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comparison client/src/components/Pdftool.vue @ 5175:6038f782e51d detectvisiblesoundings

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client: Improve detecting of bottleneck for pdf-generation * check the existence of bottleneck on the current viewport when it has no SR to include the its name in the exported pdf filename
author Fadi Abbud <fadi.abbud@intevation.de>
date Tue, 21 Apr 2020 16:30:28 +0200
parents b73e8cc494f6
children 528fa710650b
comparison
equal deleted inserted replaced
5174:b73e8cc494f6 5175:6038f782e51d
119 import { displayError } from "@/lib/errors"; 119 import { displayError } from "@/lib/errors";
120 import { pdfgen, templateLoader } from "@/lib/mixins"; 120 import { pdfgen, templateLoader } from "@/lib/mixins";
121 import sanitize from "sanitize-filename"; 121 import sanitize from "sanitize-filename";
122 import { WFS } from "ol/format"; 122 import { WFS } from "ol/format";
123 import { equalTo as equalToFilter } from "ol/format/filter"; 123 import { equalTo as equalToFilter } from "ol/format/filter";
124 import { intersects } from "ol/extent";
124 125
125 const paperSizes = { 126 const paperSizes = {
126 // in millimeter, landscape [width, height] 127 // in millimeter, landscape [width, height]
127 a3: [420, 297], 128 a3: [420, 297],
128 a4: [297, 210] 129 a4: [297, 210]
479 ); 480 );
480 break; 481 break;
481 } 482 }
482 } 483 }
483 }); 484 });
485 // Check if the bottlenck in the current view Extent
486 const isBottlenckVisible = () => {
487 const currentExtent = map.getView().calculateExtent(map.getSize());
488 const btnExtent = map
489 .getLayer("BOTTLENECKS")
490 .getSource()
491 .getFeatures()
492 .find(f => f.get("objnam") === this.bottleneckForPrint)
493 .getGeometry()
494 .getExtent();
495 return intersects(currentExtent, btnExtent);
496 };
484 let filename = "map"; 497 let filename = "map";
485 if (this.bottleneckForPrint && soundingsVisible) { 498 if (
499 this.bottleneckForPrint &&
500 (soundingsVisible || isBottlenckVisible())
501 ) {
486 filename = `BN-${sanitize(this.bottleneckForPrint).replace( 502 filename = `BN-${sanitize(this.bottleneckForPrint).replace(
487 / /g, 503 / /g,
488 "-" 504 "-"
489 )}`; 505 )}`;
490 if (this.selectedSurvey) { 506 if (this.selectedSurvey) {