文件名称:Try_Point_Line
介绍说明－－下载内容均来自于网络，请自行研究使用
新建一个空的Qt工程，把所给的文件添加进去即可。界面有两个部分，视图部分，点坐标输入部分。由于用的是QSpinBox类的 editingFinished ()信号，所以每次输入顶点的时候不管原先那个点的值有没有变化，都要让光标在那个框中过一下，或者按个enter也行，总之要在那个框中过一下。-Create an empty Qt project, the given file can be added. Interface has two parts, part of the view point coordinate input section. Since using editingFinished QSpinBox class () signal, so every time regardless of the original input vertex values that point there is no change, we must make the cursor in the box is too little, or press an enter also, in short, to the That box over it.
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下载文件列表
Try_Point_Line\sourse\ctr_pad.cpp
..............\......\ctr_pad.h
..............\......\ctr_pad.qrc
..............\......\ctr_pad.ui
..............\......\drawCoordinate.cpp
..............\......\drawHeader.h
..............\......\drawLine.cpp
..............\......\drawPoint.cpp
..............\......\main.cpp
..............\......\mainwindow.cpp
..............\......\mainwindow.h
..............\......\mainwindow.qrc
..............\......\mainwindow.ui
..............\......\tetrahedron.cpp
..............\......\tetrahedron.h
..............\sourse
Try_Point_Line