosition(x, y, xx, yy); }
+    wxPoint CalcScrolledPosition(const wxPoint& pt) const
+    {
+        wxPoint p2;
+        DoCalcScrolledPosition(pt.x, pt.y, &p2.x, &p2.y);
+        return p2;
+    }
+
+    void CalcUnscrolledPosition(int x, int y, int *xx, int *yy) const
+        {  DoCalcUnscrolledPosition(x, y, xx, yy); }
+    wxPoint CalcUnscrolledPosition(const wxPoint& pt) const
+    {
+        wxPoint p2;
+        DoCalcUnscrolledPosition(pt.x, pt.y, &p2.x, &p2.y);
+        return p2;
+    }
+    
+    virtual void DoCalcScrolledPosition(int x, int y, int *xx, int *yy) const;
+    virtual void DoCalcUnscrolledPosition(int x, int y, int *xx, int *yy) const;
 
     // Override this function to draw the graphic (or just process EVT_PAINT)
     virtual void OnDraw(wxDC& WXUNUSED(dc)) {}
@@ -108,6 +127,9 @@ public:
     // automatically change the origin according to the scroll position.
     virtual void PrepareDC(wxDC& dc);
 
+    // lay out the window and its children
+    virtual bool Layout();
+
     // Adjust the scrollbars
     virtual void AdjustScrollbars();
 
@@ -122,8 +144,8 @@ public:
     void OnPaint(wxPaintEvent& event);
     void OnChar(wxKeyEvent& event);
 
-    void GtkVScroll( float value );
-    void GtkHScroll( float value );
+    void GtkVScroll( float value, unsigned int scroll_type );
+    void GtkHScroll( float value, unsigned int scroll_type );
     void GtkVConnectEvent();
     void GtkHConnectEvent();
     void GtkVDisconnectEvent();