Flash - How To Implement Undo And Redo Feature In AS3
Nov 16, 2011
I am going to create an application in that i have to implement an Undo and Redo feature. In the application there will be multiple objects located on stage and user can customize the position of the objects. But when user clicks on Undo the object go back to their default position and after clicking on redo object will move on the new position. So my question is how can I apply these feature in my application? Is there any library or any third party classes?
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[Code]...
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[URL]
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[code]...
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Code:
ComboBoxclassic.addEventListener(Event.CHANGE,select);
function select(evt:Event)
[code]......
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I found this code on a forum which allows for an undo and erase button for a drawing application (and is perfect for what I need) but it's in AS2 and I can barely make sense of it:
Code:
_root.attachMovie("canvas", "canvas", 0);
d = 0;
[code].....
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