Module qtjambi

Package io.qt.gui

Class QRegion

java.lang.Object

io.qt.internal.NativeUtility.Object

io.qt.QtObject

io.qt.gui.QRegion

All Implemented Interfaces:

QtObjectInterface, Cloneable, Iterable<QRect>

public class QRegion
extends QtObject
implements Iterable<QRect>, Cloneable

Specifies a clip region for a painter

Java wrapper for Qt's class QRegion

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	QRegion.RegionType	Java wrapper for Qt enum QRegion::RegionType

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Constructor Summary

Constructors

Modifier	Constructor	Description
	QRegion()	See QRegion::QRegion()
	QRegion(int x, int y, int w, int h)	Overloaded constructor for QRegion(int, int, int, int, io.qt.gui.QRegion.RegionType) with t = io.qt.gui.QRegion.RegionType.Rectangle.
	QRegion(int x, int y, int w, int h, QRegion.RegionType t)	See QRegion::QRegion(int,int,int,int,QRegion::RegionType)
	QRegion(QRect r)	Overloaded constructor for QRegion(io.qt.core.QRect, io.qt.gui.QRegion.RegionType) with t = io.qt.gui.QRegion.RegionType.Rectangle.
	QRegion(QRect r, QRegion.RegionType t)	See QRegion::QRegion(QRect,QRegion::RegionType)
	QRegion(QBitmap bitmap)	See QRegion::QRegion(QBitmap)
	QRegion(QPolygon pa)	Overloaded constructor for QRegion(io.qt.gui.QPolygon, io.qt.core.Qt.FillRule) with fillRule = io.qt.core.Qt.FillRule.OddEvenFill.
	QRegion(QPolygon pa, Qt.FillRule fillRule)	See QRegion::QRegion(QPolygon,Qt::FillRule)
	QRegion(QRegion region)	See QRegion::QRegion(QRegion)
protected	QRegion(QtObject.QPrivateConstructor p)	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
protected final QSequentialConstIterator<QRect>	begin()	See QRegion::begin()const
final QRect	boundingRect()	See QRegion::boundingRect()const
QRegion	clone()
final boolean	contains(QPoint p)	See QRegion::contains(QPoint)const
final boolean	contains(QRect r)	See QRegion::contains(QRect)const
protected final QSequentialConstIterator<QRect>	end()	See QRegion::end()const
boolean	equals(Object other)	Used to check if this object shares the same native counterpart with the other object, i.e. the objects are equals if their native counterparts are identical.
int	hashCode()
final QRegion	intersected(QRect r)	See QRegion::intersected(QRect)const
final QRegion	intersected(QRegion r)	See QRegion::intersected(QRegion)const
final boolean	intersects(QRect r)	See QRegion::intersects(QRect)const
final boolean	intersects(QRegion r)	See QRegion::intersects(QRegion)const
final boolean	isEmpty()	See QRegion::isEmpty()const
final boolean	isNull()	See QRegion::isNull()const
Iterator<QRect>	iterator()
final QRegion	minus(QRegion r)	See QRegion::operator-(QRegion)const
final QRegion	plus(QRect r)	See QRegion::operator+(QRect)const
final QRegion	plus(QRegion r)	See QRegion::operator+(QRegion)const
void	readFrom(QDataStream arg__1)
final int	rectCount()	See QRegion::rectCount()const
final QVector<QRect>	rects()	Deprecated. Use begin()/end() instead
final void	setRects(QRect[] rect)	See QRegion::setRects(const QRect*,int)
final QRegion	subtracted(QRegion r)	See QRegion::subtracted(QRegion)const
final void	swap(QRegion other)	See QRegion::swap(QRegion&)
String	toString()
final void	translate(int dx, int dy)	See QRegion::translate(int,int)
final void	translate(QPoint p)	See QRegion::translate(QPoint)
final QRegion	translated(int dx, int dy)	See QRegion::translated(int,int)const
final QRegion	translated(QPoint p)	See QRegion::translated(QPoint)const
final QRegion	united(QRect r)	See QRegion::united(QRect)const
final QRegion	united(QRegion r)	See QRegion::united(QRegion)const
void	writeTo(QDataStream arg__1)
final QRegion	xored(QRegion r)	See QRegion::xored(QRegion)const

Methods inherited from class io.qt.QtObject

dispose, isDisposed

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

QRegion

public QRegion()

See QRegion::QRegion()

QRegion

public QRegion(QBitmap bitmap)

See QRegion::QRegion(QBitmap)

QRegion

public QRegion(QPolygon pa)

Overloaded constructor for QRegion(io.qt.gui.QPolygon, io.qt.core.Qt.FillRule) with fillRule = io.qt.core.Qt.FillRule.OddEvenFill.

QRegion

public QRegion(QPolygon pa,
 Qt.FillRule fillRule)

See QRegion::QRegion(QPolygon,Qt::FillRule)

QRegion

public QRegion(QRect r)

Overloaded constructor for QRegion(io.qt.core.QRect, io.qt.gui.QRegion.RegionType) with t = io.qt.gui.QRegion.RegionType.Rectangle.

QRegion

public QRegion(QRect r,
 QRegion.RegionType t)

See QRegion::QRegion(QRect,QRegion::RegionType)

QRegion

public QRegion(QRegion region)

See QRegion::QRegion(QRegion)

QRegion

public QRegion(int x,
 int y,
 int w,
 int h)

Overloaded constructor for QRegion(int, int, int, int, io.qt.gui.QRegion.RegionType) with t = io.qt.gui.QRegion.RegionType.Rectangle.

QRegion

public QRegion(int x,
 int y,
 int w,
 int h,
 QRegion.RegionType t)

See QRegion::QRegion(int,int,int,int,QRegion::RegionType)

QRegion

protected QRegion(QtObject.QPrivateConstructor p)

Constructor for internal use only.

Parameters:

p - expected to be null.

Method Details

begin

@QtUninvokable
protected final QSequentialConstIterator<QRect> begin()

See QRegion::begin()const

boundingRect

@QtUninvokable
public final QRect boundingRect()

See QRegion::boundingRect()const

contains

@QtUninvokable
public final boolean contains(QPoint p)

See QRegion::contains(QPoint)const

contains

@QtUninvokable
public final boolean contains(QRect r)

See QRegion::contains(QRect)const

end

@QtUninvokable
protected final QSequentialConstIterator<QRect> end()

See QRegion::end()const

intersected

@QtUninvokable
public final QRegion intersected(QRect r)

See QRegion::intersected(QRect)const

intersected

@QtUninvokable
public final QRegion intersected(QRegion r)

See QRegion::intersected(QRegion)const

intersects

@QtUninvokable
public final boolean intersects(QRect r)

See QRegion::intersects(QRect)const

intersects

@QtUninvokable
public final boolean intersects(QRegion r)

See QRegion::intersects(QRegion)const

isEmpty

@QtUninvokable
public final boolean isEmpty()

See QRegion::isEmpty()const

isNull

@QtUninvokable
public final boolean isNull()

See QRegion::isNull()const

plus

@QtUninvokable
public final QRegion plus(QRect r)

See QRegion::operator+(QRect)const

plus

@QtUninvokable
public final QRegion plus(QRegion r)

See QRegion::operator+(QRegion)const

minus

@QtUninvokable
public final QRegion minus(QRegion r)

See QRegion::operator-(QRegion)const

writeTo

@QtUninvokable
public void writeTo(QDataStream arg__1)

readFrom

@QtUninvokable
public void readFrom(QDataStream arg__1)

rectCount

@QtUninvokable
public final int rectCount()

See QRegion::rectCount()const

rects

@Deprecated
@QtUninvokable
public final QVector<QRect> rects()

Deprecated.

Use begin()/end() instead

See QRegion::rects()const

setRects

@QtUninvokable
public final void setRects(QRect[] rect)

See QRegion::setRects(const QRect*,int)

subtracted

@QtUninvokable
public final QRegion subtracted(QRegion r)

See QRegion::subtracted(QRegion)const

swap

@QtUninvokable
public final void swap(QRegion other)

See QRegion::swap(QRegion&)

translate

@QtUninvokable
public final void translate(QPoint p)

See QRegion::translate(QPoint)

translate

@QtUninvokable
public final void translate(int dx,
 int dy)

See QRegion::translate(int,int)

translated

@QtUninvokable
public final QRegion translated(QPoint p)

See QRegion::translated(QPoint)const

translated

@QtUninvokable
public final QRegion translated(int dx,
 int dy)

See QRegion::translated(int,int)const

united

@QtUninvokable
public final QRegion united(QRect r)

See QRegion::united(QRect)const

united

@QtUninvokable
public final QRegion united(QRegion r)

See QRegion::united(QRegion)const

xored

@QtUninvokable
public final QRegion xored(QRegion r)

See QRegion::xored(QRegion)const

iterator

public Iterator<QRect> iterator()

Specified by:

iterator in interface Iterable<QRect>

equals

@QtUninvokable
public boolean equals(Object other)

Description copied from class: QtObject

Used to check if this object shares the same native counterpart with the other object, i.e. the objects are equals if their native counterparts are identical. Qt value types override this method to make a value comparison. Otherwise it will return the result of calling the super class implementation.

Overrides:

equals in class QtObject

Parameters:

other - other object

Returns:

true if the native counterpart of the two objects are one and the same.

hashCode

@QtUninvokable
public int hashCode()

Overrides:

hashCode in class Object

toString

@QtUninvokable
public String toString()

Overrides:

toString in class Object

clone

public QRegion clone()

Overrides:

clone in class Object