本文整理了Java中prefuse.Visualization.getAction()方法的一些代码示例，展示了Visualization.getAction()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。Visualization.getAction()方法的具体详情如下：
包路径：prefuse.Visualization
类名称：Visualization
方法名：getAction

Visualization.getAction介绍

[英]Get the data processing Action with the given name.
[中]获取具有给定名称的数据处理操作。

代码示例

代码示例来源：origin: de.sciss/prefuse-core

/**
 * Remove a data processing Action registered with this visualization.
 * If the removed action is currently running, it will be canceled.
 * The visualization reference held by the removed Action will be set to
 * null.<br>
 * <strong>NOTE:</strong> Errors may occur if the removed Action is 
 * included in an "always run after" relation with another registered
 * Action that has not been removed from this visualization. It is the
 * currently the responsibility of clients to avoid this situation. 
 * @param name the name of the Action
 * @return the removed Action, or null if no action was found
 */
public Action removeAction(String name) {
  // TODO: create registry of always run after relations to automatically
  // resolve action references?
  Action a = getAction(name);
  if ( a != null ) {
    a.cancel();
    m_actions.remove(name);
    a.setVisualization(null);
  }
  return a;
}

代码示例来源：origin: nz.ac.waikato.cms.weka/prefuseTree

public void setOrientation(int orientation) {
 NodeLinkTreeLayout rtl 
 = (NodeLinkTreeLayout)m_vis.getAction("treeLayout");
 CollapsedSubtreeLayout stl
 = (CollapsedSubtreeLayout)m_vis.getAction("subLayout");
 switch ( orientation ) {
case Constants.ORIENT_LEFT_RIGHT:

代码示例来源：origin: org.qi4j.tool/org.qi4j.tool.envisage

usesRenderer.setVerticalAlignment1( Constants.BOTTOM );
usesRenderer.setVerticalAlignment2( Constants.CENTER );
NodeLinkTreeLayout rtl = (NodeLinkTreeLayout) m_vis.getAction( LAYOUT_ACTION );
CollapsedSubtreeLayout stl = (CollapsedSubtreeLayout) m_vis.getAction( SUB_LAYOUT_ACTION );
rtl.setOrientation( orientation );
stl.setOrientation( orientation );