本文整理汇总了Java中org.jfree.chart.fx.interaction.ZoomHandlerFX类的典型用法代码示例。如果您正苦于以下问题：Java ZoomHandlerFX类的具体用法？Java ZoomHandlerFX怎么用？Java ZoomHandlerFX使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ZoomHandlerFX类属于org.jfree.chart.fx.interaction包，在下文中一共展示了ZoomHandlerFX类的2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: ChartViewer
import org.jfree.chart.fx.interaction.ZoomHandlerFX; //导入依赖的package包/类
/**
* Creates a new viewer instance.
*
* @param chart the chart ({@code null} permitted).
* @param contextMenuEnabled enable the context menu?
*/
public ChartViewer(JFreeChart chart, boolean contextMenuEnabled) {
this.canvas = new ChartCanvas(chart);
this.canvas.setTooltipEnabled(true);
this.canvas.addMouseHandler(new ZoomHandlerFX("zoom", this));
setFocusTraversable(true);
getChildren().add(this.canvas);
this.zoomRectangle = new Rectangle(0, 0, new Color(0, 0, 1, 0.25));
this.zoomRectangle.setManaged(false);
this.zoomRectangle.setVisible(false);
getChildren().add(this.zoomRectangle);
this.contextMenu = createContextMenu();
setOnContextMenuRequested((ContextMenuEvent event) -> {
contextMenu.show(ChartViewer.this.getScene().getWindow(),
event.getScreenX(), event.getScreenY());
});
this.contextMenu.setOnShowing(
e -> ChartViewer.this.getCanvas().setTooltipEnabled(false));
this.contextMenu.setOnHiding(
e -> ChartViewer.this.getCanvas().setTooltipEnabled(true));
}
示例2: createNode
import org.jfree.chart.fx.interaction.ZoomHandlerFX; //导入依赖的package包/类
/**
* Creates the node representing this control.
*
* @return The node.
*/
private BorderPane createNode(ChartViewer control) {
BorderPane borderPane = new BorderPane();
borderPane.setPrefSize(800, 500);
StackPane sp = new StackPane();
sp.setMinSize(10, 10);
sp.setPrefSize(600, 400);
this.canvas = new ChartCanvas(getSkinnable().getChart());
this.canvas.setTooltipEnabled(control.isTooltipEnabled());
this.canvas.addChartMouseListener(control);
this.canvas.widthProperty().bind(sp.widthProperty());
this.canvas.heightProperty().bind(sp.heightProperty());
this.canvas.addMouseHandler(new ZoomHandlerFX("zoom", control));
sp.getChildren().add(this.canvas);
borderPane.setCenter(sp);
return borderPane;
}