More for wxPython 2.0b9 (hopefully the last...)

[wxWidgets.git] / src / gtk / dc.cpp

diff --git a/src/gtk/dc.cpp b/src/gtk/dc.cpp
index 2f287d17ad184a50c439f1d3f595fc56f43740dd..f101829e97dcbda5a689e2d28d11ea285b4b5c47 100644 (file)
--- a/src/gtk/dc.cpp
+++ b/src/gtk/dc.cpp
@@ -194,13 +194,20 @@ void wxDC::GetSize( int* width, int* height ) const
     if (height) *height = m_maxY-m_minY;
 }
 
-void wxDC::GetSizeMM( long* width, long* height ) const
+void wxDC::GetSizeMM( int* width, int* height ) const
 {
     int w = 0;
     int h = 0;
     GetSize( &w, &h );
-    if (width) *width = long( double(w) / (m_scaleX*m_mm_to_pix_x) );
-    if (height) *height = long( double(h) / (m_scaleY*m_mm_to_pix_y) );
+    if (width) *width = int( double(w) / (m_scaleX*m_mm_to_pix_x) );
+    if (height) *height = int( double(h) / (m_scaleY*m_mm_to_pix_y) );
+}
+
+// Resolution in pixels per logical inch
+wxSize wxDC::GetPPI(void) const
+{
+    // TODO (should probably be pure virtual)
+    return wxSize(0, 0);
 }
 
 void wxDC::SetTextForeground( const wxColour &col )