1.用户点击框选按钮后在图像显示区域绘制矩形框
2.鼠标点击矩形的任意一条边可进行矩形的拉伸，同时鼠标样式更改
3.鼠标点击矩形右下角并拖动可进行矩形的缩放
4.鼠标按住矩形内区域并移动可拖动矩形
5.用户点击保存截图按钮后可将矩形框选的图像保存到执行目录下
资源文件列表
EditPic/configfilemanager.cpp , 14906
EditPic/configfilemanager.h , 3331
EditPic/editpic.ini , 145
EditPic/EditPic.pro , 1642
EditPic/EditPic.pro.user , 24403
EditPic/editpic2.ini , 129
EditPic/imagewidget.cpp , 5633
EditPic/imagewidget.h , 1477
EditPic/main.cpp , 8205
EditPic/mainwindow.cpp , 22069
EditPic/mainwindow.h , 2118
EditPic/mainwindow.ui , 6352
EditPic/mygraphicrectitem.cpp , 6475
EditPic/mygraphicrectitem.h , 1674
EditPic/myspinbox.cpp , 218
EditPic/myspinbox.h , 328
EditPic/mysysinfo.cpp , 8179
EditPic/mysysinfo.h , 1201
EditPic/mytiflib.cpp , 3764
EditPic/mytiflib.h , 2436
EditPic/processorthread.cpp , 12197
EditPic/processorthread.h , 1174
EditPic/res/debug_screenbg.jpg , 19803
EditPic/res/frame.png , 20806
EditPic/res/images.qrc , 130
EditPic/test.config , 1390
EditPic/test2.config , 1614
EditPic/typedef.h , 210