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目 录
1 设计要求 ................................................................................................................................1
2 总体设计 ................................................................................................................................1
2.1 CalculatorWindow 类设计 ...........................................................................................2
2.2 NumberButton 类设计..................................................................................................2
2.3 OperationButton 类设计 ..............................................................................................2
2.4 HandleDigit 类设计 ........................................................................................................2
2.5 HandleOperation 类设计 .............................................................................................3
2.6 HandleDot 类设计 ..........................................................................................................3
2.7 HandleEquality 类设计..................................................................................................3
2.8 HandleSin 类设计............................................................................................................3
2.9 HandleBack 类设计.........................................................................................................3
2.10 HandleClear 类设计 .....................................................................................................3
2.11 HandlePOrN 类设计 ....................................................................................................3
3 详细设计.................................................................................................................................3
3.1CalculatorWindow 类......................................................................................................3
3.2NumberButton 类.......................................................................................................... 10
3.3 OperationButton 类 .................................................................................................... 12
3.4 HandleDigit 类 .............................................................................................................. 13
3.5 HandleOperation 类 ................................................................................................... 16
3.6 HandleDot 类................................................................................................................. 19
3.7 HandlePOrN 类............................................................................................................. 21
3.8 HandleEquality 类........................................................................................................ 23
3.9 HandleSin 类.................................................................................................................. 27
3.10 HandleBack 类 ............................................................................................................ 30
3.11 HandleClear 类 ........................................................................................................... 32
4 代码调试问题..................................................................................................................... 34
5 软件发布.............................................................................................................................. 34
6 程序运行效果 .................................................................................................................... 34
7 设计心得 ............................................................................................................................. 36
.专业.整理.
