CustomRenderer.js
932 Bytes
import BaseRenderer from 'diagram-js/lib/draw/BaseRenderer';
import {
append as svgAppend,
attr as svgAttr,
create as svgCreate
} from 'tiny-svg';
import { myCustomElements, customConfig, hasLabelElements } from './util'
import { is } from 'bpmn-js/lib/util/ModelUtil';
const HIGH_PRIORITY = 1500
export default class CustomRenderer extends BaseRenderer {
constructor(eventBus, bpmnRenderer, modeling) {
super(eventBus, HIGH_PRIORITY);
this.bpmnRenderer = bpmnRenderer;
this.modeling = modeling;
}
canRender(element) {
// ignore labels
return !element.labelTarget;
}
drawShape(parentNode, element) {
const shape = this.bpmnRenderer.drawShape(parentNode, element)
return shape
}
getShapePath(shape) {
return this.bpmnRenderer.getShapePath(shape);
}
}
CustomRenderer.$inject = ['eventBus', 'bpmnRenderer', 'modeling'];