Added accessor function for advance width
diff --git a/include/FTGlyph.h b/include/FTGlyph.h
index cbb6987..5002d06 100755
--- a/include/FTGlyph.h
+++ b/include/FTGlyph.h
@@ -37,7 +37,14 @@ class FTGlyph
* @return The advance distance for this glyph.
*/
virtual float Render( const FT_Vector& pen) = 0;
-
+
+ /**
+ * Return the advance width for this glyph.
+ *
+ * @return advance width.
+ */
+ float Advance() const { return advance;}
+
/**
* Queries for errors.
*