org.das2.graph
Class EventsRenderer

java.lang.Object
  org.das2.graph.Renderer
      org.das2.graph.EventsRenderer

All Implemented Interfaces:

Editable, DataSetConsumer

public class EventsRenderer
extends Renderer

Nested Class Summary

static interface	EventsRenderer.ColorSpecifier
static interface	EventsRenderer.TextSpecifier

Field Summary

static EventsRenderer.TextSpecifier

DEFAULT_TEXT_SPECIFIER

Fields inherited from class org.das2.graph.Renderer

ds, lastException, logger, propertyChangeSupport, renderException

Constructor Summary

EventsRenderer()

EventsRenderer(DataSetDescriptor dsd)

Method Summary

java.awt.Color	getColor()
EventsRenderer.ColorSpecifier	getColorSpecifier()
protected org.w3c.dom.Element	getDOMElement(org.w3c.dom.Document document)
EventsRenderer.TextSpecifier	getTextSpecifier() Getter for property textSpecifier.
java.lang.String	getWidthPlaneId()
protected void	installRenderer()
void	render(java.awt.Graphics g1, DasAxis xAxis, DasAxis yAxis, ProgressMonitor mon) Render is called whenever the image needs to be refreshed or the content has changed.
void	setColor(java.awt.Color color)
void	setColorSpecifier(EventsRenderer.ColorSpecifier spec) set this to be an object implementing ColorSpecifier interface, if more than one color is to be used when drawing the bars.
void	setTextSpecifier(EventsRenderer.TextSpecifier textSpecifier) Setter for property textSpecifier.
void	setWidthPlaneId(java.lang.String id)
protected void	uninstallRenderer()

Methods inherited from class org.das2.graph.Renderer

acceptContext, addPropertyChangeListener, addPropertyChangeListener, getAffineTransform, getConsumedDataSet, getDataLoader, getDataSet, getDataSetDescriptor, getDataSetID, getLastException, getParent, invalidateParentCacheImage, isActive, isDumpDataSet, isOverloading, refresh, refreshImage, removePropertyChangeListener, removePropertyChangeListener, renderException, setActive, setDataSet, setDataSetDescriptor, setDataSetID, setDataSetLoader, setDumpDataSet, setException, setLastException, setOverloading, update, updateImmediately, updatePlotImage

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_TEXT_SPECIFIER

public static final EventsRenderer.TextSpecifier DEFAULT_TEXT_SPECIFIER

Constructor Detail

EventsRenderer

public EventsRenderer(DataSetDescriptor dsd)

EventsRenderer

public EventsRenderer()

Method Detail

setColorSpecifier

public void setColorSpecifier(EventsRenderer.ColorSpecifier spec)

set this to be an object implementing ColorSpecifier interface, if more than one color is to be used when drawing the bars. Setting this to null will restore the initial behavior of drawing all bars in one color.

getColorSpecifier

public EventsRenderer.ColorSpecifier getColorSpecifier()

getDOMElement

protected org.w3c.dom.Element getDOMElement(org.w3c.dom.Document document)

Overrides:

getDOMElement in class Renderer

installRenderer

protected void installRenderer()

Overrides:

installRenderer in class Renderer

render

public void render(java.awt.Graphics g1,
                   DasAxis xAxis,
                   DasAxis yAxis,
                   ProgressMonitor mon)

Description copied from class: Renderer

Render is called whenever the image needs to be refreshed or the content has changed. This operation should occur with an animation-interactive time scale, and an image should be cached when this is not possible. The graphics object will have its origin at the upper-left corner of the screen.

Specified by:

render in class Renderer

uninstallRenderer

protected void uninstallRenderer()

Overrides:

uninstallRenderer in class Renderer

getColor

public java.awt.Color getColor()

setColor

public void setColor(java.awt.Color color)

setWidthPlaneId

public void setWidthPlaneId(java.lang.String id)

getWidthPlaneId

public java.lang.String getWidthPlaneId()

getTextSpecifier

public EventsRenderer.TextSpecifier getTextSpecifier()

Getter for property textSpecifier.

Returns:

Value of property textSpecifier.

setTextSpecifier

public void setTextSpecifier(EventsRenderer.TextSpecifier textSpecifier)

Setter for property textSpecifier.

Parameters:

textSpecifier - New value of property textSpecifier.