svgedit/editor/layer.js

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(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
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/* globals jQuery */
/**
* Licensed under the MIT License
*
* Copyright(c) 2011 Jeff Schiller
* Copyright(c) 2016 Flint O'Brien
*/
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
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import {NS} from './svgedit.js';
import {toXml, walkTree} from './svgutils.js';
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
const $ = jQuery;
/**
* This class encapsulates the concept of a layer in the drawing. It can be constructed with
* an existing group element or, with three parameters, will create a new layer group element.
*
* Usage:
2016-05-04 13:54:20 +00:00
* new Layer'name', group) // Use the existing group for this layer.
* new Layer('name', group, svgElem) // Create a new group and add it to the DOM after group.
* new Layer('name', null, svgElem) // Create a new group and add it to the DOM as the last layer.
*
* @param {string} name - Layer name
* @param {SVGGElement|null} group - An existing SVG group element or null.
* If group and no svgElem, use group for this layer.
* If group and svgElem, create a new group element and insert it in the DOM after group.
* If no group and svgElem, create a new group element and insert it in the DOM as the last layer.
* @param {SVGGElement=} svgElem - The SVG DOM element. If defined, use this to add
* a new layer to the document.
*/
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
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export default class Layer {
constructor (name, group, svgElem) {
this.name_ = name;
this.group_ = svgElem ? null : group;
if (svgElem) {
// Create a group element with title and add it to the DOM.
const svgdoc = svgElem.ownerDocument;
this.group_ = svgdoc.createElementNS(NS.SVG, 'g');
const layerTitle = svgdoc.createElementNS(NS.SVG, 'title');
layerTitle.textContent = name;
this.group_.appendChild(layerTitle);
if (group) {
$(group).after(this.group_);
} else {
svgElem.appendChild(this.group_);
}
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
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addLayerClass(this.group_);
walkTree(this.group_, function (e) {
e.setAttribute('style', 'pointer-events:inherit');
});
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
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this.group_.setAttribute('style', svgElem ? 'pointer-events:all' : 'pointer-events:none');
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Get the layer's name.
* @returns {string} The layer name
*/
getName () {
return this.name_;
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Get the group element for this layer.
* @returns {SVGGElement} The layer SVG group
*/
getGroup () {
return this.group_;
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Active this layer so it takes pointer events.
*/
activate () {
this.group_.setAttribute('style', 'pointer-events:all');
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Deactive this layer so it does NOT take pointer events.
*/
deactivate () {
this.group_.setAttribute('style', 'pointer-events:none');
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Set this layer visible or hidden based on 'visible' parameter.
* @param {boolean} visible - If true, make visible; otherwise, hide it.
*/
setVisible (visible) {
const expected = visible === undefined || visible ? 'inline' : 'none';
const oldDisplay = this.group_.getAttribute('display');
if (oldDisplay !== expected) {
this.group_.setAttribute('display', expected);
}
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Is this layer visible?
* @returns {boolean} True if visible.
*/
isVisible () {
return this.group_.getAttribute('display') !== 'none';
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Get layer opacity.
* @returns {number} Opacity value.
*/
getOpacity () {
const opacity = this.group_.getAttribute('opacity');
if (opacity === null || opacity === undefined) {
return 1;
}
return parseFloat(opacity);
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Sets the opacity of this layer. If opacity is not a value between 0.0 and 1.0,
* nothing happens.
* @param {number} opacity - A float value in the range 0.0-1.0
*/
setOpacity (opacity) {
if (typeof opacity === 'number' && opacity >= 0.0 && opacity <= 1.0) {
this.group_.setAttribute('opacity', opacity);
}
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Append children to this layer.
* @param {SVGGElement} children - The children to append to this layer.
*/
appendChildren (children) {
for (let i = 0; i < children.length; ++i) {
this.group_.appendChild(children[i]);
}
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
getTitleElement () {
const len = this.group_.childNodes.length;
for (let i = 0; i < len; ++i) {
const child = this.group_.childNodes.item(i);
if (child && child.tagName === 'title') {
return child;
}
}
return null;
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Set the name of this layer.
* @param {string} name - The new name.
* @param {svgedit.history.HistoryRecordingService} hrService - History recording service
* @returns {string|null} The new name if changed; otherwise, null.
*/
setName (name, hrService) {
const previousName = this.name_;
name = toXml(name);
// now change the underlying title element contents
const title = this.getTitleElement();
if (title) {
$(title).empty();
title.textContent = name;
this.name_ = name;
if (hrService) {
hrService.changeElement(title, {'#text': previousName});
}
return this.name_;
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
return null;
}
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
/**
* Remove this layer's group from the DOM. No more functions on group can be called after this.
* @param {SVGGElement} children - The children to append to this layer.
* @returns {SVGGElement} The layer SVG group that was just removed.
*/
removeGroup () {
const parent = this.group_.parentNode;
const group = parent.removeChild(this.group_);
this.group_ = undefined;
return group;
}
}
2016-05-02 22:33:45 +00:00
/**
2018-05-29 08:39:29 +00:00
* @property {string} CLASS_NAME - class attribute assigned to all layer groups.
2016-05-02 22:33:45 +00:00
*/
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
Layer.CLASS_NAME = 'layer';
/**
2018-05-29 08:39:29 +00:00
* @property {RegExp} CLASS_REGEX - Used to test presence of class Layer.CLASS_NAME
*/
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
Layer.CLASS_REGEX = new RegExp('(\\s|^)' + Layer.CLASS_NAME + '(\\s|$)');
/**
* Add class Layer.CLASS_NAME to the element (usually class='layer').
*
* Parameters:
* @param {SVGGElement} elem - The SVG element to update
*/
function addLayerClass (elem) {
(INCOMPLETE: ES6 Module conversion and linting) - Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally) - Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called) - Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals` - Breaking change (ext-imagelib): Change to object-based encoding for namespacing of messages (though keep stringifying/parsing ourselves until we remove IE9 support) - Breaking change: Rename `jquery.js` to `jquery.min.js` - Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and obsolete; also move to head (after other stylesheets) - Enhancement: Make SpinButton plugin independent of SVGEdit via generic state object for tool_scale - Enhancement: Remove now unused Python l10n scripts (#238) - Enhancement: ES6 Modules (including jQuery plugins but not jQuery) - Enhancement: Further JSDoc (incomplete) - Enhancement (Optimization): Compress images using imageoptim (and add npm script) (per #215) - Fix: i18nize path.js strings and canvas notifications - Fix: Attempt i18n for ext-markers - Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this) - Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had been using from server) - Refactoring: For MathJax, add local copy (using old 2.3 as had been using from server); server had not been working - Refactoring: Remove `use strict` (implicit in modules) - Refactoring: Remove trailing whitespace, fix some code within comments - Refactoring: Expect `jQuery` global rather than `$` for better modularity (also to adapt line later once available via `import`) - Refactoring: Prefer `const` (and then `let`) - Refactoring: Add block scope keywords closer to first block in which they appear - Refactoring: Use ES6 `class` - Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods with simple VanillaJS replacements - Refactoring: Use abbreviated object property syntax - Refactoring: Object destructuring - Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale) - Refactoring: Add favicon to embedded API file - Refactoring: Use arrow functions for brief functions (incomplete) - Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`; `String.prototype.startsWith`, `String.prototype.trim` - Refactoring: Remove now unnecessary svgutils do/while resetting of variables - Refactoring: Use shorthand methods for object literals (avoid ": function") - Refactoring: Avoid quoting object property keys where unnecessary - Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0 - Refactoring (Testing): Avoid jQuery usage within most test files (defer script, also in preparation for future switch to ES6 modules for tests) - Refactoring: Make jpicker variable declaration indent bearable - Refactoring (Linting): Finish svgcanvas.js - Docs: Mention in comment no longer an entry file as before - Docs: Migrate old config, extensions, and FAQ docs - Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it contains license information (of type MIT) for Raphael icons
2018-05-18 03:25:45 +00:00
const classes = elem.getAttribute('class');
if (classes === null || classes === undefined || !classes.length) {
elem.setAttribute('class', Layer.CLASS_NAME);
} else if (!Layer.CLASS_REGEX.test(classes)) {
elem.setAttribute('class', classes + ' ' + Layer.CLASS_NAME);
}
}