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Tut104 - Redo/Undo Question

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nick@cks.co.za

Tut104 - Redo/Undo Question
October 09, 2007 09:46PM

Registered: 17 years ago
Posts: 62
Rating: 0

Is the correct pattern the command pattern? Or do we need to talk about QStacks or something?

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iva

Re: Tut104 - Redo/Undo Question
October 09, 2007 10:17PM

Registered: 17 years ago
Posts: 457
Rating: 0

yes its the command pattern, its implemted using a stack you could say. ie push your actions in and pop them if you need to undo it or something