From 6b988bd582bfcd17fee48c476a5a6e5cc172b0d5 Mon Sep 17 00:00:00 2001
From: baoshiwei <baoshiwei@shlanbao.cn>
Date: 星期三, 12 三月 2025 10:08:33 +0800
Subject: [PATCH] dev-2
---
src/bpmn/assets/module/Renderer/CustomRenderer.ts | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 56 insertions(+), 0 deletions(-)
diff --git a/src/bpmn/assets/module/Renderer/CustomRenderer.ts b/src/bpmn/assets/module/Renderer/CustomRenderer.ts
new file mode 100644
index 0000000..6a4eb1a
--- /dev/null
+++ b/src/bpmn/assets/module/Renderer/CustomRenderer.ts
@@ -0,0 +1,56 @@
+import BaseRenderer from 'diagram-js/lib/draw/BaseRenderer';
+import {
+ append as svgAppend,
+ attr as svgAttr,
+ create as svgCreate,
+ select as svgSelect,
+ selectAll as svgSelectAll,
+ clone as svgClone,
+ clear as svgClear,
+ remove as svgRemove
+} from 'tiny-svg';
+
+const HIGH_PRIORITY = 1500;
+export default class CustomRenderer extends BaseRenderer {
+ bpmnRenderer: BaseRenderer;
+ modeling: any;
+ constructor(eventBus, bpmnRenderer, modeling) {
+ super(eventBus, HIGH_PRIORITY);
+ this.bpmnRenderer = bpmnRenderer;
+ this.modeling = modeling;
+ }
+ canRender(element) {
+ // ignore labels
+ return !element.labelTarget;
+ }
+
+ /**
+ * 鑷畾涔夎妭鐐瑰浘褰�
+ * @param {*} parentNode 褰撳墠鍏冪礌鐨剆vgNode
+ * @param {*} element
+ * @returns
+ */
+ drawShape(parentNode, element) {
+ const shape = this.bpmnRenderer.drawShape(parentNode, element);
+ const { type, width, height } = element;
+ // 寮�濮� 濉厖缁胯壊
+ if (type === 'bpmn:StartEvent') {
+ svgAttr(shape, { fill: '#77DF6D' });
+ return shape;
+ }
+ if (type === 'bpmn:EndEvent') {
+ svgAttr(shape, { fill: '#EE7B77' });
+ return shape;
+ }
+ if (type === 'bpmn:UserTask') {
+ svgAttr(shape, { fill: '#A9C4F8' });
+ return shape;
+ }
+ return shape;
+ }
+
+ getShapePath(shape) {
+ return this.bpmnRenderer.getShapePath(shape);
+ }
+}
+CustomRenderer['$inject'] = ['eventBus', 'bpmnRenderer'];
--
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