# QTimeLine Class Reference
## [[QtCore](index.htm) module]
该QTimeLine类提供了一个时间表来控制动画。[More...](#details)
继承[QObject](qobject.html)。
### Types
* `enum CurveShape { EaseInCurve, EaseOutCurve, EaseInOutCurve, LinearCurve, SineCurve, CosineCurve }`
* `enum Direction { Forward, Backward }`
* `enum State { NotRunning, Paused, Running }`
### Methods
* `__init__ (self, int duration = 1000, QObject parent = None)`
* `int currentFrame (self)`
* `int currentTime (self)`
* `float currentValue (self)`
* `CurveShape curveShape (self)`
* `Direction direction (self)`
* `int duration (self)`
* `QEasingCurve easingCurve (self)`
* `int endFrame (self)`
* `int frameForTime (self, int msec)`
* `int loopCount (self)`
* `resume (self)`
* `setCurrentTime (self, int msec)`
* `setCurveShape (self, CurveShape shape)`
* `setDirection (self, Direction direction)`
* `setDuration (self, int duration)`
* `setEasingCurve (self, QEasingCurve curve)`
* `setEndFrame (self, int frame)`
* `setFrameRange (self, int startFrame, int endFrame)`
* `setLoopCount (self, int count)`
* `setPaused (self, bool paused)`
* `setStartFrame (self, int frame)`
* `setUpdateInterval (self, int interval)`
* `start (self)`
* `int startFrame (self)`
* `State state (self)`
* `stop (self)`
* `timerEvent (self, QTimerEvent event)`
* `toggleDirection (self)`
* `int updateInterval (self)`
* `float valueForTime (self, int msec)`
### Qt Signals
* `void finished ()`
* `void frameChanged (int)`
* `void stateChanged (QTimeLine::State)`
* `void valueChanged (qreal)`
* * *
## Detailed Description
该QTimeLine类提供了一个时间表来控制动画。
这是最常用的定期调用插槽,一个动画图形用户界面控制。你可以通过传递它的持续时间以毫秒为单位QTimeLine的构造函数构造一个时间表。时间线的持续时间描述了多久动画将运行。然后,通过调用设置一个合适的框架范围[setFrameRange](qtimeline.html#setFrameRange)( ) 。最后连接[frameChanged](qtimeline.html#frameChanged)()信号到一个合适的插槽,你想在动画(例如, setValue方法( )的小工具[QProgressBar](qprogressbar.html)) 。当您进行呼叫[start](qtimeline.html#start)( ) , QTimeLine将进入运行状态,并开始发光[frameChanged](qtimeline.html#frameChanged)( )定期,造成你的widget的连接属性的值从低端长到你的框架范围的上限,并以稳定的速度。你可以通过调用指定的更新间隔[setUpdateInterval](qtimeline.html#updateInterval-prop)( ) 。完成后, QTimeLine进入[NotRunning](qtimeline.html#State-enum)态,并发射[finished](qtimeline.html#finished)( ) 。
例如:
```
...
progressBar = new [QProgressBar](qprogressbar.html)(this);
progressBar->setRange(0, 100);
// Construct a 1-second timeline with a frame range of 0 - 100
QTimeLine *timeLine = new QTimeLine(1000, this);
timeLine->setFrameRange(0, 100);
connect(timeLine, SIGNAL(frameChanged(int)), progressBar, SLOT(setValue(int)));
// Clicking the push button will start the progress bar animation
pushButton = new [QPushButton](qpushbutton.html)(tr("Start animation"), this);
connect(pushButton, SIGNAL(clicked()), timeLine, SLOT(start()));
...
```
您还可以使用QTimeLine与[Graphics View framework](index.htm#graphics-view)为动画。该[QGraphicsItemAnimation](qgraphicsitemanimation.html)类实现的动画[QGraphicsItems](qgraphicsitem.html)有一个时间表。
默认情况下,时间线运行一次,从一开始接近尾声,在这你必须调用[start](qtimeline.html#start)()再次从开始重新启动。若要使时间循环,可以调用[setLoopCount](qtimeline.html#loopCount-prop)( ) ,传递时代的时间表应该在完成之前运行的次数。方向也可以改变,导致在时间轴向后运行,通过调用[setDirection](qtimeline.html#direction-prop)( ) 。您也可以暂停及恢复的时间线,而它的运行通过调用[setPaused](qtimeline.html#setPaused)( ) 。对于交互式的控制,[setCurrentTime](qtimeline.html#currentTime-prop)()函数被提供,其直接设置时间线的时间位置。虽然最有用[NotRunning](qtimeline.html#State-enum)状态(例如,连接到一个[valueChanged](qtimeline.html#valueChanged)()中的信号[QSlider](qslider.html),),该函数可以在任何时候调用。
在框架接口是标准的部件有用的,但QTimeLine可用于控制任何类型的动画。 QTimeLine的心脏在于[valueForTime](qtimeline.html#valueForTime)( )函数,它产生一个_value_0和1之间一个给定的时间。这个值通常是用来描述一个动画,其中0是动画的第一步骤,和1是最后一步的步骤。在运行时, QTimeLine通过调用生成0和1之间的值[valueForTime](qtimeline.html#valueForTime)()和发射[valueChanged](qtimeline.html#valueChanged)( ) 。默认情况下,[valueForTime](qtimeline.html#valueForTime)( )适用的插值算法来生成这些值。您可以从一组预定义的时间线算法通过调用选择[setCurveShape](qtimeline.html#curveShape-prop)( ) 。
请注意,默认情况下, QTimeLine使用EaseInOut曲线形状,它提供了一个值,生长缓慢,然后稳步增长,终于慢慢地成长。对于自定义的时间轴,你可以重新实现[valueForTime](qtimeline.html#valueForTime)() ,在这种情况QTimeLine的[curveShape](qtimeline.html#curveShape-prop)属性被忽略。
* * *
## Type Documentation
```
QTimeLine.CurveShape
```
这个枚举变量描述的默认形状[QTimeLine](qtimeline.html)的价值曲线。默认的,形状是EaseInOutCurve 。该曲线定义的值,并在时间轴之间的关系。
| Constant | Value | Description |
| --- | --- | --- |
| `QTimeLine.EaseInCurve` | `0` | 该值开始缓慢增长,然后在速度增加。 |
| `QTimeLine.EaseOutCurve` | `1` | 该值开始稳步增长,然后慢慢结束。 |
| `QTimeLine.EaseInOutCurve` | `2` | 该值开始缓慢增长,然后稳步运行,然后再次生长缓慢。 |
| `QTimeLine.LinearCurve` | `3` | 该值线性增长(例如,如果持续时间为1000毫秒,在时间的价值500毫秒为0.5 ) 。 |
| `QTimeLine.SineCurve` | `4` | 价值增长正弦。 |
| `QTimeLine.CosineCurve` | `5` | 价值增长cosinusoidally 。 |
**See also** [setCurveShape](qtimeline.html#curveShape-prop)( ) 。
```
QTimeLine.Direction
```
这个枚举变量描述时间轴的方向时,[Running](qtimeline.html#State-enum)状态。
| Constant | Value | Description |
| --- | --- | --- |
| `QTimeLine.Forward` | `0` | 时间轴的当前时间随时间(即从0到接近尾声/时间移动) 。 |
| `QTimeLine.Backward` | `1` | 随着时间(即从底/持续时间和对0移动)时间轴的当前时间减少。 |
**See also** [setDirection](qtimeline.html#direction-prop)( ) 。
```
QTimeLine.State
```
这个枚举变量描述时间轴的状态。
| Constant | Value | Description |
| --- | --- | --- |
| `QTimeLine.NotRunning` | `0` | 时间轴没有运行。这是初始状态[QTimeLine](qtimeline.html),和国家[QTimeLine](qtimeline.html)重新进入时完成。当前的时间,框架和价值保持不变,直至[setCurrentTime](qtimeline.html#currentTime-prop)( )被调用时,或者时间线是通过调用启动[start](qtimeline.html#start)( ) 。 |
| `QTimeLine.Paused` | `1` | 时间轴暂停(即暂停) 。调用setPaused (假)将恢复时间表活动。 |
| `QTimeLine.Running` | `2` | 时间线运行。而控制是在事件循环,[QTimeLine](qtimeline.html)将定期更新其当前的时间,发光[valueChanged](qtimeline.html#valueChanged)()和[frameChanged](qtimeline.html#frameChanged)( )在适当的时候。 |
**See also** [state](qtimeline.html#state)()和[stateChanged](qtimeline.html#stateChanged)( ) 。
* * *
## Method Documentation
```
QTimeLine.__init__ (self, int duration = 1000, QObject parent = None)
```
该_parent_的说法,如果不是没有,原因_self_通过Qt的,而不是PyQt的拥有。
构造一个带有时间线的持续时间_duration_毫秒。_parent_被传递给[QObject](qobject.html)的构造。默认持续时间为1000毫秒。
```
int QTimeLine.currentFrame (self)
```
返回对应于当前的时间框架。
**See also** [currentTime](qtimeline.html#currentTime-prop)( )[frameForTime](qtimeline.html#frameForTime)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
int QTimeLine.currentTime (self)
```
```
float QTimeLine.currentValue (self)
```
返回对应于当前时间的值。
**See also** [valueForTime](qtimeline.html#valueForTime)()和[currentFrame](qtimeline.html#currentFrame)( ) 。
```
CurveShape QTimeLine.curveShape (self)
```
[](qtimeline.html#CurveShape-enum)
```
Direction QTimeLine.direction (self)
```
[
```
int QTimeLine.duration (self)
```
](qtimeline.html#Direction-enum)
```
QEasingCurve QTimeLine.easingCurve (self)
```
[
```
int QTimeLine.endFrame (self)
```
返回端框架,它是对应于时间线(即对于其当前值是1帧)的端部的框架。
](qeasingcurve.html)
[**See also**](qeasingcurve.html) [setEndFrame](qtimeline.html#setEndFrame)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
int QTimeLine.frameForTime (self, int msec)
```
返回对应于时间帧_msec_。此值是使用的开始和结束帧的线性插值,基于由返回的值计算出[valueForTime](qtimeline.html#valueForTime)( ) 。
**See also** [valueForTime](qtimeline.html#valueForTime)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
int QTimeLine.loopCount (self)
```
```
QTimeLine.resume (self)
```
这种方法也是一个Qt槽与C + +的签名`void resume()`。
从当前时间恢复的时间表。[QTimeLine](qtimeline.html)将重新进入运行状态,一旦进入事件循环,它会更新其当前的时间,框架和价值定期进行。
在对比[start](qtimeline.html#start)( ) ,这个函数不重新启动的时间线将恢复之前。
**See also** [start](qtimeline.html#start)( )[updateInterval](qtimeline.html#updateInterval-prop)( )[frameChanged](qtimeline.html#frameChanged)()和[valueChanged](qtimeline.html#valueChanged)( ) 。
```
QTimeLine.setCurrentTime (self, int msec)
```
这种方法也是一个Qt槽与C + +的签名`void setCurrentTime(int)`。
```
QTimeLine.setCurveShape (self, CurveShape shape)
```
```
QTimeLine.setDirection (self, Direction direction)
```
```
QTimeLine.setDuration (self, int duration)
```
```
QTimeLine.setEasingCurve (self, QEasingCurve curve)
```
```
QTimeLine.setEndFrame (self, int frame)
```
设置结束帧,这是对应于时间线(即对于其当前值是1帧)的端部的框架,以_frame_。
**See also** [endFrame](qtimeline.html#endFrame)( )[startFrame](qtimeline.html#startFrame)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
QTimeLine.setFrameRange (self, int startFrame, int endFrame)
```
设置时间轴的帧计数器开始在_startFrame_以及端部和_endFrame_。对于每个时间值,[QTimeLine](qtimeline.html)将找到相应的帧,当你调用[currentFrame](qtimeline.html#currentFrame)()或[frameForTime](qtimeline.html#frameForTime)()通过内插,使用的返回值[valueForTime](qtimeline.html#valueForTime)( ) 。
当在运行状态下,[QTimeLine](qtimeline.html)还发出了[frameChanged](qtimeline.html#frameChanged)( )信号时,帧的变化。
**See also** [startFrame](qtimeline.html#startFrame)( )[endFrame](qtimeline.html#endFrame)( )[start](qtimeline.html#start)()和[currentFrame](qtimeline.html#currentFrame)( ) 。
```
QTimeLine.setLoopCount (self, int count)
```
```
QTimeLine.setPaused (self, bool paused)
```
这种方法也是一个Qt槽与C + +的签名`void setPaused(bool)`。
If _paused_诚然,在时间轴暂停,造成[QTimeLine](qtimeline.html)进入暂停状态。没有更新将被通知,直至[start](qtimeline.html#start)()或setPaused (假)被调用。如果_paused_是假的,时间轴恢复并继续它。
**See also** [state](qtimeline.html#state)()和[start](qtimeline.html#start)( ) 。
```
QTimeLine.setStartFrame (self, int frame)
```
设置开始帧,这是对应于时间线(即对于该电流值是0帧)的开始,到该帧_frame_。
**See also** [startFrame](qtimeline.html#startFrame)( )[endFrame](qtimeline.html#endFrame)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
QTimeLine.setUpdateInterval (self, int interval)
```
```
QTimeLine.start (self)
```
这种方法也是一个Qt槽与C + +的签名`void start()`。
启动时间表。[QTimeLine](qtimeline.html)将进入运行状态,一旦进入事件循环,它会更新其当前的时间,框架和价值定期进行。默认时间间隔为40毫秒(即每秒25次) 。你可以通过调用更改更新时间间隔[setUpdateInterval](qtimeline.html#updateInterval-prop)( ) 。
时间轴会从位置0 ,或结束时,如果倒退启动。如果你想恢复已停止的时间表而不需要重新启动,你可以调用[resume](qtimeline.html#resume)( )来代替。
**See also** [resume](qtimeline.html#resume)( )[updateInterval](qtimeline.html#updateInterval-prop)( )[frameChanged](qtimeline.html#frameChanged)()和[valueChanged](qtimeline.html#valueChanged)( ) 。
```
int QTimeLine.startFrame (self)
```
返回的起始帧,这是对应于时间线(即对于其当前值是0帧)的开始帧。
**See also** [setStartFrame](qtimeline.html#setStartFrame)()和[setFrameRange](qtimeline.html#setFrameRange)( ) 。
```
State QTimeLine.state (self)
```
[
返回时间轴的状态。
](qtimeline.html#State-enum)
[**See also**](qtimeline.html#State-enum) [start](qtimeline.html#start)( )[setPaused](qtimeline.html#setPaused)()和[stop](qtimeline.html#stop)( ) 。
```
QTimeLine.stop (self)
```
这种方法也是一个Qt槽与C + +的签名`void stop()`。
停止时间轴,造成[QTimeLine](qtimeline.html) to enter [NotRunning](qtimeline.html#State-enum)状态。
**See also** [start](qtimeline.html#start)( ) 。
```
QTimeLine.timerEvent (self, QTimerEvent event)
```
从重新实现[QObject.timerEvent](qobject.html#timerEvent)( ) 。
```
QTimeLine.toggleDirection (self)
```
这种方法也是一个Qt槽与C + +的签名`void toggleDirection()`。
切换时间线的方向。如果方向是前进,它变得落后,副verca 。
**See also** [setDirection](qtimeline.html#direction-prop)( ) 。
```
int QTimeLine.updateInterval (self)
```
```
float QTimeLine.valueForTime (self, int msec)
```
返回时间轴价值的时间_msec_。返回的值,取决于曲线的形状而变化,始终为0和1之间。如果_msec_为0时,默认的实现始终返回0 。
重新实现这个函数提供一个自定义的曲线形状为你的时间表。
**See also** [CurveShape](qtimeline.html#CurveShape-enum)和[frameForTime](qtimeline.html#frameForTime)( ) 。
* * *
## Qt Signal Documentation
```
void finished ()
```
这是该信号的默认超载。
这个信号被发射时[QTimeLine](qtimeline.html)完成(即达到其时间线的末端)和不循环。
```
void frameChanged (int)
```
这是该信号的默认超载。
[QTimeLine](qtimeline.html)以规则间隔发出该信号在时[Running](qtimeline.html#State-enum)状态,但只有在当前帧的变化。_frame_是当前帧号。
**See also** [QTimeLine.setFrameRange](qtimeline.html#setFrameRange)()和[QTimeLine.updateInterval](qtimeline.html#updateInterval-prop)。
```
void stateChanged (QTimeLine::State)
```
这是该信号的默认超载。
这个信号被发射时[QTimeLine](qtimeline.html)的状态变化。新的状态是_newState_。
```
void valueChanged (qreal)
```
这是该信号的默认超载。
[QTimeLine](qtimeline.html)以规则间隔发出该信号在时[Running](qtimeline.html#State-enum)状态,但只有当电流值而变化。_value_是当前值。_value_是一个介于0.0和1.0之间
**See also** [QTimeLine.setDuration](qtimeline.html#duration-prop)( )[QTimeLine.valueForTime](qtimeline.html#valueForTime)()和[QTimeLine.updateInterval](qtimeline.html#updateInterval-prop)。
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- QGradient Class Reference
- QGraphicsAnchor Class Reference
- QGraphicsAnchorLayout Class Reference
- QGraphicsBlurEffect Class Reference
- QGraphicsColorizeEffect Class Reference
- QGraphicsDropShadowEffect Class Reference
- QGraphicsEffect Class Reference
- QGraphicsEllipseItem Class Reference
- QGraphicsGridLayout Class Reference
- QGraphicsItem Class Reference
- QGraphicsItemAnimation Class Reference
- QGraphicsItemGroup Class Reference
- QGraphicsLayout Class Reference
- QGraphicsLayoutItem Class Reference
- QGraphicsLinearLayout Class Reference
- QGraphicsLineItem Class Reference
- QGraphicsObject Class Reference
- QGraphicsOpacityEffect Class Reference
- QGraphicsPathItem Class Reference
- QGraphicsPixmapItem Class Reference
- QGraphicsPolygonItem Class Reference
- QGraphicsProxyWidget Class Reference
- QGraphicsRectItem Class Reference
- QGraphicsRotation Class Reference
- QGraphicsScale Class Reference
- QGraphicsScene Class Reference
- QGraphicsSceneContextMenuEvent Class Reference
- QGraphicsSceneDragDropEvent Class Reference
- QGraphicsSceneEvent Class Reference
- QGraphicsSceneHelpEvent Class Reference
- QGraphicsSceneHoverEvent Class Reference
- QGraphicsSceneMouseEvent Class Reference
- QGraphicsSceneMoveEvent Class Reference
- QGraphicsSceneResizeEvent Class Reference
- QGraphicsSceneWheelEvent Class Reference
- QGraphicsSimpleTextItem Class Reference
- QGraphicsSvgItem Class Reference
- QGraphicsTextItem Class Reference
- QGraphicsTransform Class Reference
- QGraphicsView Class Reference
- QGraphicsWebView Class Reference
- QGraphicsWidget Class Reference
- QGridLayout Class Reference
- QGroupBox Class Reference
- QHBoxLayout Class Reference
- QHeaderView Class Reference
- QHelpContentItem Class Reference
- QHelpContentModel Class Reference
- QHelpContentWidget Class Reference
- QHelpEngine Class Reference
- QHelpEngineCore Class Reference
- QHelpEvent Class Reference
- QHelpIndexModel Class Reference
- QHelpIndexWidget Class Reference
- QHelpSearchEngine Class Reference
- QHelpSearchQuery Class Reference
- QHelpSearchQueryWidget Class Reference
- QHelpSearchResultWidget Class Reference
- QHideEvent Class Reference
- QHistoryState Class Reference
- QHostAddress Class Reference
- QHostInfo Class Reference
- QHoverEvent Class Reference
- QHttp Class Reference
- QHttpHeader Class Reference
- QHttpMultiPart Class Reference
- QHttpPart Class Reference
- QHttpRequestHeader Class Reference
- QHttpResponseHeader Class Reference
- QIcon Class Reference
- QIconDragEvent Class Reference
- QIconEngine Class Reference
- QIconEngineV2 Class Reference
- QIdentityProxyModel Class Reference
- QImage Class Reference
- QImageIOHandler Class Reference
- QImageReader Class Reference
- QImageWriter Class Reference
- QInputContext Class Reference
- QInputContextFactory Class Reference
- QInputDialog Class Reference
- QInputEvent Class Reference
- QInputMethodEvent Class Reference
- QIntValidator Class Reference
- QIODevice Class Reference
- QItemDelegate Class Reference
- QItemEditorCreatorBase Class Reference
- QItemEditorFactory Class Reference
- QItemSelection Class Reference
- QItemSelectionModel Class Reference
- QItemSelectionRange Class Reference
- QKeyEvent Class Reference
- QKeyEventTransition Class Reference
- QKeySequence Class Reference
- QLabel Class Reference
- QLatin1Char Class Reference
- QLatin1String Class Reference
- QLayout Class Reference
- QLayoutItem Class Reference
- QLCDNumber Class Reference
- QLibrary Class Reference
- QLibraryInfo Class Reference
- QLine Class Reference
- QLinearGradient Class Reference
- QLineEdit Class Reference
- QLineF Class Reference
- QListView Class Reference
- QListWidget Class Reference
- QListWidgetItem Class Reference
- QLocale Class Reference
- QLocalServer Class Reference
- QLocalSocket Class Reference
- QMainWindow Class Reference
- QMargins Class Reference
- QMatrix Class Reference
- QMatrix2x2 Class Reference
- QMatrix2x3 Class Reference
- QMatrix2x4 Class Reference
- QMatrix3x2 Class Reference
- QMatrix3x3 Class Reference
- QMatrix3x4 Class Reference
- QMatrix4x2 Class Reference
- QMatrix4x3 Class Reference
- QMatrix4x4 Class Reference
- QMdiArea Class Reference
- QMdiSubWindow Class Reference
- QMenu Class Reference
- QMenuBar Class Reference
- QMessageBox Class Reference
- QMetaClassInfo Class Reference
- QMetaEnum Class Reference
- QMetaMethod Class Reference
- QMetaObject Class Reference
- QMetaProperty Class Reference
- QMetaType Class Reference
- QMimeData Class Reference
- QMimeSource Class Reference
- QModelIndex Class Reference
- QMouseEvent Class Reference
- QMouseEventTransition Class Reference
- QMoveEvent Class Reference
- QMovie Class Reference
- QMutex Class Reference
- QMutexLocker Class Reference
- QNetworkAccessManager Class Reference
- QNetworkAddressEntry Class Reference
- QNetworkCacheMetaData Class Reference
- QNetworkConfiguration Class Reference
- QNetworkConfigurationManager Class Reference
- QNetworkCookie Class Reference
- QNetworkCookieJar Class Reference
- QNetworkDiskCache Class Reference
- QNetworkInterface Class Reference
- QNetworkProxy Class Reference
- QNetworkProxyFactory Class Reference
- QNetworkProxyQuery Class Reference
- QNetworkReply Class Reference
- QNetworkRequest Class Reference
- QNetworkSession Class Reference
- QObject Class Reference
- QObjectCleanupHandler Class Reference
- QPageSetupDialog Class Reference
- QPaintDevice Class Reference
- QPaintEngine Class Reference
- QPaintEngineState Class Reference
- QPainter Class Reference
- QPainterPath Class Reference
- QPainterPathStroker Class Reference
- QPaintEvent Class Reference
- QPalette Class Reference
- QPanGesture Class Reference
- QParallelAnimationGroup Class Reference
- QPauseAnimation Class Reference
- QPen Class Reference
- QPersistentModelIndex Class Reference
- QPicture Class Reference
- QPictureIO Class Reference
- QPinchGesture Class Reference
- QPixmap Class Reference
- QPixmapCache Class Reference
- QPlainTextDocumentLayout Class Reference
- QPlainTextEdit Class Reference
- QPluginLoader Class Reference
- QPoint Class Reference
- QPointF Class Reference
- QPolygon Class Reference
- QPolygonF Class Reference
- QPrintDialog Class Reference
- QPrintEngine Class Reference
- QPrinter Class Reference
- QPrinterInfo Class Reference
- QPrintPreviewDialog Class Reference
- QPrintPreviewWidget Class Reference
- QProcess Class Reference
- QProcessEnvironment Class Reference
- QProgressBar Class Reference
- QProgressDialog Class Reference
- QPropertyAnimation Class Reference
- QProxyModel Class Reference
- QPushButton Class Reference
- QPyDeclarativePropertyValueSource Class Reference
- QPyDesignerContainerExtension Class Reference
- QPyDesignerCustomWidgetCollectionPlugin Class Reference
- QPyDesignerCustomWidgetPlugin Class Reference
- QPyDesignerMemberSheetExtension Class Reference
- QPyDesignerPropertySheetExtension Class Reference
- QPyDesignerTaskMenuExtension Class Reference
- QPyNullVariant Class Reference
- QPyTextObject Class Reference
- QQuaternion Class Reference
- QRadialGradient Class Reference
- QRadioButton Class Reference
- QRawFont Class Reference
- QReadLocker Class Reference
- QReadWriteLock Class Reference
- QRect Class Reference
- QRectF Class Reference
- QRegExp Class Reference
- QRegExpValidator Class Reference
- QRegion Class Reference
- QResizeEvent Class Reference
- QResource Class Reference
- QRubberBand Class Reference
- QRunnable Class Reference
- QScriptClass Class Reference
- QScriptClassPropertyIterator Class Reference
- QScriptContext Class Reference
- QScriptContextInfo Class Reference
- QScriptEngine Class Reference
- QScriptEngineAgent Class Reference
- QScriptEngineDebugger Class Reference
- QScriptString Class Reference
- QScriptSyntaxCheckResult Class Reference
- QScriptValue Class Reference
- QScriptValueIterator Class Reference
- QScrollArea Class Reference
- QScrollBar Class Reference
- QSemaphore Class Reference
- QSequentialAnimationGroup Class Reference
- QSessionManager Class Reference
- QSettings Class Reference
- QSharedMemory Class Reference
- QShortcut Class Reference
- QShortcutEvent Class Reference
- QShowEvent Class Reference
- QSignalMapper Class Reference
- QSignalTransition Class Reference
- QSimpleXmlNodeModel Class Reference
- QSize Class Reference
- QSizeF Class Reference
- QSizeGrip Class Reference
- QSizePolicy Class Reference
- QSlider Class Reference
- QSocketNotifier Class Reference
- QSortFilterProxyModel Class Reference
- QSound Class Reference
- QSourceLocation Class Reference
- QSpacerItem Class Reference
- QSpinBox Class Reference
- QSplashScreen Class Reference
- QSplitter Class Reference
- QSplitterHandle Class Reference
- QSql Class Reference
- QSqlDatabase Class Reference
- QSqlDriver Class Reference
- QSqlDriverCreatorBase Class Reference
- QSqlError Class Reference
- QSqlField Class Reference
- QSqlIndex Class Reference
- QSqlQuery Class Reference
- QSqlQueryModel Class Reference
- QSqlRecord Class Reference
- QSqlRelation Class Reference
- QSqlRelationalDelegate Class Reference
- QSqlRelationalTableModel Class Reference
- QSqlResult Class Reference
- QSqlTableModel Class Reference
- Qt4.7文档翻译:Qt样式单参考,Qt Style Sheets Reference
- QSsl Class Reference
- QSslCertificate Class Reference
- QSslCipher Class Reference
- QSslConfiguration Class Reference
- QSslError Class Reference
- QSslKey Class Reference
- QSslSocket Class Reference
- QStackedLayout Class Reference
- QStackedWidget Class Reference
- QStandardItem Class Reference
- QStandardItemModel Class Reference
- QState Class Reference
- QStateMachine Class Reference
- QStaticText Class Reference
- QStatusBar Class Reference
- QStatusTipEvent Class Reference
- QString Class Reference
- QStringList Class Reference
- QStringListModel Class Reference
- QStringMatcher Class Reference
- QStringRef Class Reference
- QStyle Class Reference
- QStyledItemDelegate Class Reference
- QStyleFactory Class Reference
- QStyleHintReturn Class Reference
- QStyleHintReturnMask Class Reference
- QStyleHintReturnVariant Class Reference
- QStyleOption Class Reference
- QStyleOptionButton Class Reference
- QStyleOptionComboBox Class Reference
- QStyleOptionComplex Class Reference
- QStyleOptionDockWidget Class Reference
- QStyleOptionDockWidgetV2 Class Reference
- QStyleOptionFocusRect Class Reference
- QStyleOptionFrame Class Reference
- QStyleOptionFrameV2 Class Reference
- QStyleOptionFrameV3 Class Reference
- QStyleOptionGraphicsItem Class Reference
- QStyleOptionGroupBox Class Reference
- QStyleOptionHeader Class Reference
- QStyleOptionMenuItem Class Reference
- QStyleOptionProgressBar Class Reference
- QStyleOptionProgressBarV2 Class Reference
- QStyleOptionRubberBand Class Reference
- QStyleOptionSizeGrip Class Reference
- QStyleOptionSlider Class Reference
- QStyleOptionSpinBox Class Reference
- QStyleOptionTab Class Reference
- QStyleOptionTabBarBase Class Reference
- QStyleOptionTabBarBaseV2 Class Reference
- QStyleOptionTabV2 Class Reference
- QStyleOptionTabV3 Class Reference
- QStyleOptionTabWidgetFrame Class Reference
- QStyleOptionTabWidgetFrameV2 Class Reference
- QStyleOptionTitleBar Class Reference
- QStyleOptionToolBar Class Reference
- QStyleOptionToolBox Class Reference
- QStyleOptionToolBoxV2 Class Reference
- QStyleOptionToolButton Class Reference
- QStyleOptionViewItem Class Reference
- QStyleOptionViewItemV2 Class Reference
- QStyleOptionViewItemV3 Class Reference
- QStyleOptionViewItemV4 Class Reference
- QStylePainter Class Reference
- QSvgGenerator Class Reference
- QSvgRenderer Class Reference
- QSvgWidget Class Reference
- QSwipeGesture Class Reference
- QSyntaxHighlighter Class Reference
- QSysInfo Class Reference
- QSystemLocale Class Reference
- QSystemSemaphore Class Reference
- QSystemTrayIcon Class Reference
- Qt Class Reference
- QTabBar Class Reference
- QTabletEvent Class Reference
- QTableView Class Reference
- QTableWidget Class Reference
- QTableWidgetItem Class Reference
- QTableWidgetSelectionRange Class Reference
- QTabWidget Class Reference
- QTapAndHoldGesture Class Reference
- QTapGesture Class Reference
- QTcpServer Class Reference
- QTcpSocket Class Reference
- QTemporaryFile Class Reference
- QTest Class Reference
- QTextBlock Class Reference
- QTextBlockFormat Class Reference
- QTextBlockGroup Class Reference
- QTextBlockUserData Class Reference
- QTextBoundaryFinder Class Reference
- QTextBrowser Class Reference
- QTextCharFormat Class Reference
- QTextCodec Class Reference
- QTextCursor Class Reference
- QTextDecoder Class Reference
- QTextDocument Class Reference
- QTextDocumentFragment Class Reference
- QTextDocumentWriter Class Reference
- QTextEdit Class Reference
- QTextEncoder Class Reference
- QTextFormat Class Reference
- QTextFragment Class Reference
- QTextFrame Class Reference
- QTextFrameFormat Class Reference
- QTextImageFormat Class Reference
- QTextInlineObject Class Reference
- QTextItem Class Reference
- QTextLayout Class Reference
- QTextLength Class Reference
- QTextLine Class Reference
- QTextList Class Reference
- QTextListFormat Class Reference
- QTextObject Class Reference
- QTextObjectInterface Class Reference
- QTextOption Class Reference
- QTextStream Class Reference
- QTextTable Class Reference
- QTextTableCell Class Reference
- QTextTableCellFormat Class Reference
- QTextTableFormat Class Reference
- QThread Class Reference
- QThreadPool Class Reference
- QTime Class Reference
- QTimeEdit Class Reference
- QTimeLine Class Reference
- QTimer Class Reference
- QTimerEvent Class Reference
- QToolBar Class Reference
- QToolBox Class Reference
- QToolButton Class Reference
- QToolTip Class Reference
- QTouchEvent Class Reference
- Reference
- QTransform Class Reference
- QTranslator Class Reference
- QTreeView Class Reference
- QTreeWidget Class Reference
- QTreeWidgetItem Class Reference
- QTreeWidgetItemIterator Class Reference
- QUdpSocket Class Reference
- QUndoCommand Class Reference
- QUndoGroup Class Reference
- QUndoStack Class Reference
- QUndoView Class Reference
- QUrl Class Reference
- QUrlInfo Class Reference
- QUuid Class Reference
- QValidator Class Reference
- QVariant Class Reference
- QVariantAnimation Class Reference
- QVBoxLayout Class Reference
- QVector2D Class Reference
- QVector3D Class Reference
- QVector4D Class Reference
- QVideoFrame Class Reference
- QVideoSurfaceFormat Class Reference
- QWaitCondition Class Reference
- QWebDatabase Class Reference
- QWebElement Class Reference
- QWebElementCollection Class Reference
- QWebFrame Class Reference
- QWebHistory Class Reference
- QWebHistoryInterface Class Reference
- QWebHistoryItem Class Reference
- QWebHitTestResult Class Reference
- QWebInspector Class Reference
- QWebPage Class Reference
- QWebPluginFactory Class Reference
- QWebSecurityOrigin Class Reference
- QWebSettings Class Reference
- QWebView Class Reference
- QWhatsThis Class Reference
- QWhatsThisClickedEvent Class Reference
- QWheelEvent Class Reference
- QWidget Class Reference
- QWidgetAction Class Reference
- QWidgetItem Class Reference
- QWindowStateChangeEvent Class Reference
- QWizard Class Reference
- QWizardPage Class Reference
- QWorkspace Class Reference
- QWriteLocker Class Reference
- QX11EmbedContainer Class Reference
- QX11EmbedWidget Class Reference
- QX11Info Class Reference
- QXmlAttributes Class Reference
- QXmlContentHandler Class Reference
- QXmlDeclHandler Class Reference
- QXmlDefaultHandler Class Reference
- QXmlDTDHandler Class Reference
- QXmlEntityResolver Class Reference
- QXmlErrorHandler Class Reference
- QXmlFormatter Class Reference
- QXmlInputSource Class Reference
- QXmlItem Class Reference
- QXmlLexicalHandler Class Reference
- QXmlLocator Class Reference
- QXmlName Class Reference
- QXmlNamePool Class Reference
- QXmlNamespaceSupport Class Reference
- QXmlNodeModelIndex Class Reference
- QXmlParseException Class Reference
- QXmlQuery Class Reference
- QXmlReader Class Reference
- QXmlResultItems Class Reference
- QXmlSchema Class Reference
- QXmlSchemaValidator Class Reference
- QXmlSerializer Class Reference
- QXmlSimpleReader Class Reference
- QXmlStreamAttribute Class Reference
- QXmlStreamAttributes Class Reference
- QXmlStreamEntityDeclaration Class Reference
- QXmlStreamEntityResolver Class Reference
- QXmlStreamNamespaceDeclaration Class Reference
- QXmlStreamNotationDeclaration Class Reference
- QXmlStreamReader Class Reference
- QXmlStreamWriter Class Reference