* @param changed (default = true) Whether to emit parameterChanged */
void slotUpdateProperties(bool changed = true);
+ /*
+ * These functions reset the positions of the corners.
+ * The default values in the effect XML file are not considered, but
+ * the position the corner would have without this effect applied.
+ */
+ void slotResetCorner1();
+ void slotResetCorner2();
+ void slotResetCorner3();
+ void slotResetCorner4();
+
signals:
void parameterChanged();
void checkMonitorPosition(int);