mirror of
https://github.com/Jermolene/TiddlyWiki5
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56 lines
1.2 KiB
JavaScript
56 lines
1.2 KiB
JavaScript
/*\
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title: $:/core/modules/macros/image.js
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type: application/javascript
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module-type: macro
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Image macro for displaying images
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.info = {
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name: "image",
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params: {
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src: {byName: "default", type: "tiddler"},
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text: {byName: true, type: "text"},
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alignment: {byName: true, type: "text"},
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width: {byName: true, type: "text"},
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height: {byName: true, type: "text"}
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}
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};
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exports.executeMacro = function() {
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if(this.wiki.tiddlerExists(this.params.src)) {
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var imageTree = this.wiki.parseTiddler(this.params.src).tree,
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cloneImage = imageTree[0].clone();
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if(this.hasParameter("width")) {
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cloneImage.attributes.width = this.params.width;
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}
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if(this.hasParameter("height")) {
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cloneImage.attributes.height = this.params.height;
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}
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if(this.params.text) {
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return $tw.Tree.Element("div",{
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alt: this.params.text,
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title: this.params.text
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},[cloneImage]);
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} else {
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return cloneImage;
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}
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} else {
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return $tw.Tree.Element("img",{
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src: this.params.src,
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alt: this.params.text,
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width: this.params.width,
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height: this.params.height,
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title: this.params.text
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});
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}
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};
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})();
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