com.androidplot.ui

Class SeriesRenderer<PlotType extends Plot,SeriesType extends Series,SeriesFormatterType extends Formatter>

java.lang.Object

com.androidplot.ui.SeriesRenderer<PlotType,SeriesType,SeriesFormatterType>

Direct Known Subclasses:

PieRenderer, XYSeriesRenderer

public abstract class SeriesRenderer<PlotType extends Plot,SeriesType extends Series,SeriesFormatterType extends Formatter>
extends Object

Constructor Summary

Constructors

Constructor and Description
SeriesRenderer(PlotType plot)

Method Summary

Modifier and Type	Method and Description
protected abstract void	doDrawLegendIcon(android.graphics.Canvas canvas, android.graphics.RectF rect, SeriesFormatterType formatter) Draw the legend icon in the rect passed in.
void	drawSeriesLegendIcon(android.graphics.Canvas canvas, android.graphics.RectF rect, SeriesFormatterType formatter)
SeriesFormatterType	getFormatter(SeriesType series)
PlotType	getPlot()
List<SeriesAndFormatter<SeriesType,? extends SeriesFormatterType>>	getSeriesList()
abstract void	onRender(android.graphics.Canvas canvas, android.graphics.RectF plotArea, SeriesType series, SeriesFormatterType formatter, RenderStack stack)
void	render(android.graphics.Canvas canvas, android.graphics.RectF plotArea, SeriesAndFormatter<SeriesType,SeriesFormatterType> sfPair, RenderStack stack)
void	setPlot(PlotType plot)

Methods inherited from class java.lang.Object

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

Constructor Detail

SeriesRenderer

public SeriesRenderer(PlotType plot)

Method Detail

getPlot

public PlotType getPlot()

setPlot

public void setPlot(PlotType plot)

getFormatter

public SeriesFormatterType getFormatter(SeriesType series)

render

public void render(android.graphics.Canvas canvas,
                   android.graphics.RectF plotArea,
                   SeriesAndFormatter<SeriesType,SeriesFormatterType> sfPair,
                   RenderStack stack)
            throws PlotRenderException

Parameters:

canvas -

plotArea -

sfPair - The series / formatter pair to be rendered

Throws:

PlotRenderException

onRender

public abstract void onRender(android.graphics.Canvas canvas,
                              android.graphics.RectF plotArea,
                              SeriesType series,
                              SeriesFormatterType formatter,
                              RenderStack stack)
                       throws PlotRenderException

Parameters:

canvas -

plotArea -

series - The series to be rendered

formatter - The getFormatter that should be used to render the series

stack - Ordered list of all series being renderered. May be manipulated by the Renderer to gain effect.

Throws:

PlotRenderException

doDrawLegendIcon

protected abstract void doDrawLegendIcon(android.graphics.Canvas canvas,
                                         android.graphics.RectF rect,
                                         SeriesFormatterType formatter)

Draw the legend icon in the rect passed in.

Parameters:

canvas -

rect -

drawSeriesLegendIcon

public void drawSeriesLegendIcon(android.graphics.Canvas canvas,
                                 android.graphics.RectF rect,
                                 SeriesFormatterType formatter)

getSeriesList

public List<SeriesAndFormatter<SeriesType,? extends SeriesFormatterType>> getSeriesList()

Returns:

A List of all SeriesAndFormatter instances currently associated with this Renderer.