31 lines
648 B
JavaScript
31 lines
648 B
JavaScript
import Path from 'zrender/src/graphic/Path';
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export default Path.extend({
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type: 'SigPost',
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shape: {
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x: 0, // 灯柱高柱中心x
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y: 0, // 灯柱高柱中心y
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h: 10, // 灯柱高柱长度
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w: 5, // 灯珠矮柱宽度
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isDwarf: false, // 是否是矮柱
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forward: true // 灯柱朝向
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},
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style: {
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stroke: '#000',
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lineWidth: 1
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},
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buildPath: function (ctx, shape) {
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const w = shape.forward ? -shape.w : shape.w;
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const r = shape.h / 2;
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ctx.moveTo(shape.x, shape.y - r);
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ctx.lineTo(shape.x, shape.y + r);
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if (shape.isDwarf) {
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ctx.moveTo(shape.x, shape.y);
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ctx.lineTo(shape.x + w, shape.y);
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}
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}
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});
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