added widget.bottom() and widget.right() geometry inspectors

1 files changed, 22 insertions, 4 deletions

diff --git a/src/ui/widget.h b/src/ui/widget.h
index acee725..d8969cc 100644
--- a/src/ui/widget.h
+++ b/src/ui/widget.h
@@ -50,21 +50,39 @@ public:
 		return widget_size;
 	}
 	
-	/// left coordinate of location()
+	/// x coordinate of the left of the widget
 	/**
-	 * @see location
+	 * @see location()
 	 */
 	inline float left() const {
 		return widget_location.x;
 	}
+
+	/// x coordinate of the right of the widget
+	/**
+	 * @see location()
+	 * @see size()
+	 */
+	inline float right() const {
+		return widget_location.x + widget_size.x;
+	}
 	
-	/// top coordinate of location()
+	/// y coordinate of the top of the widget
 	/**
-	 *  @see location
+	 *  @see location()
 	 */
 	inline float top() const {
 		return widget_location.y;
 	}
+
+	/// y coordinate of the bottom of the widget
+	/**
+	 * @see location()
+	 * @see size()
+	 */
+	inline float bottom() const {
+		return widget_location.y + widget_size.y;
+	}
 	
 	/// width of the widget in pixels
 	/**