Description: I was doing the graphics system, you need to edit the graphic after undo, redo, these are my reference papers. Feeling Tingyou help.
File list (Check if you may need any files):
重要!!!!!大型CAD软件开发中撤销_重做的实现方法.pdf
重要!!!!!改进的Undo_Redo机制在绘图CAD中的应用.caj
矢量图形编辑系统中Undo与Redo操作的实现.pdf
图形应用系统下Undo_Redo操作的设计与实现.pdf
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