jgraph布局不起作用

发布于 2024-12-20 23:28:58 字数 448 浏览 3 评论 0 原文

我使用jgraph版本。 5.14.0.0。 ( http://www.jgraph.com )

当我尝试将布局应用于 jgraph 时，但对于一些奇怪的情况原因是它不起作用。

public static void layout(JGraph graph) {
    JGraphFacade facade = new JGraphFacade(graph);
    JGraphSimpleLayout lay = new JGraphSimpleLayout(JGraphSimpleLayout.TYPE_RANDOM, 100, 100);
    lay.run(facade);
}

我运行此代码来布局图形，但单元格不移动。

我还没有找到 jgraph 库的标签。

原文

I use jgraph ver. 5.14.0.0. ( http://www.jgraph.com )

When I try to apply layout to a jgraph, but for some weird reason it does not work.

public static void layout(JGraph graph) {
    JGraphFacade facade = new JGraphFacade(graph);
    JGraphSimpleLayout lay = new JGraphSimpleLayout(JGraphSimpleLayout.TYPE_RANDOM, 100, 100);
    lay.run(facade);
}

I run this code to layout a graph, but cells does not move.

I have not found tag for jgraph library.

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沫雨熙 2024-12-27 23:28:58

基于 http://anonsvn.jboss.org/repos/jbossas/projects/mc-tools/grapher/trunk/src/main/java/org/jboss/mctools/grapher/layout/ReflectionGraphLayout.java< /a>，你只缺少几行：

final JGraphSimpleLayout graphLayout =
    new JGraphSimpleLayout(JGraphSimpleLayout.TYPE_RANDOM, 100, 100);
final JGraphFacade graphFacade = new JGraphFacade(jgraph);
graphLayout.run(graphFacade);
final Map nestedMap = graphFacade.createNestedMap(true, true);
jgraph.getGraphLayoutCache().edit(nestedMap);

Based on http://anonsvn.jboss.org/repos/jbossas/projects/mc-tools/grapher/trunk/src/main/java/org/jboss/mctools/grapher/layout/ReflectionGraphLayout.java, you are only missing a couple lines:

final JGraphSimpleLayout graphLayout =
    new JGraphSimpleLayout(JGraphSimpleLayout.TYPE_RANDOM, 100, 100);
final JGraphFacade graphFacade = new JGraphFacade(jgraph);
graphLayout.run(graphFacade);
final Map nestedMap = graphFacade.createNestedMap(true, true);
jgraph.getGraphLayoutCache().edit(nestedMap);

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