A little black magic... When the C++ object (for a window or

[wxWidgets.git] / samples / erase / erase.cpp

diff --git a/samples/erase/erase.cpp b/samples/erase/erase.cpp
index ec15d7978ea227ec6febaf1f13f84c583b945f04..d9f5cfc0415be27d41c45c88e4208fb824683e32 100644 (file)
--- a/samples/erase/erase.cpp
+++ b/samples/erase/erase.cpp
@@ -74,6 +74,8 @@ public:
     
     void OnPaint( wxPaintEvent &event );
     void OnEraseBackground( wxEraseEvent &event );
+    
+    wxBitmap    m_bitmap;
 
 private:
     DECLARE_EVENT_TABLE()
@@ -174,6 +176,10 @@ MyCanvas::MyCanvas( MyFrame *parent )
                     wxScrolledWindowStyle|wxNO_FULL_REPAINT_ON_RESIZE|wxSUNKEN_BORDER )
 {
     SetScrollbars( 10, 10, 40, 100, 0, 0 );
+    
+    m_bitmap = wxBitmap( mondrian_xpm );
+    
+    new wxStaticBitmap( this, -1, m_bitmap, wxPoint(80,20) );
 }
 
 void MyCanvas::OnPaint( wxPaintEvent &event )
@@ -181,6 +187,11 @@ void MyCanvas::OnPaint( wxPaintEvent &event )
     wxPaintDC dc(this);
     PrepareDC( dc );
     
+    dc.SetBrush( *wxBLACK_BRUSH );
+    dc.DrawRectangle( 0,0,200,50 );
+    
+    dc.DrawBitmap( m_bitmap, 10, 20, TRUE );
+    
 #if 0  
     wxRegionIterator upd( GetUpdateRegion() );
     while (upd)
@@ -195,13 +206,14 @@ void MyCanvas::OnPaint( wxPaintEvent &event )
     wxSize client_size = GetClientSize();
     wxLogDebug( "size %d %d client_size %d %d", size.x, size.y, client_size.x, client_size.y );
 #endif
-    
+
+    int i;
     dc.SetPen( *wxWHITE_PEN );
-    for (int i = 0; i < 20; i += 2)
+    for (i = 0; i < 20; i += 2)
        dc.DrawLine( i,i, i+100,i );
     
     dc.SetPen( *wxWHITE_PEN );
-    for (int i = 200; i < 220; i += 2)
+    for (i = 200; i < 220; i += 2)
        dc.DrawLine( i-200,i, i-100,i );
     
     wxRegion region( 110, 110, 80, 80 );