50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
let dzialkiIcon = document.createElement("img");
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function dzialkiButtonClick() {
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dzialkiButton.style.background = "gray";
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dzialkiIcon.src = chrome.runtime.getURL("icons/loading.gif");
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const canvas = document.getElementsByClassName("ol-unselectable")[0].childNodes[0].childNodes[0]
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const ctx = canvas.getContext("2d");
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const height = canvas.height;
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const width = canvas.width;
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let XMIN = MapData.X_MIN;
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let YMIN = MapData.Y_MIN;
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let XMAX = MapData.X_MAX;
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let YMAX = MapData.Y_MAX;
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// let URL = `https://epsg.io/trans?data=${XMIN},${YMIN};${XMAX},${YMAX}&s_srs=2177&t_srs=2180`; // stary endpoint
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let URL = `https://api.maptiler.com/coordinates/transform/${XMIN},${YMIN};${XMAX},${YMAX}.json?s_srs=2177&t_srs=2180&key=OZa2pWHGvC94xakI0fVk`;
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fetch(URL, {
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method: "GET",
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})
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.then((response) => response.json())
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.then((data) => {
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let NXMIN = data.results[0].x;
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let NYMIN = data.results[0].y;
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let NXMAX = data.results[1].x;
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let NYMAX = data.results[1].y;
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var img = new Image();
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img.onload = function () {
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ctx.drawImage(img, 0, 0, width, height);
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dzialkiIcon.src = chrome.runtime.getURL("icons/dzialki1.png");
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};
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img.onerror = function () {
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dzialkiIcon.src = chrome.runtime.getURL("icons/dzialki1.png");
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dzialkiButton.style.background = "pink";
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}
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img.src = `
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https://integracja01.gugik.gov.pl/cgi-bin/KrajowaIntegracjaEwidencjiGruntow?VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=dzialki,numery_dzialek,budynki&SRS=EPSG:2180&WIDTH=${width}&HEIGHT=${height}&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=${NXMIN},${NYMIN},${NXMAX},${NYMAX}
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`;
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dzialkiButton.style.background = "none";
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});
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}
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