Package com.google.gwt.typedarrays.server

Class Float32ArrayImpl

java.lang.Object

com.google.gwt.typedarrays.server.ArrayBufferViewImpl

com.google.gwt.typedarrays.server.Float32ArrayImpl

All Implemented Interfaces:

ArrayBufferView, Float32Array

public final class Float32ArrayImpl
extends ArrayBufferViewImpl
implements Float32Array

Pure Java implementation of Float32Array.

Field Summary

Fields inherited from class com.google.gwt.typedarrays.server.ArrayBufferViewImpl

arrayBuf, byteLength, byteOffset, USE_LITTLE_ENDIAN

Fields inherited from interface com.google.gwt.typedarrays.shared.Float32Array

BYTES_PER_ELEMENT

Constructor Summary

Constructors

Constructor	Description
Float32ArrayImpl(ArrayBuffer buffer, int byteOffset, int length)

Method Summary

Modifier and Type	Method	Description
float	get(int index)	Retrieve one element of this view.
int	length()	The length in elements of this view.
void	set(float[] array)	Set multiple elements in this view from an array, storing starting at 0.
void	set(float[] array, int offset)	Set multiple elements in this view from an array, storing starting at the requested offset.
void	set(int index, float value)	Set one element in this view.
void	set(Float32Array array)	Set multiple elements in this view from another view, storing starting at 0.
void	set(Float32Array array, int offset)	Set multiple elements in this view from another view, storing starting at the requested offset.
Float32Array	subarray(int begin)	Create a new view from the same array, from offset to the end of this view.
Float32Array	subarray(int begin, int end)	Create a new view from the same array, from offset to (but not including) end in this view.

Methods inherited from class com.google.gwt.typedarrays.server.ArrayBufferViewImpl

buffer, byteLength, byteOffset, checkRange

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.gwt.typedarrays.shared.ArrayBufferView

buffer, byteLength, byteOffset

Constructor Detail

Float32ArrayImpl

public Float32ArrayImpl(ArrayBuffer buffer,
                        int byteOffset,
                        int length)

Parameters:

buffer -

byteOffset -

length -

Method Detail

get

public float get(int index)

Description copied from interface: Float32Array

Retrieve one element of this view.

Specified by:

get in interface Float32Array

Returns:

the requested element

length

public int length()

Description copied from interface: Float32Array

The length in elements of this view.

Specified by:

length in interface Float32Array

Returns:

non-negative length

set

public void set(float[] array)

Description copied from interface: Float32Array

Set multiple elements in this view from an array, storing starting at 0.

Specified by:

set in interface Float32Array

set

public void set(float[] array,
                int offset)

Description copied from interface: Float32Array

Set multiple elements in this view from an array, storing starting at the requested offset.

Specified by:

set in interface Float32Array

set

public void set(Float32Array array)

Description copied from interface: Float32Array

Set multiple elements in this view from another view, storing starting at 0.

Specified by:

set in interface Float32Array

set

public void set(Float32Array array,
                int offset)

Description copied from interface: Float32Array

Set multiple elements in this view from another view, storing starting at the requested offset.

Specified by:

set in interface Float32Array

set

public void set(int index,
                float value)

Description copied from interface: Float32Array

Set one element in this view.

Specified by:

set in interface Float32Array

subarray

public Float32Array subarray(int begin)

Description copied from interface: Float32Array

Create a new view from the same array, from offset to the end of this view. These offset is clamped to legal indices into this view, so it is not an error to specify an invalid index.

Specified by:

subarray in interface Float32Array

Parameters:

begin - offset into this view if non-negative; if negative, an index from the end of this view

Returns:

a new Float32Array instance

subarray

public Float32Array subarray(int begin,
                             int end)

Description copied from interface: Float32Array

Create a new view from the same array, from offset to (but not including) end in this view. These indices are clamped to legal indices into this view, so it is not an error to specify invalid indices.

Specified by:

subarray in interface Float32Array

Parameters:

begin - offset into this view if non-negative; if negative, an index from the end of this view

end - offset into this view if non-negative; if negative, an index from the end of this view

Returns:

a new Float32Array instance