# QFormLayout Class Reference
## [[QtGui](index.htm) module]
該QFormLayout類管理輸入部件及其關聯的標籤形式。[More...](#details)
繼承[QLayout](qlayout.html)。
### Types
* `enum FieldGrowthPolicy { FieldsStayAtSizeHint, ExpandingFieldsGrow, AllNonFixedFieldsGrow }`
* `enum ItemRole { LabelRole, FieldRole, SpanningRole }`
* `enum RowWrapPolicy { DontWrapRows, WrapLongRows, WrapAllRows }`
### Methods
* `__init__ (self, QWidget?parent?=?None)`
* `addItem (self, QLayoutItem?item)`
* `addRow (self, QWidget?label, QWidget?field)`
* `addRow (self, QWidget?label, QLayout?field)`
* `addRow (self, QString?labelText, QWidget?field)`
* `addRow (self, QString?labelText, QLayout?field)`
* `addRow (self, QWidget?widget)`
* `addRow (self, QLayout?layout)`
* `int count (self)`
* `Qt.Orientations expandingDirections (self)`
* `FieldGrowthPolicy fieldGrowthPolicy (self)`
* `Qt.Alignment formAlignment (self)`
* `(int?rowPtr, ItemRole?rolePtr) getItemPosition (self, int?index)`
* `(int?rowPtr, ItemRole?rolePtr) getLayoutPosition (self, QLayout?layout)`
* `(int?rowPtr, ItemRole?rolePtr) getWidgetPosition (self, QWidget?widget)`
* `bool hasHeightForWidth (self)`
* `int heightForWidth (self, int?width)`
* `int horizontalSpacing (self)`
* `insertRow (self, int?row, QWidget?label, QWidget?field)`
* `insertRow (self, int?row, QWidget?label, QLayout?field)`
* `insertRow (self, int?row, QString?labelText, QWidget?field)`
* `insertRow (self, int?row, QString?labelText, QLayout?field)`
* `insertRow (self, int?row, QWidget?widget)`
* `insertRow (self, int?row, QLayout?layout)`
* `invalidate (self)`
* `QLayoutItem itemAt (self, int?row, ItemRole?role)`
* `QLayoutItem itemAt (self, int?index)`
* `Qt.Alignment labelAlignment (self)`
* `QWidget labelForField (self, QWidget?field)`
* `QWidget labelForField (self, QLayout?field)`
* `QSize minimumSize (self)`
* `int rowCount (self)`
* `RowWrapPolicy rowWrapPolicy (self)`
* `setFieldGrowthPolicy (self, FieldGrowthPolicy?policy)`
* `setFormAlignment (self, Qt.Alignment?alignment)`
* `setGeometry (self, QRect?rect)`
* `setHorizontalSpacing (self, int?spacing)`
* `setItem (self, int?row, ItemRole?role, QLayoutItem?item)`
* `setLabelAlignment (self, Qt.Alignment?alignment)`
* `setLayout (self, int?row, ItemRole?role, QLayout?layout)`
* `setRowWrapPolicy (self, RowWrapPolicy?policy)`
* `setSpacing (self, int)`
* `setVerticalSpacing (self, int?spacing)`
* `setWidget (self, int?row, ItemRole?role, QWidget?widget)`
* `QSize sizeHint (self)`
* `int spacing (self)`
* `QLayoutItem takeAt (self, int?index)`
* `int verticalSpacing (self)`
* * *
## Detailed Description
該QFormLayout類管理輸入部件及其關聯的標籤形式。
QFormLayout是勾畫出它在一個兩列的表格孩子一個方便的布局類。左欄包括標籤,右列包含“場”的小部件(行編輯器,旋轉框等) 。
傳統上,這樣的兩欄式布局形式采用實現[QGridLayout](qgridlayout.html)。 QFormLayout是更高級別的替代方案,提供了以下優點:
* **Adherence to the different platform's look and feel guidelines.**
例如,本 [Mac OS X Aqua](http://developer.apple.com/documentation/UserExperience/Conceptual/AppleHIGuidelines/XHIGIntro/chapter_1_section_1.html)和KDE指引指定的標籤應該是右對齊的,而Windows和GNOME應用程序通常使用左對齊。
* **Support for wrapping long rows.**
對于具有小顯示器的設備, QFormLayout可以設置為[wrap long rows](qformlayout.html#RowWrapPolicy-enum)或什至[wrap all rows](qformlayout.html#RowWrapPolicy-enum)。
* **Convenient API for creating label--field pairs.**
該[addRow](qformlayout.html#addRow)( )重載采用一個[QString](qstring.html)和[QWidget](qwidget.html)*創建一個[QLabel](qlabel.html)在幕后,并自動設置其為好友。然后,我們可以編寫這樣的代碼:
```
QFormLayout *formLayout = new QFormLayout;
formLayout->addRow(tr("&Name:"), nameLineEdit);
formLayout->addRow(tr("&Email:"), emailLineEdit);
formLayout->addRow(tr("&Age:"), ageSpinBox);
setLayout(formLayout);
```
使用下面的代碼,寫的比較這[QGridLayout](qgridlayout.html):
```
nameLabel = new [QLabel](qlabel.html)(tr("&Name:"));
nameLabel->setBuddy(nameLineEdit);
emailLabel = new [QLabel](qlabel.html)(tr("&Name:"));
emailLabel->setBuddy(emailLineEdit);
ageLabel = new [QLabel](qlabel.html)(tr("&Name:"));
ageLabel->setBuddy(ageSpinBox);
[QGridLayout](qgridlayout.html) *gridLayout = new [QGridLayout](qgridlayout.html);
gridLayout->addWidget(nameLabel, 0, 0);
gridLayout->addWidget(nameLineEdit, 0, 1);
gridLayout->addWidget(emailLabel, 1, 0);
gridLayout->addWidget(emailLineEdit, 1, 1);
gridLayout->addWidget(ageLabel, 2, 0);
gridLayout->addWidget(ageSpinBox, 2, 1);
setLayout(gridLayout);
```
下表顯示了默認的外觀在不同的風格。
| [QCommonStyle](qcommonstyle.html) derived styles (except [QPlastiqueStyle](index.htm)) | [QMacStyle](index.htm) | [QPlastiqueStyle](index.htm) | Qt Extended styles |
| --- | --- | --- | --- |
|  |  |  |  |
| Traditional style used for Windows, GNOME, and earlier versions of KDE. Labels are left aligned, and expanding fields grow to fill the available space. (This normally corresponds to what we would get using a two-column [QGridLayout](qgridlayout.html).) | Style based on the [Mac OS X Aqua](http://developer.apple.com/documentation/UserExperience/Conceptual/AppleHIGuidelines/XHIGIntro/chapter_1_section_1.html) guidelines. Labels are right-aligned, the fields don't grow beyond their size hint, and the form is horizontally centered. | Recommended style for [KDE applications](http://www.kdedevelopers.org/node/2345). Similar to MacStyle, except that the form is left-aligned and all fields grow to fill the available space. | Default style for Qt Extended styles. Labels are right-aligned, expanding fields grow to fill the available space, and row wrapping is enabled for long lines. |
表格樣式可以也可以單獨通過調用被重寫[setLabelAlignment](qformlayout.html#labelAlignment-prop)( )[setFormAlignment](qformlayout.html#formAlignment-prop)( )[setFieldGrowthPolicy](qformlayout.html#fieldGrowthPolicy-prop)()和[setRowWrapPolicy](qformlayout.html#rowWrapPolicy-prop)( ) 。例如,以模擬的形式布局美觀[QMacStyle](index.htm)在所有平臺上,但左對齊的標籤,你可以這樣寫:
```
formLayout->setRowWrapPolicy(QFormLayout.DontWrapRows);
formLayout->setFieldGrowthPolicy(QFormLayout.FieldsStayAtSizeHint);
formLayout->setFormAlignment([Qt](qt.html).AlignHCenter | [Qt](qt.html).AlignTop);
formLayout->setLabelAlignment([Qt](qt.html).AlignLeft);
```
* * *
## Type Documentation
```
QFormLayout.FieldGrowthPolicy
```
該枚舉指定可以被用來控制在該表單的字段成長的方式,不同的政策。
| Constant | Value | Description |
| --- | --- | --- |
| `QFormLayout.FieldsStayAtSizeHint` | `0` | 這些字段永遠長不大超出了他們的[effective size hint](qwidgetitem.html#sizeHint)。這是默認的[QMacStyle](index.htm)。 |
| `QFormLayout.ExpandingFieldsGrow` | `1` | 與橫向領域[size policy](qsizepolicy.html)的[Expanding](qsizepolicy.html#Policy-enum) or [MinimumExpanding](qsizepolicy.html#Policy-enum)將增長到填滿可用空間。其他欄位不得超出其有效尺寸暗示。這是PLASTIQUE的默認策略。 |
| `QFormLayout.AllNonFixedFieldsGrow` | `2` | 用大小政策,使他們能夠成長各個領域將增長到填滿可用空間。這是大多數款式的默認策略。 |
**See also** [fieldGrowthPolicy](qformlayout.html#fieldGrowthPolicy-prop)。
```
QFormLayout.ItemRole
```
此枚舉指定部件(或其他布局項目)的類型,可能會出現一排。
| Constant | Value | Description |
| --- | --- | --- |
| `QFormLayout.LabelRole` | `0` | 一個標籤控件。 |
| `QFormLayout.FieldRole` | `1` | 字段部件。 |
| `QFormLayout.SpanningRole` | `2` | 一個小部件,跨越標籤和字段列。 |
**See also** [itemAt](qformlayout.html#itemAt)()和[getItemPosition](qformlayout.html#getItemPosition)( ) 。
```
QFormLayout.RowWrapPolicy
```
該枚舉指定可以被用來控制在該表格中的行包的方式,不同的政策。
| Constant | Value | Description |
| --- | --- | --- |
| `QFormLayout.DontWrapRows` | `0` | 字段總是奠定了旁邊的標籤。這是除了Qt的擴展風格的缺省策略為所有的風格和[QS60Style](index.htm)。 |
| `QFormLayout.WrapLongRows` | `1` | 標籤被給予足夠的水平空間,以適應寬的標籤,并且該空間的剩馀部分被提供給字段。如果一個場對的最小尺寸大于可用空間更寬,該字段被換到下一行。這是為Qt擴展的風格和和默認策略[QS60Style](index.htm)。 |
| `QFormLayout.WrapAllRows` | `2` | 字段總是布置下他們的標籤。 |
**See also** [rowWrapPolicy](qformlayout.html#rowWrapPolicy-prop)。
* * *
## Method Documentation
```
QFormLayout.__init__ (self, QWidget?parent?=?None)
```
該_parent_的說法,如果不是沒有,原因_self_通過Qt的,而不是PyQt的擁有。
構造一個新的窗體布局與給定_parent_小工具。
**See also** [QWidget.setLayout](qwidget.html#setLayout)( ) 。
```
QFormLayout.addItem (self, QLayoutItem?item)
```
該_item_說法有它的所有權轉移給Qt的。
從重新實現[QLayout.addItem](qlayout.html#addItem)( ) 。
```
QFormLayout.addRow (self, QWidget?label, QWidget?field)
```
該_label_說法有它的所有權轉移給Qt的。
該_field_說法有它的所有權轉移給Qt的。
添加一新行,以這種形式布局的底部,用給定的_label_和_field_。
**See also** [insertRow](qformlayout.html#insertRow)( ) 。
```
QFormLayout.addRow (self, QWidget?label, QLayout?field)
```
該_label_說法有它的所有權轉移給Qt的。
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
```
QFormLayout.addRow (self, QString?labelText, QWidget?field)
```
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
此重載自動創建一個[QLabel](qlabel.html)背后的幕后_labelText_作為其文本。該_field_被設置為新的[QLabel](qlabel.html)的[buddy](qlabel.html#setBuddy)。
```
QFormLayout.addRow (self, QString?labelText, QLayout?field)
```
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
此重載自動創建一個[QLabel](qlabel.html)背后的幕后_labelText_作為其文本。
```
QFormLayout.addRow (self, QWidget?widget)
```
該_widget_說法有它的所有權轉移給Qt的。
這是一個重載函數。
將指定的_widget_在這種形式布局的結束。該_widget_橫跨兩列。
```
QFormLayout.addRow (self, QLayout?layout)
```
該_layout_說法有它的所有權轉移給Qt的。
這是一個重載函數。
將指定的_layout_在這種形式布局的結束。該_layout_橫跨兩列。
```
int QFormLayout.count (self)
```
從重新實現[QLayout.count](qlayout.html#count)( ) 。
```
Qt.Orientations QFormLayout.expandingDirections (self)
```
[](index.htm)
[從重新實現](index.htm)[QLayoutItem.expandingDirections](qlayoutitem.html#expandingDirections)( ) 。
```
FieldGrowthPolicy QFormLayout.fieldGrowthPolicy (self)
```
[](qformlayout.html#FieldGrowthPolicy-enum)
```
Qt.Alignment QFormLayout.formAlignment (self)
```
[
```
(int?rowPtr, ItemRole?rolePtr) QFormLayout.getItemPosition (self, int?index)
```
檢索項的行和角色(列)在指定的_index_。如果_index_是出界, *_rowPtr_被設置為-1 ,否則該行被存儲在*_rowPtr_和作用是存儲在*_rolePtr_。
](index.htm)
[**See also**](index.htm) [itemAt](qformlayout.html#itemAt)( )[count](qformlayout.html#count)( )[getLayoutPosition](qformlayout.html#getLayoutPosition)()和[getWidgetPosition](qformlayout.html#getWidgetPosition)( ) 。
```
(int?rowPtr, ItemRole?rolePtr) QFormLayout.getLayoutPosition (self, QLayout?layout)
```
檢索指定的子行和作用(列)_layout_。如果_layout_是不是在形式布局, *_rowPtr_被設置為-1 ,否則該行被存儲在*_rowPtr_和作用是存儲在*_rolePtr_。
```
(int?rowPtr, ItemRole?rolePtr) QFormLayout.getWidgetPosition (self, QWidget?widget)
```
檢索指定的行和作用(列)_widget_在布局。如果_widget_是不是在布局, *_rowPtr_被設置為-1 ,否則該行被存儲在*_rowPtr_和作用是存儲在*_rolePtr_。
**See also** [getItemPosition](qformlayout.html#getItemPosition)()和[itemAt](qformlayout.html#itemAt)( ) 。
```
bool QFormLayout.hasHeightForWidth (self)
```
從重新實現[QLayoutItem.hasHeightForWidth](qlayoutitem.html#hasHeightForWidth)( ) 。
```
int QFormLayout.heightForWidth (self, int?width)
```
從重新實現[QLayoutItem.heightForWidth](qlayoutitem.html#heightForWidth)( ) 。
```
int QFormLayout.horizontalSpacing (self)
```
```
QFormLayout.insertRow (self, int?row, QWidget?label, QWidget?field)
```
該_label_說法有它的所有權轉移給Qt的。
該_field_說法有它的所有權轉移給Qt的。
插入新行的位置_row_在這種形式布局,與給定_label_和_field_。如果_row_是出界,新行是在后面。
**See also** [addRow](qformlayout.html#addRow)( ) 。
```
QFormLayout.insertRow (self, int?row, QWidget?label, QLayout?field)
```
該_label_說法有它的所有權轉移給Qt的。
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
```
QFormLayout.insertRow (self, int?row, QString?labelText, QWidget?field)
```
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
此重載自動創建一個[QLabel](qlabel.html)背后的幕后_labelText_作為其文本。該_field_被設置為新的[QLabel](qlabel.html)的[buddy](qlabel.html#setBuddy)。
```
QFormLayout.insertRow (self, int?row, QString?labelText, QLayout?field)
```
該_field_說法有它的所有權轉移給Qt的。
這是一個重載函數。
此重載自動創建一個[QLabel](qlabel.html)背后的幕后_labelText_作為其文本。
```
QFormLayout.insertRow (self, int?row, QWidget?widget)
```
該_widget_說法有它的所有權轉移給Qt的。
這是一個重載函數。
插入指定的_widget_在位置_row_在這種形式布局。該_widget_橫跨兩列。如果_row_是出界,小部件是在后面。
```
QFormLayout.insertRow (self, int?row, QLayout?layout)
```
該_layout_說法有它的所有權轉移給Qt的。
這是一個重載函數。
插入指定的_layout_在位置_row_在這種形式布局。該_layout_橫跨兩列。如果_row_是出界,小部件是在后面。
```
QFormLayout.invalidate (self)
```
從重新實現[QLayoutItem.invalidate](qlayoutitem.html#invalidate)( ) 。
```
QLayoutItem QFormLayout.itemAt (self, int?row, ItemRole?role)
```
[
返回指定布局項目_row_用指定的_role_(列) 。返回0,如果沒有這樣的項目。
](qlayoutitem.html)
[**See also**](qlayoutitem.html) [QLayout.itemAt](qlayout.html#itemAt)()和[setItem](qformlayout.html#setItem)( ) 。
```
QLayoutItem QFormLayout.itemAt (self, int?index)
```
[](qlayoutitem.html)
[從重新實現](qlayoutitem.html)[QLayout.itemAt](qlayout.html#itemAt)( ) 。
```
Qt.Alignment QFormLayout.labelAlignment (self)
```
[](index.htm)
```
QWidget QFormLayout.labelForField (self, QWidget?field)
```
[
返回與給定關聯的標籤_field_。
](qwidget.html)
[**See also**](qwidget.html) [itemAt](qformlayout.html#itemAt)( ) 。
```
QWidget QFormLayout.labelForField (self, QLayout?field)
```
[
這是一個重載函數。
](qwidget.html)
```
QSize QFormLayout.minimumSize (self)
```
[](qsize.html)
[從重新實現](qsize.html)[QLayoutItem.minimumSize](qlayoutitem.html#minimumSize)( ) 。
```
int QFormLayout.rowCount (self)
```
返回行形式的數量。
**See also** [QLayout.count](qlayout.html#count)( ) 。
```
RowWrapPolicy QFormLayout.rowWrapPolicy (self)
```
[
```
QFormLayout.setFieldGrowthPolicy (self, FieldGrowthPolicy?policy)
```
```
QFormLayout.setFormAlignment (self, Qt.Alignment?alignment)
```
```
QFormLayout.setGeometry (self, QRect?rect)
```
](qformlayout.html#RowWrapPolicy-enum)
[從重新實現](qformlayout.html#RowWrapPolicy-enum)[QLayoutItem.setGeometry](qlayoutitem.html#setGeometry)( ) 。
```
QFormLayout.setHorizontalSpacing (self, int?spacing)
```
```
QFormLayout.setItem (self, int?row, ItemRole?role, QLayoutItem?item)
```
該_item_說法有它的所有權轉移給Qt的。
設置在給定的項目_row_對于給定的_role_至_item_,必要時用空行延伸的布局。
如果電池已經被佔用時,_item_沒有被插入且一個錯誤消息被發送到控制臺。該_item_橫跨兩列。
**Warning:**請不要使用此功能來添加子布局或子部件項目。使用[setLayout](qformlayout.html#setLayout)()或[setWidget](qformlayout.html#setWidget)( )來代替。
**See also** [setLayout](qformlayout.html#setLayout)( ) 。
```
QFormLayout.setLabelAlignment (self, Qt.Alignment?alignment)
```
```
QFormLayout.setLayout (self, int?row, ItemRole?role, QLayout?layout)
```
該_layout_說法有它的所有權轉移給Qt的。
設置子布局在給定的_row_對于給定的_role_至_layout_,必要時用空行延伸的形式布局。
如果電池已經被佔用時,_layout_沒有被插入且一個錯誤消息被發送到控制臺。
**Note:**對于大多數應用,[addRow](qformlayout.html#addRow)()或[insertRow](qformlayout.html#insertRow)( )應該使用的的setLayout ( ) 。
**See also** [setWidget](qformlayout.html#setWidget)( ) 。
```
QFormLayout.setRowWrapPolicy (self, RowWrapPolicy?policy)
```
```
QFormLayout.setSpacing (self, int)
```
此功能可設置垂直和水平間距_spacing_。
**See also** [spacing](qformlayout.html#spacing)( )[setVerticalSpacing](qformlayout.html#verticalSpacing-prop)()和[setHorizontalSpacing](qformlayout.html#horizontalSpacing-prop)( ) 。
```
QFormLayout.setVerticalSpacing (self, int?spacing)
```
```
QFormLayout.setWidget (self, int?row, ItemRole?role, QWidget?widget)
```
該_widget_說法有它的所有權轉移給Qt的。
設置部件在給定的_row_對于給定的_role_至_widget_,必要時用空行延伸的布局。
如果電池已經被佔用時,_widget_沒有被插入且一個錯誤消息被發送到控制臺。
**Note:**對于大多數應用,[addRow](qformlayout.html#addRow)()或[insertRow](qformlayout.html#insertRow)( )應該使用setWidget的( ) 。
**See also** [setLayout](qformlayout.html#setLayout)( ) 。
```
QSize QFormLayout.sizeHint (self)
```
[](qsize.html)
[從重新實現](qsize.html)[QLayoutItem.sizeHint](qlayoutitem.html#sizeHint)( ) 。
```
int QFormLayout.spacing (self)
```
如果垂直間距相等的水平間距,這個函數返回該值,否則返回-1 。
**See also** [setSpacing](qformlayout.html#setSpacing)( )[verticalSpacing](qformlayout.html#verticalSpacing-prop)()和[horizontalSpacing](qformlayout.html#horizontalSpacing-prop)( ) 。
```
QLayoutItem QFormLayout.takeAt (self, int?index)
```
[
該_QLayoutItem_結果
](qlayoutitem.html)
[從重新實現](qlayoutitem.html)[QLayout.takeAt](qlayout.html#takeAt)( ) 。
```
int QFormLayout.verticalSpacing (self)
```
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- QCalendarWidget Class Reference
- QChar Class Reference
- QCheckBox Class Reference
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- QClipboard Class Reference
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- QColor Class Reference
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- QComboBox Class Reference
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- QCommonStyle Class Reference
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- QContextMenuEvent Class Reference
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- QDataWidgetMapper Class Reference
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- QDateEdit Class Reference
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- QDateTimeEdit Class Reference
- QDBus Class Reference
- QDBusAbstractAdaptor Class Reference
- QDBusAbstractInterface Class Reference
- QDBusArgument Class Reference
- QDBusConnection Class Reference
- QDBusConnectionInterface Class Reference
- QDBusError Class Reference
- QDBusInterface Class Reference
- QDBusMessage Class Reference
- QDBusObjectPath Class Reference
- QDBusPendingCall Class Reference
- QDBusPendingCallWatcher Class Reference
- QDBusPendingReply Class Reference
- QDBusReply Class Reference
- QDBusServiceWatcher Class Reference
- QDBusSignature Class Reference
- QDBusUnixFileDescriptor Class Reference
- QDBusVariant Class Reference
- QDeclarativeComponent Class Reference
- QDeclarativeContext Class Reference
- QDeclarativeEngine Class Reference
- QDeclarativeError Class Reference
- QDeclarativeExpression Class Reference
- QDeclarativeExtensionPlugin Class Reference
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- QDeclarativeItem Class Reference
- QDeclarativeListReference Class Reference
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- QDeclarativeProperty Class Reference
- QDeclarativePropertyMap Class Reference
- QDeclarativePropertyValueSource Class Reference
- QDeclarativeScriptString Class Reference
- QDeclarativeView Class Reference
- QDesignerActionEditorInterface Class Reference
- QDesignerContainerExtension Class Reference
- QDesignerCustomWidgetCollectionInterface Class Reference
- QDesignerCustomWidgetInterface Class Reference
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- QDesignerFormWindowInterface Class Reference
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- QDesignerMemberSheetExtension Class Reference
- QDesignerObjectInspectorInterface Class Reference
- QDesignerPropertyEditorInterface Class Reference
- QDesignerPropertySheetExtension Class Reference
- QDesignerTaskMenuExtension Class Reference
- QDesignerWidgetBoxInterface Class Reference
- QDesktopServices Class Reference
- QDesktopWidget Class Reference
- QDial Class Reference
- QDialog Class Reference
- QDialogButtonBox Class Reference
- QDir Class Reference
- QDirIterator Class Reference
- QDirModel Class Reference
- QDockWidget Class Reference
- QDomAttr Class Reference
- QDomCDATASection Class Reference
- QDomCharacterData Class Reference
- QDomComment Class Reference
- QDomDocument Class Reference
- QDomDocumentFragment Class Reference
- QDomDocumentType Class Reference
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- QDomEntityReference Class Reference
- QDomImplementation Class Reference
- QDomNamedNodeMap Class Reference
- QDomNode Class Reference
- QDomNodeList Class Reference
- QDomNotation Class Reference
- QDomProcessingInstruction Class Reference
- QDomText Class Reference
- QDoubleSpinBox Class Reference
- QDoubleValidator Class Reference
- QDrag Class Reference
- QDragEnterEvent Class Reference
- QDragLeaveEvent Class Reference
- QDragMoveEvent Class Reference
- QDropEvent Class Reference
- QDynamicPropertyChangeEvent Class Reference
- QEasingCurve Class Reference
- QElapsedTimer Class Reference
- QErrorMessage Class Reference
- QEvent Class Reference
- QEventLoop Class Reference
- QEventTransition Class Reference
- QExtensionFactory Class Reference
- QExtensionManager Class Reference
- QFile Class Reference
- QFileDialog Class Reference
- QFileIconProvider Class Reference
- QFileInfo Class Reference
- QFileOpenEvent Class Reference
- QFileSystemModel Class Reference
- QFileSystemWatcher Class Reference
- QFinalState Class Reference
- QFocusEvent Class Reference
- 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
- QFormLayout Class Reference
- 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
- 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
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- 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文檔翻譯:Qt樣式單參考,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
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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
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- 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
- QXmlStreamWriter Class Reference