Links to indexes and lists for finding class and function reference documentation.
If you know the name of the class you want, find it here. | |
Qt 4 comprises several modules. Each module is a separate library. | |
A Qt namespace contains enum types, functions, and sometimes classes. | |
If you don't know the name of the class you want, but you know what the class should do, you might try looking here. | |
If you know what kind of class you want (GUI, painting, I.O, etc), look here. | |
The C++ class inheritance hierarchy for all classes in the Qt API. | |
These classes are obsolete and should not be used in new code. | |
These classes ease the porting of code from Qt 3 to Qt 4. |
All documented Qt functions listed alphabetically with a link to where each one is declared. | |
The <QtEndian> header provides functions to convert between little and big endian representations of numbers. | |
The <QtAlgorithms> header includes the generic, template-based algorithms. | |
The <QtGlobal> header file includes the fundamental global declarations. It is included by most other Qt header files. | |
The <QtCore/qmath.h> header provides various math functions. | |
Exported functions for fine tuning Qt applications. |