root/as3/SirdsAS3/org/libspark/dsler/SirdsAS3/RDSImage.as

/**
 * - SirdsAS3 -
 * RDS/SISステレオグラム生成ライブラリ
 * 
 * RDSImageクラス
 * SIRDSの画像・補助点・結像画像を格納する
 * 
 * @author              dsler
 * @version             1.0.0
 * @update      2009/07/02
 *
 * Licensed under The MIT License
 * Copyright (c) 2009 dsler
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.libspark.dsler.SirdsAS3
{
        import flash.display.Bitmap;
        import flash.display.BitmapData;
        import flash.display.Sprite;
        import flash.filters.BitmapFilter;
        import flash.filters.BitmapFilterQuality;
        import flash.filters.BlurFilter;
        
        public class RDSImage extends Sprite
        {
                private var _rds:Sprite = new Sprite;
                private var _spdot:Sprite;
                private var _spdotPos:String;
                private var _spdotColor:uint;
                private var _shape:Sprite = new Sprite;
                private var _patternWidth:int;
                private var _blurSize:Number = 0;
                
                public function RDSImage(rds:Sprite, patternWidth:int, shape:BitmapData)
                {
                        var rbm:BitmapData = new BitmapData(rds.width, rds.height);
                        _patternWidth = patternWidth;
                        
                        rbm.draw(rds);
                        _rds.addChild(new Bitmap(rbm));
                        addChild(_rds);
                        
                        _spdot = new Sprite;
                        _spdotColor = 0x000000;
                        _spdot.graphics.beginFill(0x000000);
                        _spdot.graphics.drawCircle(0, 0, 7);
                        _spdot.graphics.drawCircle(_patternWidth, 0, 7);
                        _spdot.x = _rds.width*0.5 - _spdot.width*0.5 + 3;
                        _spdot.y = 15;
                        _spdot.visible = false;
                        addChild(_spdot);
                
                        _shape.addChild(new Bitmap(shape.clone()));
                        _shape.alpha = 0;
                        addChild(_shape);
                }
                
                public function set supportDotPosition(val:String):void{
                        if(val == "top") _spdot.y = 15;
                        else if(val == "bottom") _spdot.y = _rds.height - 15;
                        else if(val == "center") _spdot.y = _rds.height / 2 - _spdot.height / 2;
                }
                public function get supportDotPosition():String{
                        return(_spdotPos);
                }
                
                public function set supportDotColor(val:uint):void{
                        _spdotColor = val;
                        _spdot.graphics.clear();
                        _spdot.graphics.beginFill(_spdotColor);
                        _spdot.graphics.drawCircle(0, 0, 7);
                        _spdot.graphics.drawCircle(_patternWidth, 0, 7);
                }
                public function get supportDotColor():uint{
                        return(_spdotColor);
                }
                
                public function set supportDotVisible(val:Boolean):void{
                        _spdot.visible = val;
                }
                public function get supportDotVisible():Boolean{
                        return(_spdot.visible);
                }
                
                public function set blurSize(val:Number):void{
                        _blurSize = val;
                        var b:BitmapFilter = new BlurFilter(_blurSize, _blurSize, BitmapFilterQuality.HIGH);
                        var mf:Array = new Array;
                        mf.push(b);
                        this.filters = mf;
                }
                public function get blurSize():Number{
                        return(_blurSize);
                }
                
                public function set shapeAlpha(val:Number):void{
                        _shape.alpha = val;
                }
                public function get shapeAlpha():Number{
                        return(_shape.alpha);
                }
                
                public function get bitmapData():BitmapData{
                        var bm:BitmapData = new BitmapData(this.width, this.height);
                        bm.draw(this);
                        return(bm);
                }
                
        }
}