org.eclipse.scada.chart.swt.render

Class AbstractRuler

java.lang.Object

org.eclipse.scada.chart.swt.render.AbstractRuler

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

AbstractPositionXRuler, AbstractPositionYRuler, MouseHover

public abstract class AbstractRuler
extends Object
implements Renderer

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.swt.graphics.RGB	color
protected boolean	visible

Constructor Summary

Constructors

Constructor and Description
AbstractRuler()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	doRender(Graphics g, org.eclipse.swt.graphics.Rectangle clientRectangle)
void	render(Graphics g, org.eclipse.swt.graphics.Rectangle clientRectangle)
org.eclipse.swt.graphics.Rectangle	resize(org.eclipse.jface.resource.ResourceManager resourceManager, org.eclipse.swt.graphics.Rectangle clientRectangle)
void	setAlpha(int alpha)
void	setColor(org.eclipse.swt.graphics.RGB color)
void	setLineAttributes(org.eclipse.swt.graphics.LineAttributes lineAttributes)
void	setVisible(boolean visible)

Methods inherited from class java.lang.Object

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

Field Detail

color

protected org.eclipse.swt.graphics.RGB color

visible

protected boolean visible

Constructor Detail

AbstractRuler

public AbstractRuler()

Method Detail

setLineAttributes

public void setLineAttributes(org.eclipse.swt.graphics.LineAttributes lineAttributes)

setVisible

public void setVisible(boolean visible)

setColor

public void setColor(org.eclipse.swt.graphics.RGB color)

setAlpha

public void setAlpha(int alpha)

render

public void render(Graphics g,
          org.eclipse.swt.graphics.Rectangle clientRectangle)

Specified by:

render in interface Renderer

doRender

protected abstract void doRender(Graphics g,
            org.eclipse.swt.graphics.Rectangle clientRectangle)

resize

public org.eclipse.swt.graphics.Rectangle resize(org.eclipse.jface.resource.ResourceManager resourceManager,
                                        org.eclipse.swt.graphics.Rectangle clientRectangle)

Specified by:

resize in interface Renderer