This question already has an answer here: Draw an item in a static location relative to the QGraphicsView
What is the relation between QEventloop an开发者_JAVA百科d QAbstractEventDispatcher ? Event loop is a loop that runs the event dispatcher until the loop is broken.
I was wondering how to create (using PyQt4) a derived QTabWidget with a开发者_Go百科 check box next to each tab title? Like this:
I\'ve a function that calls GetWindowDC(NULL). and that function is called by different threads. sometimes I see GetWindowDC(NULL) returning 0x0 Why ? and How to resolve ? the function is mutex gaurde
Installed qt from ubuntu software center then can\'t 开发者_StackOverflow社区find examples with qml, checked version, it shows that Using Qt version 4.6.2 in /usr/lib.
I\'ve got a QMainWindow in a QTabWidget in a[n otherwise 开发者_Go百科empty] QVBoxLayout in a QWidget in a QTabWidget in a QMainWindow.
I have a QImage that I built from a pixmap something like the following: QPixmap fullPmap = topItem->pixmap();
For my task I need to analyze visual structure of the web page. I am using QtWebkit via PyQt as its an easy to use implementation of Webkit and easily available on all distros.
I\'m new to QT. Hi,I got to know QextSerialPort 1.2-win-Alpha API is useful to develop a serial communication application, so I downloaded and started to build.
I\'m trying to compile a little test application basic layout example in Qt using the Visual Studio 2010 compiler on Windows 7.
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