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70 lines
1.8 KiB
70 lines
1.8 KiB
4 weeks ago
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import { __extends } from "tslib";
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import Path from '../Path.js';
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import { subPixelOptimizeLine } from '../helper/subPixelOptimize.js';
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var subPixelOptimizeOutputShape = {};
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var LineShape = (function () {
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function LineShape() {
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this.x1 = 0;
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this.y1 = 0;
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this.x2 = 0;
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this.y2 = 0;
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this.percent = 1;
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}
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return LineShape;
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}());
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export { LineShape };
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var Line = (function (_super) {
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__extends(Line, _super);
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function Line(opts) {
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return _super.call(this, opts) || this;
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}
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Line.prototype.getDefaultStyle = function () {
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return {
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stroke: '#000',
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fill: null
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};
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};
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Line.prototype.getDefaultShape = function () {
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return new LineShape();
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};
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Line.prototype.buildPath = function (ctx, shape) {
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var x1;
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var y1;
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var x2;
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var y2;
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if (this.subPixelOptimize) {
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var optimizedShape = subPixelOptimizeLine(subPixelOptimizeOutputShape, shape, this.style);
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x1 = optimizedShape.x1;
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y1 = optimizedShape.y1;
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x2 = optimizedShape.x2;
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y2 = optimizedShape.y2;
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}
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else {
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x1 = shape.x1;
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y1 = shape.y1;
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x2 = shape.x2;
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y2 = shape.y2;
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}
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var percent = shape.percent;
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if (percent === 0) {
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return;
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}
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ctx.moveTo(x1, y1);
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if (percent < 1) {
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x2 = x1 * (1 - percent) + x2 * percent;
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y2 = y1 * (1 - percent) + y2 * percent;
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}
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ctx.lineTo(x2, y2);
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};
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Line.prototype.pointAt = function (p) {
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var shape = this.shape;
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return [
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shape.x1 * (1 - p) + shape.x2 * p,
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shape.y1 * (1 - p) + shape.y2 * p
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];
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};
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return Line;
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}(Path));
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Line.prototype.type = 'line';
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export default Line;
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