# QTime Class Reference
## [[QtCore](index.htm) module]
该QTIME类提供时钟时间的功能。[More...](#details)
### Methods
* `__init__ (self)`
* `__init__ (self, int h, int m, int second = 0, int msec = 0)`
* `__init__ (self, QTime)`
* `QTime addMSecs (self, int ms)`
* `QTime addSecs (self, int secs)`
* `int elapsed (self)`
* `int hour (self)`
* `bool isNull (self)`
* `bool isValid (self)`
* `int minute (self)`
* `int msec (self)`
* `int msecsTo (self, QTime)`
* `int restart (self)`
* `int second (self)`
* `int secsTo (self, QTime)`
* `bool setHMS (self, int h, int m, int s, int msec = 0)`
* `start (self)`
* `datetime.time toPyTime (self)`
* `QString toString (self, Qt.DateFormat format = Qt.TextDate)`
* `QString toString (self, QString format)`
### Static Methods
* `QTime currentTime ()`
* `QTime fromString (QString string, Qt.DateFormat format = Qt.TextDate)`
* `QTime fromString (QString s, QString format)`
* `bool isValid (int h, int m, int s, int msec = 0)`
### Special Methods
* `int __bool__ (self)`
* `bool __eq__ (self, QTime other)`
* `bool __ge__ (self, QTime other)`
* `bool __gt__ (self, QTime other)`
* `int __hash__ (self)`
* `bool __le__ (self, QTime other)`
* `bool __lt__ (self, QTime other)`
* `bool __ne__ (self, QTime other)`
* `str __repr__ (self)`
* * *
## Detailed Description
这个类可以醃制。
也可以使用一个Python的datetime对象,每当一个[QTime](qtime.html)预计。
该QTIME类提供时钟时间的功能。
一个QTIME对象包含一个时钟时间,即小时,分钟,秒和毫秒自午夜数。它可以从系统时钟读取当前时间,并测量经过的时间跨度。它提供的功能,用于比较时间和用于通过将一个数毫秒的操作时间。
QTIME使用24小时时钟格式,它具有AM / PM的概念。不像[QDateTime](qdatetime.html), QTIME一无所知时区或日光节约时间(DST ) 。
一个QTIME对象通常是通过给小时,分钟,秒和毫秒数显式,或使用静态函数创建[currentTime](qtime.html#currentTime)( ) ,它会创建一个包含系统的本地时间QTIME对象。请注意,精度依赖于底层操作系统的准确性;不是所有的系统都提供1毫秒的精度。
该[hour](qtime.html#hour)( )[minute](qtime.html#minute)( )[second](qtime.html#second)()和[msec](qtime.html#msec)( )函数可以访问的时,分,秒和时间的毫秒数。相同的信息被提供以文本格式[toString](qtime.html#toString)()函数。
QTIME提供了一整套的运营商来比较两个QTIME对象。一时间被认为比另一个更小,如果它是早于其他。
的时间的秒或毫秒的给定数量超过一个给定的时间可以用找到的[addSecs](qtime.html#addSecs)()或[addMSecs](qtime.html#addMSecs)()函数。与此相对应,几秒钟或两个时间之间的毫秒数可以使用被发现[secsTo](qtime.html#secsTo)()或[msecsTo](qtime.html#msecsTo)( ) 。
QTIME可用于使用测量的经过时间跨度的[start](qtime.html#start)( )[restart](qtime.html#restart)()和[elapsed](qtime.html#elapsed)()函数。
* * *
## Method Documentation
```
QTime.__init__ (self)
```
构造一个空的时间对象。空时间可[QTime](qtime.html)(0,0 ,0,0 )(即,午夜)对象,不同的是[isNull](qtime.html#isNull)( )返回True,[isValid](qtime.html#isValid)( )返回False 。
**See also** [isNull](qtime.html#isNull)()和[isValid](qtime.html#isValid)( ) 。
```
QTime.__init__ (self, int h, int m, int second = 0, int msec = 0)
```
构造一个时间小时_h_,分_m_,秒_s_和毫秒_ms_。
_h_必须在范围0〜23,_m_和_s_必须在范围0 〜59,_ms_必须在范围0到999 。
**See also** [isValid](qtime.html#isValid)( ) 。
```
QTime.__init__ (self, QTime)
```
```
QTime QTime.addMSecs (self, int ms)
```
[](qtime.html)
[返回](qtime.html)[QTime](qtime.html)对象包含时间_ms_毫秒迟于该对象的时间(或更早版本,如果_ms_是负的) 。
需要注意的是,如果它通过午夜的时候会换行。看[addSecs](qtime.html#addSecs)( )的一个例子。
**See also** [addSecs](qtime.html#addSecs)( )[msecsTo](qtime.html#msecsTo)()和[QDateTime.addMSecs](qdatetime.html#addMSecs)( ) 。
```
QTime QTime.addSecs (self, int secs)
```
[](qtime.html)
[返回](qtime.html)[QTime](qtime.html)对象包含时间_s_秒迟于该对象的时间(或更早版本,如果_s_是负的) 。
需要注意的是,如果它通过午夜的时候会换行。
例如:
```
[QTime](qtime.html) n(14, 0, 0); // n == 14:00:00
[QTime](qtime.html) t;
t = n.addSecs(70); // t == 14:01:10
t = n.addSecs(-70); // t == 13:58:50
t = n.addSecs(10 * 60 * 60 + 5); // t == 00:00:05
t = n.addSecs(-15 * 60 * 60); // t == 23:00:00
```
**See also** [addMSecs](qtime.html#addMSecs)( )[secsTo](qtime.html#secsTo)()和[QDateTime.addSecs](qdatetime.html#addSecs)( ) 。
```
QTime QTime.currentTime ()
```
[
返回当前时间所报告的系统时钟。
请注意,精度依赖于底层操作系统的准确性;不是所有的系统都提供1毫秒的精度。
```
int QTime.elapsed (self)
```
](qtime.html)
[返回自上一次已经过的毫秒数](qtime.html)[start](qtime.html#start)()或[restart](qtime.html#restart)( )被调用。
请注意,计数器回到零24小时内的最后一次通话后,[start](qtime.html#start)()或重启。
请注意,精度依赖于底层操作系统的准确性;不是所有的系统都提供1毫秒的精度。
**Warning:**如果系统的时钟设置已自最后一次修改[start](qtime.html#start)()或[restart](qtime.html#restart)( )被调用,结果是不确定的。日光节约时间开启或关闭可能发生这种情况。
**See also** [start](qtime.html#start)()和[restart](qtime.html#restart)( ) 。
```
QTime QTime.fromString (QString string, Qt.DateFormat format = Qt.TextDate)
```
[](qtime.html)
[传回所代表的时间_string_作为](qtime.html)[QTime](qtime.html)使用_format_给予,或无效的时间,如果这是不可能的。
需要注意的是fromString ( )使用“ C”语言环境编码的字符串,以毫秒为单位转换为float值。如果默认locale是不是“ C” ,这可能会导致两个转换的尝试(如果转换失败的默认语言环境) 。这应该被视为一个实现细节。
```
QTime QTime.fromString (QString s, QString format)
```
[](qtime.html)
[返回](qtime.html)[QTime](qtime.html)由表示_string_使用_format_给予,或者如果字符串不能解析一个无效的时间。
这些表达式可以用于格式:
| Expression | Output |
| --- | --- |
| h | the hour without a leading zero (0 to 23 or 1 to 12 if AM/PM display) |
| hh | the hour with a leading zero (00 to 23 or 01 to 12 if AM/PM display) |
| m | the minute without a leading zero (0 to 59) |
| mm | the minute with a leading zero (00 to 59) |
| s | the second without a leading zero (0 to 59) |
| ss | the second with a leading zero (00 to 59) |
| z | the milliseconds without leading zeroes (0 to 999) |
| zzz | the milliseconds with leading zeroes (000 to 999) |
| AP | interpret as an AM/PM time. _AP_ must be either "AM" or "PM". |
| ap | Interpret as an AM/PM time. _ap_ must be either "am" or "pm". |
所有其他输入的字符将被视为文本。括在单引号中的任何字符序列也将被视为文本,而不是作为一个表达式。
```
[QTime](qtime.html) time = [QTime](qtime.html).fromString("1mm12car00", "m'mm'hcarss");
// time is 12:01.00
```
如果该格式不被满足的无效[QTime](qtime.html)返回。不指望前导零应给予(H , M,S和z )表达式是贪婪的。这意味着它们将使用两个数字,即使这使他们接受的值的范围外,叶太少位数为其他部分。例如,下面的字符串可能意味着0时07分10秒,但米将抓住两个数字,从而导致无效时间:
```
[QTime](qtime.html) time = [QTime](qtime.html).fromString("00:710", "hh:ms"); // invalid
```
未在该格式表示的任何字段将被设置为零。例如:
```
[QTime](qtime.html) time = [QTime](qtime.html).fromString("1.30", "m.s");
// time is 00:01:30.000
```
[QDateTime.toString](qdatetime.html#toString)( )[QTime.toString](qtime.html#toString)( )
**See also** [QDateTime.fromString](qdatetime.html#fromString)( )[QDate.fromString](qdate.html#fromString)()和[QDate.toString](qdate.html#toString)( ) 。
```
int QTime.hour (self)
```
返回时间的小时部分( 0到23) 。
**See also** [minute](qtime.html#minute)( )[second](qtime.html#second)()和[msec](qtime.html#msec)( ) 。
```
bool QTime.isNull (self)
```
返回True如果时间为null (即,[QTime](qtime.html)使用默认构造函数)构造分布,否则返回False 。一个空的时间也是无效的时间。
**See also** [isValid](qtime.html#isValid)( ) 。
```
bool QTime.isValid (self)
```
返回True如果时间是有效的,否则返回False 。例如,时间23:30:55.746是有效的,但24:12:30是无效的。
**See also** [isNull](qtime.html#isNull)( ) 。
```
bool QTime.isValid (int h, int m, int s, int msec = 0)
```
这是一个重载函数。
返回True如果指定的时间是有效的,否则返回False 。
时间是有效的,如果_h_取值范围为0〜23,_m_和_s_的范围是0 〜59,_ms_的范围是从0到999 。
例如:
```
[QTime](qtime.html).isValid(21, 10, 30); // returns true
[QTime](qtime.html).isValid(22, 5, 62); // returns false
```
```
int QTime.minute (self)
```
返回时间的分钟部分( 0到59) 。
**See also** [hour](qtime.html#hour)( )[second](qtime.html#second)()和[msec](qtime.html#msec)( ) 。
```
int QTime.msec (self)
```
返回时间的毫秒部分( 0到999 ) 。
**See also** [hour](qtime.html#hour)( )[minute](qtime.html#minute)()和[second](qtime.html#second)( ) 。
```
int QTime.msecsTo (self, QTime)
```
返回的毫秒数从这个时候_t_。如果_t_早于当前时间,返回的毫秒数是负的。
因为[QTime](qtime.html)测量时间在一天之内,并有86400秒,一天的结果总是之间-86400000和86400000毫秒。
**See also** [secsTo](qtime.html#secsTo)( )[addMSecs](qtime.html#addMSecs)()和[QDateTime.msecsTo](qdatetime.html#msecsTo)( ) 。
```
int QTime.restart (self)
```
设置此时间为当前时间,并返回自上一次已经过的毫秒数[start](qtime.html#start)( )或重新启动()被调用。
此功能保证是原子的,因此是非常方便的重复测量。通话[start](qtime.html#start)( ) ,开始第一次测量,并重新启动( )为每个后来的测量。
请注意,计数器回到零24小时内的最后一次通话后,[start](qtime.html#start)( )或重新启动( ) 。
**Warning:**如果系统的时钟设置已自最后一次修改[start](qtime.html#start)( )或重新启动( )被调用,结果是不确定的。日光节约时间开启或关闭可能发生这种情况。
**See also** [start](qtime.html#start)( )[elapsed](qtime.html#elapsed)()和[currentTime](qtime.html#currentTime)( ) 。
```
int QTime.second (self)
```
返回的时间的第二部分(0到59)。
**See also** [hour](qtime.html#hour)( )[minute](qtime.html#minute)()和[msec](qtime.html#msec)( ) 。
```
int QTime.secsTo (self, QTime)
```
返回的秒数从这个时候_t_。如果_t_早于当前时间,返回的秒数为负。
因为[QTime](qtime.html)测量时间在一天之内,并有一天86400秒,结果总是-86400和86400之间。
secsTo ()不考虑任何毫秒。
**See also** [addSecs](qtime.html#addSecs)()和[QDateTime.secsTo](qdatetime.html#secsTo)( ) 。
```
bool QTime.setHMS (self, int h, int m, int s, int msec = 0)
```
设置时间小时_h_,分_m_,秒_s_和毫秒_ms_。
_h_必须在范围0〜23,_m_和_s_必须在范围0 〜59,_ms_必须在范围0到999 。返回True如果设定的时间是有效的,否则返回False 。
**See also** [isValid](qtime.html#isValid)( ) 。
```
QTime.start (self)
```
设置这个时间设置为当前时间。这是不切实际的时机:
```
[QTime](qtime.html) t;
t.start();
some_lengthy_task();
qDebug("Time elapsed: %d ms", t.elapsed());
```
**See also** [restart](qtime.html#restart)( )[elapsed](qtime.html#elapsed)()和[currentTime](qtime.html#currentTime)( ) 。
```
datetime.time QTime.toPyTime (self)
```
```
QString QTime.toString (self, Qt.DateFormat format = Qt.TextDate)
```
返回时间为一个字符串。该_format_参数决定了结果字符串的格式。
这些表达式可用于:
| Expression | Output |
| --- | --- |
| h | the hour without a leading zero (0 to 23 or 1 to 12 if AM/PM display) |
| hh | the hour with a leading zero (00 to 23 or 01 to 12 if AM/PM display) |
| H | the hour without a leading zero (0 to 23, even with AM/PM display) |
| HH | the hour with a leading zero (00 to 23, even with AM/PM display) |
| m | the minute without a leading zero (0 to 59) |
| mm | the minute with a leading zero (00 to 59) |
| s | the second without a leading zero (0 to 59) |
| ss | the second with a leading zero (00 to 59) |
| z | the milliseconds without leading zeroes (0 to 999) |
| zzz | the milliseconds with leading zeroes (000 to 999) |
| AP or A | use AM/PM display. _AP_ will be replaced by either "AM" or "PM". |
| ap or a | use am/pm display. _ap_ will be replaced by either "am" or "pm". |
| t | the timezone (for example "CEST") |
所有其它输入的字符将被忽略。括在singlequotes任何字符序列将被视为文本,而不是被用作表达。连续两singlequotes ( “''” )是由singlequote输出所取代。
例如格式字符串(假设[QTime](qtime.html)是14:13:09.042 )
| Format | Result |
| --- | --- |
| hh:mm:ss.zzz | 14:13:09.042 |
| h:m:s ap | 2:13:9 pm |
| H:m:s a | 14:13:9 pm |
如果日期时间是无效的,空字符串将被返回。如果_format_是空的,默认的格式为“ HH : MM:SS ”一词。
**See also** [QDate.toString](qdate.html#toString)()和[QDateTime.toString](qdatetime.html#toString)( ) 。
```
QString QTime.toString (self, QString format)
```
这是一个重载函数。
返回时间为一个字符串。毫秒不包括在内。该_format_参数确定字符串的格式。
If _format_ is [Qt.TextDate](qt.html#DateFormat-enum),字符串格式为HH : MM:SS ;例如午夜在1秒将是“ 23:59:59 ” 。
If _format_ is [Qt.ISODate](qt.html#DateFormat-enum),字符串格式对应于ISO 8601扩展规格的日期,这也是HH的表示: MM:SS 。 (然而,与ISO 8601 ,日期1582年10月15日之前为Julian日期,而不是公历日期的处理方式。见[Use of Gregorian and Julian Calendars](qdate.html#qdate-g-and-j)。这可能会改变的Qt的未来版本。 )
如果_format_ is [Qt.SystemLocaleShortDate](qt.html#DateFormat-enum) or [Qt.SystemLocaleLongDate](qt.html#DateFormat-enum),字符串格式取决于系统的区域设置。相同的调用[QLocale.system](qlocale.html#system)( ) 。的toString (时间,[QLocale.ShortFormat](qlocale.html#FormatType-enum))或[QLocale.system](qlocale.html#system)( ) 。的toString (时间,[QLocale.LongFormat](qlocale.html#FormatType-enum)) 。
如果_format_ is [Qt.DefaultLocaleShortDate](qt.html#DateFormat-enum) or [Qt.DefaultLocaleLongDate](qt.html#DateFormat-enum),字符串格式依赖于默认应用程序的语言环境。这就是语言环境设置[QLocale.setDefault](qlocale.html#setDefault)( )或系统区域设置,如果没有默认区域设置已定。相同的调用QLocale ( ) 。的toString (时间,[QLocale.ShortFormat](qlocale.html#FormatType-enum))或QLocale ( ) 。的toString (时间,[QLocale.LongFormat](qlocale.html#FormatType-enum)) 。
如果时间是无效的,空字符串将被返回。
```
int QTime.__bool__ (self)
```
```
bool QTime.__eq__ (self, QTime other)
```
```
bool QTime.__ge__ (self, QTime other)
```
```
bool QTime.__gt__ (self, QTime other)
```
```
int QTime.__hash__ (self)
```
```
bool QTime.__le__ (self, QTime other)
```
```
bool QTime.__lt__ (self, QTime other)
```
```
bool QTime.__ne__ (self, QTime other)
```
```
str QTime.__repr__ (self)
```
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- QEventLoop Class Reference
- QEventTransition Class Reference
- QExtensionFactory Class Reference
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- QFile Class Reference
- QFileDialog Class Reference
- QFileIconProvider Class Reference
- QFileInfo Class Reference
- QFileOpenEvent Class Reference
- QFileSystemModel Class Reference
- QFileSystemWatcher Class Reference
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- QFocusFrame Class Reference
- QFont Class Reference
- QFontComboBox Class Reference
- QFontDatabase Class Reference
- QFontDialog Class Reference
- QFontInfo Class Reference
- QFontMetrics Class Reference
- QFontMetricsF Class Reference
- QFormBuilder Class Reference
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- QFrame Class Reference
- QFSFileEngine Class Reference
- QFtp Class Reference
- QGenericArgument Class Reference
- QGenericReturnArgument Class Reference
- QGesture Class Reference
- QGestureEvent Class Reference
- QGestureRecognizer Class Reference
- QGL Class Reference
- QGLBuffer Class Reference
- QGLColormap Class Reference
- QGLContext Class Reference
- QGLFormat Class Reference
- QGLFramebufferObject Class Reference
- QGLFramebufferObjectFormat Class Reference
- QGLPixelBuffer Class Reference
- QGLShader Class Reference
- QGLShaderProgram Class Reference
- QGLWidget Class Reference
- QGlyphRun Class Reference
- QGradient Class Reference
- QGraphicsAnchor Class Reference
- QGraphicsAnchorLayout Class Reference
- QGraphicsBlurEffect Class Reference
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- QGraphicsDropShadowEffect Class Reference
- QGraphicsEffect Class Reference
- QGraphicsEllipseItem Class Reference
- QGraphicsGridLayout Class Reference
- QGraphicsItem Class Reference
- QGraphicsItemAnimation Class Reference
- QGraphicsItemGroup Class Reference
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- QGraphicsObject Class Reference
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- QGraphicsProxyWidget Class Reference
- QGraphicsRectItem Class Reference
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- 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
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- QGridLayout Class Reference
- QGroupBox Class Reference
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- QHeaderView Class Reference
- QHelpContentItem Class Reference
- QHelpContentModel Class Reference
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- QHelpEngine Class Reference
- QHelpEngineCore Class Reference
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- QHelpSearchEngine Class Reference
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- 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
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- QLCDNumber Class Reference
- QLibrary Class Reference
- QLibraryInfo Class Reference
- QLine Class Reference
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- 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
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- QMatrix3x2 Class Reference
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- QMatrix3x4 Class Reference
- QMatrix4x2 Class Reference
- QMatrix4x3 Class Reference
- QMatrix4x4 Class Reference
- QMdiArea Class Reference
- QMdiSubWindow Class Reference
- QMenu Class Reference
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- QMetaClassInfo Class Reference
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- QMetaMethod Class Reference
- QMetaObject Class Reference
- QMetaProperty Class Reference
- QMetaType Class Reference
- QMimeData Class Reference
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- 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
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- 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
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- QScriptEngineDebugger Class Reference
- QScriptString Class Reference
- QScriptSyntaxCheckResult Class Reference
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- 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
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- 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
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- QToolButton Class Reference
- QToolTip Class Reference
- QTouchEvent Class Reference
- Reference
- QTransform Class Reference
- QTranslator Class Reference
- QTreeView Class Reference
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- 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
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- 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
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