本文整理汇总了Java中org.eclipse.draw2d.graph.DirectedGraphLayout类的典型用法代码示例。如果您正苦于以下问题：Java DirectedGraphLayout类的具体用法？Java DirectedGraphLayout怎么用？Java DirectedGraphLayout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。
DirectedGraphLayout类属于org.eclipse.draw2d.graph包，在下文中一共展示了DirectedGraphLayout类的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: createGraphLayout
import org.eclipse.draw2d.graph.DirectedGraphLayout; //导入依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
protected DirectedGraphLayout createGraphLayout() {
// gets target command menu.
ICommandService commandService =
(ICommandService) PlatformUI.getWorkbench()
.getService(ICommandService.class);
Command radioCommand = commandService.getCommand(CONST_ARRANGE_ANGLE_COMMAND);
// gets current arrange direction state.
State state = radioCommand.getState(CONST_RADIO_COMMAND_STATE);
String currentState = state.getValue().toString();
// sets command state to angle instance.
if (currentState.equals(CONST_HORIZONTAL_VALUE)) {
ArrangeAngle.createInstance().setAngle(ArrangeAngle.Direction.Horizontal);
} else {
ArrangeAngle.createInstance().setAngle(ArrangeAngle.Direction.Vertical);
}
return new DcaseDirectedGraphLayout();
}