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Public Member Functions | Private Member Functions | Private Attributes | List of all members
FlowLayout Class Reference
+ Inheritance diagram for FlowLayout:
Inheritance graph
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+ Collaboration diagram for FlowLayout:
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[legend]

Public Member Functions

 FlowLayout (QWidget *parent, int margin=-1, int hSpacing=-1, int vSpacing=-1)
 
 FlowLayout (int margin=-1, int hSpacing=-1, int vSpacing=-1)
 
void addItem (QLayoutItem *item) override
 
int horizontalSpacing () const
 
int verticalSpacing () const
 
Qt::Orientations expandingDirections () const override
 
bool hasHeightForWidth () const override
 
int heightForWidth (int) const override
 
int count () const override
 
QLayoutItem * itemAt (int index) const override
 
QSize minimumSize () const override
 
void setGeometry (const QRect &rect) override
 
QSize sizeHint () const override
 
QLayoutItem * takeAt (int index) override
 
- Public Member Functions inherited from QLayout
 QLayout (QWidget *parent)
 
int margin () const const
 
void setMargin (int margin)
 
int spacing () const const
 
void setSpacing (int)
 
void setContentsMargins (int left, int top, int right, int bottom)
 
void setContentsMargins (const QMargins &margins)
 
void getContentsMargins (int *left, int *top, int *right, int *bottom) const const
 
QMargins contentsMargins () const const
 
QRect contentsRect () const const
 
bool setAlignment (QWidget *w, Qt::Alignment alignment)
 
bool setAlignment (QLayout *l, Qt::Alignment alignment)
 
void setSizeConstraint (QLayout::SizeConstraint)
 
QLayout::SizeConstraint sizeConstraint () const const
 
void setMenuBar (QWidget *widget)
 
QWidget * menuBar () const const
 
QWidget * parentWidget () const const
 
virtual void invalidate () override
 
virtual QRect geometry () const const override
 
bool activate ()
 
void update ()
 
void addWidget (QWidget *w)
 
virtual void addItem (QLayoutItem *item)=0
 
void removeWidget (QWidget *widget)
 
void removeItem (QLayoutItem *item)
 
virtual Qt::Orientations expandingDirections () const const override
 
virtual QSize minimumSize () const const override
 
virtual QSize maximumSize () const const override
 
virtual void setGeometry (const QRect &r) override
 
virtual QLayoutItem * itemAt (int index) const const=0
 
virtual QLayoutItem * takeAt (int index)=0
 
virtual int indexOf (QWidget *widget) const const
 
int indexOf (QLayoutItem *layoutItem) const const
 
virtual int count () const const=0
 
virtual bool isEmpty () const const override
 
virtual QSizePolicy::ControlTypes controlTypes () const const override
 
QLayoutItem * replaceWidget (QWidget *from, QWidget *to, Qt::FindChildOptions options)
 
virtual QLayout * layout () override
 
void setEnabled (bool enable)
 
bool isEnabled () const const
 
- Public Member Functions inherited from QObject
virtual const QMetaObject * metaObject () const const
 
 QObject (QObject *parent)
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
QString objectName () const const
 
void setObjectName (const QString &name)
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
bool signalsBlocked () const const
 
bool blockSignals (bool block)
 
QThread * thread () const const
 
void moveToThread (QThread *targetThread)
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
 
void killTimer (int id)
 
T findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
 
const QObjectList & children () const const
 
void setParent (QObject *parent)
 
void installEventFilter (QObject *filterObj)
 
void removeEventFilter (QObject *obj)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectTree ()
 
void dumpObjectInfo ()
 
void dumpObjectTree () const const
 
void dumpObjectInfo () const const
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const const
 
QList< QByteArray > dynamicPropertyNames () const const
 
void destroyed (QObject *obj)
 
void objectNameChanged (const QString &objectName)
 
QObject * parent () const const
 
bool inherits (const char *className) const const
 
void deleteLater ()
 
 Q_DISABLE_COPY (Class)
 
 Q_DISABLE_MOVE (Class)
 
 Q_DISABLE_COPY_MOVE (Class)
 
T qobject_cast (QObject *object)
 
T qobject_cast (const QObject *object)
 
T qFindChild (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QString &name)
 
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
 
 Q_CLASSINFO (Name, Value)
 
 Q_INTERFACES (...)
 
 Q_PROPERTY (...)
 
 Q_ENUMS (...)
 
 Q_FLAGS (...)
 
 Q_ENUM (...)
 
 Q_FLAG (...)
 
 Q_ENUM_NS (...)
 
 Q_FLAG_NS (...)
 
 Q_OBJECT Q_OBJECT
 
 Q_GADGET Q_GADGET
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SLOTS Q_SLOTS
 
 Q_SLOT Q_SLOT
 
 Q_EMIT Q_EMIT
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 
- Public Member Functions inherited from QLayoutItem
 QLayoutItem (Qt::Alignment alignment)
 
virtual QSize sizeHint () const const=0
 
virtual QSize minimumSize () const const=0
 
virtual QSize maximumSize () const const=0
 
virtual Qt::Orientations expandingDirections () const const=0
 
virtual void setGeometry (const QRect &r)=0
 
virtual QRect geometry () const const=0
 
virtual bool isEmpty () const const=0
 
virtual bool hasHeightForWidth () const const
 
virtual int heightForWidth (int) const const
 
virtual int minimumHeightForWidth (int w) const const
 
virtual void invalidate ()
 
virtual QWidget * widget ()
 
virtual QLayout * layout ()
 
virtual QSpacerItem * spacerItem ()
 
Qt::Alignment alignment () const const
 
void setAlignment (Qt::Alignment alignment)
 
virtual QSizePolicy::ControlTypes controlTypes () const const
 

Private Member Functions

int doLayout (const QRect &rect, bool testOnly) const
 
int smartSpacing (QStyle::PixelMetric pm) const
 

Private Attributes

QList< QLayoutItem * > itemList
 
int m_hSpace
 
int m_vSpace
 

Additional Inherited Members

- Public Types inherited from QLayout
enum  SizeConstraint
 
- Static Public Member Functions inherited from QLayout
QSize closestAcceptableSize (const QWidget *widget, const QSize &size)
 
- Static Public Member Functions inherited from QObject
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
bool disconnect (const QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
 
- Public Attributes inherited from QLayout
 SetDefaultConstraint
 
 SetNoConstraint
 
 SetMinimumSize
 
 SetFixedSize
 
 SetMaximumSize
 
 SetMinAndMaxSize
 
- Public Attributes inherited from QObject
typedef QObjectList
 
- Protected Member Functions inherited from QLayout
virtual void childEvent (QChildEvent *e) override
 
void addChildLayout (QLayout *l)
 
void addChildWidget (QWidget *w)
 
QRect alignmentRect (const QRect &r) const const
 
- Protected Member Functions inherited from QObject
QObject * sender () const const
 
int senderSignalIndex () const const
 
int receivers (const char *signal) const const
 
bool isSignalConnected (const QMetaMethod &signal) const const
 
virtual void timerEvent (QTimerEvent *event)
 
virtual void childEvent (QChildEvent *event)
 
virtual void customEvent (QEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
- Properties inherited from QLayout
 margin
 
 spacing
 
 sizeConstraint
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Definition at line 58 of file flowlayout.h.

Constructor & Destructor Documentation

◆ FlowLayout() [1/2]

FlowLayout::FlowLayout ( QWidget *  parent,
int  margin = -1,
int  hSpacing = -1,
int  vSpacing = -1 
)
explicit

Definition at line 57 of file flowlayout.cpp.

◆ FlowLayout() [2/2]

FlowLayout::FlowLayout ( int  margin = -1,
int  hSpacing = -1,
int  vSpacing = -1 
)
explicit

Definition at line 63 of file flowlayout.cpp.

◆ ~FlowLayout()

FlowLayout::~FlowLayout ( )
override

Definition at line 69 of file flowlayout.cpp.

Member Function Documentation

◆ addItem()

void FlowLayout::addItem ( QLayoutItem *  item)
overridevirtual

Implements QLayout.

Definition at line 76 of file flowlayout.cpp.

◆ count()

int FlowLayout::count ( ) const
overridevirtual

Implements QLayout.

Definition at line 99 of file flowlayout.cpp.

◆ doLayout()

int FlowLayout::doLayout ( const QRect &  rect,
bool  testOnly 
) const
private

Definition at line 156 of file flowlayout.cpp.

◆ expandingDirections()

Qt::Orientations FlowLayout::expandingDirections ( ) const
overridevirtual

Reimplemented from QLayout.

Definition at line 117 of file flowlayout.cpp.

◆ hasHeightForWidth()

bool FlowLayout::hasHeightForWidth ( ) const
overridevirtual

Reimplemented from QLayoutItem.

Definition at line 122 of file flowlayout.cpp.

◆ heightForWidth()

int FlowLayout::heightForWidth ( int  width) const
overridevirtual

Reimplemented from QLayoutItem.

Definition at line 127 of file flowlayout.cpp.

◆ horizontalSpacing()

int FlowLayout::horizontalSpacing ( ) const

Definition at line 81 of file flowlayout.cpp.

◆ itemAt()

QLayoutItem * FlowLayout::itemAt ( int  index) const
overridevirtual

Implements QLayout.

Definition at line 104 of file flowlayout.cpp.

◆ minimumSize()

QSize FlowLayout::minimumSize ( ) const
overridevirtual

Reimplemented from QLayout.

Definition at line 144 of file flowlayout.cpp.

◆ setGeometry()

void FlowLayout::setGeometry ( const QRect &  rect)
overridevirtual

Reimplemented from QLayout.

Definition at line 133 of file flowlayout.cpp.

◆ sizeHint()

QSize FlowLayout::sizeHint ( ) const
overridevirtual

Implements QLayoutItem.

Definition at line 139 of file flowlayout.cpp.

◆ smartSpacing()

int FlowLayout::smartSpacing ( QStyle::PixelMetric  pm) const
private

Definition at line 217 of file flowlayout.cpp.

◆ takeAt()

QLayoutItem * FlowLayout::takeAt ( int  index)
overridevirtual

Implements QLayout.

Definition at line 109 of file flowlayout.cpp.

◆ verticalSpacing()

int FlowLayout::verticalSpacing ( ) const

Definition at line 90 of file flowlayout.cpp.

Member Data Documentation

◆ itemList

QList<QLayoutItem *> FlowLayout::itemList
private

Definition at line 82 of file flowlayout.h.

◆ m_hSpace

int FlowLayout::m_hSpace
private

Definition at line 83 of file flowlayout.h.

◆ m_vSpace

int FlowLayout::m_vSpace
private

Definition at line 84 of file flowlayout.h.


The documentation for this class was generated from the following files:
  • core_lib/src/interface/flowlayout.h
  • core_lib/src/interface/flowlayout.cpp
Generated on Thu May 8 2025 04:47:54 for Pencil2D by doxygen 1.9.6 based on revision 4513250b1d5b1a3676ec0e67b06b7a885ceaae39