X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/6bffe6f0ce6b00d792787c91cd609b72748287ae..ee359c263a2c534db6a94601f1d7906cdd9f04c7:/lib/gdi/erect.h?ds=sidebyside

diff --git a/lib/gdi/erect.h b/lib/gdi/erect.h
index d95b8c0f..83981403 100644
--- a/lib/gdi/erect.h
+++ b/lib/gdi/erect.h
@@ -119,6 +119,14 @@ public:
 	static eRect emptyRect() { return eRect(0, 0, 0, 0); }
 	static eRect invalidRect() { return eRect(); }
 	
+	inline void scale(int x_n, int x_d, int y_n, int y_d) 
+	{
+		x1 *= x_n; x1 /= x_d; 
+		x2 *= x_n; x2 /= x_d; 
+		y1 *= y_n; y1 /= y_d; 
+		y2 *= y_n; y2 /= y_d; 
+	}
+	
 private:
 	int x1;
 	int y1;