Searching for Thread Support In Qt 4 information? Find all needed info by using official links provided below.
https://doc.qt.io/archives/qt-4.8/threads.html
Qt provides thread support in the form of platform-independent threading classes, a thread-safe way of posting events, and signal-slot connections across threads. This makes it easy to develop portable multithreaded Qt applications and take advantage of multiprocessor machines.
https://doc.qt.io/archives/qtextended4.4/threads.html
Qt provides thread support in the form of platform-independent threading classes, a thread-safe way of posting events, and signal-slot connections across threads. This makes it easy to develop portable multithreaded Qt applications and take advantage of multiprocessor machines.
https://doc.qt.io/archives/qt-4.8/qt4-threads.html
Thread Support in Qt 4 Qt 4 makes it easier than ever to write multithreaded applications. More classes have been made usable from non-GUI threads, and the signals and slots mechanism can now be used to communicate between threads.
https://doc.qt.io/archives/qt-4.7/threads.html
Qt provides thread support in the form of platform-independent threading classes, a thread-safe way of posting events, and signal-slot connections across threads. This makes it easy to develop portable multithreaded Qt applications and take advantage of multiprocessor machines.
http://pyqt.sourceforge.net/Docs/PyQt4/threads.html
Qt provides thread support in the form of platform-independent threading classes, a thread-safe way of posting events, and signal-slot connections across threads. This makes it easy to develop portable multithreaded Qt applications and take advantage of multiprocessor machines.
http://www.aet.calu.edu/dl/qt/qt-x11-opensource-src-4.1.2/doc/html/threads.html
Qt provides thread support in the form of platform-independent threading classes, a thread-safe way of posting events, and signal-slot connections across threads. This makes it easy to develop portable multithreaded Qt applications and take advantage of multiprocessor machines.
https://doc-snapshots.qt.io/4.8/qt4-threads.html
Earlier versions of Qt offered an option to build the library without thread support. In Qt 4, threads are always enabled. Qt 3 had a class called QDeepCopy that you could use to take a deep copy of an implicitly shared object. In Qt 4, the atomic reference counting makes this class superfluous.
https://doc.qt.io/archives/qt-4.8/threads-modules.html
In other words, two threads can paint at the same time if each paints onto separate QImages, but the two threads cannot paint onto the same QImage at the same time. Note that on X11 systems without FontConfig support, Qt cannot render text outside of the GUI thread.
https://het.as.utexas.edu/HET/Software/html/threads-modules.html
In other words, two threads can paint at the same time if each paints onto separate QImages, but the two threads cannot paint onto the same QImage at the same time. Note that on X11 systems without FontConfig support, Qt cannot render text outside of the GUI thread.
https://forum.qt.io/topic/8658/qt_no_thread
In Qt 3 there used to be a switch to turn off threading support in Qt. This has gone in Qt 4. bootstrap is a different beast, it is used to build Qt libs (i.e. to make a static (in the sense of no dynamic linking to Qt libs) version of qmake etc.). I'm sorry, but I'm pretty sure that Qt 4 cannot be built without thread support.
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