org.pepstock.charba.client.items

Class DatasetItemController

java.lang.Object

org.pepstock.charba.client.commons.NativeObjectContainer

org.pepstock.charba.client.items.DatasetItemController

public final class DatasetItemController
extends NativeObjectContainer

This item provides all information about the dataset controller which has been displayed.
This object has been created and passed to event handler or callbacks to apply own logic.
This is a wrapper of the CHART.JS item with all needed info.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
int	getIndex() Returns the dataset index.
double	getInnerRadius() Returns the inner radius of dataset item in pixel.
double	getOffsetX() Returns the offset X.
double	getOffsetY() Returns the offset Y.
double	getOuterRadius() Returns the outer radius of dataset item in pixel.
DatasetElementOptions	getStyle(int dataIndex) Returns a set of predefined style properties that should be used to represent the dataset or the data if the index is specified.

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer

checkDefaultValuesArgument, empty, getArrayValue, getElement, getIncrementalId, getNativeChart, getNativeEvent, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, isType, keys, loadNativeObject, remove, remove, setArrayValue, setArrayValue, setArrayValue, setElement, setEmptyValue, setNewIncrementalId, setNewIncrementalId, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, toJSON, type

Methods inherited from class java.lang.Object

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

Method Detail

getIndex

public int getIndex()

Returns the dataset index.

Returns:

the dataset index.

getOuterRadius

public double getOuterRadius()

Returns the outer radius of dataset item in pixel.

Returns:

the outer radius of dataset item in pixel.

getInnerRadius

public double getInnerRadius()

Returns the inner radius of dataset item in pixel.

Returns:

the inner radius of dataset item in pixel.

getOffsetX

public double getOffsetX()

Returns the offset X.

Returns:

the offset X.

getOffsetY

public double getOffsetY()

Returns the offset Y.

Returns:

the offset Y.

getStyle

public DatasetElementOptions getStyle(int dataIndex)

Returns a set of predefined style properties that should be used to represent the dataset or the data if the index is specified.

Parameters:

dataIndex - index of data

Returns:

a set of predefined style properties that should be used to represent the dataset or the data if the index is specified