在Vue.JS中用我的mxgraph库注册自定义形状

<template>
  <div ref="graphContainer"></div>
</template>

<script>
import mxgraph from 'mxgraph';

export default {
  mounted() {
    const container = this.$refs.graphContainer;
    const graph = new mxgraph.mxGraph(container);

    // 在这里进行自定义形状的注册
    // 例如，注册一个自定义的矩形形状
    const rectangleShape = new mxgraph.mxStencilShape(
      mxgraph.mxConstants.SHAPE_RECTANGLE,
      new mxgraph.mxRectangle(0, 0, 100, 50),
      'fillColor=#FFFFFF'
    );
    mxgraph.mxStencilRegistry.addStencil('rectangle', rectangleShape);

    // 可以注册更多的自定义形状

    // 渲染图形
    graph.getModel().beginUpdate();
    try {
      const parent = graph.getDefaultParent();
      const vertex = graph.insertVertex(parent, null, '', 20, 20, 100, 50, 'rectangle');
    } finally {
      graph.getModel().endUpdate();
    }
  },
};
</script>

<template>
  <div>
    <!-- 其他组件内容 -->

    <custom-shape></custom-shape>
  </div>
</template>

<script>
import CustomShape from './CustomShape.vue';

export default {
  components: {
    CustomShape,
  },
};
</script>