Interface ISeriesRenderPassData

Defines the interface to a SeriesRenderPassData, the data used in a single render pass by com.scichart.charting.visuals.renderableSeries.BaseRenderableSeries derived types

Namespace:
Assembly: .dll
Syntax
public interface ISeriesRenderPassData extends ICleanable, IDataDistributionProvider, IDisposable

Methods

getLock()

Gets a synchronization object used to lock this render pass data

Declaration
public abstract IReadWriteLock getLock()
Returns
Type Description
IReadWriteLock

The lock for this render pass data

getViewportSize()

Gets the current viewport size

Declaration
public abstract Size getViewportSize()
Returns
Type Description
Size

The current viewport size

getXCoordinateCalculator()

Gets the current YAxis coordinate calculator

Declaration
public abstract coordinateCalculators.ICoordinateCalculator getXCoordinateCalculator()
Returns
Type Description
coordinateCalculators.ICoordinateCalculator

The YAxis coordinate calculator

getYCoordinateCalculator()

Gets the current YAxis coordinate calculator

Declaration
public abstract coordinateCalculators.ICoordinateCalculator getYCoordinateCalculator()
Returns
Type Description
coordinateCalculators.ICoordinateCalculator

The YAxis coordinate calculator

isCoordinatesSortedAscending()

Gets whether coordinates are sorted in ascending order

Declaration
public abstract boolean isCoordinatesSortedAscending()
Returns
Type Description
boolean

True if coordinates are sorted in ascending order, otherwise false

isValid()

Gets a value, indicating whether current render pass data is valid

Declaration
public abstract boolean isValid()
Returns
Type Description
boolean

True if this render pass data is valid

isValidForUpdate(dataSeries.IDataSeries<?,?> dataSeries, coordinateCalculators.ICoordinateCalculator xCoordinateCalculator, coordinateCalculators.ICoordinateCalculator yCoordinateCalculator)

Checks whether the data is valid for update

Declaration
public abstract boolean isValidForUpdate(dataSeries.IDataSeries<?,?> dataSeries, coordinateCalculators.ICoordinateCalculator xCoordinateCalculator, coordinateCalculators.ICoordinateCalculator yCoordinateCalculator)
Parameters
Type Name Description
IDataSeries<?,?> dataSeries

The IDataSeries to check
coordinateCalculators.ICoordinateCalculator xCoordinateCalculator

The current ICoordinateCalculator for XAxis
coordinateCalculators.ICoordinateCalculator yCoordinateCalculator

The current ICoordinateCalculator for YAxis
Returns
Type Description
boolean

True if data valid for update

isVerticalChart()

Gets a value, indicating whether current chart is vertical

Declaration
public abstract boolean isVerticalChart()
Returns
Type Description
boolean

True if chart is vertical

onBeginDataUpdate(coordinateCalculators.ICoordinateCalculator xCoordCalc, coordinateCalculators.ICoordinateCalculator yCoordCalc, Size viewportSize)

Begins update of this render pass data

Declaration
public abstract void onBeginDataUpdate(coordinateCalculators.ICoordinateCalculator xCoordCalc, coordinateCalculators.ICoordinateCalculator yCoordCalc, Size viewportSize)
Parameters
Type Name Description
coordinateCalculators.ICoordinateCalculator xCoordCalc

The XAxis coordinate calculator for this render pass
coordinateCalculators.ICoordinateCalculator yCoordCalc

The YAxis coordinate calculator for this render pass
Size viewportSize

The viewport size for this render pass

onEndDataUpdate(boolean isDataSortedAscending, boolean isDataEvenlySpaced)

Ends update of this render pass data

Declaration
public abstract void onEndDataUpdate(boolean isDataSortedAscending, boolean isDataEvenlySpaced)
Parameters
Type Name Description
boolean isDataSortedAscending

The flag indicating whether the data is sorted in ascending order
boolean isDataEvenlySpaced

The flag indicating whether the data is evenly spaced

pointsCount()

Gets the amount of points in this render pass data

Declaration
public abstract int pointsCount()
Returns
Type Description
int

The amount of points in this render pass data

Implements