com.telerik.widget.chart.visualization.common.renderers

Class ChartSeriesRenderer

java.lang.Object

com.telerik.android.common.PropertyManager

com.telerik.widget.chart.visualization.common.renderers.ChartSeriesRenderer

Direct Known Subclasses:

LineRenderer

public abstract class ChartSeriesRenderer
extends PropertyManager

Base class for all renders of the chart series.

Constructor Summary

Constructors

Constructor and Description
ChartSeriesRenderer() Creates a new instance of the ChartSeriesRenderer class.

Method Summary

Modifier and Type	Method and Description
void	applyPalette(ChartPalette palette) Applies the color of the current palette entry to the current renderer implementation.
LinkedList<com.telerik.widget.chart.visualization.common.renderers.ChartSeriesRenderer.DataPointSegment>	dataPointSegments() Gets the current data point segments generated from the current model's data points.
void	prepare() Used to reset the renderer and to prepare the current paths.
void	render(Canvas canvas) Used to invoke the renderCore(android.graphics.Canvas) method of the corresponding renderer implementation.

Methods inherited from class com.telerik.android.common.PropertyManager

getValue, resetPropertyValue, setValue, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartSeriesRenderer

public ChartSeriesRenderer()

Creates a new instance of the ChartSeriesRenderer class.

Method Detail

prepare

public void prepare()

Used to reset the renderer and to prepare the current paths.

render

public void render(Canvas canvas)

Used to invoke the renderCore(android.graphics.Canvas) method of the corresponding renderer implementation.

Parameters:

canvas - the canvas on which the data will be rendered.

See Also:

Canvas

applyPalette

public void applyPalette(ChartPalette palette)

Applies the color of the current palette entry to the current renderer implementation.

dataPointSegments

public LinkedList<com.telerik.widget.chart.visualization.common.renderers.ChartSeriesRenderer.DataPointSegment> dataPointSegments()

Gets the current data point segments generated from the current model's data points. The series will have multiple segments if there are empty points.

Returns:

the current data point segments.