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

API reference - Class QLayoutItem

Notation used in Ruby API documentation

Description: Binding of QLayoutItem

Class hierarchy: QLayoutItem

• Public constructors
• Public methods
• Detailed description

Public constructors

Public methods

Detailed description

[const] Qt_QFlags_AlignmentFlag alignment

Description: Method QFlags<Qt::AlignmentFlag> QLayoutItem::alignment()

void alignment=(const Qt_QFlags_AlignmentFlag a)

Description: Method void QLayoutItem::setAlignment(QFlags<Qt::AlignmentFlag> a)

[const] void assign(const QLayoutItem other)

Description: Assign the contents of another object to self

This method assigns the contents of another object to self. This is a deep copy that does not only copy the reference but the actual content.

[const] QSizePolicy_QFlags_ControlType controlTypes

Description: Method QFlags<QSizePolicy::ControlType> QLayoutItem::controlTypes()

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.

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.

[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.

[const] QLayoutItem dup

Description: Creates a copy of self

[virtual,const] Qt_QFlags_Orientation expandingDirections

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

This method can be reimplemented in a derived class.

[virtual,const] QRect geometry

Description: Virtual method QRect QLayoutItem::geometry()

This method can be reimplemented in a derived class.

void geometry=(const QRect arg1)

Description: Method void QLayoutItem::setGeometry(const QRect &)

[virtual,const] bool hasHeightForWidth

Description: Virtual method bool QLayoutItem::hasHeightForWidth()

This method can be reimplemented in a derived class.

[virtual,const] int heightForWidth(int arg1)

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

This method can be reimplemented in a derived class.

[virtual] void invalidate

Description: Virtual method void QLayoutItem::invalidate()

This method can be reimplemented in a derived class.

[virtual,const] bool isEmpty

Description: Virtual method bool QLayoutItem::isEmpty()

This method can be reimplemented in a derived class.

[const] bool isEmpty?

Description: Method bool QLayoutItem::isEmpty()

[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] QLayout ptr layout

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

This method can be reimplemented in a derived class.

[virtual,const] QSize maximumSize

Description: Virtual method QSize QLayoutItem::maximumSize()

This method can be reimplemented in a derived class.

[virtual,const] int minimumHeightForWidth(int arg1)

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

This method can be reimplemented in a derived class.

[virtual,const] QSize minimumSize

Description: Virtual method QSize QLayoutItem::minimumSize()

This method can be reimplemented in a derived class.

[static] new QLayoutItem new(const Qt_QFlags_AlignmentFlag alignment = 0)

Description: Constructor QLayoutItem::QLayoutItem(QFlags<Qt::AlignmentFlag> alignment)

This method creates an object of class QLayoutItem.

void setAlignment(const Qt_QFlags_AlignmentFlag a)

Description: Method void QLayoutItem::setAlignment(QFlags<Qt::AlignmentFlag> a)

[virtual] void setGeometry(const QRect arg1)

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

This method can be reimplemented in a derived class.

[virtual,const] QSize sizeHint

Description: Virtual method QSize QLayoutItem::sizeHint()

This method can be reimplemented in a derived class.

[virtual] QSpacerItem ptr spacerItem

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

This method can be reimplemented in a derived class.

[virtual] QWidget ptr widget

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

This method can be reimplemented in a derived class.