Class QSpan<T>

java.lang.Object

io.qt.QtObject

io.qt.core.QConstSpan<T>

io.qt.core.QSpan<T>

All Implemented Interfaces:

QtObjectInterface, Cloneable, Iterable<T>

public final class QSpan<T>
extends QConstSpan<T>

Java wrapper for Qt class QSpan

Constructor Summary

Constructors

Constructor	Description
QSpan()
QSpan(QList<T> list)
QSpan(QSpan<T> other)

Method Summary

Modifier and Type	Method	Description
static boolean []	asBooleanArray(QSpan<@QtPrimitiveType Boolean> span)
static byte []	asByteArray(QSpan<@QtPrimitiveType Byte> span)
static ByteBuffer	asByteBuffer(QSpan<@QtPrimitiveType Byte> span)
static char []	asCharArray(QSpan<@QtPrimitiveType Character> span)
static CharBuffer	asCharBuffer(QSpan<@QtPrimitiveType Character> span)
static double []	asDoubleArray(QSpan<@QtPrimitiveType Double> span)
static DoubleBuffer	asDoubleBuffer(QSpan<@QtPrimitiveType Double> span)
static float []	asFloatArray(QSpan<@QtPrimitiveType Float> span)
static FloatBuffer	asFloatBuffer(QSpan<@QtPrimitiveType Float> span)
static int []	asIntArray(QSpan<@QtPrimitiveType Integer> span)
static IntBuffer	asIntBuffer(QSpan<@QtPrimitiveType Integer> span)
static long []	asLongArray(QSpan<@QtPrimitiveType Long> span)
static LongBuffer	asLongBuffer(QSpan<@QtPrimitiveType Long> span)
static <T> T []	asObjectArray(QSpan<@QtPrimitiveType T> span)
static short []	asShortArray(QSpan<@QtPrimitiveType Short> span)
static ShortBuffer	asShortBuffer(QSpan<@QtPrimitiveType Short> span)
QSpan<T>	chopped(int n)	See QSpan::chopped(size_type)const
final QSpan<T>	clone()	Creates and returns a copy of this container.
protected final QSequentialConstIterator<T>	constBegin()	Provides a constant C++ iterator to the containers begin.
protected final QSequentialConstIterator<T>	constEnd()	Provides a constant C++ iterator to the containers end.
final QSpan<T>	first(int n)	See QSpan::first(size_type)const
final QSpan<T>	last(int n)	See QSpan::last(size_type)const
final ListIterator<T>	mutableIterator()
static <T> QSpan<T>	of()
static <T> QSpan<T>	of(T [] elements)
static QSpan<@QtPrimitiveType Boolean>	ofBoolean(boolean[] array)
static QSpan<@QtPrimitiveType Byte>	ofBuffer(ByteBuffer buffer)
static QSpan<@QtPrimitiveType Character>	ofBuffer(CharBuffer buffer)
static QSpan<@QtPrimitiveType Double>	ofBuffer(DoubleBuffer buffer)
static QSpan<@QtPrimitiveType Float>	ofBuffer(FloatBuffer buffer)
static QSpan<@QtPrimitiveType Integer>	ofBuffer(IntBuffer buffer)
static QSpan<@QtPrimitiveType Long>	ofBuffer(LongBuffer buffer)
static QSpan<@QtPrimitiveType Short>	ofBuffer(ShortBuffer buffer)
static QSpan<@QtPrimitiveType Byte>	ofByte(byte[] array)
static QSpan<@QtPrimitiveType Byte>	ofByte(QByteArray array)
static QSpan<@QtPrimitiveType Character>	ofChar(char[] array)
static QSpan<@QtPrimitiveType Character>	ofChar(QString string)
static QSpan<@QtPrimitiveType Double>	ofDouble(double[] array)
static QSpan<@QtPrimitiveType Float>	ofFloat(float[] array)
static QSpan<@QtPrimitiveType Integer>	ofInt(int[] array)
static <T> QSpan<T>	ofList(QList<T> list)
static QSpan<@QtPrimitiveType Long>	ofLong(long[] array)
static QSpan<@QtPrimitiveType Short>	ofShort(short[] array)
static <T> QSpan<T>	ofTyped(QMetaType metaType, T ... elements)
static <T> QSpan<T>	ofTyped(Class<? super T> type, T ... elements)
final void	replace(int index, T value)	Changes the value at given position
final void	set(int index, T value)	Changes the value at given position
final QSpan<T>	sliced(int offset)	See QSpan::sliced(size_type)const
final QSpan<T>	sliced(int offset, int n)	See QSpan::sliced(size_type,size_type)const
final QSpan<T>	subspan(int offset)	See QSpan::subspan(size_type)const
final QSpan<T>	subspan(int offset, int n)	See QSpan::subspan(size_type,size_type)const

Methods inherited from class io.qt.core.QConstSpan

asBooleanArray, asByteArray, asByteBuffer, asCharArray, asCharBuffer, asDoubleArray, asDoubleBuffer, asFloatArray, asFloatBuffer, asIntArray, asIntBuffer, asLongArray, asLongBuffer, asObjectArray, asShortArray, asShortBuffer, at, descendingIterator, elementType, equals, flush, get, hashCode, isBuffered, isConst, isEmpty, iterator, of, ofByte, ofChar, ofChar, ofList, size, size_bytes, toArray, toList, toString

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

QSpan

public QSpan()

QSpan

public QSpan(QSpan<T> other)

QSpan

public QSpan(QList<T> list)

Method Details

ofBuffer

public static QSpan<@QtPrimitiveType Byte> ofBuffer(ByteBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Short> ofBuffer(ShortBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Integer> ofBuffer(IntBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Long> ofBuffer(LongBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Character> ofBuffer(CharBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Float> ofBuffer(FloatBuffer buffer)

ofBuffer

public static QSpan<@QtPrimitiveType Double> ofBuffer(DoubleBuffer buffer)

ofByte

public static QSpan<@QtPrimitiveType Byte> ofByte(byte[] array)

ofShort

public static QSpan<@QtPrimitiveType Short> ofShort(short[] array)

ofInt

public static QSpan<@QtPrimitiveType Integer> ofInt(int[] array)

ofLong

public static QSpan<@QtPrimitiveType Long> ofLong(long[] array)

ofChar

public static QSpan<@QtPrimitiveType Character> ofChar(char[] array)

ofFloat

public static QSpan<@QtPrimitiveType Float> ofFloat(float[] array)

ofDouble

public static QSpan<@QtPrimitiveType Double> ofDouble(double[] array)

ofBoolean

public static QSpan<@QtPrimitiveType Boolean> ofBoolean(boolean[] array)

ofList

public static <T> QSpan<T> ofList(QList<T> list)

of

public static <T> QSpan<T> of()

of

public static <T> QSpan<T> of(T [] elements)

ofTyped

@SafeVarargs
public static <T> QSpan<T> ofTyped(QMetaType metaType,
 T ... elements)

ofTyped

@SafeVarargs
public static <T> QSpan<T> ofTyped(Class<? super T> type,
 T ... elements)

ofByte

public static QSpan<@QtPrimitiveType Byte> ofByte(QByteArray array)

ofChar

public static QSpan<@QtPrimitiveType Character> ofChar(QString string)

asByteBuffer

public static ByteBuffer asByteBuffer(QSpan<@QtPrimitiveType Byte> span)

asShortBuffer

public static ShortBuffer asShortBuffer(QSpan<@QtPrimitiveType Short> span)

asIntBuffer

public static IntBuffer asIntBuffer(QSpan<@QtPrimitiveType Integer> span)

asLongBuffer

public static LongBuffer asLongBuffer(QSpan<@QtPrimitiveType Long> span)

asCharBuffer

public static CharBuffer asCharBuffer(QSpan<@QtPrimitiveType Character> span)

asFloatBuffer

public static FloatBuffer asFloatBuffer(QSpan<@QtPrimitiveType Float> span)

asDoubleBuffer

public static DoubleBuffer asDoubleBuffer(QSpan<@QtPrimitiveType Double> span)

asByteArray

public static byte [] asByteArray(QSpan<@QtPrimitiveType Byte> span)

asShortArray

public static short [] asShortArray(QSpan<@QtPrimitiveType Short> span)

asIntArray

public static int [] asIntArray(QSpan<@QtPrimitiveType Integer> span)

asLongArray

public static long [] asLongArray(QSpan<@QtPrimitiveType Long> span)

asCharArray

public static char [] asCharArray(QSpan<@QtPrimitiveType Character> span)

asFloatArray

public static float [] asFloatArray(QSpan<@QtPrimitiveType Float> span)

asDoubleArray

public static double [] asDoubleArray(QSpan<@QtPrimitiveType Double> span)

asBooleanArray

public static boolean [] asBooleanArray(QSpan<@QtPrimitiveType Boolean> span)

asObjectArray

public static <T> T [] asObjectArray(QSpan<@QtPrimitiveType T> span)

first

public final QSpan<T> first(int n)

See QSpan::first(size_type)const

Overrides:

first in class QConstSpan<T>

last

public final QSpan<T> last(int n)

See QSpan::last(size_type)const

Overrides:

last in class QConstSpan<T>

chopped

public QSpan<T> chopped(int n)

See QSpan::chopped(size_type)const

Overrides:

chopped in class QConstSpan<T>

sliced

public final QSpan<T> sliced(int offset)

See QSpan::sliced(size_type)const

Overrides:

sliced in class QConstSpan<T>

sliced

public final QSpan<T> sliced(int offset,
 int n)

See QSpan::sliced(size_type,size_type)const

Overrides:

sliced in class QConstSpan<T>

subspan

public final QSpan<T> subspan(int offset)

See QSpan::subspan(size_type)const

Overrides:

subspan in class QConstSpan<T>

subspan

public final QSpan<T> subspan(int offset,
 int n)

See QSpan::subspan(size_type,size_type)const

Overrides:

subspan in class QConstSpan<T>

mutableIterator

@QtUninvokable
public final ListIterator<T> mutableIterator()
                                      throws IllegalAccessException

Throws:

IllegalAccessException - if QSpan is read-only

replace

@QtUninvokable
public final void replace(int index,
 T value)

Changes the value at given position

Parameters:

index -

value -

set

@QtUninvokable
public final void set(int index,
 T value)

Changes the value at given position

Parameters:

index -

value -

clone

public final QSpan<T> clone()

Creates and returns a copy of this container.

Overrides:

clone in class QConstSpan<T>

constBegin

protected final QSequentialConstIterator<T> constBegin()

Provides a constant C++ iterator to the containers begin.

Returns:

begin

constEnd

protected final QSequentialConstIterator<T> constEnd()

Provides a constant C++ iterator to the containers end.

Returns:

end