org.eclipse.birt.chart.render
Class AxesRenderer

java.lang.Object
  org.eclipse.birt.chart.render.BaseRenderer
      org.eclipse.birt.chart.render.AxesRenderer

All Implemented Interfaces:

ISeriesRenderer

public abstract class AxesRenderer
extends BaseRenderer

Provides a base framework for custom series rendering extensions that are interested in being rendered in a pre-computed plot containing axes. Series type extensions could subclass this class to participate in the axes rendering framework.

Field Summary

Fields inherited from class org.eclipse.birt.chart.render.BaseRenderer

SHADOW

Constructor Summary

AxesRenderer()
The constructor.

Method Summary

org.eclipse.birt.chart.render.IAxesDecorator	getAxesDecorator(org.eclipse.birt.chart.computation.withaxes.OneAxis ax) Returns the decorator renderer associated with current series, default is none.
Axis	getAxis() Gets current model Axis
org.eclipse.birt.chart.computation.Object3D	getFloor()
org.eclipse.birt.chart.computation.Object3D	getLeftWall()
org.eclipse.birt.chart.computation.Object3D	getRightWall()
boolean	isDimension3D() Returns if its a 3D rendering.
boolean	isLastRuntimeSeriesInAxis()
boolean	isLastRuntimeSeriesInGroup() To judge whether current series is the last runtime series in a series definition or not .
boolean	isTransposed() Returns if current chart is transposed.
void	render(java.util.Map htRenderers, Bounds bo) Overridden behavior for graphic element series that are plotted along axes
void	renderEachAxis(IPrimitiveRenderer ipr, Plot pl, org.eclipse.birt.chart.computation.withaxes.OneAxis ax, int iWhatToDraw) Renders the axis.
void	renderPlot(IPrimitiveRenderer ipr, Plot p) This method renders the bar graphic elements superimposed over the plot background and any previously rendered series' graphic elements.
void	set(Chart _cm, java.lang.Object _o, Series _se, Axis _ax, SeriesDefinition _sd)

Methods inherited from class org.eclipse.birt.chart.render.BaseRenderer

getComputations, getDeferredCache, getDeferredCacheManager, getDevice, getDeviceScale, getFilteredMinSliceEntry, getModel, getRenderer, getRunTimeContext, getSeries, getSeriesCount, getSeriesDefinition, getSeriesIndex, getSeriesRenderingHints, getX, getXServer, getY, instances, isInteractivityEnabled, isRightToLeft, processTrigger, renderLabel, renderLabel, renderLabel, renderLegend, renderTitle, set, set, set, set, set, set, set, setDeferredCacheManager, switchAnchor, switchPosition, switchTextAlignment, updateTranslucency

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.birt.chart.render.ISeriesRenderer

compute, renderLegendGraphic, renderSeries

Constructor Detail

AxesRenderer

public AxesRenderer()

The constructor.

Method Detail

getLeftWall

public org.eclipse.birt.chart.computation.Object3D getLeftWall()

getRightWall

public org.eclipse.birt.chart.computation.Object3D getRightWall()

getFloor

public org.eclipse.birt.chart.computation.Object3D getFloor()

render

public final void render(java.util.Map htRenderers,
                         Bounds bo)
                  throws ChartException

Overridden behavior for graphic element series that are plotted along axes

Overrides:

render in class BaseRenderer

Parameters:

bo -

Throws:

ChartException

renderPlot

public final void renderPlot(IPrimitiveRenderer ipr,
                             Plot p)
                      throws ChartException

This method renders the bar graphic elements superimposed over the plot background and any previously rendered series' graphic elements.

Overrides:

renderPlot in class BaseRenderer

Parameters:

ipr - The Primitive Renderer of a Device Renderer

p - The Plot to render

Throws:

ChartException

getAxesDecorator

public org.eclipse.birt.chart.render.IAxesDecorator getAxesDecorator(org.eclipse.birt.chart.computation.withaxes.OneAxis ax)

Returns the decorator renderer associated with current series, default is none.

renderEachAxis

public final void renderEachAxis(IPrimitiveRenderer ipr,
                                 Plot pl,
                                 org.eclipse.birt.chart.computation.withaxes.OneAxis ax,
                                 int iWhatToDraw)
                          throws ChartException

Renders the axis.

Parameters:

ipr -

pl -

ax -

iWhatToDraw -

Throws:

ChartException

set

public void set(Chart _cm,
                java.lang.Object _o,
                Series _se,
                Axis _ax,
                SeriesDefinition _sd)

isDimension3D

public final boolean isDimension3D()

Returns if its a 3D rendering.

isTransposed

public final boolean isTransposed()

Returns if current chart is transposed.

isLastRuntimeSeriesInAxis

public final boolean isLastRuntimeSeriesInAxis()

Returns:

Returns if current rendering is the last series in associated axis.

isLastRuntimeSeriesInGroup

public final boolean isLastRuntimeSeriesInGroup()

To judge whether current series is the last runtime series in a series definition or not .

Returns:

true current series is the last in series definition

Since:

2.3

getAxis

public final Axis getAxis()

Gets current model Axis

Returns:

Returns the axis associated with current renderer.