SeparationRGB (2)
////////////////////////////////////////////////////////////////////////////////
// SeparationRGB (2)
//
// ファイルの読み込み [FlashPlayer10]
// [AS3.0] FileLoaderクラスに挑戦！
// http://www.project-nya.jp/modules/weblog/details.php?blog_id=1207
////////////////////////////////////////////////////////////////////////////////
/**
* Copyright ProjectNya ( http://wonderfl.net/user/ProjectNya )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/mfZc
*/
////////////////////////////////////////////////////////////////////////////////
// SeparationRGB (2)
//
// ファイルの読み込み [FlashPlayer10]
// [AS3.0] FileLoaderクラスに挑戦！
// http://www.project-nya.jp/modules/weblog/details.php?blog_id=1207
////////////////////////////////////////////////////////////////////////////////
package {
import flash.display.Sprite;
import flash.display.Loader;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.BitmapDataChannel;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.net.URLRequest;
import flash.geom.Matrix;
import flash.geom.Point;
import flash.system.LoaderContext;
[SWF(backgroundColor="#000000", width="465", height="465", frameRate="30")]
public class Main extends Sprite {
private var loader:FileLoader;
private var loadBtn:Btn;
private var content:Bitmap;
private var bitmap:Bitmap;
private var bitmapData:BitmapData;
public function Main() {
//Wonderfl.capture_delay(1);
init();
}
private function init():void {
graphics.beginFill(0x000000);
graphics.drawRect(0, 0, 465, 465);
graphics.endFill();
//
loader = new FileLoader();
loader.addEventListener(Event.INIT, initialize, false, 0, true);
loadBtn = new Btn();
addChild(loadBtn);
loadBtn.x = 232;
loadBtn.y = 232;
loadBtn.init({label: "load", type: 2});
loadBtn.addEventListener(MouseEvent.CLICK, load, false, 0, true);
//
bitmapData = new BitmapData(200, 200, false, 0xFF000000);
bitmap = new Bitmap(bitmapData);
bitmap.x = 22;
bitmap.y = 22;
}
private function load(evt:MouseEvent):void {
loader.load();
}
private function initialize(evt:Event):void {
removeChild(loadBtn);
//
var bd:BitmapData = evt.target.bitmapData;
var bw:Number = 200/bd.width;
var bh:Number = 200/bd.height;
var scale:Number = Math.min(bw, bh);
var matrix:Matrix = new Matrix();
matrix.scale(scale, scale);
bitmapData.draw(bd, matrix, null, null, null, true);
bitmap.bitmapData = bitmapData;
addChild(bitmap);
//
separate(bitmapData);
}
private function separate(bd:BitmapData):void {
var r:BitmapData = new BitmapData(200, 200, false, 0xFF000000);
var g:BitmapData = new BitmapData(200, 200, false, 0xFF000000);
var b:BitmapData = new BitmapData(200, 200, false, 0xFF000000);
r.copyChannel(bd, bd.rect, new Point(), BitmapDataChannel.RED, BitmapDataChannel.RED);
g.copyChannel(bd, bd.rect, new Point(), BitmapDataChannel.GREEN, BitmapDataChannel.GREEN);
b.copyChannel(bd, bd.rect, new Point(), BitmapDataChannel.BLUE, BitmapDataChannel.BLUE);
//
var rb:Bitmap = new Bitmap(r);
rb.x = 244;
rb.y = 22;
addChild(rb);
var gb:Bitmap = new Bitmap(g);
gb.x = 22;
gb.y = 244;
addChild(gb);
var bb:Bitmap = new Bitmap(b);
bb.x = 244;
bb.y = 244;
addChild(bb);
}
}
}
//////////////////////////////////////////////////
// FileLoaderクラス
//////////////////////////////////////////////////
import flash.events.EventDispatcher;
import flash.net.FileReference;
import flash.net.FileFilter;
import flash.display.Loader;
import flash.display.BitmapData;
import flash.display.Bitmap;
import flash.events.Event;
import flash.events.ProgressEvent;
import flash.events.DataEvent;
import flash.events.IOErrorEvent;
import flash.events.HTTPStatusEvent;
import flash.events.SecurityErrorEvent;
class FileLoader extends EventDispatcher {
private var file:FileReference;
private static var typeFilter:Array;
public var data:*;
private var loader:Loader;
public var bitmapData:BitmapData;
public function FileLoader() {
init();
}
private function init():void {
file = new FileReference();
file.addEventListener(Event.SELECT, select, false, 0, true);
file.addEventListener(Event.CANCEL, cancel, false, 0, true);
file.addEventListener(Event.OPEN, open, false, 0, true);
file.addEventListener(ProgressEvent.PROGRESS, progress, false, 0, true);
file.addEventListener(Event.COMPLETE, complete, false, 0, true);
file.addEventListener(IOErrorEvent.IO_ERROR, ioerror, false, 0, true);
file.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpstatus, false, 0, true);
file.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityerror, false, 0, true);
var fileFilter:FileFilter = new FileFilter("画像ファイル", "*.jpg;*.gif;*.png");
typeFilter = [fileFilter];
loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.INIT, initialize, false, 0, true);
}
public function load():void {
file.browse(typeFilter);
}
private function select(evt:Event):void {
file.load();
dispatchEvent(evt);
}
private function cancel(evt:Event):void {
dispatchEvent(evt);
}
private function open(evt:Event):void {
dispatchEvent(evt);
}
private function progress(evt:ProgressEvent):void {
dispatchEvent(evt);
}
private function complete(evt:Event):void {
data = evt.target.data;
loader.loadBytes(data);
dispatchEvent(evt);
}
private function ioerror(evt:IOErrorEvent):void {
dispatchEvent(evt);
}
private function httpstatus(evt:HTTPStatusEvent):void {
dispatchEvent(evt);
}
private function securityerror(evt:SecurityErrorEvent):void {
dispatchEvent(evt);
}
private function initialize(evt:Event):void {
bitmapData = null;
var bitmap:Bitmap = Bitmap(evt.target.content);
bitmapData = bitmap.bitmapData;
dispatchEvent(evt);
}
}
//////////////////////////////////////////////////
// Btnクラス
//////////////////////////////////////////////////
import flash.display.Sprite;
import flash.display.Shape;
import flash.text.TextField;
import flash.text.TextFieldType;
import flash.text.AntiAliasType;
import flash.text.TextFormat;
import flash.text.TextFormatAlign;
import flash.filters.GlowFilter;
import flash.events.MouseEvent;
class Btn extends Sprite {
public var id:uint;
private var shade:Shape;
private var bottom:Shape;
private var light:Shape;
private var base:Shape;
private var txt:TextField;
private var label:String = "";
private static var fontType:String = "_ゴシック";
private var _width:uint = 60;
private static var _height:uint = 20;
private static var corner:uint = 5;
private var type:uint = 1;
private static var bColor:uint = 0xFFFFFF;
private static var sColor:uint = 0x000000;
private static var upColor:uint = 0x666666;
private static var overColor:uint = 0x333333;
private static var offColor:uint = 0x999999;
private static var gColor:uint = 0x0099FF;
private var blueGlow:GlowFilter;
private var shadeGlow:GlowFilter;
private var _clicked:Boolean = false;
private var _enabled:Boolean = true;
public function Btn() {
}
public function init(option:Object):void {
if (option.id != undefined) id = option.id;
if (option.label != undefined) label = option.label;
if (option.width != undefined) _width = option.width;
if (option.type != undefined) type = option.type;
draw();
}
private function draw():void {
switch (type) {
case 1 :
bColor = 0xFFFFFF;
sColor = 0x000000;
upColor = 0x666666;
overColor = 0x333333;
offColor = 0x999999;
break;
case 2 :
bColor = 0x000000;
sColor = 0xFFFFFF;
upColor = 0x666666;
overColor = 0x999999;
offColor = 0x333333;
break;
}
blueGlow = new GlowFilter(gColor, 0.6, 5, 5, 2, 3, false, true);
shadeGlow = new GlowFilter(sColor, 0.3, 4, 4, 2, 3, false, true);
shade = new Shape();
bottom = new Shape();
light = new Shape();
base = new Shape();
txt = new TextField();
addChild(shade);
addChild(bottom);
addChild(light);
addChild(base);
addChild(txt);
createBase(shade, _width, _height, corner, sColor);
shade.filters = [shadeGlow];
createBase(bottom, _width, _height, corner, sColor, 0.3);
createBase(light, _width, _height, corner, gColor);
light.filters = [blueGlow];
createBase(base, _width, _height, corner, bColor);
txt.x = -_width*0.5;
txt.y = -_height*0.5;
txt.width = _width;
txt.height = _height - 1;
txt.type = TextFieldType.DYNAMIC;
txt.selectable = false;
//txt.embedFonts = true;
//txt.antiAliasType = AntiAliasType.ADVANCED;
var tf:TextFormat = new TextFormat();
tf.font = fontType;
tf.size = 12;
tf.align = TextFormatAlign.CENTER;
txt.defaultTextFormat = tf;
txt.text = label;
enabled = true;
mouseChildren = false;
}
private function rollOver(evt:MouseEvent):void {
_over();
}
private function rollOut(evt:MouseEvent):void {
_up();
}
private function press(evt:MouseEvent):void {
_down();
}
private function release(evt:MouseEvent):void {
_up();
}
private function click(evt:MouseEvent):void {
}
private function _up():void {
txt.y = -_height*0.5;
txt.textColor = upColor;
base.y = -1;
light.visible = false;
light.y = -1;
}
private function _over():void {
txt.y = -_height*0.5;
txt.textColor = overColor;
base.y = -1;
light.visible = true;
light.y = -1;
}
private function _down():void {
txt.y = -_height*0.5 + 1;
txt.textColor = overColor;
base.y = 0;
light.visible = true;
light.y = 0;
}
private function _off():void {
txt.y = -_height*0.5 + 1;
txt.textColor = offColor;
base.y = 0;
light.visible = false;
light.y = 0;
}
public function get clicked():Boolean {
return _clicked;
}
public function set clicked(param:Boolean):void {
_clicked = param;
enabled = !_clicked;
if (_clicked) {
_down();
} else {
_up();
}
}
public function get enabled():Boolean {
return _enabled;
}
public function set enabled(param:Boolean):void {
_enabled = param;
buttonMode = _enabled;
mouseEnabled = _enabled;
useHandCursor = _enabled;
if (_enabled) {
_up();
addEventListener(MouseEvent.MOUSE_OVER, rollOver, false, 0, true);
addEventListener(MouseEvent.MOUSE_OUT, rollOut, false, 0, true);
addEventListener(MouseEvent.MOUSE_DOWN, press, false, 0, true);
addEventListener(MouseEvent.MOUSE_UP, release, false, 0, true);
addEventListener(MouseEvent.CLICK, click, false, 0, true);
} else {
_off();
removeEventListener(MouseEvent.MOUSE_OVER, rollOver);
removeEventListener(MouseEvent.MOUSE_OUT, rollOut);
removeEventListener(MouseEvent.MOUSE_DOWN, press);
removeEventListener(MouseEvent.MOUSE_UP, release);
removeEventListener(MouseEvent.CLICK, click);
}
}
private function createBase(target:Shape, w:uint, h:uint, c:uint, color:uint, alpha:Number = 1):void {
target.graphics.beginFill(color, alpha);
target.graphics.drawRoundRect(-w*0.5, -h*0.5, w, h, c*2);
target.graphics.endFill();
}
}