本文整理汇总了Java中edu.umd.cs.piccolo.event.PInputEvent.setHandled方法的典型用法代码示例。如果您正苦于以下问题：Java PInputEvent.setHandled方法的具体用法？Java PInputEvent.setHandled怎么用？Java PInputEvent.setHandled使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类edu.umd.cs.piccolo.event.PInputEvent的用法示例。
在下文中一共展示了PInputEvent.setHandled方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: mousePressed
import edu.umd.cs.piccolo.event.PInputEvent; //导入方法依赖的package包/类
public void mousePressed( PInputEvent event ) {
_isDragging = true;
Point2D mousePosition = event.getPosition();
PNode node = event.getPickedNode();
Rectangle2D nodeBounds = getNodeBounds( node );
// Determine where we pressed relative to the node's upper left corner.
double x = mousePosition.getX() - nodeBounds.getX();
double y = mousePosition.getY() - nodeBounds.getY();
_pressedOffset.setLocation( x, y );
event.setHandled( _markAsHandled );
}
示例2: mouseDragged
import edu.umd.cs.piccolo.event.PInputEvent; //导入方法依赖的package包/类
public void mouseDragged( PInputEvent event ) {
if ( !_dragBounds.isEmpty() ) {
if ( _treatAsPointEnabled ) {
// treating the node as a point...
dragConstrainPoint( event );
}
else {
// treating the node as a rectangle...
dragConstrainBounds( event );
}
}
event.setHandled( _markAsHandled );
}
示例3: processMouseEvent
import edu.umd.cs.piccolo.event.PInputEvent; //导入方法依赖的package包/类
private void processMouseEvent(final PInputEvent aEvent, final MouseEvent swingMouseEvent) {
if (!recursing) {
recursing = true;
final PSwingEvent pSwingMouseEvent = PSwingMouseEvent.createMouseEvent(swingMouseEvent.getID(),
swingMouseEvent, aEvent);
dispatchEvent(pSwingMouseEvent, aEvent);
if (pSwingMouseEvent.asMouseEvent().isConsumed()) {
aEvent.setHandled(true);
}
recursing = false;
}
}
示例4: dispatchEventToListener
import edu.umd.cs.piccolo.event.PInputEvent; //导入方法依赖的package包/类
/**
* Dispatches the given event to the listener, or does nothing if listener
* is null.
*
* @param event event to be dispatched
* @param type type of event to dispatch
* @param listener target of dispatch
*/
private void dispatchEventToListener(final PInputEvent event, final int type, final PInputEventListener listener) {
if (listener != null) {
// clear the handled bit since the same event object is used to send
// multiple events such as mouseEntered/mouseExited and mouseMove.
event.setHandled(false);
listener.processEvent(event, type);
}
}
示例5: drag
import edu.umd.cs.piccolo.event.PInputEvent; //导入方法依赖的package包/类
protected void drag( PInputEvent event ) {
super.drag( event );
detachCrosshair();
event.setHandled( true );
}