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- <template>
- <canvas id="circle" width="740" height="250" />
- </template>
- <script lang="ts">
- import {SCanvasView, SColor, SPainter, SRect, SLineCapStyle} from "@persagy-web/draw/lib";
- import { Component, Prop, Vue } from "vue-property-decorator";
- class TestView extends SCanvasView {
- constructor() {
- super("circle")
- }
- onDraw(canvas: SPainter): void {
- canvas.clearRect(new SRect(0,0,800,400));
- canvas.pen.color = SColor.Blue;
- canvas.brush.color = SColor.Red;
- canvas.drawCircle(100,100,50);
- canvas.pen.lineWidth = 10;
- canvas.pen.lineDash = [10,11];
- canvas.pen.lineCapStyle = SLineCapStyle.Butt;
- canvas.pen.color = new SColor("#585858");
- canvas.brush.color = new SColor("#585858");
- canvas.pen.dashOffset = new Date().getTime()/50%60;
- canvas.drawCircle(230,100,40);
- canvas.pen.dashOffset = -new Date().getTime()/50%60;
- canvas.drawCircle(315,100,40);
- canvas.pen.color = SColor.Transparent;
- canvas.brush.color = SColor.White;
- canvas.drawCircle(230,100,15);
- canvas.drawCircle(315,100,15);
- canvas.pen.color = SColor.Red;
- for (let i = 0; i < 360; i += 10) {
- let q1 = i * Math.PI / 180;
- let q2 = (i + 120) * Math.PI / 180;
- canvas.drawLine(
- 450 + 50 * Math.cos(q1),
- 100 + 50 * Math.sin(q1),
- 450 + 50 * Math.cos(q2),
- 100 + 50 * Math.sin(q2));
- }
- canvas.pen.color = SColor.Blue;
- for (let i = 0; i < 360; i += 10) {
- let q = i * Math.PI / 180;
- canvas.drawLine(
- 650,
- 100,
- 650 + 50 * Math.cos(q),
- 100 + 50 * Math.sin(q));
- }
- this.update();
- }
- }
- @Component
- export default class Circle1 extends Vue {
- mounted(): void {
- new TestView();
- }
- }
- </script>
- <style scoped>
- </style>
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