本文整理汇总了Java中org.jfree.chart.fx.ChartCanvas.dispatchMouseClickedEvent方法的典型用法代码示例。如果您正苦于以下问题:Java ChartCanvas.dispatchMouseClickedEvent方法的具体用法?Java ChartCanvas.dispatchMouseClickedEvent怎么用?Java ChartCanvas.dispatchMouseClickedEvent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org.jfree.chart.fx.ChartCanvas
的用法示例。
在下文中一共展示了ChartCanvas.dispatchMouseClickedEvent方法的1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: handleMouseClicked
import org.jfree.chart.fx.ChartCanvas; //导入方法依赖的package包/类
/**
* Handles a mouse clicked event by setting the anchor point for the
* canvas and redrawing the chart (the anchor point is a reference point
* used by the chart to determine crosshair lines).
*
* @param canvas the chart canvas (<code>null</code> not permitted).
* @param e the mouse event (<code>null</code> not permitted).
*/
@Override
public void handleMouseClicked(ChartCanvas canvas, MouseEvent e) {
if (this.mousePressedPoint == null) {
return;
}
Point2D currPt = new Point2D.Double(e.getX(), e.getY());
if (this.mousePressedPoint.distance(currPt) < 2) {
canvas.dispatchMouseClickedEvent(currPt, e);
}
this.mousePressedPoint = null;
}