Module qtjambi

Package io.qt.gui

Class QRegion

java.lang.Object

io.qt.internal.QtJambiObject

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 class QRegion

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	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 x, int y, int w, int h, QRegion::RegionType t)
	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(const QRect & r, QRegion::RegionType t)
	QRegion(QBitmap bitmap)	See QRegion::QRegion(const QBitmap & bitmap)
	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(const QPolygon & pa, Qt::FillRule fillRule)
	QRegion(QRegion region)	See QRegion::QRegion(const QRegion & region)
protected	QRegion(QtObject.QPrivateConstructor p)	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
protected QIterator<QRect>	begin()	See QRegion::begin() const
QRect	boundingRect()	See QRegion::boundingRect() const
QRegion	clone()
boolean	contains(QPoint p)	See QRegion::contains(const QPoint & p) const
boolean	contains(QRect r)	See QRegion::contains(const QRect & r) const
protected QIterator<QRect>	end()	See QRegion::end() const
boolean	equals(Object other)	Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface.
int	hashCode()
QRegion	intersected(QRect r)	See QRegion::intersected(const QRect & r) const
QRegion	intersected(QRegion r)	See QRegion::intersected(const QRegion & r) const
boolean	intersects(QRect r)	See QRegion::intersects(const QRect & r) const
boolean	intersects(QRegion r)	See QRegion::intersects(const QRegion & r) const
boolean	isEmpty()	See QRegion::isEmpty() const
boolean	isNull()	See QRegion::isNull() const
Iterator<QRect>	iterator()
void	readFrom(QDataStream arg__1)
int	rectCount()	See QRegion::rectCount() const
List<QRect>	rects()	Deprecated. Use begin()/end() instead
void	setRects(QRect[] rect)	See QRegion::setRects(const QRect * rect, int num)
QRegion	subtracted(QRegion r)	See QRegion::subtracted(const QRegion & r) const
void	swap(QRegion other)	See QRegion::swap(QRegion & other)
String	toString()
void	translate(int dx, int dy)	See QRegion::translate(int dx, int dy)
void	translate(QPoint p)	See QRegion::translate(const QPoint & p)
QRegion	translated(int dx, int dy)	See QRegion::translated(int dx, int dy) const
QRegion	translated(QPoint p)	See QRegion::translated(const QPoint & p) const
QRegion	united(QRect r)	See QRegion::united(const QRect & r) const
QRegion	united(QRegion r)	See QRegion::united(const QRegion & r) const
void	writeTo(QDataStream arg__1)
QRegion	xored(QRegion r)	See QRegion::xored(const QRegion & r) 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(const QBitmap & bitmap)

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(const QPolygon & pa, Qt::FillRule 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(const QRect & r, QRegion::RegionType t)

QRegion

public QRegion(QRegion region)

See QRegion::QRegion(const QRegion & region)

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 x, int y, int w, int h, QRegion::RegionType t)

QRegion

protected QRegion(QtObject.QPrivateConstructor p)

Constructor for internal use only.

Parameters:

p - expected to be null.

Method Details

begin

@QtUninvokable protected final QIterator<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(const QPoint & p) const

contains

@QtUninvokable public final boolean contains(QRect r)

See QRegion::contains(const QRect & r) const

end

@QtUninvokable protected final QIterator<QRect> end()

See QRegion::end() const

intersected

@QtUninvokable public final QRegion intersected(QRect r)

See QRegion::intersected(const QRect & r) const

intersected

@QtUninvokable public final QRegion intersected(QRegion r)

See QRegion::intersected(const QRegion & r) const

intersects

@QtUninvokable public final boolean intersects(QRect r)

See QRegion::intersects(const QRect & r) const

intersects

@QtUninvokable public final boolean intersects(QRegion r)

See QRegion::intersects(const QRegion & r) const

isEmpty

@QtUninvokable public final boolean isEmpty()

See QRegion::isEmpty() const

isNull

@QtUninvokable public final boolean isNull()

See QRegion::isNull() const

writeTo

@QtUninvokable public final void writeTo(QDataStream arg__1)

readFrom

@QtUninvokable public final void readFrom(QDataStream arg__1)

rectCount

@QtUninvokable public final int rectCount()

See QRegion::rectCount() const

rects

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

Deprecated.

Use begin()/end() instead

See QRegion::rects() const

setRects

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

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

subtracted

@QtUninvokable public final QRegion subtracted(QRegion r)

See QRegion::subtracted(const QRegion & r) const

swap

@QtUninvokable public final void swap(QRegion other)

See QRegion::swap(QRegion & other)

translate

@QtUninvokable public final void translate(QPoint p)

See QRegion::translate(const QPoint & p)

translate

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

See QRegion::translate(int dx, int dy)

translated

@QtUninvokable public final QRegion translated(QPoint p)

See QRegion::translated(const QPoint & p) const

translated

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

See QRegion::translated(int dx, int dy) const

united

@QtUninvokable public final QRegion united(QRect r)

See QRegion::united(const QRect & r) const

united

@QtUninvokable public final QRegion united(QRegion r)

See QRegion::united(const QRegion & r) const

xored

@QtUninvokable public final QRegion xored(QRegion r)

See QRegion::xored(const QRegion & r) const

iterator

public Iterator<QRect> iterator()

Specified by:

iterator in interface Iterable<QRect>

equals

public boolean equals(Object other)

Description copied from class: QtObject

Used to check if this object shares native resources with the other object if the other object is a subtype of QtJambiInterface. Otherwise it will return the result of calling the super class implementation.

Overrides:

equals in class QtObject

Parameters:

other - The object with which to compare

Returns:

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

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

clone

public QRegion clone()

Overrides:

clone in class Object