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<td >Qt 5.9</td><td ><a href="qtgui-index.html">Qt GUI</a></td><td >Qt GUI C++ Classes</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
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<h1 class="title">Qt GUI C++ Classes</h1>
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<p>The Qt GUI module provides the basic enablers for graphical applications written with Qt. <a href="#details">More...</a></p>
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<h2 id="classes">Classes</h2>
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<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessible.html">QAccessible</a></p></td><td class="tblDescr"><p>Enums and static functions related to accessibility</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibleeditabletextinterface.html">QAccessibleEditableTextInterface</a></p></td><td class="tblDescr"><p>Implements support for objects with editable text</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibleevent.html">QAccessibleEvent</a></p></td><td class="tblDescr"><p>The base class for accessibility notifications</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="">QAccessibleImageInterface</a></p></td><td class="tblDescr"><p>Implements support for the IAccessibleImage interface</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibleinterface.html">QAccessibleInterface</a></p></td><td class="tblDescr"><p>Defines an interface that exposes information about accessible objects</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessiblestatechangeevent.html">QAccessibleStateChangeEvent</a></p></td><td class="tblDescr"><p>Notfies the accessibility framework that the state of an object has changed</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibletablecellinterface.html">QAccessibleTableCellInterface</a></p></td><td class="tblDescr"><p>Implements support for the IAccessibleTable2 Cell interface</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibletablemodelchangeevent.html">QAccessibleTableModelChangeEvent</a></p></td><td class="tblDescr"><p>Signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, firstColumn and lastColumn will return -1. Likewise for columns, the row functions may return -1</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibletextcursorevent.html">QAccessibleTextCursorEvent</a></p></td><td class="tblDescr"><p>Notifies of cursor movements</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibletextinsertevent.html">QAccessibleTextInsertEvent</a></p></td><td class="tblDescr"><p>Notifies of text being inserted</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibletextinterface.html">QAccessibleTextInterface</a></p></td><td class="tblDescr"><p>Implements support for text handling</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibletextremoveevent.html">QAccessibleTextRemoveEvent</a></p></td><td class="tblDescr"><p>Notifies of text being deleted</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessibletextselectionevent.html">QAccessibleTextSelectionEvent</a></p></td><td class="tblDescr"><p>Signals a change in the text selection of an object</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibletextupdateevent.html">QAccessibleTextUpdateEvent</a></p></td><td class="tblDescr"><p>Notifies about text changes. This is for accessibles that support editable text such as line edits. This event occurs for example when a portion of selected text gets replaced by pasting a new text or in override mode of editors</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessiblevaluechangeevent.html">QAccessibleValueChangeEvent</a></p></td><td class="tblDescr"><p>Describes a change in value for an accessible object</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessiblevalueinterface.html">QAccessibleValueInterface</a></p></td><td class="tblDescr"><p>Implements support for objects that manipulate a value</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qaccessible-state.html">QAccessible::State</a></p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qaccessibleobject.html">QAccessibleObject</a></p></td><td class="tblDescr"><p>Implements parts of the QAccessibleInterface for QObjects</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qbitmap.html">QBitmap</a></p></td><td class="tblDescr"><p>Monochrome (1-bit depth) pixmaps</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qicon.html">QIcon</a></p></td><td class="tblDescr"><p>Scalable icons in different modes and states</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qiconengine-availablesizesargument.html">QIconEngine::AvailableSizesArgument</a></p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qiconengine.html">QIconEngine</a></p></td><td class="tblDescr"><p>Abstract base class for QIcon renderers</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qiconengine-scaledpixmapargument.html">QIconEngine::ScaledPixmapArgument</a></p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qiconengineplugin.html">QIconEnginePlugin</a></p></td><td class="tblDescr"><p>Abstract base for custom QIconEngine plugins</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qimage.html">QImage</a></p></td><td class="tblDescr"><p>Hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qimageiohandler.html">QImageIOHandler</a></p></td><td class="tblDescr"><p>Defines the common image I/O interface for all image formats in Qt</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qimageioplugin.html">QImageIOPlugin</a></p></td><td class="tblDescr"><p>Defines an interface for writing an image format plugin</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qimagereader.html">QImageReader</a></p></td><td class="tblDescr"><p>Format independent interface for reading images from files or other devices</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qimagewriter.html">QImageWriter</a></p></td><td class="tblDescr"><p>Format independent interface for writing images to files or other devices</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qmovie.html">QMovie</a></p></td><td class="tblDescr"><p>Convenience class for playing movies with QImageReader</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpicture.html">QPicture</a></p></td><td class="tblDescr"><p>Paint device that records and replays QPainter commands</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpixmap.html">QPixmap</a></p></td><td class="tblDescr"><p>Off-screen image representation that can be used as a paint device</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpixmapcache-key.html">QPixmapCache::Key</a></p></td><td class="tblDescr"><p>QPixmapCache::Key class can be used for efficient access to the QPixmapCache</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpixmapcache.html">QPixmapCache</a></p></td><td class="tblDescr"><p>Application-wide cache for pixmaps</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qstandarditem.html">QStandardItem</a></p></td><td class="tblDescr"><p>Item for use with the QStandardItemModel class</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qstandarditemmodel.html">QStandardItemModel</a></p></td><td class="tblDescr"><p>Generic model for storing custom data</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qclipboard.html">QClipboard</a></p></td><td class="tblDescr"><p>Access to the window system clipboard</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qcursor.html">QCursor</a></p></td><td class="tblDescr"><p>Mouse cursor with an arbitrary shape</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qdrag.html">QDrag</a></p></td><td class="tblDescr"><p>Support for MIME-based drag and drop data transfer</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qinputmethodevent-attribute.html">QInputMethodEvent::Attribute</a></p></td><td class="tblDescr"><p>QInputMethodEvent::Attribute class stores an input method attribute</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qactionevent.html">QActionEvent</a></p></td><td class="tblDescr"><p>Event that is generated when a QAction is added, removed, or changed</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qcloseevent.html">QCloseEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a close event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qcontextmenuevent.html">QContextMenuEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a context menu event</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qdragenterevent.html">QDragEnterEvent</a></p></td><td class="tblDescr"><p>Event which is sent to a widget when a drag and drop action enters it</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qdragleaveevent.html">QDragLeaveEvent</a></p></td><td class="tblDescr"><p>Event that is sent to a widget when a drag and drop action leaves it</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qdragmoveevent.html">QDragMoveEvent</a></p></td><td class="tblDescr"><p>Event which is sent while a drag and drop action is in progress</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qdropevent.html">QDropEvent</a></p></td><td class="tblDescr"><p>Event which is sent when a drag and drop action is completed</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qenterevent.html">QEnterEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe an enter event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qexposeevent.html">QExposeEvent</a></p></td><td class="tblDescr"><p>Contains event parameters for expose events</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qfileopenevent.html">QFileOpenEvent</a></p></td><td class="tblDescr"><p>Event that will be sent when there is a request to open a file or a URL</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qfocusevent.html">QFocusEvent</a></p></td><td class="tblDescr"><p>Contains event parameters for widget focus events</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qhelpevent.html">QHelpEvent</a></p></td><td class="tblDescr"><p>Event that is used to request helpful information about a particular point in a widget</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qhideevent.html">QHideEvent</a></p></td><td class="tblDescr"><p>Event which is sent after a widget is hidden</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qhoverevent.html">QHoverEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a mouse event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qicondragevent.html">QIconDragEvent</a></p></td><td class="tblDescr"><p>Indicates that a main icon drag has begun</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qinputevent.html">QInputEvent</a></p></td><td class="tblDescr"><p>The base class for events that describe user input</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qinputmethodevent.html">QInputMethodEvent</a></p></td><td class="tblDescr"><p>Parameters for input method events</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qinputmethodqueryevent.html">QInputMethodQueryEvent</a></p></td><td class="tblDescr"><p>Event sent by the input context to input objects</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qkeyevent.html">QKeyEvent</a></p></td><td class="tblDescr"><p>Describes a key event</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qmouseevent.html">QMouseEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a mouse event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qmoveevent.html">QMoveEvent</a></p></td><td class="tblDescr"><p>Contains event parameters for move events</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qnativegestureevent.html">QNativeGestureEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a gesture event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpaintevent.html">QPaintEvent</a></p></td><td class="tblDescr"><p>Contains event parameters for paint events</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qplatformsurfaceevent.html">QPlatformSurfaceEvent</a></p></td><td class="tblDescr"><p>Used to notify about native platform surface events</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpointingdeviceuniqueid.html">QPointingDeviceUniqueId</a></p></td><td class="tblDescr"><p>Identifies a unique object, such as a tagged token or stylus, which is used with a pointing device</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qresizeevent.html">QResizeEvent</a></p></td><td class="tblDescr"><p>Contains event parameters for resize events</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qscrollevent.html">QScrollEvent</a></p></td><td class="tblDescr"><p>Sent when scrolling</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qscrollprepareevent.html">QScrollPrepareEvent</a></p></td><td class="tblDescr"><p>Sent in preparation of scrolling</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qshortcutevent.html">QShortcutEvent</a></p></td><td class="tblDescr"><p>Event which is generated when the user presses a key combination</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qshowevent.html">QShowEvent</a></p></td><td class="tblDescr"><p>Event that is sent when a widget is shown</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qstatustipevent.html">QStatusTipEvent</a></p></td><td class="tblDescr"><p>Event that is used to show messages in a status bar</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtabletevent.html">QTabletEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a Tablet event</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtouchevent.html">QTouchEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a touch event</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qwhatsthisclickedevent.html">QWhatsThisClickedEvent</a></p></td><td class="tblDescr"><p>Event that can be used to handle hyperlinks in a &quot;What's This?&quot; text</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qwheelevent.html">QWheelEvent</a></p></td><td class="tblDescr"><p>Contains parameters that describe a wheel event</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qwindowstatechangeevent.html">QWindowStateChangeEvent</a></p></td><td class="tblDescr"><p>The window state before a window state change</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtouchevent-touchpoint.html">QTouchEvent::TouchPoint</a></p></td><td class="tblDescr"><p>Information about a touch point in a QTouchEvent</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qgenericplugin.html">QGenericPlugin</a></p></td><td class="tblDescr"><p>Abstract base class for plugins</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qgenericpluginfactory.html">QGenericPluginFactory</a></p></td><td class="tblDescr"><p>Creates plugin drivers</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qguiapplication.html">QGuiApplication</a></p></td><td class="tblDescr"><p>Manages the GUI application's control flow and main settings</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qinputmethod.html">QInputMethod</a></p></td><td class="tblDescr"><p>Access to the active text input method</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qkeysequence.html">QKeySequence</a></p></td><td class="tblDescr"><p>Encapsulates a key sequence as used by shortcuts</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qoffscreensurface.html">QOffscreenSurface</a></p></td><td class="tblDescr"><p>Represents an offscreen surface in the underlying platform</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglcontext.html">QOpenGLContext</a></p></td><td class="tblDescr"><p>Represents a native OpenGL context, enabling OpenGL rendering on a QSurface</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglcontextgroup.html">QOpenGLContextGroup</a></p></td><td class="tblDescr"><p>Represents a group of contexts sharing OpenGL resources</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglversionprofile.html">QOpenGLVersionProfile</a></p></td><td class="tblDescr"><p>Represents the version and if applicable the profile of an OpenGL context</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglwindow.html">QOpenGLWindow</a></p></td><td class="tblDescr"><p>Convenience subclass of QWindow to perform OpenGL painting</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpaintdevicewindow.html">QPaintDeviceWindow</a></p></td><td class="tblDescr"><p>Convenience subclass of QWindow that is also a QPaintDevice</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpalette.html">QPalette</a></p></td><td class="tblDescr"><p>Contains color groups for each widget state</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpixelformat.html">QPixelFormat</a></p></td><td class="tblDescr"><p>Class for describing different pixel layouts in graphics buffers</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qrasterwindow.html">QRasterWindow</a></p></td><td class="tblDescr"><p>Convenience class for using QPainter on a QWindow</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qscreen.html">QScreen</a></p></td><td class="tblDescr"><p>Used to query screen properties</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qsessionmanager.html">QSessionManager</a></p></td><td class="tblDescr"><p>Access to the session manager</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qstylehints.html">QStyleHints</a></p></td><td class="tblDescr"><p>Contains platform specific hints and settings</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qsurface.html">QSurface</a></p></td><td class="tblDescr"><p>Abstraction of renderable surfaces in Qt</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qsurfaceformat.html">QSurfaceFormat</a></p></td><td class="tblDescr"><p>Represents the format of a QSurface</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtouchdevice.html">QTouchDevice</a></p></td><td class="tblDescr"><p>Describes the device from which touch events originate</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qwindow.html">QWindow</a></p></td><td class="tblDescr"><p>Represents a window in the underlying windowing system</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qgenericmatrix.html">QGenericMatrix</a></p></td><td class="tblDescr"><p>Template class that represents a NxM transformation matrix with N columns and M rows</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qmatrix4x4.html">QMatrix4x4</a></p></td><td class="tblDescr"><p>Represents a 4x4 transformation matrix in 3D space</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qquaternion.html">QQuaternion</a></p></td><td class="tblDescr"><p>Represents a quaternion consisting of a vector and scalar</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qvector2d.html">QVector2D</a></p></td><td class="tblDescr"><p>Represents a vector or vertex in 2D space</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qvector3d.html">QVector3D</a></p></td><td class="tblDescr"><p>Represents a vector or vertex in 3D space</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qvector4d.html">QVector4D</a></p></td><td class="tblDescr"><p>Represents a vector or vertex in 4D space</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglbuffer.html">QOpenGLBuffer</a></p></td><td class="tblDescr"><p>Functions for creating and managing OpenGL buffer objects</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopengldebuglogger.html">QOpenGLDebugLogger</a></p></td><td class="tblDescr"><p>Enables logging of OpenGL debugging messages</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopengldebugmessage.html">QOpenGLDebugMessage</a></p></td><td class="tblDescr"><p>Wraps an OpenGL debug message</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglextrafunctions.html">QOpenGLExtraFunctions</a></p></td><td class="tblDescr"><p>Cross-platform access to the OpenGL ES 3.0 and 3.1 API</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglframebufferobject.html">QOpenGLFramebufferObject</a></p></td><td class="tblDescr"><p>Encapsulates an OpenGL framebuffer object</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglframebufferobjectformat.html">QOpenGLFramebufferObjectFormat</a></p></td><td class="tblDescr"><p>Specifies the format of an OpenGL framebuffer object</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions.html">QOpenGLFunctions</a></p></td><td class="tblDescr"><p>Cross-platform access to the OpenGL ES 2.0 API</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-0.html">QOpenGLFunctions_1_0</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.0 specification</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-1.html">QOpenGLFunctions_1_1</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.1 specification</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-2.html">QOpenGLFunctions_1_2</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.2 specification</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-3.html">QOpenGLFunctions_1_3</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.3 specification</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-4.html">QOpenGLFunctions_1_4</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.4 specification</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-1-5.html">QOpenGLFunctions_1_5</a></p></td><td class="tblDescr"><p>All functions for OpenGL 1.5 specification</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-2-0.html">QOpenGLFunctions_2_0</a></p></td><td class="tblDescr"><p>All functions for OpenGL 2.0 specification</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-2-1.html">QOpenGLFunctions_2_1</a></p></td><td class="tblDescr"><p>All functions for OpenGL 2.1 specification</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-0.html">QOpenGLFunctions_3_0</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.0 specification</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-1.html">QOpenGLFunctions_3_1</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.1 specification</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-2-compatibility.html">QOpenGLFunctions_3_2_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.2 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-2-core.html">QOpenGLFunctions_3_2_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.2 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-3-compatibility.html">QOpenGLFunctions_3_3_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.3 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-3-3-core.html">QOpenGLFunctions_3_3_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 3.3 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-0-compatibility.html">QOpenGLFunctions_4_0_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.0 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-0-core.html">QOpenGLFunctions_4_0_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.0 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-1-compatibility.html">QOpenGLFunctions_4_1_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.1 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-1-core.html">QOpenGLFunctions_4_1_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.1 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-2-compatibility.html">QOpenGLFunctions_4_2_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.2 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-2-core.html">QOpenGLFunctions_4_2_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.2 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-3-compatibility.html">QOpenGLFunctions_4_3_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.3 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-3-core.html">QOpenGLFunctions_4_3_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.3 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-4-compatibility.html">QOpenGLFunctions_4_4_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.4 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-4-core.html">QOpenGLFunctions_4_4_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.4 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-5-compatibility.html">QOpenGLFunctions_4_5_Compatibility</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.5 compatibility profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglfunctions-4-5-core.html">QOpenGLFunctions_4_5_Core</a></p></td><td class="tblDescr"><p>All functions for OpenGL 4.5 core profile</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglfunctions-es2.html">QOpenGLFunctions_ES2</a></p></td><td class="tblDescr"><p>All functions for OpenGL ES 2</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglpaintdevice.html">QOpenGLPaintDevice</a></p></td><td class="tblDescr"><p>Enables painting to an OpenGL context using QPainter</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglshader.html">QOpenGLShader</a></p></td><td class="tblDescr"><p>Allows OpenGL shaders to be compiled</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglshaderprogram.html">QOpenGLShaderProgram</a></p></td><td class="tblDescr"><p>Allows OpenGL shader programs to be linked and used</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopengltexture.html">QOpenGLTexture</a></p></td><td class="tblDescr"><p>Encapsulates an OpenGL texture object</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopengltextureblitter.html">QOpenGLTextureBlitter</a></p></td><td class="tblDescr"><p>Convenient way to draw textured quads via OpenGL</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopengltimemonitor.html">QOpenGLTimeMonitor</a></p></td><td class="tblDescr"><p>Wraps a sequence of OpenGL timer query objects</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopengltimerquery.html">QOpenGLTimerQuery</a></p></td><td class="tblDescr"><p>Wraps an OpenGL timer query object</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qabstractopenglfunctions.html">QAbstractOpenGLFunctions</a></p></td><td class="tblDescr"><p>The base class of a family of classes that expose all functions for each OpenGL version and profile</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qopenglvertexarrayobject-binder.html">QOpenGLVertexArrayObject::Binder</a></p></td><td class="tblDescr"><p>QOpenGLVertexArrayObject::Binder class is a convenience class to help with the binding and releasing of OpenGL Vertex Array Objects</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qopenglvertexarrayobject.html">QOpenGLVertexArrayObject</a></p></td><td class="tblDescr"><p>Wraps an OpenGL Vertex Array Object</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qbackingstore.html">QBackingStore</a></p></td><td class="tblDescr"><p>Drawing area for QWindow</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qbrush.html">QBrush</a></p></td><td class="tblDescr"><p>Defines the fill pattern of shapes drawn by QPainter</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qconicalgradient.html">QConicalGradient</a></p></td><td class="tblDescr"><p>Used in combination with QBrush to specify a conical gradient brush</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qgradient.html">QGradient</a></p></td><td class="tblDescr"><p>Used in combination with QBrush to specify gradient fills</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qlineargradient.html">QLinearGradient</a></p></td><td class="tblDescr"><p>Used in combination with QBrush to specify a linear gradient brush</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qradialgradient.html">QRadialGradient</a></p></td><td class="tblDescr"><p>Used in combination with QBrush to specify a radial gradient brush</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qcolor.html">QColor</a></p></td><td class="tblDescr"><p>Colors based on RGB, HSV or CMYK values</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpagedpaintdevice.html">QPagedPaintDevice</a></p></td><td class="tblDescr"><p>Represents a paintdevice that supports multiple pages</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpagelayout.html">QPageLayout</a></p></td><td class="tblDescr"><p>Describes the size, orientation and margins of a page</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpagesize.html">QPageSize</a></p></td><td class="tblDescr"><p>Describes the size and name of a defined page size</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpaintdevice.html">QPaintDevice</a></p></td><td class="tblDescr"><p>The base class of objects that can be painted on with QPainter</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpaintengine.html">QPaintEngine</a></p></td><td class="tblDescr"><p>Abstract definition of how QPainter draws to a given device on a given platform</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpaintenginestate.html">QPaintEngineState</a></p></td><td class="tblDescr"><p>Information about the active paint engine's current state</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextitem.html">QTextItem</a></p></td><td class="tblDescr"><p>All the information required to draw text in a custom paint engine</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qrasterpaintengine.html">QRasterPaintEngine</a></p></td><td class="tblDescr"><p>Enables hardware acceleration of painting operations in Qt for Embedded Linux</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpainter-pixmapfragment.html">QPainter::PixmapFragment</a></p></td><td class="tblDescr"><p>This class is used in conjunction with the QPainter::drawPixmapFragments() function to specify how a pixmap, or sub-rect of a pixmap, is drawn</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpainter.html">QPainter</a></p></td><td class="tblDescr"><p>Performs low-level painting on widgets and other paint devices</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpainterpath-element.html">QPainterPath::Element</a></p></td><td class="tblDescr"><p>QPainterPath::Element class specifies the position and type of a subpath</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpainterpath.html">QPainterPath</a></p></td><td class="tblDescr"><p>Container for painting operations, enabling graphical shapes to be constructed and reused</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpainterpathstroker.html">QPainterPathStroker</a></p></td><td class="tblDescr"><p>Used to generate fillable outlines for a given painter path</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpdfwriter.html">QPdfWriter</a></p></td><td class="tblDescr"><p>Class to generate PDFs that can be used as a paint device</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpen.html">QPen</a></p></td><td class="tblDescr"><p>Defines how a QPainter should draw lines and outlines of shapes</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qpolygon.html">QPolygon</a></p></td><td class="tblDescr"><p>Vector of points using integer precision</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qpolygonf.html">QPolygonF</a></p></td><td class="tblDescr"><p>Vector of points using floating point precision</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qregion.html">QRegion</a></p></td><td class="tblDescr"><p>Specifies a clip region for a painter</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qrgba64.html">QRgba64</a></p></td><td class="tblDescr"><p>Struct contains a 64-bit RGB color</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtransform.html">QTransform</a></p></td><td class="tblDescr"><p>Specifies 2D transformations of a coordinate system</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qabstracttextdocumentlayout-paintcontext.html">QAbstractTextDocumentLayout::PaintContext</a></p></td><td class="tblDescr"><p>QAbstractTextDocumentLayout::PaintContext class is a convenience class defining the parameters used when painting a document's layout</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qabstracttextdocumentlayout.html">QAbstractTextDocumentLayout</a></p></td><td class="tblDescr"><p>Abstract base class used to implement custom layouts for QTextDocuments</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextobjectinterface.html">QTextObjectInterface</a></p></td><td class="tblDescr"><p>Allows drawing of custom text objects in QTextDocuments</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qabstracttextdocumentlayout-selection.html">QAbstractTextDocumentLayout::Selection</a></p></td><td class="tblDescr"><p>QAbstractTextDocumentLayout::Selection class is a convenience class defining the parameters of a selection</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qfont.html">QFont</a></p></td><td class="tblDescr"><p>Specifies a font used for drawing text</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qfontdatabase.html">QFontDatabase</a></p></td><td class="tblDescr"><p>Information about the fonts available in the underlying window system</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qfontinfo.html">QFontInfo</a></p></td><td class="tblDescr"><p>General information about fonts</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qfontmetrics.html">QFontMetrics</a></p></td><td class="tblDescr"><p>Font metrics information</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qfontmetricsf.html">QFontMetricsF</a></p></td><td class="tblDescr"><p>Font metrics information</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qglyphrun.html">QGlyphRun</a></p></td><td class="tblDescr"><p>Direct access to the internal glyphs in a font</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qsupportedwritingsystems.html">QSupportedWritingSystems</a></p></td><td class="tblDescr"><p>Used when registering fonts with the internal Qt fontdatabase</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qrawfont.html">QRawFont</a></p></td><td class="tblDescr"><p>Access to a single physical instance of a font</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qstatictext.html">QStaticText</a></p></td><td class="tblDescr"><p>Enables optimized drawing of text when the text and its layout is updated rarely</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qsyntaxhighlighter.html">QSyntaxHighlighter</a></p></td><td class="tblDescr"><p>Allows you to define syntax highlighting rules, and in addition you can use the class to query a document's current formatting or user data</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextcursor.html">QTextCursor</a></p></td><td class="tblDescr"><p>Offers an API to access and modify QTextDocuments</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextdocument.html">QTextDocument</a></p></td><td class="tblDescr"><p>Holds formatted text</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextdocumentfragment.html">QTextDocumentFragment</a></p></td><td class="tblDescr"><p>Represents a piece of formatted text from a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextdocumentwriter.html">QTextDocumentWriter</a></p></td><td class="tblDescr"><p>Format-independent interface for writing a QTextDocument to files or other devices</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextblockformat.html">QTextBlockFormat</a></p></td><td class="tblDescr"><p>Formatting information for blocks of text in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextcharformat.html">QTextCharFormat</a></p></td><td class="tblDescr"><p>Formatting information for characters in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextformat.html">QTextFormat</a></p></td><td class="tblDescr"><p>Formatting information for a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextframeformat.html">QTextFrameFormat</a></p></td><td class="tblDescr"><p>Formatting information for frames in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextimageformat.html">QTextImageFormat</a></p></td><td class="tblDescr"><p>Formatting information for images in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextlength.html">QTextLength</a></p></td><td class="tblDescr"><p>Encapsulates the different types of length used in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextlistformat.html">QTextListFormat</a></p></td><td class="tblDescr"><p>Formatting information for lists in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtexttablecellformat.html">QTextTableCellFormat</a></p></td><td class="tblDescr"><p>Formatting information for table cells in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtexttableformat.html">QTextTableFormat</a></p></td><td class="tblDescr"><p>Formatting information for tables in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextlayout-formatrange.html">QTextLayout::FormatRange</a></p></td><td class="tblDescr"><p>QTextLayout::FormatRange structure is used to apply extra formatting information for a specified area in the text layout's content</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextinlineobject.html">QTextInlineObject</a></p></td><td class="tblDescr"><p>Represents an inline object in a QAbstractTextDocumentLayout and its implementations</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextlayout.html">QTextLayout</a></p></td><td class="tblDescr"><p>Used to lay out and render text</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextline.html">QTextLine</a></p></td><td class="tblDescr"><p>Represents a line of text inside a QTextLayout</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextlist.html">QTextList</a></p></td><td class="tblDescr"><p>Decorated list of items in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextblock.html">QTextBlock</a></p></td><td class="tblDescr"><p>Container for text fragments in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextblockgroup.html">QTextBlockGroup</a></p></td><td class="tblDescr"><p>Container for text blocks within a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextblockuserdata.html">QTextBlockUserData</a></p></td><td class="tblDescr"><p>Used to associate custom data with blocks of text</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextfragment.html">QTextFragment</a></p></td><td class="tblDescr"><p>Holds a piece of text in a QTextDocument with a single QTextCharFormat</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextframe.html">QTextFrame</a></p></td><td class="tblDescr"><p>Represents a frame in a QTextDocument</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextobject.html">QTextObject</a></p></td><td class="tblDescr"><p>Base class for different kinds of objects that can group parts of a QTextDocument together</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextblock-iterator.html">QTextBlock::iterator</a></p></td><td class="tblDescr"><p>QTextBlock::iterator class provides an iterator for reading the contents of a QTextBlock</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtextoption.html">QTextOption</a></p></td><td class="tblDescr"><p>Description of general rich text properties</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtextoption-tab.html">QTextOption::Tab</a></p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qtexttable.html">QTextTable</a></p></td><td class="tblDescr"><p>Represents a table in a QTextDocument</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qtexttablecell.html">QTextTableCell</a></p></td><td class="tblDescr"><p>Represents the properties of a cell in a QTextTable</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qdesktopservices.html">QDesktopServices</a></p></td><td class="tblDescr"><p>Methods for accessing common desktop services</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qdoublevalidator.html">QDoubleValidator</a></p></td><td class="tblDescr"><p>Range checking of floating-point numbers</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qintvalidator.html">QIntValidator</a></p></td><td class="tblDescr"><p>Validator that ensures a string contains a valid integer within a specified range</p></td></tr>
<tr class="even topAlign"><td class="tblName"><p><a href="qregexpvalidator.html">QRegExpValidator</a></p></td><td class="tblDescr"><p>Used to check a string against a regular expression</p></td></tr>
<tr class="odd topAlign"><td class="tblName"><p><a href="qvalidator.html">QValidator</a></p></td><td class="tblDescr"><p>Validation of input text</p></td></tr>
</table></div>
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