infovis.panel.dqinter
Class DoubleRangeSlider

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              infovis.panel.dqinter.DoubleRangeSlider

All Implemented Interfaces:

MouseListener, MouseMotionListener, ImageObserver, MenuContainer, Serializable, EventListener, ChangeListener

public class DoubleRangeSlider
extends JComponent
implements MouseListener, MouseMotionListener, ChangeListener

Implements a Swing-based Range slider, which allows the user to enter a range-based value.

Version:

$Revision: 1.8 $

Author:

Ben B. Bederson, Jon Meyer and Jean-Daniel Fekete

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

DoubleRangeSlider(DoubleBoundedRangeModel model)
Creates a new RangeSlider object.

DoubleRangeSlider(double minimum, double maximum, double lowValue, double highValue)
Constructs a new range slider.

Method Summary

boolean	contains(double v) Returns true if the specified value is within the range indicated by this range slider, i˙e˙ lowValue 1 <= v <= highValue.
double	getHighValue() Returns the current "high" value shown by the range slider's bar.
double	getLowValue() Returns the current "low" value shown by the range slider's bar.
double	getMaximum() Returns the maximum possible value for either the low value or the high value.
double	getMinimum() Returns the minimum possible value for either the low value or the high value.
DoubleBoundedRangeModel	getModel() Returns the doubleBoundedRangeModel.
Dimension	getPreferredSize()
String	getToolTipText(MouseEvent event)
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	setEnabled(boolean v)
void	setHighValue(double highValue) Sets the high value shown by this range slider.
void	setLowValue(double lowValue) Sets the low value shown by this range slider.
void	setMaximum(double max) Sets the maximum value of the doubleBoundedRangeModel.
void	setMinimum(double min) Sets the minimum value of the doubleBoundedRangeModel.
void	setModel(DoubleBoundedRangeModel model) Sets the doubleBoundedRangeModel.
void	stateChanged(ChangeEvent e)

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleRangeSlider

public DoubleRangeSlider(double minimum,
                         double maximum,
                         double lowValue,
                         double highValue)

Constructs a new range slider.

Parameters:

minimum - - the minimum value of the range.

maximum - - the maximum value of the range.

lowValue - - the current low value shown by the range slider's bar.

highValue - - the current high value shown by the range slider's bar.

DoubleRangeSlider

public DoubleRangeSlider(DoubleBoundedRangeModel model)

Creates a new RangeSlider object.

Parameters:

model - the DoubleBoundedRangeModel

Method Detail

getLowValue

public double getLowValue()

Returns the current "low" value shown by the range slider's bar. The low value meets the constraint minimum <= lowValue <= highValue <= maximum.

Returns:

the current "low" value shown by the range slider's bar.

getHighValue

public double getHighValue()

Returns the current "high" value shown by the range slider's bar. The high value meets the constraint minimum <= lowValue <= highValue <= maximum.

Returns:

the current "high" value shown by the range slider's bar.

getMinimum

public double getMinimum()

Returns the minimum possible value for either the low value or the high value.

Returns:

the minimum possible value for either the low value or the high value.

getMaximum

public double getMaximum()

Returns the maximum possible value for either the low value or the high value.

Returns:

the maximum possible value for either the low value or the high value.

contains

public boolean contains(double v)

Returns true if the specified value is within the range indicated by this range slider, i˙e˙ lowValue 1 <= v <= highValue.

Parameters:

v - value

Returns:

true if the specified value is within the range indicated by this range slider.

setLowValue

public void setLowValue(double lowValue)

Sets the low value shown by this range slider. This causes the range slider to be repainted and a RangeEvent to be fired.

Parameters:

lowValue - the low value shown by this range slider

setHighValue

public void setHighValue(double highValue)

Sets the high value shown by this range slider. This causes the range slider to be repainted and a RangeEvent to be fired.

Parameters:

highValue - the high value shown by this range slider

setMinimum

public void setMinimum(double min)

Sets the minimum value of the doubleBoundedRangeModel.

Parameters:

min - the minimum value.

setMaximum

public void setMaximum(double max)

Sets the maximum value of the doubleBoundedRangeModel.

Parameters:

max - the maximum value.

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

See Also:

MouseListener.mouseEntered(java.awt.event.MouseEvent)

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

See Also:

MouseListener.mouseExited(java.awt.event.MouseEvent)

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent

See Also:

JComponent.getPreferredSize()

setEnabled

public void setEnabled(boolean v)

Overrides:

setEnabled in class JComponent

See Also:

JComponent.setEnabled(boolean)

stateChanged

public void stateChanged(ChangeEvent e)

Specified by:

stateChanged in interface ChangeListener

See Also:

ChangeListener.stateChanged(ChangeEvent)

getModel

public DoubleBoundedRangeModel getModel()

Returns the doubleBoundedRangeModel.

Returns:

BoundedRangeModel

setModel

public void setModel(DoubleBoundedRangeModel model)

Sets the doubleBoundedRangeModel.

Parameters:

model - The doubleBoundedRangeModel to set

getToolTipText

public String getToolTipText(MouseEvent event)

Overrides:

getToolTipText in class JComponent

See Also:

JComponent.getToolTipText(MouseEvent)