demo\GraphicInterface.cpp
....\GraphicInterface.h
....\hgditest
....\hgditest.pro
....\main.cpp
....\Makefile
....\.oc\moc_hgditest.cpp
....\...\moc_MyMainWindow.cpp
....\MyMainWindow.cpp
....\MyMainWindow.h
....\Obj\GraphicInterface.o
....\...\hgditest.o
....\...\main.o
....\...\moc_hgditest.o
....\...\moc_MyMainWindow.o
....\...\MyMainWindow.o
....\Moc
....\Obj
demo