X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e306597309a120f2ae91385c731a5cb2722c52aa..c127177f8dc31dbe99764852b8dbcc047d3ad826:/src/gtk/dc.cpp

diff --git a/src/gtk/dc.cpp b/src/gtk/dc.cpp
index 2f287d17ad..f101829e97 100644
--- 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 )