elemental.js.html

Class JsUint8Array

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

elemental.js.util.JsElementalBase

elemental.js.dom.JsElementalMixinBase

elemental.js.html.JsArrayBufferView

elemental.js.html.JsUint8Array

All Implemented Interfaces:

ElementalMixinBase, ElementTraversal, NodeSelector, EventTarget, ArrayBufferView, Uint8Array, ElementTimeControl, SVGExternalResourcesRequired, SVGFilterPrimitiveStandardAttributes, SVGFitToViewBox, SVGLangSpace, SVGLocatable, SVGStylable, SVGTests, SVGTransformable, SVGURIReference, SVGZoomAndPan, Indexable, IndexableInt, IndexableNumber, Mappable, Settable, SettableInt, SettableNumber

Direct Known Subclasses:

JsUint8ClampedArray

public class JsUint8Array
extends JsArrayBufferView
implements Uint8Array, IndexableInt

Field Summary

Fields inherited from interface elemental.html.Uint8Array

BYTES_PER_ELEMENT

Fields inherited from interface elemental.svg.SVGZoomAndPan

SVG_ZOOMANDPAN_DISABLE, SVG_ZOOMANDPAN_MAGNIFY, SVG_ZOOMANDPAN_UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JsUint8Array()

Method Summary

Methods

Modifier and Type	Method and Description
int	getLength() The number of entries in the array; for these 8-bit values, this is the same as the size of the array in bytes.
void	setElements(Object array)
void	setElements(Object array, int offset)
JsUint8Array	subarray(int start) Returns a new Uint8Array view on the ArrayBuffer store for this Uint8Array object.
JsUint8Array	subarray(int start, int end) Returns a new Uint8Array view on the ArrayBuffer store for this Uint8Array object.

Methods inherited from class elemental.js.html.JsArrayBufferView

getBuffer, getByteLength, getByteOffset

Methods inherited from class elemental.js.dom.JsElementalMixinBase

addEventListener, addEventListener, beginElement, beginElementAt, dispatchEvent, endElement, endElementAt, getAnimatedClassName, getAnimatedHeight, getAnimatedHref, getAnimatedResult, getAnimatedTransform, getAnimatedWidth, getAnimatedX, getAnimatedY, getBBox, getChildElementCount, getCTM, getExternalResourcesRequired, getFarthestViewportElement, getFirstElementChild, getLastElementChild, getNearestViewportElement, getNextElementSibling, getPresentationAttribute, getPreserveAspectRatio, getPreviousElementSibling, getRequiredExtensions, getRequiredFeatures, getScreenCTM, getSvgStyle, getSystemLanguage, getTransformToElement, getViewBox, getXmllang, getXmlspace, getZoomAndPan, hasExtension, querySelector, querySelectorAll, removeEventListener, removeEventListener, setXmllang, setXmlspace, setZoomAndPan

Methods inherited from class elemental.js.util.JsElementalBase

at, at, intAt, intAt, length, numberAt, numberAt, setAt, setAt, setAt, setAt, setAt, setAt

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface elemental.html.ArrayBufferView

getBuffer, getByteLength, getByteOffset

Methods inherited from interface elemental.util.IndexableInt

intAt, length

Methods inherited from interface elemental.util.IndexableNumber

numberAt

Constructor Detail

JsUint8Array

protected JsUint8Array()

Method Detail

getLength

public final int getLength()

Description copied from interface: Uint8Array

The number of entries in the array; for these 8-bit values, this is the same as the size of the array in bytes. Read only.

Specified by:

getLength in interface Uint8Array

setElements

public final void setElements(Object array)

Specified by:

setElements in interface Uint8Array

setElements

public final void setElements(Object array,
               int offset)

Specified by:

setElements in interface Uint8Array

subarray

public final JsUint8Array subarray(int start)

Description copied from interface: Uint8Array

Returns a new Uint8Array view on the ArrayBuffer store for this Uint8Array object.

Parameters

begin

The offset to the first element in the array to be referenced by the new Uint8Array object.

end Optional

The offset to the element after last element in the array to be referenced by the new Uint8Array object; if not specified, all elements from the one specified by begin to the end of the array are included in the new view.

Notes

The range specified by begin and end is clamped to the valid index range for the current array; if the computed length of the new array would be negative, it's clamped to zero. If either begin or end is negative, it refers to an index from the end of the array instead of from the beginning.

Note: Keep in mind that this is creating a new view on the existing buffer; changes to the new object's contents will impact the original object and vice versa.

Specified by:

subarray in interface Uint8Array

subarray

public final JsUint8Array subarray(int start,
                    int end)

Description copied from interface: Uint8Array

Returns a new Uint8Array view on the ArrayBuffer store for this Uint8Array object.

Parameters

begin

The offset to the first element in the array to be referenced by the new Uint8Array object.

end Optional

The offset to the element after last element in the array to be referenced by the new Uint8Array object; if not specified, all elements from the one specified by begin to the end of the array are included in the new view.

Notes

The range specified by begin and end is clamped to the valid index range for the current array; if the computed length of the new array would be negative, it's clamped to zero. If either begin or end is negative, it refers to an index from the end of the array instead of from the beginning.

Note: Keep in mind that this is creating a new view on the existing buffer; changes to the new object's contents will impact the original object and vice versa.

Specified by:

subarray in interface Uint8Array