openpiano.control
Class PositionSliderUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.SliderUI
          javax.swing.plaf.basic.BasicSliderUI
              javax.swing.plaf.metal.MetalSliderUI
                  openpiano.control.PositionSliderUI

public class PositionSliderUI
extends MetalSliderUI

A modified version of the MetalSliderUI

Version:

1.0, 07/30/08

Author:

Sascha Westermann

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicSliderUI

BasicSliderUI.ActionScroller, BasicSliderUI.ChangeHandler, BasicSliderUI.ComponentHandler, BasicSliderUI.FocusHandler, BasicSliderUI.PropertyChangeHandler, BasicSliderUI.ScrollListener, BasicSliderUI.TrackListener

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicSliderUI

MAX_SCROLL, MIN_SCROLL, NEGATIVE_SCROLL, POSITIVE_SCROLL

Constructor Summary

PositionSliderUI()
Creates a new UI for a slider

Method Summary

int	getMiddleOfThumb() Calculates the middle of a slider thumb
void	paintTrack(Graphics g) Paints the track on the slider
void	setEndMarker(int value, JSlider slider) Sets an end marker according to a value
void	setEndMarker(JSlider slider) Sets an end marker according to a slider's value
void	setStartMarker(int value, JSlider slider) Sets a start marker according to a value
void	setStartMarker(JSlider slider) Sets a start marker according to a slider's value

Methods inherited from class javax.swing.plaf.metal.MetalSliderUI

createUI, getTickLength, installUI, paintFocus, paintThumb

Methods inherited from class javax.swing.plaf.basic.BasicSliderUI

getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumHorizontalSize, getMinimumSize, getMinimumVerticalSize, getPreferredHorizontalSize, getPreferredSize, getPreferredVerticalSize, paint, paintLabels, paintTicks, scrollByBlock, scrollByUnit, setThumbLocation, uninstallUI, valueForXPosition, valueForYPosition

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionSliderUI

public PositionSliderUI()

Creates a new UI for a slider

Method Detail

paintTrack

public void paintTrack(Graphics g)

Paints the track on the slider

Overrides:

paintTrack in class MetalSliderUI

setStartMarker

public void setStartMarker(JSlider slider)

Sets a start marker according to a slider's value

Parameters:

slider - the slider which value is used

setStartMarker

public void setStartMarker(int value,
                           JSlider slider)

Sets a start marker according to a value

Parameters:

value - the value to set the marker to

slider - the relevant slider

getMiddleOfThumb

public int getMiddleOfThumb()

Calculates the middle of a slider thumb

Returns:

the middle of a slider thumb

setEndMarker

public void setEndMarker(JSlider slider)

Sets an end marker according to a slider's value

Parameters:

slider - the slider which value is used

setEndMarker

public void setEndMarker(int value,
                         JSlider slider)

Sets an end marker according to a value

Parameters:

value - the value to set the marker to

slider - the relevant slider