# HG changeset patch
# User Jordan Miner <jminer7@gmail.com>
# Date 1247970527 18000
# Node ID dcaa95190f4be9456948ab3c473fde2fe7e383d3
# Parent  96b29f2efa4d7577668e73c2d782265e1185432e
Add roundedRectangle() method to Graphics.

diff -r 96b29f2efa4d -r dcaa95190f4b dynamin/painting/graphics.d
--- a/dynamin/painting/graphics.d	Sat Jul 18 02:41:26 2009 -0500
+++ b/dynamin/painting/graphics.d	Sat Jul 18 21:28:47 2009 -0500
@@ -356,6 +356,23 @@
 	void rectangle(real x, real y, real width, real height) {
 		cairo_rectangle(cr, x, y, width, height);
 	}
+	/**
+	 * Adds a rectangle with rounded corners as a sub-path--a line will
+	 * not connect it to the current point.
+	 */
+	void roundedRectangle(Rect rect, real radius) {
+		roundedRectangle(rect.x, rect.y, rect.width, rect.height, radius);
+	}
+	/// ditto
+	void roundedRectangle(real x, real y, real width, real height, real radius) {
+		alias radius r;
+		cairo_new_sub_path(cr);
+		arc(x+r,       y+r,        r, Pi,     3*Pi/2);
+		arc(x+width-r, y+r,        r, 3*Pi/2, 0);
+		arc(x+width-r, y+height-r, r, 0,      Pi/2);
+		arc(x+r,       y+height-r, r, Pi/2,   Pi);
+		closePath();
+	}
 	///
 	void closePath() {
 		cairo_close_path(cr);