Expose maprender height and width via the public api

git-svn-id: http://svn.osgeo.org/qgis/trunk@8012 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: timlinux

python/core/qgsmaprender.sip

@@ -33,6 +33,10 @@ class QgsMapRender : QObject
     double scale() const;
     double mupp() const;
 
+    int width() const;
+    int height() const;
+
+
     //! Recalculate the map scale
     void updateScale();
 

src/core/qgsmaprender.h

@@ -64,6 +64,9 @@ class CORE_EXPORT QgsMapRender : public QObject
     double scale() const { return mScale; }
     double mupp() const { return mMupp; }
 
+    int width() const { return mSize.width(); };
+    int height() const { return mSize.height(); };
+
     //! Recalculate the map scale
     void updateScale();