var _img:Loader = null;
var _picW:Number = 0;
var _picH:Number = 0;
stage.scaleMode = StageScaleMode.NO_SCALE;
stage.align = StageAlign.TOP_LEFT;
function LoadBackGround($path:String):void
{
_img = new Loader();
_img.load(new URLRequest($path));
_img.contentLoaderInfo.addEventListener(Event.COMPLETE, Loaded, false, 0, true);
}
function Loaded($e:Event):void
{
_img.contentLoaderInfo.removeEventListener(Event.COMPLETE, Loaded);
_picW = _img.height / _img.width;
_picH = _img.width / _img.height;
addChild(_img);
stage.addEventListener(Event.RESIZE, ProportionalScale, false, 0, true);
ProportionalScale();
}
function ProportionalScale($e:Event=null):void
{
var $sw:Number = stage.stageWidth;
var $sh:Number = stage.stageHeight;
var $scale:Number = 0;
if (($sh / $sw) > (_img.height / _img.width))
{
$scale = _img.width / _img.height;
_img.height = $sh;
_img.width = $sh * $scale;
} else {
$scale =_img.height / _img.width;
_img.width = $sw;
_img.height = $sw * $scale;
}
_img.x = ($sw - _img.width) / 2;
_img.y = ($sh - _img.height) / 2;
}
LoadBackGround("image.jpg");
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Pingback: Resize Background Image with Correct Aspect Ratio in Actionscript … « action script
Pingback: Resize Background Image with Correct Aspect Ratio in Actionscript … | Flash Designers
Boss…….A salute to you………..Great Shot.
I just want to made a little contribution by adding a function for the action script 2 guys…………Based on your idea….:)
Thanks boss once again………..
function resizer(stager:Object, resizerObj:Object){
if ((stager.height / stager.width) > (resizerObj._height / resizerObj._width))
{
scale = resizerObj._width / resizerObj._height;
resizerObj._height = stager.height;
resizerObj._width = stager.height * scale;
} else {
scale =resizerObj._height / resizerObj._width;
resizerObj._width = stager.width;
resizerObj._height = stager.width * scale;
}
}