org.eclipse.scada.chart.swt

Class ChartRenderer

java.lang.Object

org.eclipse.scada.chart.swt.ChartRenderer

Direct Known Subclasses:

ChartAreaRenderer, FigureRenderer

public abstract class ChartRenderer
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ChartRenderer.SizeRenderProxy

Constructor Summary

Constructors

Constructor and Description
ChartRenderer(org.eclipse.jface.resource.ResourceManager resourceManager)

Method Summary

Modifier and Type	Method and Description
void	addDisposeListener(DisposeListener disposeListener)
abstract void	addMouseListener(ChartMouseListener mouseListener)
abstract void	addMouseMoveListener(ChartMouseMoveListener mouseMoveListener)
abstract void	addMouseWheelListener(org.eclipse.swt.events.MouseWheelListener listener)
void	addRenderer(Renderer renderer)
void	addRenderer(Renderer renderer, int order)
protected void	checkWidget()
org.eclipse.swt.dnd.DropTarget	createDropTarget(org.eclipse.swt.dnd.Transfer[] transfers, org.eclipse.swt.dnd.DropTargetAdapter createDropTarget)
void	dispose()
org.eclipse.swt.graphics.RGB	getChartBackground()
abstract org.eclipse.swt.graphics.Rectangle	getClientArea()
ChartRenderer.SizeRenderProxy	getClientAreaProxy() Get the proxy that be rendered just before the client area
abstract Realm	getRealm()
boolean	isDisposed()
void	paint(Graphics g)
protected abstract void	redraw()
void	refresh()
void	relayout()
abstract void	removeMouseListener(ChartMouseListener mouseListener)
abstract void	removeMouseMoveListener(ChartMouseMoveListener mouseMoveListener)
abstract void	removeMouseWheelListener(org.eclipse.swt.events.MouseWheelListener listener)
void	removeRenderer(Renderer renderer)
void	resizeAll(org.eclipse.swt.graphics.Rectangle clientRectangle)
void	setChartBackground(org.eclipse.swt.graphics.RGB background)
void	setFocus()
void	setStale(boolean stale)
void	setStale(boolean stale, boolean forceUpdate)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartRenderer

public ChartRenderer(org.eclipse.jface.resource.ResourceManager resourceManager)

Method Detail

relayout

public void relayout()

resizeAll

public void resizeAll(org.eclipse.swt.graphics.Rectangle clientRectangle)

checkWidget

protected void checkWidget()

redraw

protected abstract void redraw()

getClientArea

public abstract org.eclipse.swt.graphics.Rectangle getClientArea()

getClientAreaProxy

public ChartRenderer.SizeRenderProxy getClientAreaProxy()

Get the proxy that be rendered just before the client area

Returns:

the instance of the proxy, never null.

paint

public void paint(Graphics g)

addRenderer

public void addRenderer(Renderer renderer)

addRenderer

public void addRenderer(Renderer renderer,
                        int order)

removeRenderer

public void removeRenderer(Renderer renderer)

refresh

public void refresh()

setStale

public void setStale(boolean stale)

setStale

public void setStale(boolean stale,
                     boolean forceUpdate)

dispose

public void dispose()

addDisposeListener

public void addDisposeListener(DisposeListener disposeListener)

addMouseListener

public abstract void addMouseListener(ChartMouseListener mouseListener)

removeMouseListener

public abstract void removeMouseListener(ChartMouseListener mouseListener)

addMouseMoveListener

public abstract void addMouseMoveListener(ChartMouseMoveListener mouseMoveListener)

removeMouseMoveListener

public abstract void removeMouseMoveListener(ChartMouseMoveListener mouseMoveListener)

addMouseWheelListener

public abstract void addMouseWheelListener(org.eclipse.swt.events.MouseWheelListener listener)

removeMouseWheelListener

public abstract void removeMouseWheelListener(org.eclipse.swt.events.MouseWheelListener listener)

isDisposed

public boolean isDisposed()

getRealm

public abstract Realm getRealm()

setChartBackground

public void setChartBackground(org.eclipse.swt.graphics.RGB background)

getChartBackground

public org.eclipse.swt.graphics.RGB getChartBackground()

setFocus

public void setFocus()

createDropTarget

public org.eclipse.swt.dnd.DropTarget createDropTarget(org.eclipse.swt.dnd.Transfer[] transfers,
                                                       org.eclipse.swt.dnd.DropTargetAdapter createDropTarget)