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| 1 | package; | |
| 2 | import flash.display.Bitmap; | |
| 3 | import flash.display.BitmapData; | |
| 4 | import flash.display.Loader; | |
| 5 | import flash.display.Sprite; | |
| 6 | import flash.geom.Point; | |
| 7 | import flash.geom.Rectangle; | |
| 8 | import flash.events.Event; | |
| 9 | import flash.net.URLRequest; | |
| 10 | ||
| 11 | class Tile extends Sprite | |
| 12 | {
| |
| 13 | public function new(url:String) | |
| 14 | - | {
|
| 14 | + | {
|
| 15 | - | super(); |
| 15 | + | super(); |
| 16 | - | var loader = new Loader(); |
| 16 | + | var loader = new Loader(); |
| 17 | - | loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete); |
| 17 | + | loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete); |
| 18 | - | loader.load(new URLRequest(url)); |
| 18 | + | loader.load(new URLRequest(url)); |
| 19 | - | } |
| 19 | + | } |
| 20 | - | function onLoadComplete(event:Event):Void |
| 20 | + | function onLoadComplete(event:Event):Void |
| 21 | - | {
|
| 21 | + | {
|
| 22 | - | var loader:Loader = event.currentTarget.loader; |
| 22 | + | var loader:Loader = event.currentTarget.loader; |
| 23 | - | var content:Bitmap = cast(loader.content, Bitmap); |
| 23 | + | var content:Bitmap = cast(loader.content, Bitmap); |
| 24 | - | var source:BitmapData = content.bitmapData; |
| 24 | + | var source:BitmapData = content.bitmapData; |
| 25 | - | |
| 25 | + | |
| 26 | - | var sourceRect = new Rectangle(0,0,50,50); |
| 26 | + | var sourceRect = new Rectangle(0,0,50,50); |
| 27 | - | var destPoint = new Point(0,0); |
| 27 | + | var destPoint = new Point(0,0); |
| 28 | - | var bmd = new BitmapData(50,50); |
| 28 | + | var bmd = new BitmapData(50,50); |
| 29 | - | bmd.copyPixels(source, sourceRect, destPoint); |
| 29 | + | bmd.copyPixels(source, sourceRect, destPoint); |
| 30 | - | var bmp = new Bitmap(bmd); |
| 30 | + | var bmp = new Bitmap(bmd); |
| 31 | - | addChild(bmp); |
| 31 | + | addChild(bmp); |
| 32 | - | } |
| 32 | + | } |
| 33 | } | |
| 34 | ||
| 35 | class Main extends Sprite | |
| 36 | {
| |
| 37 | - | |
| 37 | + | |
| 38 | - | public function new() |
| 38 | + | public function new() |
| 39 | - | {
|
| 39 | + | {
|
| 40 | - | super(); |
| 40 | + | super(); |
| 41 | - | var tile = new Tile("image.jpg");
|
| 41 | + | var tile = new Tile("image.jpg");
|
| 42 | - | tile.x = 320; |
| 42 | + | addChild(tile); |
| 43 | - | tile.y = 0; |
| 43 | + | tile.x = 320; |
| 44 | - | } |
| 44 | + | tile.y = 0; |
| 45 | - | public static function main() |
| 45 | + | } |
| 46 | - | {
|
| 46 | + | public static function main() |
| 47 | - | flash.Lib.current.addChild(new Main()); |
| 47 | + | {
|
| 48 | - | } |
| 48 | + | flash.Lib.current.addChild(new Main()); |
| 49 | } | |
| 50 | } |