本文整理了Java中javafx.scene.input.ZoomEvent类的一些代码示例，展示了ZoomEvent类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZoomEvent类的具体详情如下：
包路径：javafx.scene.input.ZoomEvent
类名称：ZoomEvent

ZoomEvent介绍

暂无

代码示例

代码示例来源：origin: com.guigarage/imaging

Point2D pointOnImage = null;
  try {
    pointOnImage = imageRegion.getLocalToSceneTransform().inverseTransform(e.getSceneX(), e.getSceneY());
  } catch (NonInvertibleTransformException e1) {
  zoom(e.getZoomFactor(), pointOnImage);
});

代码示例来源：origin: org.jrebirth.af/core

/**
   * {@inheritDoc}
   */
  @Override
  public void handle(final ZoomEvent zoomEvent) {

    final EventType<?> type = zoomEvent.getEventType();

    if (ZoomEvent.ZOOM_STARTED == type) {
      adapter().zoomStarted(zoomEvent);
    } else if (ZoomEvent.ZOOM == type) {
      adapter().zoom(zoomEvent);
    } else if (ZoomEvent.ZOOM_FINISHED == type) {
      adapter().zoomFinished(zoomEvent);
    } else {
      adapter().anyZoom(zoomEvent);
    }

  }
}

代码示例来源：origin: org.controlsfx/controlsfx

double factor = evt.getZoomFactor();
  view.setZoomFactor(view.getZoomFactor() * factor);
  evt.consume();
});

代码示例来源：origin: com.guigarage/ui-basics

@Override
  public void run() {
    node.getTransforms().addAll(xRotate, yRotate);
    scene.setOnMousePressed(e -> {
      mousePoint = new Point2D(e.getSceneX(), e.getSceneY());
    });
    scene.setOnZoom((e) -> {
      System.out.println(node.getTranslateZ());
      node.setTranslateZ(node.getTranslateZ() + (1.0 - e.getZoomFactor()) * 100);
    });
    scene.setOnMouseDragged(e -> {
      double mouseDeltaX = (e.getSceneX() - mousePoint.getX());
      double mouseDeltaY = (e.getSceneY() - mousePoint.getY());
      mousePoint = new Point2D(e.getSceneX(), e.getSceneY());
      xRotate.setAngle(xRotate.getAngle() - mouseDeltaY * 0.1 * 2.0);
      yRotate.setAngle(yRotate.getAngle() + mouseDeltaX * 0.1 * 2.0);
    });
  }
}.run();

代码示例来源：origin: com.guigarage/ui-basics

@Override
  public void run() {
    node.getTransforms().addAll(xRotate, yRotate);
    scene.setOnMousePressed(e -> {
      mousePoint = new Point2D(e.getSceneX(), e.getSceneY());
    });
    scene.setOnZoom((e) -> {
      System.out.println(node.getTranslateZ());
      node.setTranslateZ(node.getTranslateZ() + (1.0 - e.getZoomFactor()) * 100);
    });
    scene.setOnMouseDragged(e -> {
      double mouseDeltaX = (e.getSceneX() - mousePoint.getX());
      double mouseDeltaY = (e.getSceneY() - mousePoint.getY());
      mousePoint = new Point2D(e.getSceneX(), e.getSceneY());
      xRotate.setAngle(xRotate.getAngle() - mouseDeltaY * 0.1 * 2.0);
      yRotate.setAngle(yRotate.getAngle() + mouseDeltaX * 0.1 * 2.0);
    });
  }
}.run();