Trying to add printing
This commit is contained in:
parent
ffcfda22d5
commit
2734a38979
20
index.html
20
index.html
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@ -32,6 +32,8 @@
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<form method="get" action="#" id="search_form">
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<form method="get" action="#" id="search_form">
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<input type="text" id="q" name="q" value="Tempe, Arizona" /><input type="submit" />
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<input type="text" id="q" name="q" value="Tempe, Arizona" /><input type="submit" />
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</form>
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</form>
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<input type="button" value="Print" onclick="printMap()" />
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<div id="map"></div>
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<div id="map"></div>
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<ul id="results"></ul>
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<ul id="results"></ul>
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@ -94,10 +96,12 @@
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},function(error){
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},function(error){
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console.log(error);
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console.log(error);
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updateMap("Tempe, Arizona",[[33.6569,-111.6801],[33.3133,-112.3276]])
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updateMap("Tempe, Arizona",[[33.6569,-111.6801],[33.3133,-112.3276]])
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window.query = "Tempe, Arizona";
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});
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});
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}
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}
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else {
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else {
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updateMap("Tempe, Arizona",[[33.6569,-111.6801],[33.3133,-112.3276]])
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updateMap("Tempe, Arizona",[[33.6569,-111.6801],[33.3133,-112.3276]])
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window.query = "Tempe, Arizona";
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}
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}
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}
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}
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@ -107,8 +111,6 @@
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forwardLookup(query,function(xmlhttp) {
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forwardLookup(query,function(xmlhttp) {
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// Decode response as JSON
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// Decode response as JSON
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response = JSON.parse(xmlhttp.responseText);
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response = JSON.parse(xmlhttp.responseText);
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console.log(response);
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console.log("SUP");
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if(response.length > 0){
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if(response.length > 0){
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// Display all results in sidebar
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// Display all results in sidebar
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@ -176,7 +178,19 @@
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// Fit map to the GPS boundaries
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// Fit map to the GPS boundaries
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map.fitBounds(bounds);
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map.fitBounds(bounds);
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};
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}
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function printMap(){
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var bounds = map.getBounds();
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newwindow=window.open("print.html?q="+query
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+"&b0="+bounds._northEast.lat
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+"&b1="+bounds._northEast.lng
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+"&b2="+bounds._southWest.lat
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+"&b3="+bounds._southWest.lng
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,'name');
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if (window.focus) {newwindow.focus()}
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return false;
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}
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</script>
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</script>
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111
print.html
Normal file
111
print.html
Normal file
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@ -0,0 +1,111 @@
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<html>
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<head>
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<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.6.4/leaflet.css" />
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<!--[if lte IE 8]>
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<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.6.4/leaflet.ie.css" />
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<![endif]-->
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<style type="text/css">
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body{
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padding: 0;
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margin: 0;
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}
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#map {
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height: 2550px; /* 8.5 inch at 300 dpi */
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width: 3300px; /* 11 inch at 300 dpi */
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}
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</style>
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<style type="text/css" media="print">
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@page {
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size: 11in 8.5in;
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margin: 0mm;
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}
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htmlff,boffdy {
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height: 8.5in;
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width: 11in;
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}
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#mapfoo {
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margin: 0.25in;
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height: 8in;
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width: 10.5in;
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}
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</style>
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<script src="http://cdn.leafletjs.com/leaflet-0.6.4/leaflet.js"></script>
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</head>
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<body>
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<div id="map"></div>
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<script type="text/javascript">
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var query = "";
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var map = L.map('map', {zoomControl: false}); //.setView([51.505, -0.09], 13);
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L.tileLayer('http://{s}.tile.cloudmade.com/4be2d4a8b7ae4a5e8ebc0558bb5d7db4/997/256/{z}/{x}/{y}.png', {
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attribution: 'Map data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="http://cloudmade.com">CloudMade</a>',
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maxZoom: 18
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}).addTo(map);
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// Get url params
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var prmstr = window.location.search.substr(1);
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var prmarr = prmstr.split ("&");
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var params = {};
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for ( var i = 0; i < prmarr.length; i++) {
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var tmparr = prmarr[i].split("=");
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params[tmparr[0]] = tmparr[1];
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}
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// decode query param
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if(params["q"] && params["b0"] && params["b1"] && params["b2"] && params["b3"]){
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updateMap(decodeURIComponent(params["q"]),[[decodeURIComponent(params["b0"]), decodeURIComponent(params["b1"])],
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[decodeURIComponent(params["b2"]), decodeURIComponent(params["b3"])]]);
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//uploadCanvas();
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//print();
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}
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else {
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alert("No boundaries given!");
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}
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function updateMap(query,bounds){
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// Fit map to the GPS boundaries
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map.fitBounds(bounds);
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};
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function uploadCanvas(){
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var data = "<svg xmlns='http://www.w3.org/2000/svg' width='3300' height='2550'>" +
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"<foreignObject width='100%' height='100%'>" +
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"<div xmlns='http://www.w3.org/1999/xhtml' >" +
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document.getElementById("map").innerHTML+
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"</div>" +
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"</foreignObject>" +
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"</svg>";
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document.getElementById("map").innerHTML = data;
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}
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function drawCanvas(){
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var canvas = document.getElementById("canvas");
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var ctx = canvas.getContext("2d");
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var data = "<svg xmlns='http://www.w3.org/2000/svg' width='3300' height='2550'>" +
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"<foreignObject width='100%' height='100%'>" +
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"<div xmlns='http://www.w3.org/1999/xhtml' >" +
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document.getElementById("map").innerHTML+
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"</div>" +
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"</foreignObject>" +
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"</svg>";
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var DOMURL = self.URL || self.webkitURL || self;
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var img = new Image();
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var svg = new Blob([data], {type: "image/svg+xml;charset=utf-8"});
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var url = DOMURL.createObjectURL(svg);
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img.onload = function() {
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ctx.drawImage(img, 0, 0);
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DOMURL.revokeObjectURL(url);
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};
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img.src = url;
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}
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</script>
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</body>
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</html>
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