Class RangeCalculatorHelperBase<T,TAxis>

Defines a base implementation of IRangeCalculationHelperBase used by SciChart

Inheritance

java.lang.Object

RangeCalculatorHelperBase<T,TAxis>

Implements

com.scichart.charting.visuals.axes.rangeCalculators.IRangeCalculationHelperBase<T>

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Namespace:

Assembly: .dll

Syntax

public abstract class RangeCalculatorHelperBase<T,TAxis> implements rangeCalculators.IRangeCalculationHelperBase<T>

Type Parameters

Name	Description
T
TAxis

Constructors

RangeCalculatorHelperBase(Class<TAxis> axisType, IRange<T> maximumRange, IRange<T> dataRange, IMath<T> math)

Creates a new instance of RangeCalculatorHelperBase class

Declaration

protected RangeCalculatorHelperBase(Class<TAxis> axisType, IRange<T> maximumRange, IRange<T> dataRange, IMath<T> math)

Parameters

Type	Name	Description
Class<TAxis>	axisType
IRange<T>	maximumRange	The IRange instance for storing maximum range
IRange<T>	dataRange	The IRange instance for storing data range
IMath<T>	math	The IMath instance used for calculations

Fields

ZERO_RANGE_GROW_BY

Declaration

protected static final double ZERO_RANGE_GROW_BY

Field Value

Type	Description
double

axis

Declaration

protected TAxis axis

Field Value

Type	Description
TAxis

dataRange

Declaration

protected final IRange<T> dataRange

Field Value

Type	Description
IRange<T>

math

Declaration

protected final IMath<T> math

Field Value

Type	Description
IMath<T>

maximumRange

Declaration

protected final IRange<T> maximumRange

Field Value

Type	Description
IRange<T>

Methods

attachTo(IServiceContainer services)

Declaration

public void attachTo(IServiceContainer services)

Parameters

Type	Name	Description
IServiceContainer	services

coerceUndefinedRange(IRange<T> range)

Coerces range if calculated range has undefined value

Declaration

protected void coerceUndefinedRange(IRange<T> range)

Parameters

Type	Name	Description
IRange<T>	range	The range to coerce

coerceZeroRange(IRange<T> range)

Coerces range if calculated range has zero value

Declaration

protected void coerceZeroRange(IRange<T> range)

Parameters

Type	Name	Description
IRange<T>	range	The range to coerce

detach()

Declaration

public void detach()

getDataRange(boolean forceCacheUpdate)

Gets data range(full extents of the data) of the Axis

Declaration

public final IRange<T> getDataRange(boolean forceCacheUpdate)

Parameters

Type	Name	Description
boolean	forceCacheUpdate

Returns

Type	Description
IRange<T>

getMaximumRange(boolean forceCacheUpdate)

Gets the maximum range of the axis, based on the data-range of all series

Declaration

public final IRange<T> getMaximumRange(boolean forceCacheUpdate)

Parameters

Type	Name	Description
boolean	forceCacheUpdate

Returns

Type	Description
IRange<T>

growBy(IRange<T> range, IRange<Double> growBy)

Applies growBy to specified range

Declaration

protected void growBy(IRange<T> range, IRange<Double> growBy)

Parameters

Type	Name	Description
IRange<T>	range	The range to apply growBy to
IRange<Double>	growBy	The growBy value

isAttached()

Declaration

public final boolean isAttached()

Returns

Type	Description
boolean

onDataRangeChanged()

Called internally when data range changes

Declaration

public void onDataRangeChanged()

updateDataRange(IRange<T> dataRange)

Updates data range of attached axis in X direction

Declaration

protected abstract void updateDataRange(IRange<T> dataRange)

Parameters

Type	Name	Description
IRange<T>	dataRange

updateMaximumRange(IRange<T> maximumRange, boolean forceCacheUpdate)

Updates maximum range of attached axis in X direction

Declaration

protected void updateMaximumRange(IRange<T> maximumRange, boolean forceCacheUpdate)

Parameters

Type	Name	Description
IRange<T>	maximumRange
boolean	forceCacheUpdate

Implements

com.scichart.charting.visuals.axes.rangeCalculators.IRangeCalculationHelperBase<T>