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| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <!-- | ||
| Copyright (c) 2019 Jean-Marc VIGLINO, | ||
| released under CeCILL-B (french BSD like) licence: http://www.cecill.info/ | ||
| --> | ||
| <title>ol-ext: Print dialog</title> | ||
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | ||
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| <meta name="description" content="Print control for Openlayers" /> | ||
| <meta name="keywords" content="openlayers, control, print, canvas" /> | ||
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| <meta name="msapplication-tap-highlight" content="no" /> | ||
| <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1" /> | ||
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| <link rel="stylesheet" href="../style.css" /> | ||
|
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| <!-- jQuery --> | ||
| <script type="text/javascript" src="https://code.jquery.com/jquery-1.11.0.min.js"></script> | ||
|
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| <!-- Openlayers --> | ||
| <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/ol@latest/ol.css" /> | ||
| <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ol@latest/dist/ol.js"></script> | ||
| <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL,Object.assign"></script> | ||
|
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| <!-- ol-ext --> | ||
| <link rel="stylesheet" href="../../dist/ol-ext.css" /> | ||
| <script type="text/javascript" src="../../dist/ol-ext.js"></script> | ||
| <!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer --> | ||
| <script src="https://unpkg.com/elm-pep"></script> | ||
|
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| <!-- https://github.com/MrRio/jsPDF --> | ||
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.2/jspdf.min.js"></script> | ||
| <!-- filesaver-js --> | ||
| <script type="text/javascript" src="https://cdn.rawgit.com/eligrey/FileSaver.js/aa9f4e0e/FileSaver.min.js"></script> | ||
|
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| <style> | ||
| #map, | ||
| #map2 { | ||
| width:50%; | ||
| height:calc(100vh - 10em); | ||
| display: inline-block; | ||
| margin: 0; | ||
| } | ||
| </style> | ||
| </head> | ||
| <body > | ||
| <a href="https://github.com/Viglino/ol-ext" class="icss-github-corner"><i></i></a> | ||
|
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| <a href="../../index.html"> | ||
| <h1>ol-ext: print dialog</h1> | ||
| </a> | ||
| <div class="info"> | ||
| The <b>ol/control/PrintDialog</b> is dialog to format the map for printing or exporting. | ||
| <br/> | ||
| It can handle <a href="../canvas/map.canvas.control.html">canvas controls</a> and | ||
| <a href="../legend/map.control.legend.html">legend control</a> customisation on print. | ||
| <br/> | ||
| See <a href="map.control.printdialog.fr.html">internationalization example</a>... | ||
| <br/> | ||
| Use <a href="https://github.com/eligrey/FileSaver.js/">eligrey/FileSaver</a> | ||
| or <a href="https://github.com/MrRio/jsPDF">MrRio/jsPDF</a> | ||
| to save resulting image on print. | ||
| </div> | ||
|
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| <!-- Map div --> | ||
| <div id="map"></div><div id="map2"></div> | ||
|
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| <script type="text/javascript"> | ||
|
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| // The map | ||
| var map = new ol.Map({ | ||
| target: 'map', | ||
| view: new ol.View ({ | ||
| zoom: 5, | ||
| center: [266812, 5960201] | ||
| }), | ||
| controls: ol.control.defaults.defaults({ "attribution": false }), | ||
| layers: [ | ||
| new ol.layer.Geoportail({layer: 'ORTHOIMAGERY.ORTHOPHOTOS' }), | ||
| new ol.layer.Geoportail({layer: 'GEOGRAPHICALNAMES.NAMES' }), | ||
| ] | ||
| }); | ||
| map.addControl(new ol.control.CanvasAttribution({ canvas: true })); | ||
|
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| var map2 = new ol.Map({ | ||
| target: 'map2', | ||
| view: new ol.View ({ | ||
| zoom: 5, | ||
| center: [266812, 5960201] | ||
| }), | ||
| controls: ol.control.defaults.defaults({ "attribution": false }), | ||
| layers: [ | ||
| new ol.layer.Geoportail({ layer: 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2' }), | ||
| ] | ||
| }); | ||
| map2.addControl(new ol.control.CanvasAttribution({ canvas: true })); | ||
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| // Synchronize the maps | ||
| map.addInteraction( new ol.interaction.Synchronize({ maps: [map2] }) ); | ||
| map2.addInteraction( new ol.interaction.Synchronize({ maps: [map] }) ); | ||
|
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| // Print control | ||
| var printControl = new ol.control.PrintDialog2x({ | ||
| // target: document.querySelector('.info'), | ||
| // targetDialog: map.getTargetElement() | ||
| // save: false, | ||
| // copy: false, | ||
| // pdf: false | ||
| }); | ||
| printControl.setSize('A4'); | ||
| map.addControl(printControl); | ||
| printControl.setMap2(map2) | ||
|
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| /* On print > save image file */ | ||
| printControl.on(['print', 'error'], function(e) { | ||
| // Print success | ||
| if (e.image) { | ||
| if (e.pdf) { | ||
| // Export pdf using the print info | ||
| var pdf = new jsPDF({ | ||
| orientation: e.print.orientation, | ||
| unit: e.print.unit, | ||
| format: e.print.size | ||
| }); | ||
| pdf.addImage(e.image, 'JPEG', e.print.position[0], e.print.position[0], e.print.imageWidth, e.print.imageHeight); | ||
| pdf.save(e.print.legend ? 'legend.pdf' : 'map.pdf'); | ||
| } else { | ||
| // Save image as file | ||
| e.canvas.toBlob(function(blob) { | ||
| var name = (e.print.legend ? 'legend.' : 'map.')+e.imageType.replace('image/',''); | ||
| saveAs(blob, name); | ||
| }, e.imageType, e.quality); | ||
| } | ||
| } else { | ||
| console.warn('No canvas to export'); | ||
| } | ||
| }); | ||
|
|
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| </script> | ||
|
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| </body> | ||
| </html> |