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+<template>
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+ <div style="margin-top: 10px">
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+ <el-button size="small" @click="changeEnable">切换item1禁用状态</el-button>
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+ <canvas id="roundRect" width="740" height="400"/>
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+ </div>
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+</template>
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+
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+<script>
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+ import {SGraphScene, SGraphShape, SGraphView} from '@persagy-web/graph/lib'
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+ import {SRect} from '@persagy-web/draw/lib'
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+
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+ class roundRect extends SGraphShape {
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+ constructor(parent, data) {
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+ super(parent, data.Style);
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+ this.leftTopX = data.X;
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+ this.leftTopY = data.Y;
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+ this.width = data.Width;
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+ this.height = data.Height;
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+ this.radius = data.Radius;
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+ }
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+
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+ boundingRect() {
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+ return new SRect(this.leftTopX, this.leftTopY, this.width, this.height)
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+ }
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+
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+ onDraw(painter) {
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+ super.onDraw(painter);
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+ painter.drawRoundRect(this.leftTopX, this.leftTopY, this.width, this.height, this.radius)
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+ }
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+ }
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+
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+ export default {
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+ name: "roundRect",
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+ data() {
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+ return {
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+ view: '',
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+ item: '',
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+ item2: '',
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+ rectData: {
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+ X: 0,
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+ Y: 0,
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+ Width: 500,
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+ Height: 500,
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+ Radius: 50,
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+ Style: {
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+ "Default": {
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+ "Stroke": "#cccccc",
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+ "Fill": "SLinearGradient{0,0;0,1000;0,#ff483bff;0.5,#04ff00ff;1,#3d4effff;}",
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+ "LineWidth": 2,
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+ "Effect": {}
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+ },
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+ "Selected": {
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+ "Stroke": "#66ff66",
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+ "Fill": "SRadialGradient{500,500,50;500,500,500;0,#ff483bff;0.5,#04ff00ff;1,#3d4effff;}",
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+ "LineWidth": 3,
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+ "Effect": {}
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+ },
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+ "Disabled": {
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+ "Stroke": "#333333",
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+ "Fill": "#afafaf",
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+ "LineWidth": 1,
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+ "Effect": {}
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+ },
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+ }
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+ },
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+ rectData2: {
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+ X: 1000,
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+ Y: 0,
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+ Width: 500,
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+ Height: 500,
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+ Radius: 50,
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+ Style: {
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+ "Default": {
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+ "Stroke": "#cccccc",
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+ "Fill": "#ffccee",
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+ "LineWidth": 2,
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+ "Effect": {}
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+ },
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+ "Selected": {
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+ "Stroke": "#66ff66",
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+ "Fill": "#ff33ee",
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+ "LineWidth": 3,
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+ "Effect": {}
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+ },
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+ "Disabled": {
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+ "Stroke": "#333333",
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+ "Fill": "#afafaf",
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+ "LineWidth": 1,
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+ "Effect": {}
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+ },
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+ }
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+ }
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+ }
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+ },
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+ mounted() {
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+ this.init()
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+ },
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+ methods: {
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+ init() {
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+ this.view = new SGraphView('roundRect');
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+ const scene = new SGraphScene();
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+
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+ this.item = new roundRect(null, this.rectData);
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+ this.item.selectable = true;
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+ scene.addItem(this.item);
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+
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+ this.item2 = new roundRect(null, this.rectData2);
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+ this.item2.selectable = true;
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+ scene.addItem(this.item2);
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+
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+ this.view.scene = scene;
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+ this.view.fitSceneToView();
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+ this.view.scalable = false
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+ },
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+ changeEnable() {
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+ if (this.item) {
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+ this.item.enabled = !this.item.enabled
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+ }
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+ },
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+
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+ }
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+ }
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+</script>
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+
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+<style scoped>
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+
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+</style>
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