Module qtjambi

Package io.qt.gui

Class QPolygonF

java.lang.Object

io.qt.QtObject

io.qt.core.QVector<QPointF>

io.qt.gui.QPolygonF

All Implemented Interfaces:

QtObjectInterface, Cloneable, Iterable<QPointF>, Collection<QPointF>, List<QPointF>

public class QPolygonF
extends QVector<QPointF>
implements Cloneable

Vector of points using floating point precision

Java wrapper for Qt class QPolygonF

Constructor Summary

Constructors

Constructor	Description
QPolygonF()	See QPolygonF::QPolygonF()
QPolygonF(int size)	See QPolygonF::QPolygonF(int)
QPolygonF(QRect r)	Overloaded constructor for QPolygonF(io.qt.core.QRectF).
QPolygonF(QRectF r)	See QPolygonF::QPolygonF(QRectF)
QPolygonF(QPolygon a)	See QPolygonF::QPolygonF(QPolygon)
QPolygonF(QPolygonF a)	See QPolygonF::QPolygonF(QPolygonF)
QPolygonF(Collection<? extends QPointF> v)	See QPolygonF::QPolygonF(QVector<QPointF>)

Method Summary

Modifier and Type	Method	Description
final boolean	addAll(int index, Collection<? extends QPointF> c)	Inserts all of the elements in the specified collection into this list at the specified position.
final boolean	addAll(Collection<? extends QPointF> c)	Appends all of the elements in the specified collection to the end of this list.
final void	append(double x, double y)
final void	assign(QPolygonF other)	See QPolygonF::operator=(QPolygonF)
final QRectF	boundingRect()	See QPolygonF::boundingRect()const
QPolygonF	clone()	Creates and returns a copy of this object.
final boolean	containsAll(Collection<?> c)	Returns true if this container contains all of the elements in the specified collection.
final boolean	containsPoint(QPointF pt, Qt.FillRule fillRule)	See QPolygonF::containsPoint(QPointF,Qt::FillRule)const
final boolean	containsPoint(QPoint pt, Qt.FillRule fillRule)	Overloaded function for containsPoint(io.qt.core.QPointF, io.qt.core.Qt.FillRule).
int	hashCode()	Returns the objects's hash code computed by qHash(QPolygonF).
final QPolygonF	intersected(QPolygonF r)	See QPolygonF::intersected(QPolygonF)const
final boolean	intersects(QPolygonF r)	See QPolygonF::intersects(QPolygonF)const
final boolean	isClosed()	See QPolygonF::isClosed()const
final Iterator<QPointF>	iterator()	Returns an iterator over elements of type T.
final ListIterator<QPointF>	listIterator()	Returns a list iterator over the elements in this list (in proper sequence).
final ListIterator<QPointF>	listIterator(int index)	Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.
void	readFrom(QDataStream stream)	See operator>>(QDataStream&,QPolygonF&)
final QPointF	remove(int index)	Removes the element at the specified position in this list.
final boolean	removeAll(Collection<?> c)	Removes all of this container elements that are also contained in the specified collection.
final boolean	retainAll(Collection<?> c)	Retains only the elements in this list that are contained in the specified collection (optional operation).
final List<QPointF>	subList(int fromIndex, int toIndex)	Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.
final QPolygonF	subtracted(QPolygonF r)	See QPolygonF::subtracted(QPolygonF)const
final void	swap(QPolygonF other)	See QPolygonF::swap(QPolygonF&)
final QPolygonF	times(QTransform m)	See operator*(QPolygonF,QTransform)
final QPointF[]	toArray()	Returns an array containing all of the elements in this container.
final <A> A[]	toArray(A[] a)	Returns an array containing all of the elements in this container.
final QPolygon	toPolygon()	See QPolygonF::toPolygon()const
String	toString()	See operator<<(QDebug,QPolygonF)
final void	translate(double dx, double dy)	See QPolygonF::translate(qreal,qreal)
final void	translate(QPoint offset)	Overloaded function for translate(io.qt.core.QPointF).
final void	translate(QPointF offset)	See QPolygonF::translate(QPointF)
final QPolygonF	translated(double dx, double dy)	See QPolygonF::translated(qreal,qreal)const
final QPolygonF	translated(QPoint offset)	Overloaded function for translated(io.qt.core.QPointF).
final QPolygonF	translated(QPointF offset)	See QPolygonF::translated(QPointF)const
final QPolygonF	united(QPolygonF r)	See QPolygonF::united(QPolygonF)const
void	writeTo(QDataStream stream)	See operator<<(QDataStream&,QPolygonF)

Methods inherited from class io.qt.core.QVector

add, add, append, append, assign, at, begin, capacity, clear, constBegin, constEnd, contains, count, count, createVariantVector, detach, end, endsWith, equals, fill, fill, first, get, indexOf, indexOf, insert, insert, isDetached, isEmpty, isSharedWith, last, lastIndexOf, lastIndexOf, length, mid, mid, move, of, ofBoolean, ofBuffer, ofBuffer, ofBuffer, ofBuffer, ofBuffer, ofBuffer, ofBuffer, ofByte, ofChar, ofDouble, ofFloat, ofInt, ofLong, ofShort, ofTyped, ofTyped, prepend, remove, remove, removeAll, removeAt, removeFirst, removeIf, removeLast, removeOne, replace, reserve, resize, set, size, squeeze, startsWith, swap, swapItemsAt, takeAt, takeFirst, takeLast, toSet, value, value

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.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

containsAll, iterator, removeAll, replaceAll, sort, spliterator, toArray, toArray

Constructor Details

QPolygonF

public QPolygonF()

See QPolygonF::QPolygonF()

QPolygonF

public QPolygonF(QPolygon a)

See QPolygonF::QPolygonF(QPolygon)

Parameters:

a -

QPolygonF

public QPolygonF(QPolygonF a)

See QPolygonF::QPolygonF(QPolygonF)

Parameters:

a -

QPolygonF

public QPolygonF(QRectF r)

See QPolygonF::QPolygonF(QRectF)

Parameters:

r -

QPolygonF

public QPolygonF(Collection<? extends QPointF> v)

See QPolygonF::QPolygonF(QVector<QPointF>)

Parameters:

v -

QPolygonF

public QPolygonF(int size)

See QPolygonF::QPolygonF(int)

Parameters:

size -

QPolygonF

public QPolygonF(QRect r)

Overloaded constructor for QPolygonF(io.qt.core.QRectF).

Method Details

boundingRect

@QtUninvokable
public final QRectF boundingRect()

See QPolygonF::boundingRect()const

Returns:

containsPoint

@QtUninvokable
public final boolean containsPoint(QPointF pt,
 Qt.FillRule fillRule)

See QPolygonF::containsPoint(QPointF,Qt::FillRule)const

Parameters:

pt -

fillRule -

Returns:

Since:

This function was introduced in Qt 4.3.

intersected

@QtUninvokable
public final QPolygonF intersected(QPolygonF r)

See QPolygonF::intersected(QPolygonF)const

Parameters:

r -

Returns:

Since:

This function was introduced in Qt 4.3.

intersects

@QtUninvokable
public final boolean intersects(QPolygonF r)

See QPolygonF::intersects(QPolygonF)const

Parameters:

r -

Returns:

Since:

This function was introduced in Qt 5.10.

isClosed

@QtUninvokable
public final boolean isClosed()

See QPolygonF::isClosed()const

Returns:

times

@QtUninvokable
public final QPolygonF times(QTransform m)

See operator*(QPolygonF,QTransform)

Parameters:

m -

Returns:

writeTo

@QtUninvokable
public void writeTo(QDataStream stream)

See operator<<(QDataStream&,QPolygonF)

Overrides:

writeTo in class QVector<QPointF>

Parameters:

stream -

assign

@QtUninvokable
public final void assign(QPolygonF other)

See QPolygonF::operator=(QPolygonF)

Parameters:

other -

readFrom

@QtUninvokable
public void readFrom(QDataStream stream)

See operator>>(QDataStream&,QPolygonF&)

Overrides:

readFrom in class QVector<QPointF>

Parameters:

stream -

subtracted

@QtUninvokable
public final QPolygonF subtracted(QPolygonF r)

See QPolygonF::subtracted(QPolygonF)const

Parameters:

r -

Returns:

Since:

This function was introduced in Qt 4.3.

swap

@QtUninvokable
public final void swap(QPolygonF other)

See QPolygonF::swap(QPolygonF&)

Parameters:

other -

Since:

This function was introduced in Qt 4.8.

toPolygon

@QtUninvokable
public final QPolygon toPolygon()

See QPolygonF::toPolygon()const

Returns:

translate

@QtUninvokable
public final void translate(QPointF offset)

See QPolygonF::translate(QPointF)

Parameters:

offset -

translate

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

See QPolygonF::translate(qreal,qreal)

Parameters:

dx -

dy -

translated

@QtUninvokable
public final QPolygonF translated(QPointF offset)

See QPolygonF::translated(QPointF)const

Parameters:

offset -

Returns:

Since:

This function was introduced in Qt 4.6.

translated

@QtUninvokable
public final QPolygonF translated(double dx,
 double dy)

See QPolygonF::translated(qreal,qreal)const

Parameters:

dx -

dy -

Returns:

Since:

This function was introduced in Qt 4.6.

united

@QtUninvokable
public final QPolygonF united(QPolygonF r)

See QPolygonF::united(QPolygonF)const

Parameters:

r -

Returns:

Since:

This function was introduced in Qt 4.3.

hashCode

@QtUninvokable
public int hashCode()

Returns the objects's hash code computed by qHash(QPolygonF).

Specified by:

hashCode in interface Collection<QPointF>

Specified by:

hashCode in interface List<QPointF>

Overrides:

hashCode in class QVector<QPointF>

append

@QtUninvokable
public final void append(double x,
 double y)

toString

@QtUninvokable
public String toString()

See operator<<(QDebug,QPolygonF)

Overrides:

toString in class QVector<QPointF>

Returns:

String

clone

@QtUninvokable
public QPolygonF clone()

Creates and returns a copy of this object.

See QPolygonF::QPolygonF(QPolygonF)

Overrides:

clone in class QVector<QPointF>

containsPoint

@QtUninvokable
public final boolean containsPoint(QPoint pt,
 Qt.FillRule fillRule)

Overloaded function for containsPoint(io.qt.core.QPointF, io.qt.core.Qt.FillRule).

translate

@QtUninvokable
public final void translate(QPoint offset)

Overloaded function for translate(io.qt.core.QPointF).

translated

@QtUninvokable
public final QPolygonF translated(QPoint offset)

Overloaded function for translated(io.qt.core.QPointF).

addAll

@QtUninvokable
public final boolean addAll(Collection<? extends QPointF> c)

Appends all of the elements in the specified collection to the end of this list.

Specified by:

addAll in interface Collection<T>

Specified by:

addAll in interface List<T>

addAll

@QtUninvokable
public final boolean addAll(int index,
 Collection<? extends QPointF> c)

Inserts all of the elements in the specified collection into this list at the specified position.

Specified by:

addAll in interface List<T>

remove

@QtUninvokable
public final QPointF remove(int index)

Removes the element at the specified position in this list.

Specified by:

remove in interface List<T>

listIterator

@QtUninvokable
public final ListIterator<QPointF> listIterator()

Returns a list iterator over the elements in this list (in proper sequence).

Specified by:

listIterator in interface List<T>

listIterator

@QtUninvokable
public final ListIterator<QPointF> listIterator(int index)

Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.

Specified by:

listIterator in interface List<T>

subList

@QtUninvokable
public final List<QPointF> subList(int fromIndex,
 int toIndex)

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive. (If fromIndex and toIndex are equal, the returned list is empty.) The returned list is backed by this list, so non-structural changes in the returned list are reflected in this list, and vice-versa. The returned list supports all of the optional list operations supported by this list.

Specified by:

subList in interface List<T>

retainAll

@QtUninvokable
public final boolean retainAll(Collection<?> c)

Retains only the elements in this list that are contained in the specified collection (optional operation). In other words, removes from this list all of its elements that are not contained in the specified collection.

Specified by:

retainAll in interface Collection<T>

Specified by:

retainAll in interface List<T>

toArray

@QtUninvokable
public final QPointF[] toArray()

Returns an array containing all of the elements in this container.

Specified by:

toArray in interface Collection<T>

toArray

@QtUninvokable
public final <A> A[] toArray(A[] a)

Returns an array containing all of the elements in this container.

Specified by:

toArray in interface Collection<T>

containsAll

@QtUninvokable
public final boolean containsAll(Collection<?> c)

Returns true if this container contains all of the elements in the specified collection.

Specified by:

containsAll in interface Collection<T>

removeAll

@QtUninvokable
public final boolean removeAll(Collection<?> c)

Removes all of this container elements that are also contained in the specified collection.

Specified by:

removeAll in interface Collection<T>

iterator

@QtUninvokable
public final Iterator<QPointF> iterator()

Returns an iterator over elements of type T.

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Iterable<T>

Returns:

an Iterator