66 lines
No EOL
2 KiB
TypeScript
66 lines
No EOL
2 KiB
TypeScript
import PointRenderingConfigJson from "./Json/PointRenderingConfigJson";
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import WithContextLoader from "./WithContextLoader";
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import {UIEventSource} from "../../Logic/UIEventSource";
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import TagRenderingConfig from "./TagRenderingConfig";
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import {Utils} from "../../Utils";
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import LineRenderingConfigJson from "./Json/LineRenderingConfigJson";
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export default class LineRenderingConfig extends WithContextLoader {
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public readonly color: TagRenderingConfig;
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public readonly width: TagRenderingConfig;
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public readonly dashArray: TagRenderingConfig;
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constructor(json: LineRenderingConfigJson, context: string) {
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super(json, context)
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this.color = this.tr("color", "#0000ff");
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this.width = this.tr("width", "7");
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this.dashArray = this.tr("dashArray", "");
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}
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public GenerateLeafletStyle(
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tags: UIEventSource<any>
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):
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{
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color: string,
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weight: number,
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dashArray: number[]
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}
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{
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function rendernum(tr: TagRenderingConfig, deflt: number) {
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const str = Number(render(tr, "" + deflt));
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const n = Number(str);
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if (isNaN(n)) {
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return deflt;
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}
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return n;
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}
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function render(tr: TagRenderingConfig, deflt?: string) {
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if (tags === undefined) {
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return deflt
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}
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const str = tr?.GetRenderValue(tags.data)?.txt ?? deflt;
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return Utils.SubstituteKeys(str, tags.data).replace(/{.*}/g, "");
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}
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const dashArray = render(this.dashArray)?.split(" ")?.map(Number);
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let color = render(this.color, "#00f");
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if (color.startsWith("--")) {
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color = getComputedStyle(document.body).getPropertyValue(
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"--catch-detail-color"
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);
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}
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const weight = rendernum(this.width, 5);
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return {
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color,
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weight,
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dashArray
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}
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}
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} |