How can I enable the intellisen开发者_JS百科ce in KDevelop using C++ and QT?in KDevelop 4 you don\'t need to enable anything. It should work out-of-the-box for C++ projects. Just make sure the include
Given a specific width, I want to find out the height of a QTextDocument.In other words, if the QTextEdit that contains the QTextDocument is w wide, what is its minimum height h in order to fully disp
I have designed a GUI through Qt creator on Linux. This design consists of some fields, text edit and some push buttons.
Greetings all, We are developing a QT application (QT 4.6 LGPL version) in Linux platform.All the libraries we use are cross-platform.
I have a few foreach related questions below I hope that somebody could answer. I know that most people do not care about the possibly insignificant differences, but I want to understand them for comp
I have a resource at :images/pic.gif Can I make a QPicture from this resource or does it have to开发者_如何学C be loaded from file?QPicture is for recording QPainter commands, not for image data.
i have a QTableView , and i need to s开发者_如何学Gohow a popup menu that shows the item properties .
Here what I have got: Qt SDK version 4.6.2 Windows XP Question: how can I simply crypt and encrypt simple QString value? I need this to be able to save some crypted string into the INI file, and a
Is it possible to draw an animated text with QPainter? I only want to change color of text periodically.
I know how they work conceptually, but how are signals and slots implemented in the Qt framework?Qt Creator treats them as keywords, but are they simply a set of macros, or is a special pre-processor
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