Scatter plots

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@363 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/rotation.cpp

@@ -172,6 +172,11 @@ void RotatedDC::DrawRoundedRectangle(const RealRect& r, double radius) {
 	dc.DrawRoundedRectangle(r_ext.x, r_ext.y, r_ext.width, r_ext.height, trS(radius));
 }
 
+void RotatedDC::DrawCircle(const RealPoint& center, double radius) {
+	wxPoint p = tr(center);
+	dc.DrawCircle(p.x + 1, p.y + 1, trS(radius));
+}
+
 /// Convert radians to degrees
 double rad_to_deg(double rad) { return  rad * (180.0 / M_PI); }
 /// Convert degrees to radians

src/util/rotation.hpp

@@ -146,6 +146,7 @@ class RotatedDC : public Rotation {
 	void DrawLine  (const RealPoint& p1,  const RealPoint& p2);
 	void DrawRectangle(const RealRect& r);
 	void DrawRoundedRectangle(const RealRect& r, double radius);
+	void DrawCircle(const RealPoint& center, double radius);
 	/// Draw an arc of an ellipse, angles are in radians
 	void DrawEllipticArc(const RealPoint& center, const RealSize& size, double start, double end);
 	/// Draw spokes of an ellipse