document wxTransparentColour global instance

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

diff --git a/samples/printing/printing.cpp b/samples/printing/printing.cpp
index 4b15b80930adef16d099cc4681398effd4758263..61fcb8d06a51291c10d17a11d98c3c7e09445323 100644 (file)
--- a/samples/printing/printing.cpp
+++ b/samples/printing/printing.cpp
@@ -230,6 +230,12 @@ void MyApp::Draw(wxDC&dc)
     if (window_dc)
         gc = wxGraphicsContext::Create( *window_dc );
 
+#ifdef __WXMSW__
+    wxEnhMetaFileDC *emf_dc = wxDynamicCast( &dc, wxEnhMetaFileDC );
+    if (emf_dc)
+        gc = wxGraphicsContext::Create( *emf_dc );
+#endif
+
     if (gc)
     {
         // make a path that contains a circle and some lines, centered at 100,100
@@ -247,15 +253,15 @@ void MyApp::Draw(wxDC&dc)
         gc->StrokePath(path);
 
         // draw some text
-        wxString text("This text is drawn by wxGraphicsContext");
-        gc->SetFont( m_testFont, *wxBLUE );
-        gc->DrawText(text, 50.0, 50.0);
+        wxString text("Text by wxGraphicsContext");
+        gc->SetFont( m_testFont, *wxBLACK );
+        gc->DrawText(text, 25.0, 60.0);
 
         // draw rectangle around the text
         double w, h, d, el;
         gc->GetTextExtent(text, &w, &h, &d, &el);
-        gc->SetPen( *wxBLUE_PEN );
-        gc->DrawRectangle(50.0, 50.0, w, h);
+        gc->SetPen( *wxBLACK_PEN );
+        gc->DrawRectangle(25.0, 60.0, w, h);
 
         delete gc;
     }