org.eclipse.nebula.widgets.ganttchart

Class CompoundZoomHandler

java.lang.Object

org.eclipse.nebula.widgets.ganttchart.CompoundZoomHandler

All Implemented Interfaces:

IZoomHandler

public class CompoundZoomHandler
extends java.lang.Object
implements IZoomHandler

Constructor Summary

Constructors

Constructor and Description
CompoundZoomHandler()

Method Summary

Modifier and Type	Method and Description
void	addHandler(IZoomHandler handler)
void	removeHandler(IViewPortHandler handler)
void	resetZoom() Resets the zoom level to that set in the settings.
void	zoomIn() Zooms in.
void	zoomIn(boolean fromMouseWheel, org.eclipse.swt.graphics.Point mouseLoc)
void	zoomOut() Zooms out.
void	zoomOut(boolean fromMouseWheel, org.eclipse.swt.graphics.Point mouseLoc)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundZoomHandler

public CompoundZoomHandler()

Method Detail

addHandler

public void addHandler(IZoomHandler handler)

removeHandler

public void removeHandler(IViewPortHandler handler)

zoomIn

public void zoomIn()

Description copied from interface: IZoomHandler

Zooms in. If zooming is disabled, does nothing.

Specified by:

zoomIn in interface IZoomHandler

zoomIn

public void zoomIn(boolean fromMouseWheel,
                   org.eclipse.swt.graphics.Point mouseLoc)

Specified by:

zoomIn in interface IZoomHandler

zoomOut

public void zoomOut()

Description copied from interface: IZoomHandler

Zooms out. If zooming is disabled, does nothing.

Specified by:

zoomOut in interface IZoomHandler

zoomOut

public void zoomOut(boolean fromMouseWheel,
                    org.eclipse.swt.graphics.Point mouseLoc)

Specified by:

zoomOut in interface IZoomHandler

resetZoom

public void resetZoom()

Description copied from interface: IZoomHandler

Resets the zoom level to that set in the settings.

Specified by:

resetZoom in interface IZoomHandler