X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdesigner%2Fmeasure.h;h=c5696984fc32aba12b20ca37cfae8103efddff65;hb=7a36d396eded897c421424905b2c938d770df341;hp=022c3140639427367b6c4d1d86b42655f1aacfa1;hpb=14116fc9bbbd118f0be564c4e14ec00bfab26d24;p=r2c2.git

diff --git a/source/designer/measure.h b/source/designer/measure.h
index 022c314..c569698 100644
--- a/source/designer/measure.h
+++ b/source/designer/measure.h
@@ -3,6 +3,7 @@
 
 #include <sigc++/sigc++.h>
 #include <msp/gl/renderable.h>
+#include "libr2c2/geometry.h"
 
 class Designer;
 
@@ -26,7 +27,7 @@ private:
 	R2C2::Snap ssnap;
 	float par_dist;
 	float perp_dist;
-	float adiff;
+	R2C2::Angle adiff;
 	State state;
 	Msp::GL::Mesh mesh;
 
@@ -34,7 +35,7 @@ public:
 	Measure(Designer &);
 	float get_parallel_distance() const { return par_dist; }
 	float get_perpendicular_distance() const { return perp_dist; }
-	float get_angle_difference() const { return adiff; }
+	const R2C2::Angle &get_angle_difference() const { return adiff; }
 	void start();
 	void button_press(float, float, unsigned);
 	void pointer_motion(float, float);