Module qtjambi

Package io.qt.core

Class QConstSpan<T>

java.lang.Object

io.qt.QtObject

io.qt.core.QConstSpan<T>

All Implemented Interfaces:

QtObjectInterface, Cloneable, Iterable<T>

Direct Known Subclasses:

QSpan

public class QConstSpan<T>
extends QtObject

Java wrapper for Qt class QSpan

Method Summary

Modifier and Type	Method	Description
static boolean []	asBooleanArray(QConstSpan<@QtPrimitiveType Boolean> span)
static byte []	asByteArray(QConstSpan<@QtPrimitiveType Byte> span)
static ByteBuffer	asByteBuffer(QConstSpan<@QtPrimitiveType Byte> span)
static char []	asCharArray(QConstSpan<@QtPrimitiveType Character> span)
static CharBuffer	asCharBuffer(QConstSpan<@QtPrimitiveType Character> span)
static double []	asDoubleArray(QConstSpan<@QtPrimitiveType Double> span)
static DoubleBuffer	asDoubleBuffer(QConstSpan<@QtPrimitiveType Double> span)
static float []	asFloatArray(QConstSpan<@QtPrimitiveType Float> span)
static FloatBuffer	asFloatBuffer(QConstSpan<@QtPrimitiveType Float> span)
static int []	asIntArray(QConstSpan<@QtPrimitiveType Integer> span)
static IntBuffer	asIntBuffer(QConstSpan<@QtPrimitiveType Integer> span)
static long []	asLongArray(QConstSpan<@QtPrimitiveType Long> span)
static LongBuffer	asLongBuffer(QConstSpan<@QtPrimitiveType Long> span)
static <T> T []	asObjectArray(QConstSpan<@QtPrimitiveType T> span)
static short []	asShortArray(QConstSpan<@QtPrimitiveType Short> span)
static ShortBuffer	asShortBuffer(QConstSpan<@QtPrimitiveType Short> span)
final T	at(int index)	Returns the value at given position
QConstSpan<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 Iterator<T>	descendingIterator()
final QMetaType	elementType()	Returns the value type of the QSpan.
final boolean	equals(Object other)	Used to check if this object shares the same native counterpart with the other object, i.e.
QConstSpan<T>	first(int n)	See QSpan::first(size_type)const
final void	flush()
final T	get(int index)	Returns the value at given position
int	hashCode()
final boolean	isBuffered()
final boolean	isConst()
final boolean	isEmpty()	See QSpan::isEmpty()const
final Iterator<T>	iterator()
QConstSpan<T>	last(int n)	See QSpan::last(size_type)const
static <T> QConstSpan<T>	of()
static <T> QConstSpan<T>	of(T element0, T ... elements)
static QConstSpan<@QtPrimitiveType Boolean>	ofBoolean(boolean... array)
static QConstSpan<@QtPrimitiveType Byte>	ofBuffer(ByteBuffer buffer)
static QConstSpan<@QtPrimitiveType Character>	ofBuffer(CharBuffer buffer)
static QConstSpan<@QtPrimitiveType Double>	ofBuffer(DoubleBuffer buffer)
static QConstSpan<@QtPrimitiveType Float>	ofBuffer(FloatBuffer buffer)
static QConstSpan<@QtPrimitiveType Integer>	ofBuffer(IntBuffer buffer)
static QConstSpan<@QtPrimitiveType Long>	ofBuffer(LongBuffer buffer)
static QConstSpan<@QtPrimitiveType Short>	ofBuffer(ShortBuffer buffer)
static QConstSpan<@QtPrimitiveType Byte>	ofByte(byte... array)
static QConstSpan<@QtPrimitiveType Byte>	ofByte(QByteArray array)
static QConstSpan<@QtPrimitiveType Byte>	ofByte(QByteArrayView array)
static QConstSpan<@QtPrimitiveType Character>	ofChar(char... array)
static QConstSpan<@QtPrimitiveType Character>	ofChar(QString string)
static QConstSpan<@QtPrimitiveType Character>	ofChar(CharSequence string)
static QConstSpan<@QtPrimitiveType Character>	ofChar(String string)
static QConstSpan<@QtPrimitiveType Double>	ofDouble(double... array)
static QConstSpan<@QtPrimitiveType Float>	ofFloat(float... array)
static QConstSpan<@QtPrimitiveType Integer>	ofInt(int... array)
static <T> QConstSpan<T>	ofList(QList<T> list)
static <T> QConstSpan<T>	ofList(Collection<T> list)
static QConstSpan<@QtPrimitiveType Long>	ofLong(long... array)
static QConstSpan<@QtPrimitiveType Short>	ofShort(short... array)
static <T> QConstSpan<T>	ofTyped(QMetaType metaType, T ... elements)
static <T> QConstSpan<T>	ofTyped(Class<? super T> type, T ... elements)
final int	size()	See QSpan::size()const
final int	size_bytes()	See QSpan::size_bytes()const
QConstSpan<T>	sliced(int offset)	See QSpan::sliced(size_type)const
QConstSpan<T>	sliced(int offset, int n)	See QSpan::sliced(size_type,size_type)const
QConstSpan<T>	subspan(int offset)	See QSpan::subspan(size_type)const
QConstSpan<T>	subspan(int offset, int n)	See QSpan::subspan(size_type,size_type)const
final T[]	toArray()	Returns all elements as array
final QList<T>	toList()	Returns all elements as array
final String	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

Method Details

ofBuffer

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

ofBuffer

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

ofBuffer

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

ofBuffer

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

ofBuffer

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

ofBuffer

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

ofBuffer

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

ofList

public static <T> QConstSpan<T> ofList(Collection<T> list)

of

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

of

@SafeVarargs
public static <T> QConstSpan<T> of(T element0,
 T ... elements)

ofTyped

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

ofTyped

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

ofByte

public static QConstSpan<@QtPrimitiveType Byte> ofByte(byte... array)

ofShort

public static QConstSpan<@QtPrimitiveType Short> ofShort(short... array)

ofInt

public static QConstSpan<@QtPrimitiveType Integer> ofInt(int... array)

ofLong

public static QConstSpan<@QtPrimitiveType Long> ofLong(long... array)

ofChar

public static QConstSpan<@QtPrimitiveType Character> ofChar(char... array)

ofFloat

public static QConstSpan<@QtPrimitiveType Float> ofFloat(float... array)

ofDouble

public static QConstSpan<@QtPrimitiveType Double> ofDouble(double... array)

ofBoolean

public static QConstSpan<@QtPrimitiveType Boolean> ofBoolean(boolean... array)

ofList

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

ofByte

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

ofByte

public static QConstSpan<@QtPrimitiveType Byte> ofByte(QByteArrayView array)

ofChar

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

ofChar

public static QConstSpan<@QtPrimitiveType Character> ofChar(String string)

ofChar

public static QConstSpan<@QtPrimitiveType Character> ofChar(CharSequence string)

asByteBuffer

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

asShortBuffer

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

asIntBuffer

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

asLongBuffer

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

asCharBuffer

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

asFloatBuffer

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

asDoubleBuffer

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

asByteArray

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

asShortArray

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

asIntArray

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

asLongArray

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

asCharArray

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

asFloatArray

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

asDoubleArray

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

asBooleanArray

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

asObjectArray

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

first

public QConstSpan<T> first(int n)

See QSpan::first(size_type)const

last

public QConstSpan<T> last(int n)

See QSpan::last(size_type)const

sliced

public QConstSpan<T> sliced(int offset)

See QSpan::sliced(size_type)const

sliced

public QConstSpan<T> sliced(int offset,
 int n)

See QSpan::sliced(size_type,size_type)const

subspan

public QConstSpan<T> subspan(int offset)

See QSpan::subspan(size_type)const

subspan

public QConstSpan<T> subspan(int offset,
 int n)

See QSpan::subspan(size_type,size_type)const

equals

@QtUninvokable
public final 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. 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.

iterator

@QtUninvokable
public final Iterator<T> iterator()

descendingIterator

@QtUninvokable
public final Iterator<T> descendingIterator()

elementType

@QtUninvokable
public final QMetaType elementType()

Returns the value type of the QSpan.

isEmpty

@QtUninvokable
public final boolean isEmpty()

See QSpan::isEmpty()const

Returns:

true if this container contains no elements

size

@QtUninvokable
public final int size()

See QSpan::size()const

Returns:

the number of elements in this container

isBuffered

@QtUninvokable
public final boolean isBuffered()

isConst

@QtUninvokable
public final boolean isConst()

flush

@QtUninvokable
public final void flush()

size_bytes

@QtUninvokable
public final int size_bytes()

See QSpan::size_bytes()const

toArray

@QtUninvokable
public final T[] toArray()

Returns all elements as array

Returns:

array

toList

@QtUninvokable
public final QList<T> toList()

Returns all elements as array

Returns:

array

at

@QtUninvokable
public final T at(int index)

Returns the value at given position

Parameters:

index -

Returns:

value

get

@QtUninvokable
public final T get(int index)

Returns the value at given position

Parameters:

index -

Returns:

value

clone

public QConstSpan<T> clone()

Creates and returns a copy of this container.

toString

public final String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

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