Modify actionscript 2 to actionscript 3
Can anyone modify this code below from this actionscript 2 to actionscript 3.
Here is code.
import mx.utils.Delegate;
import mx.events.EventDispatcher;
class albumScroll extends MovieClip{
private var mc_drag : MovieClip;
private var mc_backscroll : MovieClip;
private var max_height : Number;
private var h_mcscroll : Number;
private var out_range : Number;
private var perc_to_range : Number;
private var startmc_drag : Number;
private var endDrag : Number;
private var perc_drag : Number;
private var setupscroll : Boolean;
private var n_maxview : Number;
private var addEventListener:Function;
private var removeEventListener:Function;
private var dispatchEvent:Function;
function albumScroll(){
var scroll:MovieClip= this;
mc_drag= scroll.drag_mc;
mc_backscroll= scroll.backscroll_mc;
EventDispatcher.initialize(this);
}
public function setMeasure(x:Number, y:Number, h:Number):Void{
_x= x;
_y=y;
max_height= h;
setBackGround();
}
public function setup(mc_scroll:MovieClip, maxview:Number):Void{
scrollMovieClip(mc_scroll, maxview);
}
private function setBackGround() : Void {
mc_backscroll._height= max_height;
}
private function scrollMovieClip(mctoscroll : MovieClip, maxw: Number) : Void {
out_range= mctoscroll._height-maxw;
if(out_range > 0){
perc_to_range= out_range*100/h_mcscroll;
setupScrollDrag();
}
}
private function setupScrollDrag() : Void {
var scroll:MovieClip= this;
startmc_drag= mc_drag._y;
endDrag= mc_backscroll._height-mc_drag._height;
mc_drag.onPress=Delegate.create(this, onDragBar);
mc_drag.onRelease=mc_drag.onReleaseOutside=Delegate.create(this, onStopDragBar);
if((mc_drag._y + mc_drag._height) >n_maxview){
mc_drag._y= n_maxview-mc_drag._height;
checkDrag();
}
}
private function onDragBar(){
mc_drag.startDrag(false,mc_drag._x,startmc_drag,mc_drag._x, endDrag);
this.onEnterFrame= Delegate.create(this,checkDrag);
}
private function onStopDragBar(){
stopDrag();
this.onEnterFrame= null;
}
private function checkDrag() : Void {
perc_drag=mc_drag._y*100/endDrag;
dispatchEvent({type:"scrolla", target:this,perc:perc_drag});
}
}
import mx.utils.Delegate;
import mx.transitions.Tween;
import mx.transitions.easing.*;
stop();
var mainRoot:MovieClip = this;
var mcscroll:MovieClip = mainRoot.image_mc;
var maskscroll:MovieClip = mainRoot.mask_mc;
mcscroll.setMask(maskscroll);
var scrollMc:MovieClip = mainRoot.attachMovie("scrollnew", "scrollnew", 0);
scrollMc.addEventListener("scrolla", Delegate.create(this, onScrollDrag));
startScroll = mcscroll._y + 5;
scrollMc.setMeasure(mcscroll._x+mcscroll._width+61.5, mcscroll._y+108.9, maskscroll._height);
scrollMc.setup(mcscroll, maskscroll._height);
function onScrollDrag(event_obj:Object):Void {
var perc:Number= event_obj.perc;
var max_move:Number = ((mcscroll._height + 80)-maskscroll._height);
var y:Number = (max_move*perc/100);
mcscroll._y = startScroll-y;
}
I have attach two files .as and .fla
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