Hi I would like to apply a zoom feature where the user can scroll the mouse wheel to zoom in and out on a movieclip. I currently have zoom implemented as buttons. How would I go about implementing the wheel action?
button zoom code:
[AS]
small.onPress = function(){
ROOT.onEnterFrame = function(){
zoom._xscale*=0.9;
zoom._yscale*=0.9;
checkBounds(0,0,0,0);
}
}
small.onRelease = function() {
delete ROOT.onEnterFrame;
}
small.onReleaseOutside = function() {
delete ROOT.onEnterFrame;
}
big.onPress = function(){
ROOT.onEnterFrame = function(){
zoom._xscale*=1.1;
zoom._yscale*=1.1;
checkBounds(0,0,0,0);
}
}
big.onRelease = function() {
delete ROOT.onEnterFrame;
}
big.onReleaseOutside = function() {
delete ROOT.onEnterFrame;
}
[/AS]