Class PieChartModifierBase

Defines the base class to a PieChart Modifier, which can be used to extend the interactivity or rendering of the SciPieChartSurface

Inheritance
java.lang.Object
ReceiveMotionEventsBase
ChartModifierCore
PieChartModifierBase
Inherited Members
Namespace:
Assembly: .dll
Syntax
public abstract class PieChartModifierBase extends ChartModifierCore implements IPieChartModifier, ISciPieChartSurfaceProvider

Constructors

PieChartModifierBase()

Declaration
public PieChartModifierBase()

Methods

attachTo(IServiceContainer services)

Declaration
public void attachTo(IServiceContainer services)
Parameters
Type Name Description
IServiceContainer services
Overrides

detach()

Declaration
public void detach()
Overrides

getContext()

Declaration
public final Context getContext()
Returns
Type Description
android.content.Context

getModifierSurface()

Gets the parent SciChartSurface#getModifierSurface()

Declaration
public final IChartModifierSurface getModifierSurface()
Returns
Type Description
IChartModifierSurface

getParentSurface()

Gets the parent surface that this instance is associated with

Declaration
public ISciPieChartSurface getParentSurface()
Returns
Type Description
ISciPieChartSurface

getPointRelativeTo(PointF point, IHitTestable relativeTo)

Transforms point with coordinates relative to parent surface and transforms it relative to specified IHitTestable instance

Declaration
public final boolean getPointRelativeTo(PointF point, IHitTestable relativeTo)
Parameters
Type Name Description
android.graphics.PointF point

The point to translate
IHitTestable relativeTo

The target IHitTestable instance
Returns
Type Description
boolean

True if translate was successful

getRenderableSeries()

Gets the parent SciPieChartSurface#getRenderableSeries() collection

Declaration
public final List<renderableSeries.IPieRenderableSeries> getRenderableSeries()
Returns
Type Description
List<IPieRenderableSeries>

onParentSurfaceResized(ResizedMessage message)

Called when chart resized.

Declaration
public void onParentSurfaceResized(ResizedMessage message)
Parameters
Type Name Description
ResizedMessage message

onPieRenderSurfaceRendered(PieChartRenderedMessage message)

Called when parent SciPieChartSurface rendered.

Declaration
public void onPieRenderSurfaceRendered(PieChartRenderedMessage message)
Parameters
Type Name Description
PieChartRenderedMessage message

onRenderableSeriesCollectionChanged(CollectionChangedEventArgs<? extends renderableSeries.IRenderableSeriesCore> args)

Called when RenderableSeries changes

Declaration
public void onRenderableSeriesCollectionChanged(CollectionChangedEventArgs<? extends renderableSeries.IRenderableSeriesCore> args)
Parameters
Type Name Description
CollectionChangedEventArgs<? extends com.scichart.charting.visuals.renderableSeries.IRenderableSeriesCore> args
Overrides

onRenderableSeriesDrasticallyChanged()

Called when RenderableSeries collection drastically changed

Declaration
public void onRenderableSeriesDrasticallyChanged()
Overrides

onSegmentCollectionDrasticallyChanged()

Called when segments collection drastically changed.

Declaration
public void onSegmentCollectionDrasticallyChanged()

onSegmentsCollectionChanged(CollectionChangedEventArgs<renderableSeries.IPieSegment> args)

Called when segments collection changes.

Declaration
public void onSegmentsCollectionChanged(CollectionChangedEventArgs<renderableSeries.IPieSegment> args)
Parameters
Type Name Description
CollectionChangedEventArgs<IPieSegment> args

onSelectedSegmentsCollectionChanged(CollectionChangedEventArgs<renderableSeries.IPieSegment> args)

Called when selected segments collection changes.

Declaration
public void onSelectedSegmentsCollectionChanged(CollectionChangedEventArgs<renderableSeries.IPieSegment> args)
Parameters
Type Name Description
CollectionChangedEventArgs<IPieSegment> args

onSelectedSeriesCollectionChanged(CollectionChangedEventArgs<? extends renderableSeries.IRenderableSeriesCore> args)

Called when SelectedSeries collection changes

Declaration
public void onSelectedSeriesCollectionChanged(CollectionChangedEventArgs<? extends renderableSeries.IRenderableSeriesCore> args)
Parameters
Type Name Description
CollectionChangedEventArgs<? extends com.scichart.charting.visuals.renderableSeries.IRenderableSeriesCore> args
Overrides

Implements