+ self.execute()
+
+ ########
+ #
+ # Set methods
+ #
+ ########
+
+ def setCenter(self, x, y):
+ """Set arc center."""
+ self._center.setValue(x, y)
+
+ def setStartPoint(self, x, y):
+ """Set start point."""
+ self._start_point.setValue(x, y)
+
+ def setEndPoint(self, x, y):
+ """Set end point value."""
+ self._end_point.setValue(x, y)
+
+
+ ########
+ #
+ # Getters
+ #
+ ########
+