// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \title Qt Widgets Examples \brief Lots of examples of how to use different kinds of widgets. \ingroup all-examples \group examples-widgets \image widget-examples.png Qt comes with a large range of standard widgets that users of modern applications have come to expect. You can also develop your own custom widgets and controls, and use them alongside standard widgets. It is even possible to provide custom styles and themes for widgets that can be used to change the appearance of standard widgets and appropriately written custom widgets. */ /*! \ingroup all-examples \title Painting Examples \brief How to use the Qt painting system. \group examples-painting \image painting-examples.png Qt's painting system is able to render vector graphics, images, and outline font-based text with sub-pixel accuracy using anti-aliasing to improve rendering quality. These examples show the most common techniques that are used when painting with Qt, from basic concepts such as drawing simple primitives to the use of transformations. */ /*! \ingroup all-examples \title Rich Text Examples \brief Using the document-oriented rich text engine. \group examples-richtext \image richtext-examples.png Qt provides powerful document-oriented rich text engine that supports Unicode and right-to-left scripts. Documents can be manipulated using a cursor-based API, and their contents can be imported and exported as both HTML and in a custom XML format. */ /*! \ingroup all-examples \title Desktop Examples \brief Integrating your Qt application with your favorite desktop. \group examples-desktop \image desktop-examples.png Qt provides features to enable applications to integrate with the user's preferred desktop environment. Features such as system tray icons, access to the desktop widget, and support for desktop services can be used to improve the appearance of applications and take advantage of underlying desktop facilities. */ /*! \group examples-dialogs \ingroup all-examples \title Dialog Examples \brief Using Qt's standard dialogs and building and using custom dialogs. \image dialog-examples.png Qt includes standard dialogs for many common operations, such as file selection, printing, and color selection. Custom dialogs can also be created for specialized modal or modeless interactions with users. */ /*! \ingroup all-examples \title Item Views Examples \brief Using the model/view framework. \group examples-itemviews \image itemviews-examples.png Qt provides a lot of capabalities to display pre- and user-defined item models in different ways. The separation of functionality introduced by the model/view architecture gives developers greater flexibility to customize the presentation of items. */ /*! \ingroup all-examples \keyword Graphicsview Examples \title Graphics View Examples \brief Using the Graphics View framework. \page examples-graphicsview.html \image graphicsview-examples.png Qt provides powerful graphics engine that supports easy visualization of items, with support for rotation and zooming. Additionally it provides an event propagation architecture for interaction. These examples demonstrate the fundamental aspects of canvas programming with Qt. \annotatedlist{examples-graphicsview} These examples show the use of graphics widgets and layouts. \annotatedlist{examples-graphicsview-layout} Some examples demonstrate the use of graphics effects with canvas items. \annotatedlist{examples-graphicsview-graphicseffects} */ /*! \group examples-mainwindow \ingroup all-examples \title Main Window Examples \brief Building applications around a main window. \image mainwindow-examples.png All the standard features of application main windows are provided by Qt. Main windows can have pull down menus, tool bars, and dock windows. These separate forms of user input are unified in an integrated action system that also supports keyboard shortcuts and accelerator keys in menu items. */