happy-dom
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Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
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JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const PropertySymbol = __importStar(require("../PropertySymbol.cjs"));
const SVGPreserveAspectRatioMeetOrSliceEnum_js_1 = __importDefault(require("./SVGPreserveAspectRatioMeetOrSliceEnum.cjs"));
const SVGPreserveAspectRatioAlignEnum_js_1 = __importDefault(require("./SVGPreserveAspectRatioAlignEnum.cjs"));
const ALIGN_KEYS = Object.values(SVGPreserveAspectRatioAlignEnum_js_1.default);
ALIGN_KEYS.length = ALIGN_KEYS.indexOf(0);
const MEET_OR_SLICE_KEYS = Object.values(SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default);
MEET_OR_SLICE_KEYS.length = MEET_OR_SLICE_KEYS.indexOf(0);
/**
* SVG preserve aspect ratio.
*
* @see https://developer.mozilla.org/en-US/docs/Web/API/SVGPreserveAspectRatio
*/
class SVGPreserveAspectRatio {
// Static properties
static SVG_MEETORSLICE_UNKNOWN = SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default.unknown;
static SVG_MEETORSLICE_MEET = SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default.meet;
static SVG_MEETORSLICE_SLICE = SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default.slice;
static SVG_PRESERVEASPECTRATIO_UNKNOWN = SVGPreserveAspectRatioAlignEnum_js_1.default.unknown;
static SVG_PRESERVEASPECTRATIO_NONE = SVGPreserveAspectRatioAlignEnum_js_1.default.none;
static SVG_PRESERVEASPECTRATIO_XMINYMIN = SVGPreserveAspectRatioAlignEnum_js_1.default.xMinYMin;
static SVG_PRESERVEASPECTRATIO_XMIDYMIN = SVGPreserveAspectRatioAlignEnum_js_1.default.xMidYMin;
static SVG_PRESERVEASPECTRATIO_XMAXYMIN = SVGPreserveAspectRatioAlignEnum_js_1.default.xMaxYMin;
static SVG_PRESERVEASPECTRATIO_XMINYMID = SVGPreserveAspectRatioAlignEnum_js_1.default.xMinYMid;
static SVG_PRESERVEASPECTRATIO_XMIDYMID = SVGPreserveAspectRatioAlignEnum_js_1.default.xMidYMid;
static SVG_PRESERVEASPECTRATIO_XMAXYMID = SVGPreserveAspectRatioAlignEnum_js_1.default.xMaxYMid;
static SVG_PRESERVEASPECTRATIO_XMINYMAX = SVGPreserveAspectRatioAlignEnum_js_1.default.xMinYMax;
static SVG_PRESERVEASPECTRATIO_XMIDYMAX = SVGPreserveAspectRatioAlignEnum_js_1.default.xMidYMax;
static SVG_PRESERVEASPECTRATIO_XMAXYMAX = SVGPreserveAspectRatioAlignEnum_js_1.default.xMaxYMax;
// Internal properties
[PropertySymbol.window];
[PropertySymbol.getAttribute] = null;
[PropertySymbol.setAttribute] = null;
[PropertySymbol.attributeValue] = null;
[PropertySymbol.readOnly] = false;
/**
* Constructor.
*
* @param illegalConstructorSymbol Illegal constructor symbol.
* @param window Window.
* @param [options] Options.
* @param [options.readOnly] Read only.
* @param [options.getAttribute] Get attribute.
* @param [options.setAttribute] Set attribute.
*/
constructor(illegalConstructorSymbol, window, options) {
if (illegalConstructorSymbol !== PropertySymbol.illegalConstructor) {
throw new TypeError('Illegal constructor');
}
this[PropertySymbol.window] = window;
if (options) {
this[PropertySymbol.readOnly] = !!options.readOnly;
this[PropertySymbol.getAttribute] = options.getAttribute || null;
this[PropertySymbol.setAttribute] = options.setAttribute || null;
}
}
/**
* Returns align.
*
* @returns Align.
*/
get align() {
const attributeValue = this[PropertySymbol.getAttribute]
? this[PropertySymbol.getAttribute]()
: this[PropertySymbol.attributeValue];
if (!attributeValue) {
return SVGPreserveAspectRatioAlignEnum_js_1.default.xMidYMid;
}
const align = attributeValue.split(/\s+/)[0];
if (SVGPreserveAspectRatioAlignEnum_js_1.default[align] === undefined) {
return SVGPreserveAspectRatioAlignEnum_js_1.default.xMidYMid;
}
return SVGPreserveAspectRatioAlignEnum_js_1.default[align];
}
/**
* Sets align.
*
* @param value Align.
*/
set align(value) {
if (this[PropertySymbol.readOnly]) {
throw new this[PropertySymbol.window].TypeError(`Failed to set the 'align' property on 'SVGPreserveAspectRatio': The object is read-only.`);
}
const parsedValue = Number(value);
if (isNaN(parsedValue) || parsedValue < 1 || parsedValue > ALIGN_KEYS.length) {
throw new this[PropertySymbol.window].TypeError(`Failed to set the 'align' property on 'SVGPreserveAspectRatio': The alignment provided is invalid.`);
}
this[PropertySymbol.attributeValue] = `${ALIGN_KEYS[parsedValue]} ${MEET_OR_SLICE_KEYS[this.meetOrSlice]}`;
if (this[PropertySymbol.setAttribute]) {
this[PropertySymbol.setAttribute](this[PropertySymbol.attributeValue]);
}
}
/**
* Returns meet or slice.
*
* @returns Meet or slice.
*/
get meetOrSlice() {
const attributeValue = this[PropertySymbol.getAttribute]
? this[PropertySymbol.getAttribute]()
: this[PropertySymbol.attributeValue];
if (!attributeValue) {
return SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default.meet;
}
const meetOrSlice = attributeValue.split(/\s+/)[1];
if (!meetOrSlice || SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default[meetOrSlice] === undefined) {
return SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default.meet;
}
return SVGPreserveAspectRatioMeetOrSliceEnum_js_1.default[meetOrSlice];
}
/**
* Sets meet or slice.
*
* @param value Meet or slice.
*/
set meetOrSlice(value) {
if (this[PropertySymbol.readOnly]) {
throw new this[PropertySymbol.window].TypeError(`Failed to set the 'meetOrSlice' property on 'SVGPreserveAspectRatio': The object is read-only.`);
}
const parsedValue = Number(value);
if (isNaN(parsedValue) || parsedValue < 1 || parsedValue > 2) {
throw new this[PropertySymbol.window].TypeError(`Failed to set the 'meetOrSlice' property on 'SVGPreserveAspectRatio': The meetOrSlice provided is invalid.`);
}
this[PropertySymbol.attributeValue] = `${ALIGN_KEYS[this.align]} ${MEET_OR_SLICE_KEYS[parsedValue]}`;
if (this[PropertySymbol.setAttribute]) {
this[PropertySymbol.setAttribute](this[PropertySymbol.attributeValue]);
}
}
}
exports.default = SVGPreserveAspectRatio;
//# sourceMappingURL=SVGPreserveAspectRatio.cjs.map