Hi,
I made a scroll that scrolls external thumbs from xml. When I hit the left to scroll left, it goes to the right. I hit the right and it scrolls back but only one thumbnail worth…it won’t show all the thumbs.
here’s the code…any help
scrolling = function () {
var scrollHeight:Number = scrollTrack._height;
var contentHeight:Number = menu_mc._height;
var scrollFaceHeight:Number = scrollFace._height;
var maskHeight:Number = maskedView._height;
var initPosition:Number = scrollFace._x=scrollTrack._x;
var initContentPos:Number = menu_mc._x;
var finalContentPos:Number = maskHeight-contentHeight+initContentPos;
var left:Number = scrollTrack._y;
var top:Number = scrollTrack._x;
var right:Number = scrollTrack._y;
var bottom:Number = scrollTrack._height-scrollFaceHeight+scrollTrack._x;
var dy:Number = 0;
var speed:Number = 10;
var moveVal:Number = (contentHeight-maskHeight)/(scrollHeight-scrollFaceHeight);
scrollFace.onPress = function() {
var currPos:Number = this._x;
startDrag(this, false, left, top, right, bottom);
this.onMouseMove = function() {
dy = Math.abs(initPosition-this._y);
menu_mc._x = Math.round(dx*-1*moveVal+initContentPos);
};
};
scrollFace.onMouseUp = function() {
stopDrag();
delete this.onMouseMove;
};
btnUp.onPress = function() {
this.onEnterFrame = function() {
if (menu_mc._x+speed<maskedView._x) {
if (scrollFace._x<=top) {
scrollFace._x = top;
} else {
scrollFace._x -= speed/moveVal;
}
menu_mc._x += speed;
} else {
scrollFace._x = top;
menu_mc._x = maskedView._x;
delete this.onEnterFrame;
}
};
};
btnUp.onDragOut = function() {
delete this.onEnterFrame;
};
btnUp.onRollOut = function() {
delete this.onEnterFrame;
};
btnDown.onPress = function() {
this.onEnterFrame = function() {
if (menu_mc._x-speed>finalContentPos) {
if (scrollFace._x>=bottom) {
scrollFace._x = bottom;
} else {
scrollFace._x += speed/moveVal;
}
menu_mc._x -= speed;
} else {
scrollFace._x = bottom;
menu_mc._x = finalContentPos;
delete this.onEnterFrame;
}
};
};
btnDown.onRelease = function() {
delete this.onEnterFrame;
};
btnDown.onDragOut = function() {
delete this.onEnterFrame;
}
};
scrolling();
