資源簡介
應用QT編寫的圖片顯示程序,對學習理解QT有幫助。。

代碼片段和文件信息
#include?“mywindow.h“
#include?
#include?
int?main(int?argcchar?**argv)
{
??QApplication?app(argcargv);
??Mywindow??mywindow;
??mywindow.show();
??return?app.exec();
}
/*
int?main(?int?argc?char?**argv?)
{
????
????
??QApplication?app(argcargv);
??Mywindow??mywindow;
???mywindow.show();
????if?(?argc?<=?1?)?
????{
???????
????????//?Create?a?window?which?looks?after?its?own?existence.
???????QLabel?*imagelabel?=new?QLabel(this);
???????//?w->setCaption(“Qt?Example?-?Image?Viewer“);
????????imagelabel->show();
????}?
????else?
????{
????????for?(?int?i=1;?i {
????????????//?Create?a?window?which?looks?after?its?own?existence.
??????????//???Qlabel?*imagelabel?=new?QLabel;
??????????//??w->setCaption(“Qt?Example?-?Image?Viewer“);
????imagelabel->loadImage(argv[i]);
????????????imagelabel->show();
????????}
????}
???//???Qobject::connect(qApp?SIGNAL(lastWindowClosed())?qApp?SLOT(quit()));
??//??Qobject::connect(mywindow.openbuttonSIGNAL(clicked())thisSLOT(loadImage()));
????return?app.exec();
}
*/
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1069??2012-06-16?10:04??show_picture\main.cpp
?????文件???????3258??2012-06-16?10:04??show_picture\Makefile
?????文件?????528456??2012-06-16?10:04??show_picture\mywindow
?????文件???????3384??2012-06-16?10:04??show_picture\mywindow.cpp
?????文件???????1447??2012-06-16?10:04??show_picture\mywindow.h
?????文件????????178??2012-06-16?10:04??show_picture\mywindow.pro
?????目錄??????????0??2012-06-16?10:04??show_picture
-----------?---------??----------?-----??----
???????????????537792????????????????????7
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