public interface DrawStartHandler
extends com.google.gwt.event.shared.EventHandler | Modifier and Type | Method and Description |
|---|---|
void | onDrawStart(DrawStartEvent event) Called when we start drawing for this DrawItem to the drawPane's underlying HTML5 <canvas> element. |
void onDrawStart(DrawStartEvent event)
drawPane's underlying HTML5 <canvas> element. Only called if the DrawingType is DrawingType.BITMAP.event - the event