KLayout Manual: Main Index » Class Index » API reference - Class QHBoxLayout

API reference - Class QHBoxLayout

Notation used in Ruby API documentation

Description: Binding of QHBoxLayout

Class hierarchy: QHBoxLayout » QBoxLayout » QLayout » QObject

• Public constructors
• Public methods
• Public static methods and constants
• Protected methods (static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Public static methods and constants

Protected methods (static, non-static and constructors)

Detailed description

void addChildLayout(QLayout ptr l)

Description: Method void QHBoxLayout::addChildLayout(QLayout *l)

This method is protected and can only be called from inside a derived class.

void addChildWidget(QWidget ptr w)

Description: Method void QHBoxLayout::addChildWidget(QWidget *w)

This method is protected and can only be called from inside a derived class.

[virtual] void addItem(QLayoutItem ptr arg1)

Description: Virtual method void QHBoxLayout::addItem(QLayoutItem *)

This method can be reimplemented in a derived class.

[const] QRect alignmentRect(const QRect arg1)

Description: Method QRect QHBoxLayout::alignmentRect(const QRect &)

This method is protected and can only be called from inside a derived class.

[virtual] void childEvent(QChildEvent ptr e)

Description: Virtual method void QHBoxLayout::childEvent(QChildEvent *e)

This method can be reimplemented in a derived class.

[virtual,const] int count

Description: Virtual method int QHBoxLayout::count()

This method can be reimplemented in a derived class.

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

[virtual] void customEvent(QEvent ptr arg1)

Description: Virtual method void QHBoxLayout::customEvent(QEvent *)

This method can be reimplemented in a derived class.

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

[event] void destroyed(QObject ptr arg1)

Description: Signal declaration for QHBoxLayout::destroyed(QObject *)

You can bind a procedure to this signal.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[virtual] void disconnectNotify(string signal)

Description: Virtual method void QHBoxLayout::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

[virtual] bool event(QEvent ptr arg1)

Description: Virtual method bool QHBoxLayout::event(QEvent *)

This method can be reimplemented in a derived class.

[virtual] bool eventFilter(QObject ptr arg1,QEvent ptr arg2)

Description: Virtual method bool QHBoxLayout::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

[virtual,const] Qt_QFlags_Orientation expandingDirections

Description: Virtual method QFlags<Qt::Orientation> QHBoxLayout::expandingDirections()

This method can be reimplemented in a derived class.

[virtual,const] QRect geometry

Description: Virtual method QRect QHBoxLayout::geometry()

This method can be reimplemented in a derived class.

[virtual,const] bool hasHeightForWidth

Description: Virtual method bool QHBoxLayout::hasHeightForWidth()

This method can be reimplemented in a derived class.

[virtual,const] int heightForWidth(int arg1)

Description: Virtual method int QHBoxLayout::heightForWidth(int)

This method can be reimplemented in a derived class.

[virtual,const] int indexOf(QWidget ptr arg1)

Description: Virtual method int QHBoxLayout::indexOf(QWidget *)

This method can be reimplemented in a derived class.

void insertItem(int index,QLayoutItem ptr arg2)

Description: Method void QHBoxLayout::insertItem(int index, QLayoutItem *)

This method is protected and can only be called from inside a derived class.

[virtual] void invalidate

Description: Virtual method void QHBoxLayout::invalidate()

This method can be reimplemented in a derived class.

[virtual,const] bool isEmpty

Description: Virtual method bool QHBoxLayout::isEmpty()

This method can be reimplemented in a derived class.

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

[virtual,const] QLayoutItem ptr itemAt(int arg1)

Description: Virtual method QLayoutItem *QHBoxLayout::itemAt(int)

This method can be reimplemented in a derived class.

[virtual] QLayout ptr layout

Description: Virtual method QLayout *QHBoxLayout::layout()

This method can be reimplemented in a derived class.

[virtual,const] QSize maximumSize

Description: Virtual method QSize QHBoxLayout::maximumSize()

This method can be reimplemented in a derived class.

[virtual,const] int minimumHeightForWidth(int arg1)

Description: Virtual method int QHBoxLayout::minimumHeightForWidth(int)

This method can be reimplemented in a derived class.

[virtual,const] QSize minimumSize

Description: Virtual method QSize QHBoxLayout::minimumSize()

This method can be reimplemented in a derived class.

[static] new QHBoxLayout new

Description: Constructor QHBoxLayout::QHBoxLayout()

This method creates an object of class QHBoxLayout.

[static] new QHBoxLayout new(QWidget ptr parent)

Description: Constructor QHBoxLayout::QHBoxLayout(QWidget *parent)

This method creates an object of class QHBoxLayout.

[const] int receivers(string signal)

Description: Method int QHBoxLayout::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

[const] QObject ptr sender

Description: Method QObject *QHBoxLayout::sender()

This method is protected and can only be called from inside a derived class.

[virtual] void setGeometry(const QRect arg1)

Description: Virtual method void QHBoxLayout::setGeometry(const QRect &)

This method can be reimplemented in a derived class.

[virtual,const] QSize sizeHint

Description: Virtual method QSize QHBoxLayout::sizeHint()

This method can be reimplemented in a derived class.

[virtual] QSpacerItem ptr spacerItem

Description: Virtual method QSpacerItem *QHBoxLayout::spacerItem()

This method can be reimplemented in a derived class.

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[virtual] QLayoutItem ptr takeAt(int arg1)

Description: Virtual method QLayoutItem *QHBoxLayout::takeAt(int)

This method can be reimplemented in a derived class.

[virtual] void timerEvent(QTimerEvent ptr arg1)

Description: Virtual method void QHBoxLayout::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

[static] string tr(string s,string c = 0)

Description: Static method QString QHBoxLayout::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c,int n)

Description: Static method QString QHBoxLayout::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c = 0)

Description: Static method QString QHBoxLayout::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c,int n)

Description: Static method QString QHBoxLayout::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[virtual] QWidget ptr widget

Description: Virtual method QWidget *QHBoxLayout::widget()

This method can be reimplemented in a derived class.

void widgetEvent(QEvent ptr arg1)

Description: Method void QHBoxLayout::widgetEvent(QEvent *)

This method is protected and can only be called from inside a derived class.