Module qtjambi

Package io.qt.widgets

Class QGraphicsLayout

java.lang.Object

io.qt.QtObject

io.qt.widgets.QGraphicsLayout

All Implemented Interfaces:

QtObjectInterface, QGraphicsLayoutItem

Direct Known Subclasses:

QGraphicsAnchorLayout, QGraphicsGridLayout, QGraphicsLinearLayout

public abstract class QGraphicsLayout
extends QtObject
implements QGraphicsLayoutItem

The base class for all layouts in Graphics View

Java wrapper for Qt class QGraphicsLayout

Since:

This class was introduced in Qt 4.4.

Constructor Summary

Constructors

Constructor	Description
QGraphicsLayout()	Overloaded constructor for QGraphicsLayout(io.qt.widgets.QGraphicsLayoutItem) with parent = null.
QGraphicsLayout(QGraphicsLayoutItem parent)	See QGraphicsLayout::QGraphicsLayout(QGraphicsLayoutItem*)

Method Summary

Modifier and Type	Method	Description
final void	activate()	See QGraphicsLayout::activate()
protected final void	addChildLayoutItem(QGraphicsLayoutItem layoutItem)	See QGraphicsLayout::addChildLayoutItem(QGraphicsLayoutItem*)
final QRectF	contentsRect()	See QGraphicsLayoutItem::contentsRect()const
abstract int	count()	See QGraphicsLayout::count()const
final QSizeF	effectiveSizeHint(Qt.SizeHint which)	Overloaded function for effectiveSizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF) with constraint = new io.qt.core.QSizeF().
final QSizeF	effectiveSizeHint(Qt.SizeHint which, QSize constraint)	Overloaded function for effectiveSizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF).
final QSizeF	effectiveSizeHint(Qt.SizeHint which, QSizeF constraint)	See QGraphicsLayoutItem::effectiveSizeHint(Qt::SizeHint,QSizeF)const
final QRectF	geometry()	See QGraphicsLayoutItem::geometry()const
void	getContentsMargins(double [] margins)	See QGraphicsLayoutItem::getContentsMargins(qreal*,qreal*,qreal*,qreal*)const
final QGraphicsItem	graphicsItem()	See QGraphicsLayoutItem::graphicsItem()const
static boolean	instantInvalidatePropagation()	See QGraphicsLayout::instantInvalidatePropagation()
void	invalidate()	See QGraphicsLayout::invalidate()
final boolean	isActivated()	See QGraphicsLayout::isActivated()const
final boolean	isLayout()	See QGraphicsLayoutItem::isLayout()const
abstract QGraphicsLayoutItem	itemAt(int i)	See QGraphicsLayout::itemAt(int)const
final double	maximumHeight()	See QGraphicsLayoutItem::maximumHeight()const
final QSizeF	maximumSize()	See QGraphicsLayoutItem::maximumSize()const
final double	maximumWidth()	See QGraphicsLayoutItem::maximumWidth()const
final double	minimumHeight()	See QGraphicsLayoutItem::minimumHeight()const
final QSizeF	minimumSize()	See QGraphicsLayoutItem::minimumSize()const
final double	minimumWidth()	See QGraphicsLayoutItem::minimumWidth()const
final boolean	ownedByLayout()	See QGraphicsLayoutItem::ownedByLayout()const
final QGraphicsLayoutItem	parentLayoutItem()	See QGraphicsLayoutItem::parentLayoutItem()const
final double	preferredHeight()	See QGraphicsLayoutItem::preferredHeight()const
final QSizeF	preferredSize()	See QGraphicsLayoutItem::preferredSize()const
final double	preferredWidth()	See QGraphicsLayoutItem::preferredWidth()const
abstract void	removeAt(int index)	See QGraphicsLayout::removeAt(int)
final void	setContentsMargins(double left, double top, double right, double bottom)	See QGraphicsLayout::setContentsMargins(qreal,qreal,qreal,qreal)
final void	setGeometry(QRect rect)	Overloaded function for setGeometry(io.qt.core.QRectF).
void	setGeometry(QRectF rect)	See QGraphicsLayoutItem::setGeometry(QRectF)
protected final void	setGraphicsItem(QGraphicsItem item)	See QGraphicsLayoutItem::setGraphicsItem(QGraphicsItem*)
static void	setInstantInvalidatePropagation(boolean enable)	See QGraphicsLayout::setInstantInvalidatePropagation(bool)
final void	setMaximumHeight(double height)	See QGraphicsLayoutItem::setMaximumHeight(qreal)
final void	setMaximumSize(double w, double h)	See QGraphicsLayoutItem::setMaximumSize(qreal,qreal)
final void	setMaximumSize(QSize size)	Overloaded function for setMaximumSize(io.qt.core.QSizeF).
final void	setMaximumSize(QSizeF size)	See QGraphicsLayoutItem::setMaximumSize(QSizeF)
final void	setMaximumWidth(double width)	See QGraphicsLayoutItem::setMaximumWidth(qreal)
final void	setMinimumHeight(double height)	See QGraphicsLayoutItem::setMinimumHeight(qreal)
final void	setMinimumSize(double w, double h)	See QGraphicsLayoutItem::setMinimumSize(qreal,qreal)
final void	setMinimumSize(QSize size)	Overloaded function for setMinimumSize(io.qt.core.QSizeF).
final void	setMinimumSize(QSizeF size)	See QGraphicsLayoutItem::setMinimumSize(QSizeF)
final void	setMinimumWidth(double width)	See QGraphicsLayoutItem::setMinimumWidth(qreal)
protected final void	setOwnedByLayout(boolean ownedByLayout)	See QGraphicsLayoutItem::setOwnedByLayout(bool)
final void	setParentLayoutItem(QGraphicsLayoutItem parent)	See QGraphicsLayoutItem::setParentLayoutItem(QGraphicsLayoutItem*)
final void	setPreferredHeight(double height)	See QGraphicsLayoutItem::setPreferredHeight(qreal)
final void	setPreferredSize(double w, double h)	See QGraphicsLayoutItem::setPreferredSize(qreal,qreal)
final void	setPreferredSize(QSize size)	Overloaded function for setPreferredSize(io.qt.core.QSizeF).
final void	setPreferredSize(QSizeF size)	See QGraphicsLayoutItem::setPreferredSize(QSizeF)
final void	setPreferredWidth(double width)	See QGraphicsLayoutItem::setPreferredWidth(qreal)
final void	setSizePolicy(QSizePolicy policy)	See QGraphicsLayoutItem::setSizePolicy(QSizePolicy)
final void	setSizePolicy(QSizePolicy.Policy hPolicy, QSizePolicy.Policy vPolicy)	Overloaded function for setSizePolicy(io.qt.widgets.QSizePolicy.Policy, io.qt.widgets.QSizePolicy.Policy, io.qt.widgets.QSizePolicy.ControlType) with controlType = io.qt.widgets.QSizePolicy.ControlType.DefaultType.
final void	setSizePolicy(QSizePolicy.Policy hPolicy, QSizePolicy.Policy vPolicy, QSizePolicy.ControlType controlType)	See QGraphicsLayoutItem::setSizePolicy(QSizePolicy::Policy,QSizePolicy::Policy,QSizePolicy::ControlType)
protected final QSizeF	sizeHint(Qt.SizeHint which)	Overloaded function for sizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF) with constraint = new io.qt.core.QSizeF().
protected final QSizeF	sizeHint(Qt.SizeHint which, QSize constraint)	Overloaded function for sizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF).
protected abstract QSizeF	sizeHint(Qt.SizeHint which, QSizeF constraint)	See QGraphicsLayoutItem::sizeHint(Qt::SizeHint,QSizeF)const
final QSizePolicy	sizePolicy()	See QGraphicsLayoutItem::sizePolicy()const
void	updateGeometry()	See QGraphicsLayoutItem::updateGeometry()
void	widgetEvent(QEvent e)	See QGraphicsLayout::widgetEvent(QEvent*)

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.qt.widgets.QGraphicsLayoutItem

contentsMargins

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Constructor Details

QGraphicsLayout

public QGraphicsLayout(QGraphicsLayoutItem parent)

See QGraphicsLayout::QGraphicsLayout(QGraphicsLayoutItem*)

Parameters:

parent -

QGraphicsLayout

public QGraphicsLayout()

Overloaded constructor for QGraphicsLayout(io.qt.widgets.QGraphicsLayoutItem) with parent = null.

Method Details

activate

@QtUninvokable
public final void activate()

See QGraphicsLayout::activate()

addChildLayoutItem

@QtUninvokable
protected final void addChildLayoutItem(QGraphicsLayoutItem layoutItem)

See QGraphicsLayout::addChildLayoutItem(QGraphicsLayoutItem*)

Parameters:

layoutItem -

Since:

This function was introduced in Qt 4.6.

contentsRect

@QtUninvokable
public final QRectF contentsRect()

See QGraphicsLayoutItem::contentsRect()const

Specified by:

contentsRect in interface QGraphicsLayoutItem

Returns:

effectiveSizeHint

@QtUninvokable
public final QSizeF effectiveSizeHint(Qt.SizeHint which,
 QSizeF constraint)

See QGraphicsLayoutItem::effectiveSizeHint(Qt::SizeHint,QSizeF)const

Specified by:

effectiveSizeHint in interface QGraphicsLayoutItem

Parameters:

which -

constraint -

Returns:

geometry

@QtUninvokable
public final QRectF geometry()

See QGraphicsLayoutItem::geometry()const

Specified by:

geometry in interface QGraphicsLayoutItem

Returns:

graphicsItem

@QtUninvokable
public final QGraphicsItem graphicsItem()

See QGraphicsLayoutItem::graphicsItem()const

Specified by:

graphicsItem in interface QGraphicsLayoutItem

Returns:

isActivated

@QtUninvokable
public final boolean isActivated()

See QGraphicsLayout::isActivated()const

Returns:

isLayout

@QtUninvokable
public final boolean isLayout()

See QGraphicsLayoutItem::isLayout()const

Specified by:

isLayout in interface QGraphicsLayoutItem

Returns:

maximumHeight

@QtUninvokable
public final double maximumHeight()

See QGraphicsLayoutItem::maximumHeight()const

Specified by:

maximumHeight in interface QGraphicsLayoutItem

Returns:

maximumSize

@QtUninvokable
public final QSizeF maximumSize()

See QGraphicsLayoutItem::maximumSize()const

Specified by:

maximumSize in interface QGraphicsLayoutItem

Returns:

maximumWidth

@QtUninvokable
public final double maximumWidth()

See QGraphicsLayoutItem::maximumWidth()const

Specified by:

maximumWidth in interface QGraphicsLayoutItem

Returns:

minimumHeight

@QtUninvokable
public final double minimumHeight()

See QGraphicsLayoutItem::minimumHeight()const

Specified by:

minimumHeight in interface QGraphicsLayoutItem

Returns:

minimumSize

@QtUninvokable
public final QSizeF minimumSize()

See QGraphicsLayoutItem::minimumSize()const

Specified by:

minimumSize in interface QGraphicsLayoutItem

Returns:

minimumWidth

@QtUninvokable
public final double minimumWidth()

See QGraphicsLayoutItem::minimumWidth()const

Specified by:

minimumWidth in interface QGraphicsLayoutItem

Returns:

ownedByLayout

@QtUninvokable
public final boolean ownedByLayout()

See QGraphicsLayoutItem::ownedByLayout()const

Specified by:

ownedByLayout in interface QGraphicsLayoutItem

Returns:

Since:

This function was introduced in Qt 4.6.

parentLayoutItem

@QtUninvokable
public final QGraphicsLayoutItem parentLayoutItem()

See QGraphicsLayoutItem::parentLayoutItem()const

Specified by:

parentLayoutItem in interface QGraphicsLayoutItem

Returns:

preferredHeight

@QtUninvokable
public final double preferredHeight()

See QGraphicsLayoutItem::preferredHeight()const

Specified by:

preferredHeight in interface QGraphicsLayoutItem

Returns:

preferredSize

@QtUninvokable
public final QSizeF preferredSize()

See QGraphicsLayoutItem::preferredSize()const

Specified by:

preferredSize in interface QGraphicsLayoutItem

Returns:

preferredWidth

@QtUninvokable
public final double preferredWidth()

See QGraphicsLayoutItem::preferredWidth()const

Specified by:

preferredWidth in interface QGraphicsLayoutItem

Returns:

setContentsMargins

@QtUninvokable
public final void setContentsMargins(double left,
 double top,
 double right,
 double bottom)

See QGraphicsLayout::setContentsMargins(qreal,qreal,qreal,qreal)

Parameters:

left -

top -

right -

bottom -

setGraphicsItem

@QtUninvokable
protected final void setGraphicsItem(QGraphicsItem item)

See QGraphicsLayoutItem::setGraphicsItem(QGraphicsItem*)

Parameters:

item -

setMaximumHeight

@QtUninvokable
public final void setMaximumHeight(double height)

See QGraphicsLayoutItem::setMaximumHeight(qreal)

Specified by:

setMaximumHeight in interface QGraphicsLayoutItem

Parameters:

height -

setMaximumSize

@QtUninvokable
public final void setMaximumSize(QSizeF size)

See QGraphicsLayoutItem::setMaximumSize(QSizeF)

Specified by:

setMaximumSize in interface QGraphicsLayoutItem

Parameters:

size -

setMaximumSize

@QtUninvokable
public final void setMaximumSize(double w,
 double h)

See QGraphicsLayoutItem::setMaximumSize(qreal,qreal)

Specified by:

setMaximumSize in interface QGraphicsLayoutItem

Parameters:

w -

h -

setMaximumWidth

@QtUninvokable
public final void setMaximumWidth(double width)

See QGraphicsLayoutItem::setMaximumWidth(qreal)

Specified by:

setMaximumWidth in interface QGraphicsLayoutItem

Parameters:

width -

setMinimumHeight

@QtUninvokable
public final void setMinimumHeight(double height)

See QGraphicsLayoutItem::setMinimumHeight(qreal)

Specified by:

setMinimumHeight in interface QGraphicsLayoutItem

Parameters:

height -

setMinimumSize

@QtUninvokable
public final void setMinimumSize(QSizeF size)

See QGraphicsLayoutItem::setMinimumSize(QSizeF)

Specified by:

setMinimumSize in interface QGraphicsLayoutItem

Parameters:

size -

setMinimumSize

@QtUninvokable
public final void setMinimumSize(double w,
 double h)

See QGraphicsLayoutItem::setMinimumSize(qreal,qreal)

Specified by:

setMinimumSize in interface QGraphicsLayoutItem

Parameters:

w -

h -

setMinimumWidth

@QtUninvokable
public final void setMinimumWidth(double width)

See QGraphicsLayoutItem::setMinimumWidth(qreal)

Specified by:

setMinimumWidth in interface QGraphicsLayoutItem

Parameters:

width -

setOwnedByLayout

@QtUninvokable
protected final void setOwnedByLayout(boolean ownedByLayout)

See QGraphicsLayoutItem::setOwnedByLayout(bool)

Parameters:

ownedByLayout -

Since:

This function was introduced in Qt 4.6.

setParentLayoutItem

@QtUninvokable
public final void setParentLayoutItem(QGraphicsLayoutItem parent)

See QGraphicsLayoutItem::setParentLayoutItem(QGraphicsLayoutItem*)

Specified by:

setParentLayoutItem in interface QGraphicsLayoutItem

Parameters:

parent -

setPreferredHeight

@QtUninvokable
public final void setPreferredHeight(double height)

See QGraphicsLayoutItem::setPreferredHeight(qreal)

Specified by:

setPreferredHeight in interface QGraphicsLayoutItem

Parameters:

height -

setPreferredSize

@QtUninvokable
public final void setPreferredSize(QSizeF size)

See QGraphicsLayoutItem::setPreferredSize(QSizeF)

Specified by:

setPreferredSize in interface QGraphicsLayoutItem

Parameters:

size -

setPreferredSize

@QtUninvokable
public final void setPreferredSize(double w,
 double h)

See QGraphicsLayoutItem::setPreferredSize(qreal,qreal)

Specified by:

setPreferredSize in interface QGraphicsLayoutItem

Parameters:

w -

h -

setPreferredWidth

@QtUninvokable
public final void setPreferredWidth(double width)

See QGraphicsLayoutItem::setPreferredWidth(qreal)

Specified by:

setPreferredWidth in interface QGraphicsLayoutItem

Parameters:

width -

setSizePolicy

@QtUninvokable
public final void setSizePolicy(QSizePolicy policy)

See QGraphicsLayoutItem::setSizePolicy(QSizePolicy)

Specified by:

setSizePolicy in interface QGraphicsLayoutItem

Parameters:

policy -

setSizePolicy

@QtUninvokable
public final void setSizePolicy(QSizePolicy.Policy hPolicy,
 QSizePolicy.Policy vPolicy,
 QSizePolicy.ControlType controlType)

See QGraphicsLayoutItem::setSizePolicy(QSizePolicy::Policy,QSizePolicy::Policy,QSizePolicy::ControlType)

Specified by:

setSizePolicy in interface QGraphicsLayoutItem

Parameters:

hPolicy -

vPolicy -

controlType -

sizePolicy

@QtUninvokable
public final QSizePolicy sizePolicy()

See QGraphicsLayoutItem::sizePolicy()const

Specified by:

sizePolicy in interface QGraphicsLayoutItem

Returns:

count

@QtUninvokable
public abstract int count()

See QGraphicsLayout::count()const

Returns:

getContentsMargins

@QtUninvokable
public void getContentsMargins(double [] margins)

See QGraphicsLayoutItem::getContentsMargins(qreal*,qreal*,qreal*,qreal*)const

Specified by:

getContentsMargins in interface QGraphicsLayoutItem

Parameters:

margins -

invalidate

@QtUninvokable
public void invalidate()

See QGraphicsLayout::invalidate()

itemAt

@QtUninvokable
public abstract QGraphicsLayoutItem itemAt(int i)

See QGraphicsLayout::itemAt(int)const

Parameters:

i -

Returns:

removeAt

@QtUninvokable
public abstract void removeAt(int index)

See QGraphicsLayout::removeAt(int)

Parameters:

index -

setGeometry

@QtUninvokable
public void setGeometry(QRectF rect)

See QGraphicsLayoutItem::setGeometry(QRectF)

Specified by:

setGeometry in interface QGraphicsLayoutItem

Parameters:

rect -

sizeHint

@QtUninvokable
protected abstract QSizeF sizeHint(Qt.SizeHint which,
 QSizeF constraint)

See QGraphicsLayoutItem::sizeHint(Qt::SizeHint,QSizeF)const

Parameters:

which -

constraint -

Returns:

updateGeometry

@QtUninvokable
public void updateGeometry()

See QGraphicsLayoutItem::updateGeometry()

Specified by:

updateGeometry in interface QGraphicsLayoutItem

widgetEvent

@QtUninvokable
public void widgetEvent(QEvent e)

See QGraphicsLayout::widgetEvent(QEvent*)

Parameters:

e -

instantInvalidatePropagation

public static boolean instantInvalidatePropagation()

See QGraphicsLayout::instantInvalidatePropagation()

Returns:

setInstantInvalidatePropagation

public static void setInstantInvalidatePropagation(boolean enable)

See QGraphicsLayout::setInstantInvalidatePropagation(bool)

Parameters:

enable -

effectiveSizeHint

@QtUninvokable
public final QSizeF effectiveSizeHint(Qt.SizeHint which)

Overloaded function for effectiveSizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF) with constraint = new io.qt.core.QSizeF().

Specified by:

effectiveSizeHint in interface QGraphicsLayoutItem

effectiveSizeHint

@QtUninvokable
public final QSizeF effectiveSizeHint(Qt.SizeHint which,
 QSize constraint)

Overloaded function for effectiveSizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF).

Specified by:

effectiveSizeHint in interface QGraphicsLayoutItem

setMaximumSize

@QtUninvokable
public final void setMaximumSize(QSize size)

Overloaded function for setMaximumSize(io.qt.core.QSizeF).

Specified by:

setMaximumSize in interface QGraphicsLayoutItem

setMinimumSize

@QtUninvokable
public final void setMinimumSize(QSize size)

Overloaded function for setMinimumSize(io.qt.core.QSizeF).

Specified by:

setMinimumSize in interface QGraphicsLayoutItem

setPreferredSize

@QtUninvokable
public final void setPreferredSize(QSize size)

Overloaded function for setPreferredSize(io.qt.core.QSizeF).

Specified by:

setPreferredSize in interface QGraphicsLayoutItem

setSizePolicy

@QtUninvokable
public final void setSizePolicy(QSizePolicy.Policy hPolicy,
 QSizePolicy.Policy vPolicy)

Overloaded function for setSizePolicy(io.qt.widgets.QSizePolicy.Policy, io.qt.widgets.QSizePolicy.Policy, io.qt.widgets.QSizePolicy.ControlType) with controlType = io.qt.widgets.QSizePolicy.ControlType.DefaultType.

Specified by:

setSizePolicy in interface QGraphicsLayoutItem

setGeometry

@QtUninvokable
public final void setGeometry(QRect rect)

Overloaded function for setGeometry(io.qt.core.QRectF).

Specified by:

setGeometry in interface QGraphicsLayoutItem

sizeHint

@QtUninvokable
protected final QSizeF sizeHint(Qt.SizeHint which)

Overloaded function for sizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF) with constraint = new io.qt.core.QSizeF().

sizeHint

@QtUninvokable
protected final QSizeF sizeHint(Qt.SizeHint which,
 QSize constraint)

Overloaded function for sizeHint(io.qt.core.Qt.SizeHint, io.qt.core.QSizeF).