<template>
    <div>
        <canvas id="wall" width="800" height="400"  tabindex="0" />
    </div>
</template>

<script lang="ts">
    import {SGraphScene, SGraphView} from "@persagy-web/graph/";
    import {SColumnItem} from "@persagy-web/big/lib/items/floor/SColumnItem";
    import { Component, Vue } from "vue-property-decorator";

    @Component
    export default class ColumnCanvas extends Vue {
        view: SGraphView | undefined;
        // 图中靠上位置的黑色矩形轮廓
        outline1 = [[{X:120,Y:10},{X:120,Y:30},{X:10,Y:30},{X:10,Y:10}]];
        // 图中靠下位置的,绘制多个图形,会覆盖
        outline2 = [
            [{X:120,Y:-30},{X:120,Y:-50},{X:10,Y:-50},{X:10,Y:-30}],
            [{X:20,Y:-30},{X:20,Y:-85},{X:110,Y:-85},{X:110,Y:-40}]
        ];
        mounted(): void {
            this.init();
        };
        init(): void {
            this.view = new SGraphView('wall');
            const scene = new SGraphScene();
            this.view.scene = scene;
            // 只模拟了轮廓数据
            const item = new SColumnItem(null,{OutLine:this.outline1});
            scene.addItem(item);
            // 只模拟了轮廓数据
            const item2 = new SColumnItem(null,{OutLine:this.outline2});
            scene.addItem(item2);
            this.view.fitSceneToView();
            this.view.scalable = false;
        }
    }
</script>

<style scoped>

</style>
