nicolasconnault
127 lines
4.8 KiB
ActionScript
127 lines
4.8 KiB
ActionScript
///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.org //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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package {
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import flash.display.SimpleButton;
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import flash.text.TextField;
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import flash.text.TextFormat;
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public class Button extends SimpleButton {
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private var upColor:uint = 0x9999FF;
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private var overColor:uint = 0xBABAFF;
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private var downColor:uint = 0xBBBBFF;
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private var fmt:TextFormat = new TextFormat("monospace", 12, 0, null, null, null, null, null, "center");
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private var buttonText:String;
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private var alphaValue:Number = 0.6;
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public var props:Object = new Object();
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public function Button(text:String, settings:XMLList = null) {
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if(settings != null) {
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upColor = parseInt(settings.bgcolor, 16);
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overColor = upColor + 0x212100;
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downColor = upColor + 0x222200;
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alphaValue = settings.alpha;
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fmt = new TextFormat(settings.text.font, settings.text.size, 0, null, null, null, null, null, "center");
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downState = new ButtonDisplayState(text, fmt, downColor, alphaValue, settings.line);
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overState = new ButtonDisplayState(text, fmt, overColor, alphaValue, settings.line);
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upState = new ButtonDisplayState(text, fmt, upColor, alphaValue, settings.line);
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} else {
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downState = new ButtonDisplayState(text, fmt, downColor, alphaValue);
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overState = new ButtonDisplayState(text, fmt, overColor, alphaValue);
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upState = new ButtonDisplayState(text, fmt, upColor, alphaValue);
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}
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buttonText = text;
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hitTestState = upState;
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useHandCursor = true;
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}
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public function set text(text:String):void {
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buttonText = text;
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ButtonDisplayState(downState).text = text;
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ButtonDisplayState(overState).text = text;
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ButtonDisplayState(upState).text = text;
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}
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public function get text():String {
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return buttonText;
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}
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}
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}
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import flash.display.Sprite;
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import flash.text.TextField;
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import flash.text.TextFormat;
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import flash.text.TextFieldAutoSize;
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import flare.display.TextSprite;
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class ButtonDisplayState extends Sprite
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{
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private var bgColor:uint;
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private var w:uint;
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private var h:uint;
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private var buttonText:String;
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private var fmt:TextFormat;
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private var ts:TextSprite;
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private var alphaValue:Number
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private var lineSettings:XMLList;
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public function ButtonDisplayState(text:String, fmt:TextFormat, bgColor:uint = 0x9999FF, alphaValue:Number = 0.6, lineSettings:XMLList = null) {
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this.bgColor = bgColor;
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buttonText = text;
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this.fmt = fmt;
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this.ts = new TextSprite(text, fmt);
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this.alphaValue = alphaValue;
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this.lineSettings = lineSettings;
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var tf:TextField = ts.textField;
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w = tf.width = tf.textWidth + 6;
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h = tf.height = tf.textHeight + 4;
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ts.dirty();
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addChild(ts);
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draw();
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}
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private function draw():void {
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graphics.beginFill(bgColor, alphaValue);
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if(lineSettings == null) {
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graphics.lineStyle(1, 0x4444FF, 0.3, true);
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} else {
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graphics.lineStyle(lineSettings.size, parseInt(lineSettings.color, 16), lineSettings.alpha, true);
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}
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graphics.drawRoundRect(0, 0, w, h, 10, 10);
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graphics.endFill();
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}
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public function set text(text:String):void {
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buttonText = text;
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ts.text = text;
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}
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} |