mirror of
https://github.com/umap-project/umap.git
synced 2025-05-06 06:21:49 +02:00
Merge 0cba87d312 into d303330f2e
This commit is contained in:
David Larlet
GitHub
commit
b96e545a7b
5 changed files with 826 additions and 0 deletions
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@ -86,6 +86,39 @@ L.U.UpdatePermsAction = L.U.BaseAction.extend({
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},
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})
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L.U.PrintAction = L.U.BaseAction.extend({
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options: {
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className: 'print-map dark',
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tooltip: L._('Print the current view')
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},
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addHooks: function () {
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// dom-to-image creates the image from the map which is then inserted
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// and opened within a new tab to be able to print it, we close the
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// window in case the body regain the focus (printing cancelled).
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domtoimage
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.toPng(this.map._container)
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.then(function (dataUrl) {
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var win = window.open('about:blank', "_new");
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win.document.open();
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win.document.write(`
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<html>
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<body
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onload="window.print()"
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onafterprint="window.close()"
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onfocus="window.close()"
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>
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<img src="${dataUrl}" style="max-width: 100%;"/>
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</body>
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</html>
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`);
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win.document.close();
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});
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}
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});
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L.U.DrawMarkerAction = L.U.BaseAction.extend({
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options: {
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helpMenu: true,
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787
umap/static/umap/js/umap.domtoimage.js
Normal file
787
umap/static/umap/js/umap.domtoimage.js
Normal file
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@ -0,0 +1,787 @@
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/* This is from this fork (https://github.com/ransomsumit/dom-to-image)
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Especially, this commit which handles iframes:
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https://github.com/ransomsumit/dom-to-image/commit/c26ca0473162ff3091619c1f427a3c7cdf5b752d
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and thus the correct window for our rendered map.
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*/
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(function (global) {
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'use strict';
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var util = newUtil();
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var inliner = newInliner();
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var fontFaces = newFontFaces();
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var images = newImages();
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// Default impl options
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var defaultOptions = {
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// Default is to fail on error, no placeholder
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imagePlaceholder: undefined,
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// Default cache bust is false, it will use the cache
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cacheBust: false
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};
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// owning window initialize
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var owner_window = window;
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var domtoimage = {
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toSvg: toSvg,
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toPng: toPng,
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toJpeg: toJpeg,
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toBlob: toBlob,
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toPixelData: toPixelData,
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impl: {
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fontFaces: fontFaces,
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images: images,
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util: util,
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inliner: inliner,
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options: {}
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}
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};
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if (typeof module !== 'undefined')
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module.exports = domtoimage;
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else
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global.domtoimage = domtoimage;
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/**
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* @param {Node} node - The DOM Node object to render
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* @param {Object} options - Rendering options
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* @param {Function} options.filter - Should return true if passed node should be included in the output
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* (excluding node means excluding it's children as well). Not called on the root node.
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* @param {String} options.bgcolor - color for the background, any valid CSS color value.
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* @param {Number} options.width - width to be applied to node before rendering.
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* @param {Number} options.height - height to be applied to node before rendering.
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* @param {Object} options.style - an object whose properties to be copied to node's style before rendering.
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* @param {Number} options.quality - a Number between 0 and 1 indicating image quality (applicable to JPEG only),
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defaults to 1.0.
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* @param {String} options.imagePlaceholder - dataURL to use as a placeholder for failed images, default behaviour is to fail fast on images we can't fetch
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* @param {Boolean} options.cacheBust - set to true to cache bust by appending the time to the request url
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* @return {Promise} - A promise that is fulfilled with a SVG image data URL
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* */
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function UpdateWindowForNode(node)
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{
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owner_window = node.ownerDocument.defaultView;
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}
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function toSvg(node, options) {
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UpdateWindowForNode(node);
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options = options || {};
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copyOptions(options);
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return Promise.resolve(node)
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.then(function (node) {
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return cloneNode(node, options.filter, true);
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})
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.then(embedFonts)
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.then(inlineImages)
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.then(applyOptions)
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.then(function (clone) {
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return makeSvgDataUri(clone,
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options.width || util.width(node),
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options.height || util.height(node)
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);
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});
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function applyOptions(clone) {
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if (options.bgcolor) clone.style.backgroundColor = options.bgcolor;
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if (options.width) clone.style.width = options.width + 'px';
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if (options.height) clone.style.height = options.height + 'px';
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|
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if (options.style)
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Object.keys(options.style).forEach(function (property) {
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clone.style[property] = options.style[property];
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});
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return clone;
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}
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}
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|
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/**
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* @param {Node} node - The DOM Node object to render
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* @param {Object} options - Rendering options, @see {@link toSvg}
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* @return {Promise} - A promise that is fulfilled with a Uint8Array containing RGBA pixel data.
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* */
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function toPixelData(node, options) {
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UpdateWindowForNode(node);
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return draw(node, options || {})
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.then(function (canvas) {
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return canvas.getContext('2d').getImageData(
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0,
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0,
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util.width(node),
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util.height(node)
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).data;
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});
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}
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/**
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* @param {Node} node - The DOM Node object to render
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* @param {Object} options - Rendering options, @see {@link toSvg}
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* @return {Promise} - A promise that is fulfilled with a PNG image data URL
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* */
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function toPng(node, options) {
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UpdateWindowForNode(node);
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return draw(node, options || {})
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.then(function (canvas) {
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return canvas.toDataURL();
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});
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}
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|
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/**
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* @param {Node} node - The DOM Node object to render
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* @param {Object} options - Rendering options, @see {@link toSvg}
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* @return {Promise} - A promise that is fulfilled with a JPEG image data URL
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* */
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function toJpeg(node, options) {
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UpdateWindowForNode(node);
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options = options || {};
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return draw(node, options)
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.then(function (canvas) {
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return canvas.toDataURL('image/jpeg', options.quality || 1.0);
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});
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}
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|
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/**
|
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* @param {Node} node - The DOM Node object to render
|
||||
* @param {Object} options - Rendering options, @see {@link toSvg}
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* @return {Promise} - A promise that is fulfilled with a PNG image blob
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* */
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function toBlob(node, options) {
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UpdateWindowForNode(node);
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return draw(node, options || {})
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.then(util.canvasToBlob);
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||||
}
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function copyOptions(options) {
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// Copy options to impl options for use in impl
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if(typeof(options.imagePlaceholder) === 'undefined') {
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domtoimage.impl.options.imagePlaceholder = defaultOptions.imagePlaceholder;
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} else {
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domtoimage.impl.options.imagePlaceholder = options.imagePlaceholder;
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}
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if(typeof(options.cacheBust) === 'undefined') {
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domtoimage.impl.options.cacheBust = defaultOptions.cacheBust;
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} else {
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domtoimage.impl.options.cacheBust = options.cacheBust;
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||||
}
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||||
}
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|
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function draw(domNode, options) {
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return toSvg(domNode, options)
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.then(util.makeImage)
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.then(util.delay(100))
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.then(function (image) {
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||||
var canvas = newCanvas(domNode);
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canvas.getContext('2d').drawImage(image, 0, 0);
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return canvas;
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||||
});
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function newCanvas(domNode) {
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var canvas = document.createElement('canvas');
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canvas.width = options.width || util.width(domNode);
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canvas.height = options.height || util.height(domNode);
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|
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if (options.bgcolor) {
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var ctx = canvas.getContext('2d');
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ctx.fillStyle = options.bgcolor;
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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}
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return canvas;
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||||
}
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}
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|
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function cloneNode(node, filter, root) {
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if (!root && filter && !filter(node)) return Promise.resolve();
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||||
|
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return Promise.resolve(node)
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||||
.then(makeNodeCopy)
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||||
.then(function (clone) {
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||||
return cloneChildren(node, clone, filter);
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||||
})
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.then(function (clone) {
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return processClone(node, clone);
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||||
});
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||||
function makeNodeCopy(node) {
|
||||
if (node instanceof owner_window.HTMLCanvasElement || node instanceof HTMLCanvasElement) return util.makeImage(node.toDataURL());
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return node.cloneNode(false);
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||||
}
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|
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function cloneChildren(original, clone, filter) {
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var children = original.childNodes;
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if (children.length === 0) return Promise.resolve(clone);
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|
||||
return cloneChildrenInOrder(clone, util.asArray(children), filter)
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||||
.then(function () {
|
||||
return clone;
|
||||
});
|
||||
|
||||
function cloneChildrenInOrder(parent, children, filter) {
|
||||
var done = Promise.resolve();
|
||||
children.forEach(function (child) {
|
||||
done = done
|
||||
.then(function () {
|
||||
return cloneNode(child, filter);
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||||
})
|
||||
.then(function (childClone) {
|
||||
if (childClone) parent.appendChild(childClone);
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||||
});
|
||||
});
|
||||
return done;
|
||||
}
|
||||
}
|
||||
|
||||
function processClone(original, clone) {
|
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if (!(clone instanceof owner_window.Element) && !(clone instanceof Element)) return clone;
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||||
|
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return Promise.resolve()
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||||
.then(cloneStyle)
|
||||
.then(clonePseudoElements)
|
||||
.then(copyUserInput)
|
||||
.then(fixSvg)
|
||||
.then(function () {
|
||||
return clone;
|
||||
});
|
||||
|
||||
function cloneStyle() {
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||||
copyStyle(window.getComputedStyle(original), clone.style);
|
||||
|
||||
function copyStyle(source, target) {
|
||||
if (source.cssText) target.cssText = source.cssText;
|
||||
else copyProperties(source, target);
|
||||
|
||||
function copyProperties(source, target) {
|
||||
util.asArray(source).forEach(function (name) {
|
||||
target.setProperty(
|
||||
name,
|
||||
source.getPropertyValue(name),
|
||||
source.getPropertyPriority(name)
|
||||
);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function clonePseudoElements() {
|
||||
[':before', ':after'].forEach(function (element) {
|
||||
clonePseudoElement(element);
|
||||
});
|
||||
|
||||
function clonePseudoElement(element) {
|
||||
var style = window.getComputedStyle(original, element);
|
||||
var content = style.getPropertyValue('content');
|
||||
|
||||
if (content === '' || content === 'none') return;
|
||||
|
||||
var className = util.uid();
|
||||
clone.className = clone.className + ' ' + className;
|
||||
var styleElement = document.createElement('style');
|
||||
styleElement.appendChild(formatPseudoElementStyle(className, element, style));
|
||||
clone.appendChild(styleElement);
|
||||
|
||||
function formatPseudoElementStyle(className, element, style) {
|
||||
var selector = '.' + className + ':' + element;
|
||||
var cssText = style.cssText ? formatCssText(style) : formatCssProperties(style);
|
||||
return document.createTextNode(selector + '{' + cssText + '}');
|
||||
|
||||
function formatCssText(style) {
|
||||
var content = style.getPropertyValue('content');
|
||||
return style.cssText + ' content: ' + content + ';';
|
||||
}
|
||||
|
||||
function formatCssProperties(style) {
|
||||
|
||||
return util.asArray(style)
|
||||
.map(formatProperty)
|
||||
.join('; ') + ';';
|
||||
|
||||
function formatProperty(name) {
|
||||
return name + ': ' +
|
||||
style.getPropertyValue(name) +
|
||||
(style.getPropertyPriority(name) ? ' !important' : '');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function copyUserInput() {
|
||||
if ((original instanceof owner_window.HTMLTextAreaElement) || (original instanceof HTMLTextAreaElement)) clone.innerHTML = original.value;
|
||||
if ((original instanceof owner_window.HTMLInputElement) || (original instanceof HTMLInputElement)) clone.setAttribute("value", original.value);
|
||||
}
|
||||
|
||||
function fixSvg() {
|
||||
if (!(clone instanceof owner_window.SVGElement) && !(clone instanceof SVGElement)) return;
|
||||
clone.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
|
||||
|
||||
if (!(clone instanceof owner_window.SVGRectElement) && !(clone instanceof SVGRectElement)) return;
|
||||
['width', 'height'].forEach(function (attribute) {
|
||||
var value = clone.getAttribute(attribute);
|
||||
if (!value) return;
|
||||
|
||||
clone.style.setProperty(attribute, value);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function embedFonts(node) {
|
||||
return fontFaces.resolveAll()
|
||||
.then(function (cssText) {
|
||||
var styleNode = document.createElement('style');
|
||||
node.appendChild(styleNode);
|
||||
styleNode.appendChild(document.createTextNode(cssText));
|
||||
return node;
|
||||
});
|
||||
}
|
||||
|
||||
function inlineImages(node) {
|
||||
return images.inlineAll(node)
|
||||
.then(function () {
|
||||
return node;
|
||||
});
|
||||
}
|
||||
|
||||
function makeSvgDataUri(node, width, height) {
|
||||
return Promise.resolve(node)
|
||||
.then(function (node) {
|
||||
node.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
|
||||
return new XMLSerializer().serializeToString(node);
|
||||
})
|
||||
.then(function (xhtml) {
|
||||
return '<foreignObject x="0" y="0" width="100%" height="100%">' + xhtml + '</foreignObject>';
|
||||
})
|
||||
.then(function (foreignObject) {
|
||||
return '<svg xmlns="http://www.w3.org/2000/svg" width="' + width + '" height="' + height + '">' +
|
||||
foreignObject + '</svg>';
|
||||
})
|
||||
.then(function (svg) {
|
||||
return 'data:image/svg+xml;charset=utf-8,' + encodeURIComponent(svg);
|
||||
});
|
||||
}
|
||||
|
||||
function newUtil() {
|
||||
return {
|
||||
escape: escape,
|
||||
parseExtension: parseExtension,
|
||||
mimeType: mimeType,
|
||||
dataAsUrl: dataAsUrl,
|
||||
isDataUrl: isDataUrl,
|
||||
canvasToBlob: canvasToBlob,
|
||||
resolveUrl: resolveUrl,
|
||||
getAndEncode: getAndEncode,
|
||||
uid: uid(),
|
||||
delay: delay,
|
||||
asArray: asArray,
|
||||
escapeXhtml: escapeXhtml,
|
||||
makeImage: makeImage,
|
||||
width: width,
|
||||
height: height
|
||||
};
|
||||
|
||||
function mimes() {
|
||||
/*
|
||||
* Only WOFF and EOT mime types for fonts are 'real'
|
||||
* see https://www.iana.org/assignments/media-types/media-types.xhtml
|
||||
*/
|
||||
var WOFF = 'application/font-woff';
|
||||
var JPEG = 'image/jpeg';
|
||||
|
||||
return {
|
||||
'woff': WOFF,
|
||||
'woff2': WOFF,
|
||||
'ttf': 'application/font-truetype',
|
||||
'eot': 'application/vnd.ms-fontobject',
|
||||
'png': 'image/png',
|
||||
'jpg': JPEG,
|
||||
'jpeg': JPEG,
|
||||
'gif': 'image/gif',
|
||||
'tiff': 'image/tiff',
|
||||
'svg': 'image/svg+xml'
|
||||
};
|
||||
}
|
||||
|
||||
function parseExtension(url) {
|
||||
var match = /\.([^\.\/]*?)$/g.exec(url);
|
||||
if (match) return match[1];
|
||||
else return '';
|
||||
}
|
||||
|
||||
function mimeType(url) {
|
||||
var extension = parseExtension(url).toLowerCase();
|
||||
return mimes()[extension] || '';
|
||||
}
|
||||
|
||||
function isDataUrl(url) {
|
||||
return url.search(/^(data:)/) !== -1;
|
||||
}
|
||||
|
||||
function toBlob(canvas) {
|
||||
return new Promise(function (resolve) {
|
||||
var binaryString = window.atob(canvas.toDataURL().split(',')[1]);
|
||||
var length = binaryString.length;
|
||||
var binaryArray = new Uint8Array(length);
|
||||
|
||||
for (var i = 0; i < length; i++)
|
||||
binaryArray[i] = binaryString.charCodeAt(i);
|
||||
|
||||
resolve(new Blob([binaryArray], {
|
||||
type: 'image/png'
|
||||
}));
|
||||
});
|
||||
}
|
||||
|
||||
function canvasToBlob(canvas) {
|
||||
if (canvas.toBlob)
|
||||
return new Promise(function (resolve) {
|
||||
canvas.toBlob(resolve);
|
||||
});
|
||||
|
||||
return toBlob(canvas);
|
||||
}
|
||||
|
||||
function resolveUrl(url, baseUrl) {
|
||||
var doc = document.implementation.createHTMLDocument();
|
||||
var base = doc.createElement('base');
|
||||
doc.head.appendChild(base);
|
||||
var a = doc.createElement('a');
|
||||
doc.body.appendChild(a);
|
||||
base.href = baseUrl;
|
||||
a.href = url;
|
||||
return a.href;
|
||||
}
|
||||
|
||||
function uid() {
|
||||
var index = 0;
|
||||
|
||||
return function () {
|
||||
return 'u' + fourRandomChars() + index++;
|
||||
|
||||
function fourRandomChars() {
|
||||
/* see https://stackoverflow.com/a/6248722/2519373 */
|
||||
return ('0000' + (Math.random() * Math.pow(36, 4) << 0).toString(36)).slice(-4);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
function makeImage(uri) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
var image = new Image();
|
||||
image.onload = function () {
|
||||
resolve(image);
|
||||
};
|
||||
image.onerror = reject;
|
||||
image.src = uri;
|
||||
});
|
||||
}
|
||||
|
||||
function getAndEncode(url) {
|
||||
var TIMEOUT = 30000;
|
||||
if(domtoimage.impl.options.cacheBust) {
|
||||
// Cache bypass so we dont have CORS issues with cached images
|
||||
// Source: https://developer.mozilla.org/en/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest#Bypassing_the_cache
|
||||
url += ((/\?/).test(url) ? '&' : '?') + (new Date()).getTime();
|
||||
}
|
||||
|
||||
return new Promise(function (resolve) {
|
||||
var request = new XMLHttpRequest();
|
||||
|
||||
request.onreadystatechange = done;
|
||||
request.ontimeout = timeout;
|
||||
request.responseType = 'blob';
|
||||
request.timeout = TIMEOUT;
|
||||
request.open('GET', url, true);
|
||||
request.send();
|
||||
|
||||
var placeholder;
|
||||
if(domtoimage.impl.options.imagePlaceholder) {
|
||||
var split = domtoimage.impl.options.imagePlaceholder.split(/,/);
|
||||
if(split && split[1]) {
|
||||
placeholder = split[1];
|
||||
}
|
||||
}
|
||||
|
||||
function done() {
|
||||
if (request.readyState !== 4) return;
|
||||
|
||||
if (request.status !== 200) {
|
||||
if(placeholder) {
|
||||
resolve(placeholder);
|
||||
} else {
|
||||
fail('cannot fetch resource: ' + url + ', status: ' + request.status);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
var encoder = new FileReader();
|
||||
encoder.onloadend = function () {
|
||||
var content = encoder.result.split(/,/)[1];
|
||||
resolve(content);
|
||||
};
|
||||
encoder.readAsDataURL(request.response);
|
||||
}
|
||||
|
||||
function timeout() {
|
||||
if(placeholder) {
|
||||
resolve(placeholder);
|
||||
} else {
|
||||
fail('timeout of ' + TIMEOUT + 'ms occured while fetching resource: ' + url);
|
||||
}
|
||||
}
|
||||
|
||||
function fail(message) {
|
||||
console.error(message);
|
||||
resolve('');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function dataAsUrl(content, type) {
|
||||
return 'data:' + type + ';base64,' + content;
|
||||
}
|
||||
|
||||
function escape(string) {
|
||||
return string.replace(/([.*+?^${}()|\[\]\/\\])/g, '\\$1');
|
||||
}
|
||||
|
||||
function delay(ms) {
|
||||
return function (arg) {
|
||||
return new Promise(function (resolve) {
|
||||
setTimeout(function () {
|
||||
resolve(arg);
|
||||
}, ms);
|
||||
});
|
||||
};
|
||||
}
|
||||
|
||||
function asArray(arrayLike) {
|
||||
var array = [];
|
||||
var length = arrayLike.length;
|
||||
for (var i = 0; i < length; i++) array.push(arrayLike[i]);
|
||||
return array;
|
||||
}
|
||||
|
||||
function escapeXhtml(string) {
|
||||
return string.replace(/#/g, '%23').replace(/\n/g, '%0A');
|
||||
}
|
||||
|
||||
function width(node) {
|
||||
var leftBorder = px(node, 'border-left-width');
|
||||
var rightBorder = px(node, 'border-right-width');
|
||||
return node.scrollWidth + leftBorder + rightBorder;
|
||||
}
|
||||
|
||||
function height(node) {
|
||||
var topBorder = px(node, 'border-top-width');
|
||||
var bottomBorder = px(node, 'border-bottom-width');
|
||||
return node.scrollHeight + topBorder + bottomBorder;
|
||||
}
|
||||
|
||||
function px(node, styleProperty) {
|
||||
var value = window.getComputedStyle(node).getPropertyValue(styleProperty);
|
||||
return parseFloat(value.replace('px', ''));
|
||||
}
|
||||
}
|
||||
|
||||
function newInliner() {
|
||||
var URL_REGEX = /url\(['"]?([^'"]+?)['"]?\)/g;
|
||||
|
||||
return {
|
||||
inlineAll: inlineAll,
|
||||
shouldProcess: shouldProcess,
|
||||
impl: {
|
||||
readUrls: readUrls,
|
||||
inline: inline
|
||||
}
|
||||
};
|
||||
|
||||
function shouldProcess(string) {
|
||||
return string.search(URL_REGEX) !== -1;
|
||||
}
|
||||
|
||||
function readUrls(string) {
|
||||
var result = [];
|
||||
var match;
|
||||
while ((match = URL_REGEX.exec(string)) !== null) {
|
||||
result.push(match[1]);
|
||||
}
|
||||
return result.filter(function (url) {
|
||||
return !util.isDataUrl(url);
|
||||
});
|
||||
}
|
||||
|
||||
function inline(string, url, baseUrl, get) {
|
||||
return Promise.resolve(url)
|
||||
.then(function (url) {
|
||||
return baseUrl ? util.resolveUrl(url, baseUrl) : url;
|
||||
})
|
||||
.then(get || util.getAndEncode)
|
||||
.then(function (data) {
|
||||
return util.dataAsUrl(data, util.mimeType(url));
|
||||
})
|
||||
.then(function (dataUrl) {
|
||||
return string.replace(urlAsRegex(url), '$1' + dataUrl + '$3');
|
||||
});
|
||||
|
||||
function urlAsRegex(url) {
|
||||
return new RegExp('(url\\([\'"]?)(' + util.escape(url) + ')([\'"]?\\))', 'g');
|
||||
}
|
||||
}
|
||||
|
||||
function inlineAll(string, baseUrl, get) {
|
||||
if (nothingToInline()) return Promise.resolve(string);
|
||||
|
||||
return Promise.resolve(string)
|
||||
.then(readUrls)
|
||||
.then(function (urls) {
|
||||
var done = Promise.resolve(string);
|
||||
urls.forEach(function (url) {
|
||||
done = done.then(function (string) {
|
||||
return inline(string, url, baseUrl, get);
|
||||
});
|
||||
});
|
||||
return done;
|
||||
});
|
||||
|
||||
function nothingToInline() {
|
||||
return !shouldProcess(string);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function newFontFaces() {
|
||||
return {
|
||||
resolveAll: resolveAll,
|
||||
impl: {
|
||||
readAll: readAll
|
||||
}
|
||||
};
|
||||
|
||||
function resolveAll() {
|
||||
return readAll(document)
|
||||
.then(function (webFonts) {
|
||||
return Promise.all(
|
||||
webFonts.map(function (webFont) {
|
||||
return webFont.resolve();
|
||||
})
|
||||
);
|
||||
})
|
||||
.then(function (cssStrings) {
|
||||
return cssStrings.join('\n');
|
||||
});
|
||||
}
|
||||
|
||||
function readAll() {
|
||||
return Promise.resolve(util.asArray(document.styleSheets))
|
||||
.then(getCssRules)
|
||||
.then(selectWebFontRules)
|
||||
.then(function (rules) {
|
||||
return rules.map(newWebFont);
|
||||
});
|
||||
|
||||
function selectWebFontRules(cssRules) {
|
||||
return cssRules
|
||||
.filter(function (rule) {
|
||||
return rule.type === CSSRule.FONT_FACE_RULE;
|
||||
})
|
||||
.filter(function (rule) {
|
||||
return inliner.shouldProcess(rule.style.getPropertyValue('src'));
|
||||
});
|
||||
}
|
||||
|
||||
function getCssRules(styleSheets) {
|
||||
var cssRules = [];
|
||||
styleSheets.forEach(function (sheet) {
|
||||
try {
|
||||
util.asArray(sheet.cssRules || []).forEach(cssRules.push.bind(cssRules));
|
||||
} catch (e) {
|
||||
console.log('Error while reading CSS rules from ' + sheet.href, e.toString());
|
||||
}
|
||||
});
|
||||
return cssRules;
|
||||
}
|
||||
|
||||
function newWebFont(webFontRule) {
|
||||
return {
|
||||
resolve: function resolve() {
|
||||
var baseUrl = (webFontRule.parentStyleSheet || {}).href;
|
||||
return inliner.inlineAll(webFontRule.cssText, baseUrl);
|
||||
},
|
||||
src: function () {
|
||||
return webFontRule.style.getPropertyValue('src');
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function newImages() {
|
||||
return {
|
||||
inlineAll: inlineAll,
|
||||
impl: {
|
||||
newImage: newImage
|
||||
}
|
||||
};
|
||||
|
||||
function newImage(element) {
|
||||
return {
|
||||
inline: inline
|
||||
};
|
||||
|
||||
function inline(get) {
|
||||
if (util.isDataUrl(element.src)) return Promise.resolve();
|
||||
|
||||
return Promise.resolve(element.src)
|
||||
.then(get || util.getAndEncode)
|
||||
.then(function (data) {
|
||||
return util.dataAsUrl(data, util.mimeType(element.src));
|
||||
})
|
||||
.then(function (dataUrl) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
element.onload = resolve;
|
||||
element.onerror = reject;
|
||||
element.src = dataUrl;
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function inlineAll(node) {
|
||||
if (!(node instanceof owner_window.Element) && !(node instanceof Element)) return Promise.resolve(node);
|
||||
|
||||
return inlineBackground(node)
|
||||
.then(function () {
|
||||
if ((node instanceof owner_window.HTMLImageElement) || (node instanceof HTMLImageElement))
|
||||
return newImage(node).inline();
|
||||
else
|
||||
return Promise.all(
|
||||
util.asArray(node.childNodes).map(function (child) {
|
||||
return inlineAll(child);
|
||||
})
|
||||
);
|
||||
});
|
||||
|
||||
function inlineBackground(node) {
|
||||
var background = node.style.getPropertyValue('background');
|
||||
|
||||
if (!background) return Promise.resolve(node);
|
||||
|
||||
return inliner.inlineAll(background)
|
||||
.then(function (inlined) {
|
||||
node.style.setProperty(
|
||||
'background',
|
||||
inlined,
|
||||
node.style.getPropertyPriority('background')
|
||||
);
|
||||
})
|
||||
.then(function () {
|
||||
return node;
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
})(this);
|
||||
|
|
@ -307,6 +307,7 @@ L.U.Map.include({
|
|||
L.U.ChangeTileLayerAction,
|
||||
L.U.UpdateExtentAction,
|
||||
L.U.UpdatePermsAction,
|
||||
L.U.PrintAction,
|
||||
]
|
||||
new L.U.SettingsToolbar({ actions: editActions }).addTo(this)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -368,6 +368,10 @@ ul.photon-autocomplete {
|
|||
.update-map-permissions {
|
||||
background-position: -36px -36px;
|
||||
}
|
||||
.umap-toolbar .print-map,
|
||||
.print-map {
|
||||
background-position: -160px -80px; /* TODO */
|
||||
}
|
||||
.umap-toolbar .upload-data,
|
||||
.upload-data {
|
||||
background-position: -144px 0;
|
||||
|
|
|
|||
|
|
@ -32,6 +32,7 @@
|
|||
{% compress js %}
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.core.js"></script>
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.autocomplete.js"></script>
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.domtoimage.js"></script>
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.popup.js"></script>
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.xhr.js"></script>
|
||||
<script src="{{ STATIC_URL }}umap/js/umap.forms.js"></script>
|
||||
|
|
|
|||
Loading…
Reference in a new issue