/****************************************************************************
 * Copyright 2017 EPAM Systems
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ***************************************************************************/

// Single entry point to Raphaël library

var Raphael = require('raphael');
var Vec2 = require('./util/vec2');

// TODO: refactor ugly prototype extensions to plain old functions
Raphael.el.translateAbs = function (x, y) {
	this.delta = this.delta || new Vec2();
	this.delta.x += x - 0;
	this.delta.y += y - 0;
	this.transform('t' + this.delta.x.toString() + ',' + this.delta.y.toString());
};

Raphael.st.translateAbs = function (x, y) {
	this.forEach(function (el) {
		el.translateAbs(x, y);
	});
};

module.exports = Raphael;