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Public Types | Public Member Functions | Public Attributes | List of all members
QFormLayoutPrivate Class Reference
+ Inheritance diagram for QFormLayoutPrivate:
+ Collaboration diagram for QFormLayoutPrivate:

Public Types

using ItemMatrix = QtPrivate::FixedColumnMatrix<QFormLayoutItem *, 2>
 
using ItemMatrix = QtPrivate::FixedColumnMatrix<QFormLayoutItem *, 2>
 
- Public Types inherited from QLayoutPrivate
typedef QWidgetItem *(* QWidgetItemFactoryMethod) (const QLayout *layout, QWidget *widget)
 
typedef QSpacerItem *(* QSpacerItemFactoryMethod) (const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy, QSizePolicy::Policy)
 
- Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
 
using ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
 

Public Member Functions

 QFormLayoutPrivate ()
 
 ~QFormLayoutPrivate ()
 
int insertRow (int row)
 
void insertRows (int row, int count)
 
void removeRow (int row)
 
bool setItem (int row, QFormLayout::ItemRole role, QLayoutItem *item)
 
void setLayout (int row, QFormLayout::ItemRole role, QLayout *layout)
 
void setWidget (int row, QFormLayout::ItemRole role, QWidget *widget)
 
void arrangeWidgets (const QList< QLayoutStruct > &layouts, QRect &rect)
 
void updateSizes ()
 
void setupVerticalLayoutData (int width)
 
void setupHorizontalLayoutData (int width)
 
QStyle * getStyle () const
 
bool haveHfwCached (int width) const
 
void recalcHFW (int w)
 
void setupHfwLayoutData ()
 
void calcSizeHints ()
 
QLayoutItem * replaceAt (int index, QLayoutItem *) override
 
 QFormLayoutPrivate ()
 
 ~QFormLayoutPrivate ()
 
int insertRow (int row)
 
void insertRows (int row, int count)
 
void removeRow (int row)
 
bool setItem (int row, QFormLayout::ItemRole role, QLayoutItem *item)
 
void setLayout (int row, QFormLayout::ItemRole role, QLayout *layout)
 
void setWidget (int row, QFormLayout::ItemRole role, QWidget *widget)
 
void arrangeWidgets (const QList< QLayoutStruct > &layouts, QRect &rect)
 
void updateSizes ()
 
void setupVerticalLayoutData (int width)
 
void setupHorizontalLayoutData (int width)
 
QStyle * getStyle () const
 
bool haveHfwCached (int width) const
 
void recalcHFW (int w)
 
void setupHfwLayoutData ()
 
void calcSizeHints ()
 
QLayoutItem * replaceAt (int index, QLayoutItem *) override
 
- Public Member Functions inherited from QLayoutPrivate
 QLayoutPrivate ()
 
void getMargin (int *result, int userMargin, QStyle::PixelMetric pm) const
 
void doResize ()
 
void reparentChildWidgets (QWidget *mw)
 
bool checkWidget (QWidget *widget) const
 Returns true if the widget can be added to the layout; otherwise returns false.
 
bool checkLayout (QLayout *otherLayout) const
 Returns true if the otherLayout can be added to the layout; otherwise returns false.
 
- Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
 
void setObjectNameWithoutBindings (const QString &name)
 
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
 
virtual ~QObjectPrivate ()
 
void deleteChildren ()
 
void clearBindingStorage ()
 
void setParent_helper (QObject *)
 
void moveToThread_helper ()
 
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
 
QObjectList receiverList (const char *signal) const
 
void ensureConnectionData ()
 
void addConnection (int signal, Connection *c)
 
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
 
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
 
bool maybeSignalConnected (uint signalIndex) const
 
bool isDeclarativeSignalConnected (uint signalIdx) const
 
void connectNotify (const QMetaMethod &signal)
 
void disconnectNotify (const QMetaMethod &signal)
 
void reinitBindingStorageAfterThreadMove ()
 
virtual std::string flagsForDumping () const
 
virtual void writeToDebugStream (QDebug &) const
 
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
 
- Public Member Functions inherited from QObjectData
 QObjectData ()=default
 
virtual ~QObjectData ()=0
 
const QMetaObject * dynamicMetaObject () const
 

Public Attributes

uint fieldGrowthPolicy: 8
 
uint rowWrapPolicy: 8
 
uint has_hfw: 2
 
uint dirty: 2
 
uint sizesDirty: 2
 
uint expandVertical: 1
 
uint expandHorizontal: 1
 
Qt::Alignment labelAlignment
 
Qt::Alignment formAlignment
 
ItemMatrix m_matrix
 
QList< QFormLayoutItem * > m_things
 
int layoutWidth = -1
 
int hfw_width = -1
 
int hfw_height = -1
 
int hfw_sh_height = -1
 
int hfw_sh_minheight = -1
 
int min_width = -1
 
int sh_width = -1
 
int thresh_width = QLAYOUTSIZE_MAX
 
QSize minSize
 
QSize prefSize
 
int formMaxWidth
 
QList< QLayoutStruct > vLayouts
 
int vLayoutCount
 
int maxLabelWidth
 
QList< QLayoutStruct > hfwLayouts
 
int hSpacing = -1
 
int vSpacing = -1
 
- Public Attributes inherited from QLayoutPrivate
int insideSpacing
 
int userLeftMargin
 
int userTopMargin
 
int userRightMargin
 
int userBottomMargin
 
uint topLevel: 1
 
uint enabled: 1
 
uint activated: 1
 
uint autoNewChild: 1
 
QLayout::SizeConstraint constraint
 
QRect rect
 
QWidget * menubar
 
- Public Attributes inherited from QObjectPrivate
ExtraData * extraData
 
QAtomicPointer< QThreadData > threadData
 
QAtomicPointer< ConnectionData > connections
 
union { 
 
   QObject *   currentChildBeingDeleted 
 
   QAbstractDeclarativeData *   declarativeData 
 
};  
 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
 
- Public Attributes inherited from QObjectData
QObject * q_ptr
 
QObject * parent
 
QObjectList children
 
uint isWidget: 1
 
uint blockSig: 1
 
uint wasDeleted: 1
 
uint isDeletingChildren: 1
 
uint sendChildEvents: 1
 
uint receiveChildEvents: 1
 
uint isWindow: 1
 
uint deleteLaterCalled: 1
 
uint isQuickItem: 1
 
uint willBeWidget: 1
 
uint wasWidget: 1
 
uint receiveParentEvents: 1
 
uint unused: 20
 
QAtomicInt postedEvents
 
QDynamicMetaObjectData * metaObject
 
QBindingStorage bindingStorage
 

Additional Inherited Members

- Static Public Member Functions inherited from QLayoutPrivate
static QWidgetItem * createWidgetItem (const QLayout *layout, QWidget *widget)
 
static QSpacerItem * createSpacerItem (const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy=QSizePolicy::Minimum, QSizePolicy::Policy vPolicy=QSizePolicy::Minimum)
 
- Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
 
static QObjectPrivate * get (QObject *o)
 
static const QObjectPrivate * get (const QObject *o)
 
template<typename Func1, typename Func2>
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1, typename Func2>
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
 
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static bool disconnect (const QObject *sender, int signal_index, void **slot)
 
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)
 
- Static Public Attributes inherited from QLayoutPrivate
static QWidgetItemFactoryMethod widgetItemFactoryMethod = nullptr
 
static QSpacerItemFactoryMethod spacerItemFactoryMethod = nullptr
 

Detailed Description

Definition at line 148 of file qformlayout.cpp.

Member Typedef Documentation

◆ ItemMatrix [1/2]

using QFormLayoutPrivate::ItemMatrix = QtPrivate::FixedColumnMatrix<QFormLayoutItem *, 2>

Definition at line 153 of file qformlayout.cpp.

◆ ItemMatrix [2/2]

using QFormLayoutPrivate::ItemMatrix = QtPrivate::FixedColumnMatrix<QFormLayoutItem *, 2>

Definition at line 153 of file qformlayout.cpp.

Constructor & Destructor Documentation

◆ QFormLayoutPrivate() [1/2]

QFormLayoutPrivate::QFormLayoutPrivate ( )

Definition at line 222 of file qformlayout.cpp.

References DefaultFieldGrowthPolicy, DefaultRowWrapPolicy, dirty, expandHorizontal, expandVertical, fieldGrowthPolicy, has_hfw, rowWrapPolicy, and sizesDirty.

◆ ~QFormLayoutPrivate() [1/2]

QFormLayoutPrivate::~QFormLayoutPrivate ( )
inline

Definition at line 156 of file qformlayout.cpp.

◆ QFormLayoutPrivate() [2/2]

QFormLayoutPrivate::QFormLayoutPrivate ( )

◆ ~QFormLayoutPrivate() [2/2]

QFormLayoutPrivate::~QFormLayoutPrivate ( )
inline

Definition at line 156 of file qformlayout.cpp.

Member Function Documentation

◆ arrangeWidgets() [1/2]

void QFormLayoutPrivate::arrangeWidgets ( const QList< QLayoutStruct > & layouts,
QRect & rect )

Definition at line 2180 of file qformlayout.cpp.

References formMaxWidth, QFormLayoutItem::layoutPos, QFormLayoutItem::layoutWidth, and QFormLayoutItem::vLayoutIndex.

◆ arrangeWidgets() [2/2]

void QFormLayoutPrivate::arrangeWidgets ( const QList< QLayoutStruct > & layouts,
QRect & rect )

◆ calcSizeHints() [1/2]

void QFormLayoutPrivate::calcSizeHints ( )

Definition at line 886 of file qformlayout.cpp.

References min_width, sh_width, updateSizes(), and vLayoutCount.

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◆ calcSizeHints() [2/2]

void QFormLayoutPrivate::calcSizeHints ( )

◆ getStyle() [1/2]

QStyle * QFormLayoutPrivate::getStyle ( ) const

Definition at line 985 of file qformlayout.cpp.

◆ getStyle() [2/2]

QStyle * QFormLayoutPrivate::getStyle ( ) const

◆ haveHfwCached() [1/2]

bool QFormLayoutPrivate::haveHfwCached ( int width) const
inline

Definition at line 174 of file qformlayout.cpp.

References hfw_sh_height, hfw_width, and sh_width.

◆ haveHfwCached() [2/2]

bool QFormLayoutPrivate::haveHfwCached ( int width) const
inline

Definition at line 174 of file qformlayout.cpp.

◆ insertRow() [1/2]

int QFormLayoutPrivate::insertRow ( int row)

Definition at line 916 of file qformlayout.cpp.

References insertRows().

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◆ insertRow() [2/2]

int QFormLayoutPrivate::insertRow ( int row)

◆ insertRows() [1/2]

void QFormLayoutPrivate::insertRows ( int row,
int count )

Definition at line 926 of file qformlayout.cpp.

Referenced by insertRow().

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◆ insertRows() [2/2]

void QFormLayoutPrivate::insertRows ( int row,
int count )

◆ recalcHFW() [1/2]

void QFormLayoutPrivate::recalcHFW ( int w)

Definition at line 457 of file qformlayout.cpp.

References hfw_width, setupHfwLayoutData(), sh_width, and vLayoutCount.

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◆ recalcHFW() [2/2]

void QFormLayoutPrivate::recalcHFW ( int w)

◆ removeRow() [1/2]

void QFormLayoutPrivate::removeRow ( int row)

Definition at line 934 of file qformlayout.cpp.

◆ removeRow() [2/2]

void QFormLayoutPrivate::removeRow ( int row)

◆ replaceAt() [1/2]

QLayoutItem * QFormLayoutPrivate::replaceAt ( int index,
QLayoutItem * newitem )
overridevirtual

Reimplemented from QLayoutPrivate.

Definition at line 996 of file qformlayout.cpp.

References QFormLayoutItem::item.

◆ replaceAt() [2/2]

QLayoutItem * QFormLayoutPrivate::replaceAt ( int index,
QLayoutItem *  )
overridevirtual

Reimplemented from QLayoutPrivate.

◆ setItem() [1/2]

bool QFormLayoutPrivate::setItem ( int row,
QFormLayout::ItemRole role,
QLayoutItem * item )

Definition at line 940 of file qformlayout.cpp.

References QFormLayoutItem::QFormLayoutItem(), and QFormLayoutItem::fullRow.

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◆ setItem() [2/2]

bool QFormLayoutPrivate::setItem ( int row,
QFormLayout::ItemRole role,
QLayoutItem * item )

◆ setLayout() [1/2]

void QFormLayoutPrivate::setLayout ( int row,
QFormLayout::ItemRole role,
QLayout * layout )

Definition at line 965 of file qformlayout.cpp.

◆ setLayout() [2/2]

void QFormLayoutPrivate::setLayout ( int row,
QFormLayout::ItemRole role,
QLayout * layout )

◆ setupHfwLayoutData() [1/2]

void QFormLayoutPrivate::setupHfwLayoutData ( )

Definition at line 479 of file qformlayout.cpp.

References QFormLayoutItem::heightForWidth(), QFormLayoutItem::isHfw, QFormLayoutItem::layoutWidth, QFormLayoutItem::sideBySide, and QFormLayoutItem::vLayoutIndex.

Referenced by recalcHFW().

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◆ setupHfwLayoutData() [2/2]

void QFormLayoutPrivate::setupHfwLayoutData ( )

◆ setupHorizontalLayoutData() [1/2]

void QFormLayoutPrivate::setupHorizontalLayoutData ( int width)

Definition at line 832 of file qformlayout.cpp.

References formMaxWidth, QFormLayoutItem::fullRow, QFormLayoutItem::layoutPos, QFormLayoutItem::layoutWidth, maxLabelWidth, QFormLayoutItem::sbsHSpace, and QFormLayoutItem::sideBySide.

◆ setupHorizontalLayoutData() [2/2]

void QFormLayoutPrivate::setupHorizontalLayoutData ( int width)

◆ setupVerticalLayoutData() [1/2]

void QFormLayoutPrivate::setupVerticalLayoutData ( int width)

Definition at line 632 of file qformlayout.cpp.

References dirty, QFormLayoutItem::fullRow, layoutWidth, maxLabelWidth, QFormLayoutItem::sideBySide, updateSizes(), vLayoutCount, QFormLayoutItem::vLayoutIndex, and QFormLayoutItem::vStretch().

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◆ setupVerticalLayoutData() [2/2]

void QFormLayoutPrivate::setupVerticalLayoutData ( int width)

◆ setWidget() [1/2]

void QFormLayoutPrivate::setWidget ( int row,
QFormLayout::ItemRole role,
QWidget * widget )

Definition at line 974 of file qformlayout.cpp.

◆ setWidget() [2/2]

void QFormLayoutPrivate::setWidget ( int row,
QFormLayout::ItemRole role,
QWidget * widget )

◆ updateSizes() [1/2]

void QFormLayoutPrivate::updateSizes ( )

Definition at line 274 of file qformlayout.cpp.

References expandHorizontal, expandVertical, QFormLayoutItem::fullRow, has_hfw, QFormLayoutItem::isHfw, QFormLayoutItem::isHidden(), min_width, QFormLayoutItem::sbsHSpace, sh_width, sizesDirty, and QFormLayoutItem::vSpace.

Referenced by calcSizeHints(), and setupVerticalLayoutData().

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◆ updateSizes() [2/2]

void QFormLayoutPrivate::updateSizes ( )

Member Data Documentation

◆ dirty

uint QFormLayoutPrivate::dirty

Definition at line 185 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate(), and setupVerticalLayoutData().

◆ expandHorizontal

uint QFormLayoutPrivate::expandHorizontal

Definition at line 188 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate(), and updateSizes().

◆ expandVertical

uint QFormLayoutPrivate::expandVertical

Definition at line 187 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate(), and updateSizes().

◆ fieldGrowthPolicy

uint QFormLayoutPrivate::fieldGrowthPolicy

Definition at line 182 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate().

◆ formAlignment

Qt::Alignment QFormLayoutPrivate::formAlignment

Definition at line 190 of file qformlayout.cpp.

◆ formMaxWidth

int QFormLayoutPrivate::formMaxWidth

Definition at line 208 of file qformlayout.cpp.

Referenced by arrangeWidgets(), and setupHorizontalLayoutData().

◆ has_hfw

uint QFormLayoutPrivate::has_hfw

Definition at line 184 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate(), and updateSizes().

◆ hfw_height

int QFormLayoutPrivate::hfw_height = -1

Definition at line 198 of file qformlayout.cpp.

◆ hfw_sh_height

int QFormLayoutPrivate::hfw_sh_height = -1

Definition at line 200 of file qformlayout.cpp.

Referenced by haveHfwCached().

◆ hfw_sh_minheight

int QFormLayoutPrivate::hfw_sh_minheight = -1

Definition at line 201 of file qformlayout.cpp.

◆ hfw_width

int QFormLayoutPrivate::hfw_width = -1

Definition at line 197 of file qformlayout.cpp.

Referenced by haveHfwCached(), and recalcHFW().

◆ hfwLayouts

QList< QLayoutStruct > QFormLayoutPrivate::hfwLayouts

Definition at line 215 of file qformlayout.cpp.

◆ hSpacing

int QFormLayoutPrivate::hSpacing = -1

Definition at line 217 of file qformlayout.cpp.

◆ labelAlignment

Qt::Alignment QFormLayoutPrivate::labelAlignment

Definition at line 189 of file qformlayout.cpp.

◆ layoutWidth

int QFormLayoutPrivate::layoutWidth = -1

Definition at line 195 of file qformlayout.cpp.

Referenced by setupVerticalLayoutData().

◆ m_matrix

ItemMatrix QFormLayoutPrivate::m_matrix

Definition at line 192 of file qformlayout.cpp.

◆ m_things

QList< QFormLayoutItem * > QFormLayoutPrivate::m_things

Definition at line 193 of file qformlayout.cpp.

◆ maxLabelWidth

int QFormLayoutPrivate::maxLabelWidth

Definition at line 213 of file qformlayout.cpp.

Referenced by setupHorizontalLayoutData(), and setupVerticalLayoutData().

◆ min_width

int QFormLayoutPrivate::min_width = -1

Definition at line 203 of file qformlayout.cpp.

Referenced by calcSizeHints(), and updateSizes().

◆ minSize

QSize QFormLayoutPrivate::minSize

Definition at line 206 of file qformlayout.cpp.

◆ prefSize

QSize QFormLayoutPrivate::prefSize

Definition at line 207 of file qformlayout.cpp.

◆ rowWrapPolicy

uint QFormLayoutPrivate::rowWrapPolicy

Definition at line 183 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate().

◆ sh_width

int QFormLayoutPrivate::sh_width = -1

Definition at line 204 of file qformlayout.cpp.

Referenced by calcSizeHints(), haveHfwCached(), recalcHFW(), and updateSizes().

◆ sizesDirty

uint QFormLayoutPrivate::sizesDirty

Definition at line 186 of file qformlayout.cpp.

Referenced by QFormLayoutPrivate(), and updateSizes().

◆ thresh_width

int QFormLayoutPrivate::thresh_width = QLAYOUTSIZE_MAX

Definition at line 205 of file qformlayout.cpp.

◆ vLayoutCount

int QFormLayoutPrivate::vLayoutCount

Definition at line 212 of file qformlayout.cpp.

Referenced by calcSizeHints(), recalcHFW(), and setupVerticalLayoutData().

◆ vLayouts

QList< QLayoutStruct > QFormLayoutPrivate::vLayouts

Definition at line 211 of file qformlayout.cpp.

◆ vSpacing

int QFormLayoutPrivate::vSpacing = -1

Definition at line 218 of file qformlayout.cpp.

The documentation for this class was generated from the following file: