org.eclipse.hyades.ui.widgets.zoomslider
Class ZoomImageBar

java.lang.Object
  org.eclipse.hyades.ui.widgets.zoomslider.ZoomControlBar
      org.eclipse.hyades.ui.widgets.zoomslider.ZoomImageBar

public class ZoomImageBar
extends ZoomControlBar

Extends (blah).slider.Bar to provide a slider bar which displays an iconic image

Constructor Summary

ZoomImageBar(ZoomSlider slider, double value, org.eclipse.swt.graphics.Image enabledImage, org.eclipse.swt.graphics.Image disabledImage, int size)
ZoomImageBar Constructor

Method Summary

void	paint(org.eclipse.swt.graphics.GC g) Paint this ImageBar
void	setEnabled(boolean b) Enable/disable this ImageBar

Methods inherited from class org.eclipse.hyades.ui.widgets.zoomslider.ZoomControlBar

addZoomControlBarListener, dispose, getColor, getSize, getToolTipText, getValue, getZoomSlider, hide, inside, isEnabled, removeZoomControlBarListener, setColor, setSize, setToolTipText, setValue, setZoomSlider, sprayZoomControlBarEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoomImageBar

public ZoomImageBar(ZoomSlider slider,
                    double value,
                    org.eclipse.swt.graphics.Image enabledImage,
                    org.eclipse.swt.graphics.Image disabledImage,
                    int size)

ZoomImageBar Constructor

Parameters:

slider - the slider on which this ImageBar is to appear

value - the value on the slider at which this ImageBar is to initially appear

enabledImage - the image to to be used as the enabled iconic image

disabledImage - the image is to be used as the disabled iconic image

size - the required size for this ImageBar. Size means height when the ImageBar is on a vertical slider, and width when on a horizontal slider

Method Detail

paint

public void paint(org.eclipse.swt.graphics.GC g)

Paint this ImageBar

Overrides:

paint in class ZoomControlBar

Parameters:

g - the Graphics context on which to paint

setEnabled

public void setEnabled(boolean b)

Enable/disable this ImageBar

Overrides:

setEnabled in class ZoomControlBar

Parameters:

b - set true to enable, false to disable