org.eclipse.nebula.widgets.ganttchart

Interface IZoomHandler

All Known Implementing Classes:

CompoundZoomHandler, GanttComposite

public interface IZoomHandler

Method Summary

Modifier and Type	Method and Description
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)

Method Detail

zoomIn

void zoomIn()

Zooms in. If zooming is disabled, does nothing.

zoomIn

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

zoomOut

void zoomOut()

Zooms out. If zooming is disabled, does nothing.

zoomOut

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

resetZoom

void resetZoom()

Resets the zoom level to that set in the settings.