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Add test code
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‎svg-sprite/svg-sprite-tests.ts

Lines changed: 309 additions & 1 deletion
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@@ -3,7 +3,12 @@
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import SVGSpriter = require('svg-sprite');
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import * as fs from 'fs';
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var config: any = null;
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var config: SVGSpriter.Config;
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//
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// README.md
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//
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// Create spriter instance (see below for `config` examples)
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var spriter = new SVGSpriter(config);
@@ -17,3 +22,306 @@ spriter.add('assets/svg-2.svg', null, fs.readFileSync('assets/svg-2.svg', {encod
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spriter.compile(function(error: any, result: any) {
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/* ... Write `result` files to disk or do whatever with them ... */
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});
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// General configuration options
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config = {
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dest : '.', // Main output directory
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log : null, // Logging verbosity (default: no logging)
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shape : { // SVG shape related options
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id : { // SVG shape ID related options
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separator : '--', // Separator for directory name traversal
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generator : function(svg: string) { /*...*/ return ''; }, // SVG shape ID generator callback
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pseudo : '~' // File name separator for shape states (e.g. ':hover')
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},
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dimension : { // Dimension related options
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maxWidth : 2000, // Max. shape width
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maxHeight : 2000, // Max. shape height
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precision : 2, // Floating point precision
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attributes : false, // Width and height attributes on embedded shapes
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},
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spacing : { // Spacing related options
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padding : 0, // Padding around all shapes
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box : 'content' // Padding strategy (similar to CSS `box-sizing`)
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},
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transform : ['svgo'], // List of transformations / optimizations
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meta : null, // Path to YAML file with meta / accessibility data
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align : null, // Path to YAML file with extended alignment data
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dest : null // Output directory for optimized intermediate SVG shapes
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},
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svg : { // General options for created SVG files
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xmlDeclaration : true, // Add XML declaration to SVG sprite
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doctypeDeclaration : true, // Add DOCTYPE declaration to SVG sprite
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namespaceIDs : true, // Add namespace token to all IDs in SVG shapes
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dimensionAttributes : true // Width and height attributes on the sprite
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},
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variables : {} // Custom Mustache templating variables and functions
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};
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// Output modes
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config = {
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mode : {
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css : true, // Create a «css» sprite
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view : true, // Create a «view» sprite
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defs : true, // Create a «defs» sprite
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symbol : true, // Create a «symbol» sprite
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stack : true // Create a «stack» sprite
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}
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};
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config = {
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mode: {
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css: {
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// Configuration for the «css» sprite
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// ...
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}
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}
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};
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// Common mode properties
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config = {
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mode : {
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mode1 : {
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dest : "<mode>", // Mode specific output directory
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prefix : "svg-%s", // Prefix for CSS selectors
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dimensions : "-dims", // Suffix for dimension CSS selectors
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sprite : "svg/sprite.<mode>.svg", // Sprite path and name
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bust : true, // Cache busting (mode dependent default value)
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render : { // Stylesheet rendering definitions
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/* -------------------------------------------
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css : false, // CSS stylesheet options
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scss : false, // Sass stylesheet options
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less : false, // LESS stylesheet options
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styl : false // Stylus stylesheet options
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<custom> : ... // Custom stylesheet options
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------------------------------------------- */
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},
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example : false // Create an HTML example document
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}
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}
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};
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// Basic examples
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// A.) Standalone sprite
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config = {
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mode : {
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inline : true, // Prepare for inline embedding
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symbol : true // Create a «symbol» sprite
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}
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};
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// B.) CSS sprite with Sass resource
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config = {
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mode : {
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css : { // Create a «css» sprite
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render : {
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scss : true // Render a Sass stylesheet
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}
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}
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}
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};
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// C.) Multiple sprites
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config = {
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mode : {
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defs : true,
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symbol : true,
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stack : true
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}
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};
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// D.) No sprite at all
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config = {
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shape : {
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dest : 'path/to/out/dir'
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}
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};
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//
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// docs/configuration.md
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//
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config = {
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shape : {
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id : { // SVG shape ID related options
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separator : '--', // Separator for directory name traversal
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generator : function(svg: string) { /*...*/ return ''; }, // SVG shape ID generator callback
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pseudo : '~', // File name separator for shape states (e.g. ':hover')
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whitespace : '_' // Whitespace replacement for shape IDs
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},
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dimension : { // Dimension related options
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maxWidth : 2000, // Max. shape width
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maxHeight : 2000, // Max. shape height
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precision : 2, // Floating point precision
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attributes : false, // Width and height attributes on embedded shapes
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},
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spacing : { // Spacing related options
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padding : 0, // Padding around all shapes
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box : 'content' // Padding strategy (similar to CSS `box-sizing`)
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},
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transform : ['svgo'], // List of transformations / optimizations
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meta : null, // Path to YAML file with meta / accessibility data
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align : null, // Path to YAML file with extended alignment data
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dest : null // Output directory for optimized intermediate SVG shapes
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}
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};
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config = // SVGO transformation with default configuration
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{
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shape : {
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transform : ['svgo']
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/* ... */
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}
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};
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config = // Equivalent transformation to ['svgo']
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{
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shape : {
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transform : [
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{svgo : {}}
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]
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/* ... */
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}
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};
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config = // SVGO transformation with custom plugin configuration
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{
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shape : {
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transform : [
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{svgo : {
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plugins : [
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{transformsWithOnePath: true},
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{moveGroupAttrsToElems: false}
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]
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}}
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]
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/* ... */
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}
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};
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config = // SVGO transformation with custom plugin configuration
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{
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shape : {
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transform : [
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{custom :
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/**
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* Custom callback transformation
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*
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* @param {SVGShape} shape SVG shape object
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* @param {SVGSpriter} spriter SVG spriter
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* @param {Function} callback Callback
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* @return {void}
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*/
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function(shape, sprite, callback) {
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/* ... */
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callback(null);
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}
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}
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]
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/* ... */
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}
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};
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config = // Custom global post-processing transformation
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{
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svg : {
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transform : [
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/**
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* Custom sprite SVG transformation
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*
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* @param {String} svg Sprite SVG
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* @return {String} Processed SVG
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*/
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function(svg) {
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/* ... */
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return svg;
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},
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/* ... */
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]
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}
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};
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config = {
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variables : {
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now : +new Date(),
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png : function() {
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return function(sprite: any, render: any) {
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return render(sprite).split('.svg').join('.png');
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}
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}
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}
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};
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config = // Activate the «css» mode with default configuration
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{
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mode : {
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css : true
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}
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};
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config = // Equivalent: Provide an empty configuration object
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{
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mode : {
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css : {}
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}
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};
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config = // Multiple sprites of the same output mode
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{
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mode : {
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sprite1 : {
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mode : 'css' // Sprite with «css» mode
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},
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sprite2 : {
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mode : 'css' // Another sprite with «css» mode
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}
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}
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};
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config = {
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mode : {
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css : {
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example : true
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}
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}
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};
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config = {
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mode : {
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css : {
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example : {}
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}
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}
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};
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config = {
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mode : {
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css : {
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render : {
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css : {
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template : 'path/to/template.html', // relative to current working directory
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dest : 'path/to/demo.html' // relative to current output directory
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}
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}
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}
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}
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};
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config = {
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mode : {
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css : {
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example : false
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}
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}
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};

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