Description: 1, Qt draw sine curve
2, achieve drag effect
3, achieve amplification and contraction
4, the realization of cross-border rendering problems
To Search:
File list (Check if you may need any files):
PaintSignal\debug
PaintSignal\debug\main.obj
PaintSignal\debug\mainwindow.obj
PaintSignal\debug\moc_mainwindow.cpp
PaintSignal\debug\moc_mainwindow.obj
PaintSignal\debug\PaintSignal.exe
PaintSignal\debug\PaintSignal.ilk
PaintSignal\debug\paintsignal.pdb
PaintSignal\main.cpp
PaintSignal\mainwindow.cpp
PaintSignal\mainwindow.h
PaintSignal\mainwindow.ui
PaintSignal\Makefile
PaintSignal\Makefile.Debug
PaintSignal\Makefile.Release
PaintSignal\PaintSignal.pro
PaintSignal\PaintSignal.pro.user
PaintSignal\PaintSignal.pro.user.3.2-pre1
PaintSignal\release
PaintSignal\ui_mainwindow.h
Download