Qt Reference Documentation

- Qt 4.8
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# Programming with Qt

Qt is a cross-platform application and UI framework for writing web-enabled applications for desktop, mobile, and embedded operating systems. This page contains links to articles and overviews explaining key components and techniques used in Qt development.

Accessibility | How to make your applications accessible to those with disabilities.
ActiveX in Qt | Qt API's for using ActiveX controls, servers, and COM.
Container Classes | Qt's template-based container classes.
Graphics View Framework | An overview of the Graphics View framework for interactive 2D graphics.
How to Create Qt Plugins | A guide to creating plugins to extend Qt applications and functionality provided by Qt.
Implicit Sharing | Reference counting for fast copying.
Inter-Process Communication in Qt | Inter-Process communication in Qt applications.
Internationalization with Qt | Information about Qt's support for internationalization and multiple languages.
Layout Management | A tour of the standard layout managers and an introduction to custom layouts.
Model/View Programming | A guide to Qt's extensible model/view architecture.
Network programming with Qt | The these pages are about Qt's support for network programming.
Object Model | A description of the powerful features made possible by Qt's dynamic object model.
Object Trees & Ownership | Information about the parent-child pattern used to describe object ownership in Qt.
Paint System | A system for painting on the screen or on print devices using the same API
QTestLib Manual | An overview of Qt's unit testing framework.
Qt Graphics and Printing | The Qt components for doing graphics.
Qt Style Sheets | How to use style sheets to customize the appearance of widgets.
Rich Text Processing | An overview of Qt's rich text processing, editing and display features.
SQL in Qt | Qt API's for using SQL.
Signals & Slots | An overview of Qt's signals and slots inter-object communication mechanism.
The Event System | A guide to event handling in Qt.
The Meta-Object System | An overview of Qt's meta-object system and introspection capabilities.
The Property System | An overview of Qt's property system.
The Qt 4 Main Window Classes | Overview of the Main Window concept and Classes
Thread Support in Qt | A detailed discussion of thread handling in Qt.