Restored wxSizeEvent code form last week -> wxGLCanvas

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

diff --git a/samples/drawing/drawing.cpp b/samples/drawing/drawing.cpp
index a85be22c80030e9ddd8c2e3617b6074cb172d9c6..70272208216589c171cd7cded07c6a50de1018f6 100644 (file)
--- a/samples/drawing/drawing.cpp
+++ b/samples/drawing/drawing.cpp
@@ -74,7 +74,6 @@ public:
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
     void OnOption(wxCommandEvent &event);
-    void OnMouseMove(wxMouseEvent &event);
 
     wxColour SelectColour();
     void PrepareDC(wxDC& dc);
@@ -105,6 +104,7 @@ public:
 
     void DrawTestLines( int x, int y, int width, wxDC &dc );    
     void OnPaint(wxPaintEvent &event);
+    void OnMouseMove(wxMouseEvent &event);
     
 protected:
     MyFrame *m_owner;
@@ -199,6 +199,7 @@ bool MyApp::OnInit()
 // handlers) which process them.
 BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
     EVT_PAINT  (MyCanvas::OnPaint)
+    EVT_MOTION (MyCanvas::OnMouseMove)
 END_EVENT_TABLE()
 
 MyCanvas::MyCanvas( MyFrame *parent )
@@ -270,24 +271,57 @@ void MyCanvas::OnPaint(wxPaintEvent &WXUNUSED(event))
 
     // mark the origin
     dc.DrawCircle(0, 0, 10);
-#ifndef __WXGTK__   // not implemented in wxGTK :-(
+#if !(defined __WXGTK__) && !(defined __WXMOTIF__)
+    // not implemented in wxGTK or wxMOTIF :-(
     dc.FloodFill(0, 0, wxColour(255, 0, 0));
-#endif // __WXGTK__
+#endif //
 
     dc.DrawText( "This is text", 110, 10 );
 
-    dc.DrawIcon( wxICON(mondrian), 110, 40 );
+    dc.SetFont( wxFont( 18, wxSWISS, 0, 0 ) );
+
+    dc.DrawText( "This is Swiss 18pt text.", 110, 40 );
+
+    long length;
+    long height;
+    long descent;
+    dc.GetTextExtent( "This is Swiss 18pt text.", &length, &height, &descent );
+    wxString text;
+    text.Printf( "Dimensions are length %ld, height %ld, descent %ld", length, height, descent );
+    dc.DrawText( text, 110, 80 );
+
+    dc.DrawRectangle( 100, 40, 4, height );
+
+    text.Printf( "CharHeight() returns: %d", dc.GetCharHeight() );
+    dc.DrawText( text, 110, 120 );
+
+
+    dc.DrawIcon( wxICON(mondrian), 310, 40 );
     
-    DrawTestLines( 0, 20, 0, dc );
+    DrawTestLines( 0, 200, 0, dc );
 
-    DrawTestLines( 0, 220, 1, dc );
+    DrawTestLines( 0, 400, 1, dc );
 
-    DrawTestLines( 0, 420, 2, dc );
+    DrawTestLines( 0, 600, 2, dc );
 
-    DrawTestLines( 0, 620, 6, dc );
+    DrawTestLines( 0, 800, 6, dc );
 
 }
 
+void MyCanvas::OnMouseMove(wxMouseEvent &event)
+{
+    wxClientDC dc(this);
+    PrepareDC(dc);
+    m_owner->PrepareDC(dc);
+
+    wxPoint pos = event.GetPosition();
+    long x = dc.DeviceToLogicalX( pos.x );
+    long y = dc.DeviceToLogicalY( pos.y );
+    wxString str;
+    str.Printf( "Current mouse position: %d,%d", (int)x, (int)y );
+    m_owner->SetStatusText( str );
+}
+
 // ----------------------------------------------------------------------------
 // MyFrame
 // ----------------------------------------------------------------------------
@@ -296,7 +330,6 @@ void MyCanvas::OnPaint(wxPaintEvent &WXUNUSED(event))
 // handlers) which process them. It can be also done at run-time, but for the
 // simple menu events like this the static method is much simpler.
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
-    EVT_MOTION    (MyFrame::OnMouseMove)
     EVT_MENU      (Minimal_Quit,     MyFrame::OnQuit)
     EVT_MENU      (Minimal_About,    MyFrame::OnAbout)
     EVT_MENU_RANGE(MenuOption_First, MenuOption_Last, MyFrame::OnOption)
@@ -485,19 +518,6 @@ void MyFrame::PrepareDC(wxDC& dc)
     dc.SetAxisOrientation( !m_xAxisReversed, m_yAxisReversed );
 }
 
-void MyFrame::OnMouseMove(wxMouseEvent &event)
-{
-    wxClientDC dc(this);
-    PrepareDC(dc);
-
-    wxPoint pos = event.GetPosition();
-    long x = dc.DeviceToLogicalX( pos.x );
-    long y = dc.DeviceToLogicalY( pos.y );
-    wxString str;
-    str.Printf( "Current mouse position: %d,%d", (int)x, (int)y );
-    SetStatusText( str );
-}
-
 wxColour MyFrame::SelectColour()
 {
     wxColour col;