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

API reference - Class QRegion

Description: Binding of QRegion

Sub-classes: RegionType

Public constructors
Public methods
Public static methods and constants
Deprecated methods (protected, public, static, non-static and constructors)
Detailed description

Public constructors

new QRegion	new		Constructor QRegion::QRegion()
new QRegion	new	(int x, int y, int w, int h, const QRegion_RegionType t = QRegion::Rectangle)	Constructor QRegion::QRegion(int x, int y, int w, int h, QRegion::RegionType t)
new QRegion	new	(const QRect r, const QRegion_RegionType t = QRegion::Rectangle)	Constructor QRegion::QRegion(const QRect &r, QRegion::RegionType t)
new QRegion	new	(const QPolygon pa, const Qt_FillRule fillRule = Qt::OddEvenFill)	Constructor QRegion::QRegion(const QPolygon &pa, Qt::FillRule fillRule)
new QRegion	new	(const QRegion region)	Constructor QRegion::QRegion(const QRegion &region)
new QRegion	new	(const QBitmap bitmap)	Constructor QRegion::QRegion(const QBitmap &bitmap)

Public methods

[const]	bool	!=	(const QRegion r)	Method bool QRegion::operator!=(const QRegion &r)
[const]	QRegion	&	(const QRegion r)	Method const QRegion QRegion::operator&(const QRegion &r)
[const]	QRegion	&	(const QRect r)	Method const QRegion QRegion::operator&(const QRect &r)
	QRegion	&=	(const QRegion r)	Method QRegion &QRegion::operator&=(const QRegion &r)
	QRegion	&=	(const QRect r)	Method QRegion &QRegion::operator&=(const QRect &r)
[const]	QRegion	*	(const QMatrix m)	Operator QRegion ::operator *(const QRegion &r, const QMatrix &m)
[const]	QRegion	*	(const QTransform m)	Operator QRegion ::operator *(const QRegion &r, const QTransform &m)
[const]	QRegion	+	(const QRegion r)	Method const QRegion QRegion::operator+(const QRegion &r)
[const]	QRegion	+	(const QRect r)	Method const QRegion QRegion::operator+(const QRect &r)
	QRegion	+=	(const QRegion r)	Method QRegion &QRegion::operator+=(const QRegion &r)
	QRegion	+=	(const QRect r)	Method QRegion &QRegion::operator+=(const QRect &r)
[const]	QRegion	-	(const QRegion r)	Method const QRegion QRegion::operator-(const QRegion &r)
	QRegion	-=	(const QRegion r)	Method QRegion &QRegion::operator-=(const QRegion &r)
[const]	bool	==	(const QRegion r)	Method bool QRegion::operator==(const QRegion &r)
[const]	QRegion	^	(const QRegion r)	Method const QRegion QRegion::operator^(const QRegion &r)
	QRegion	^=	(const QRegion r)	Method QRegion &QRegion::operator^=(const QRegion &r)
	void	_assign	(const QRegion other)	Assigns another object to self
	void	_create		Ensures the C++ object is created
	void	_destroy		Explicitly destroys the object
[const]	bool	_destroyed?		Returns a value indicating whether the object was already destroyed
[const]	bool	_is_const_object?		Returns a value indicating whether the reference is a const reference
	void	_manage		Marks the object as managed by the script side.
	void	_unmanage		Marks the object as no longer owned by the script side.
	QRegion	assign	(const QRegion arg1)	Method QRegion &QRegion::operator=(const QRegion &)
[const]	QRect	boundingRect		Method QRect QRegion::boundingRect()
[const]	bool	contains	(const QPoint p)	Method bool QRegion::contains(const QPoint &p)
[const]	bool	contains	(const QRect r)	Method bool QRegion::contains(const QRect &r)
[const]	new QRegion ptr	dup		Creates a copy of self
[const]	QRegion	eor	(const QRegion r)	Method QRegion QRegion::eor(const QRegion &r)
[const]	QRegion	intersect	(const QRegion r)	Method QRegion QRegion::intersect(const QRegion &r)
[const]	QRegion	intersect	(const QRect r)	Method QRegion QRegion::intersect(const QRect &r)
[const]	QRegion	intersected	(const QRegion r)	Method QRegion QRegion::intersected(const QRegion &r)
[const]	QRegion	intersected	(const QRect r)	Method QRegion QRegion::intersected(const QRect &r)
[const]	bool	intersects	(const QRegion r)	Method bool QRegion::intersects(const QRegion &r)
[const]	bool	intersects	(const QRect r)	Method bool QRegion::intersects(const QRect &r)
[const]	bool	isEmpty?		Method bool QRegion::isEmpty()
[const]	int	numRects		Method int QRegion::numRects()
[const]	int	rectCount		Method int QRegion::rectCount()
[const]	QRect[]	rects		Method QVector<QRect> QRegion::rects()
	void	setRects	(QRect[] arg1)	Adaption of setRects without pointer.
[const]	QRegion	subtract	(const QRegion r)	Method QRegion QRegion::subtract(const QRegion &r)
[const]	QRegion	subtracted	(const QRegion r)	Method QRegion QRegion::subtracted(const QRegion &r)
	void	translate	(int dx, int dy)	Method void QRegion::translate(int dx, int dy)
	void	translate	(const QPoint p)	Method void QRegion::translate(const QPoint &p)
[const]	QRegion	translated	(int dx, int dy)	Method QRegion QRegion::translated(int dx, int dy)
[const]	QRegion	translated	(const QPoint p)	Method QRegion QRegion::translated(const QPoint &p)
[const]	QRegion	unite	(const QRegion r)	Method QRegion QRegion::unite(const QRegion &r)
[const]	QRegion	unite	(const QRect r)	Method QRegion QRegion::unite(const QRect &r)
[const]	QRegion	united	(const QRegion r)	Method QRegion QRegion::united(const QRegion &r)
[const]	QRegion	united	(const QRect r)	Method QRegion QRegion::united(const QRect &r)
[const]	QRegion	xored	(const QRegion r)	Method QRegion QRegion::xored(const QRegion &r)
[const]	QRegion	\|	(const QRegion r)	Method const QRegion QRegion::operator\|(const QRegion &r)
	QRegion	\|=	(const QRegion r)	Method QRegion &QRegion::operator\|=(const QRegion &r)

Public static methods and constants

[static,const]	new QRegion_RegionType ptr	Ellipse		Enum constant QRegion::Ellipse
[static,const]	new QRegion_RegionType ptr	Rectangle		Enum constant QRegion::Rectangle

Deprecated methods (protected, public, static, non-static and constructors)

	void	create	Use of this method is deprecated. Use _create instead
	void	destroy	Use of this method is deprecated. Use _destroy instead
[const]	bool	destroyed?	Use of this method is deprecated. Use _destroyed? instead
[const]	bool	is_const_object?	Use of this method is deprecated. Use _is_const_object? instead

Detailed description

[const] bool !=(const QRegion r)

Description: Method bool QRegion::operator!=(const QRegion &r)

[const] QRegion &(const QRegion r)

Description: Method const QRegion QRegion::operator&(const QRegion &r)

[const] QRegion &(const QRect r)

Description: Method const QRegion QRegion::operator&(const QRect &r)

QRegion &=(const QRegion r)

Description: Method QRegion &QRegion::operator&=(const QRegion &r)

QRegion &=(const QRect r)

Description: Method QRegion &QRegion::operator&=(const QRect &r)

[const] QRegion *(const QMatrix m)

Description: Operator QRegion ::operator *(const QRegion &r, const QMatrix &m)

This is the mapping of the global operator to the instance method.

[const] QRegion *(const QTransform m)

Description: Operator QRegion ::operator *(const QRegion &r, const QTransform &m)

This is the mapping of the global operator to the instance method.

[const] QRegion +(const QRegion r)

Description: Method const QRegion QRegion::operator+(const QRegion &r)

[const] QRegion +(const QRect r)

Description: Method const QRegion QRegion::operator+(const QRect &r)

QRegion +=(const QRegion r)

Description: Method QRegion &QRegion::operator+=(const QRegion &r)

QRegion +=(const QRect r)

Description: Method QRegion &QRegion::operator+=(const QRect &r)

[const] QRegion -(const QRegion r)

Description: Method const QRegion QRegion::operator-(const QRegion &r)

QRegion -=(const QRegion r)

Description: Method QRegion &QRegion::operator-=(const QRegion &r)

[const] bool ==(const QRegion r)

Description: Method bool QRegion::operator==(const QRegion &r)

[static,const] new QRegion_RegionType ptr Ellipse

Description: Enum constant QRegion::Ellipse

[static,const] new QRegion_RegionType ptr Rectangle

Description: Enum constant QRegion::Rectangle

[const] QRegion ^(const QRegion r)

Description: Method const QRegion QRegion::operator^(const QRegion &r)

QRegion ^=(const QRegion r)

Description: Method QRegion &QRegion::operator^=(const QRegion &r)

void _assign(const QRegion other)

Description: Assigns another object to self

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 destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, 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] 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.

void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

QRegion assign(const QRegion arg1)

Description: Method QRegion &QRegion::operator=(const QRegion &)

[const] QRect boundingRect

Description: Method QRect QRegion::boundingRect()

[const] bool contains(const QPoint p)

Description: Method bool QRegion::contains(const QPoint &p)

[const] bool contains(const QRect r)

Description: Method bool QRegion::contains(const QRect &r)

void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

[const] bool destroyed?

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

Use of this method is deprecated. Use _destroyed? instead

[const] new QRegion ptr dup

Description: Creates a copy of self

[const] QRegion eor(const QRegion r)

Description: Method QRegion QRegion::eor(const QRegion &r)

[const] QRegion intersect(const QRegion r)

Description: Method QRegion QRegion::intersect(const QRegion &r)

[const] QRegion intersect(const QRect r)

Description: Method QRegion QRegion::intersect(const QRect &r)

[const] QRegion intersected(const QRegion r)

Description: Method QRegion QRegion::intersected(const QRegion &r)

[const] QRegion intersected(const QRect r)

Description: Method QRegion QRegion::intersected(const QRect &r)

[const] bool intersects(const QRegion r)

Description: Method bool QRegion::intersects(const QRegion &r)

[const] bool intersects(const QRect r)

Description: Method bool QRegion::intersects(const QRect &r)

[const] bool isEmpty?

Description: Method bool QRegion::isEmpty()

[const] bool is_const_object?

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

Use of this method is deprecated. Use _is_const_object? instead