moo.fx.pack.js revision ada1678a4262b208a7b87391f520a7767d25287c
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
Fx.Scroll = Class.create();
Fx.Scroll.prototype = Object.extend(new Fx.Base(), {
initialize: function(el, options) {
this.element = $(el);
this.setOptions(options);
this.element.style.overflow = 'hidden';
},
down: function(){
return this.custom(this.element.scrollTop, this.element.scrollHeight-this.element.offsetHeight);
},
up: function(){
return this.custom(this.element.scrollTop, 0);
},
increase: function(){
this.element.scrollTop = this.now;
}
});
//fx.Color, originally by Tom Jensen (http://neuemusic.com) MIT-style LICENSE.
Fx.Color = Class.create();
Fx.Color.prototype = Object.extend(new Fx.Base(), {
initialize: function(el, property, options){
this.element = $(el);
this.setOptions(options);
this.property = property.camelize();
this.now = [];
},
custom: function(from, to){
return this._start(from.hexToRgb(true), to.hexToRgb(true));
},
setNow: function(){
[0,1,2].each(function(i){
this.now[i] = Math.round(this.compute(this.from[i], this.to[i]));
}.bind(this));
},
increase: function(){
this.element.style[this.property] = "rgb("+this.now[0]+","+this.now[1]+","+this.now[2]+")";
}
});
Object.extend(String.prototype, {
rgbToHex: function(array){
var rgb = this.match(new RegExp('([\\d]{1,3})', 'g'));
if (rgb[3] == 0) return 'transparent';
var hex = [];
for (var i = 0; i < 3; i++){
var bit = (rgb[i]-0).toString(16);
hex.push(bit.length == 1 ? '0'+bit : bit);
}
var hexText = '#'+hex.join('');
if (array) return hex;
else return hexText;
},
hexToRgb: function(array){
var hex = this.match(new RegExp('^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$'));
var rgb = [];
for (var i = 1; i < hex.length; i++){
if (hex[i].length == 1) hex[i] += hex[i];
rgb.push(parseInt(hex[i], 16));
}
var rgbText = 'rgb('+rgb.join(',')+')';
if (array) return rgb;
else return rgbText;
}
});