Historical time line 2004-03-12 - By Andreas Weber
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In its most basic form this can be done like so:
Put 2 clips on stage, instance names navi_mc (that's the button to drag) and
content_mc (the thing wich moves in the opposite direction, e.g. a timeline
representation)
And then this code on _root (or whatever timeline the clips are residing on)
dragLimitTop = navi_mc._y;
dragLimitBottom = navi_mc._y + navi_mc._height;
lastX = navi_mc._x;
navi_mc.onPress = function(){
// drag within bounds...
this.startDrag(false,0,dragLimitTop,Stage.width ,dragLimitBottom);
// if too processor intense, replace with onEnterFrame
this.onMouseMove = function(){
var dif = lastX - this._x;
content_mc._x += dif;
lastX = this._x;
}
}
navi_mc.onRelease = function(){
this.stopDrag();
delete this.onMouseMove;
}
HTH
-- ---- ------
Andreas Weber
motiondraw.com
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