gov.noaa.pmel.swing
Class JSlider2Double

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--gov.noaa.pmel.swing.JSlider2Double

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class JSlider2Double

extends javax.swing.JComponent

implements java.io.Serializable

Class provides graphical and textual input of a range. Minimum value are required to be less than or equal to the maximum value.

Version:

$Revision: 1.8 $, $Date: 2000/10/06 23:16:20 $

Author:

Donald Denbo

See Also:

JSlider2, Serialized Form

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

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

JSlider2Double()
Default constructor.

JSlider2Double(boolean twoHandles)
Constructs a one or two handled slider.

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener l) Add a property change listener.
boolean	getAlwaysPost() Get the always post flag for the slider.
double	getEndValue()
java.lang.String	getFormat() Get the format for the slider range label.
int	getHandleSize() Get the current slider handle size.
java.awt.Dimension	getMaximumSize() If the maximum size has been set to a non-null value just returns it.
double	getMaxRange() Get the maximum for the range.
double	getMaxValue() Get the maximum handle value.
java.awt.Dimension	getMinimumSize() If the minimum size has been set to a non-null value just returns it.
double	getMinRange() Get the minimum for the range.
double	getMinValue() Get the minimum handle value.
java.awt.Dimension	getPreferredSize() If the preferredSize has been set to a non-null value just returns it.
Range2D	getRange() Get the slider range.
boolean	getShowBorder() Get border status for the slider.
double	getStartValue()
boolean	getTwoHandles() Get the two handle flag.
boolean	isIndexed()
boolean	isTwoHandles() Get the two handle flag.
static void	main(java.lang.String[] args)
void	removePropertyChangeListener(java.beans.PropertyChangeListener l) Remove a property change listener.
void	reset() Reset the slider handles
void	setAlwaysPost(boolean ap) Set the always post flag for the slider.
void	setEndValue(double max)
void	setFormat(java.lang.String frmt) Set the format for the slider range label and display.
void	setHandleSize(int sz) Set the handle size for the slider.
void	setIndexed(boolean ind)
void	setIndexValues(double[] array)
void	setMaxRange(double max) Set the maximum for the range.
void	setMaxValue(double max) Set the maximum handle value.
void	setMinRange(double min) Set the minimum for the range.
void	setMinValue(double min) Set the minimum handle value.
void	setRange(double min, double max) Set the range for the slider.
void	setRange(Range2D range) Set the range for the slider.
void	setShowBorder(boolean sb) Show a border around the slider.
void	setSize(java.awt.Dimension dim) Resizes this component so that it has width d.width and height d.height.
void	setSize(int w, int h) Resizes this component so that it has width width and height.
void	setStartValue(double min)
void	setTwoHandles(boolean th) Set the two handle mode.

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getNextFocusableComponent, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getUIClassID, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setLayout, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, contains, createImage, createImage, dispatchEvent, enable, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, 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, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Constructor Detail

JSlider2Double

public JSlider2Double()

Default constructor. The default creates two handles.

JSlider2Double

public JSlider2Double(boolean twoHandles)

Constructs a one or two handled slider.

Parameters:

twoHandles - if true create two handles

Method Detail

setRange

public void setRange(double min,
                     double max)

Set the range for the slider. The minimum value must be less than the maximum value.

Parameters:

min - minimum value

max - maximum value

setRange

public void setRange(Range2D range)

Set the range for the slider.

Parameters:

range - slider total range

getRange

public Range2D getRange()

Get the slider range.

Returns:

slider range

setMinRange

public void setMinRange(double min)

Set the minimum for the range.

Parameters:

min - minimum range value

getMinRange

public double getMinRange()

Get the minimum for the range.

Returns:

minimum range value

setMaxRange

public void setMaxRange(double max)

Set the maximum for the range.

Parameters:

max - maximum range value

getMaxRange

public double getMaxRange()

Get the maximum for the range.

Returns:

maximum range value

reset

public void reset()

Reset the slider handles

setIndexValues

public void setIndexValues(double[] array)

setTwoHandles

public void setTwoHandles(boolean th)

Set the two handle mode.

Parameters:

th - if true set two handles

getTwoHandles

public boolean getTwoHandles()

Get the two handle flag.

Returns:

true if two handles

isTwoHandles

public boolean isTwoHandles()

Get the two handle flag.

Returns:

true if two handles

setFormat

public void setFormat(java.lang.String frmt)

Set the format for the slider range label and display.

Parameters:

frmt - format in Format syntax

getFormat

public java.lang.String getFormat()

Get the format for the slider range label.

Returns:

the format in Format syntax

getStartValue

public double getStartValue()

getEndValue

public double getEndValue()

setStartValue

public void setStartValue(double min)

setEndValue

public void setEndValue(double max)

getMinValue

public double getMinValue()

Get the minimum handle value.

Returns:

minimum handle value.

setMinValue

public void setMinValue(double min)

Set the minimum handle value.

Parameters:

min - minimum handle value.

getMaxValue

public double getMaxValue()

Get the maximum handle value.

Returns:

maximum handle value

setMaxValue

public void setMaxValue(double max)

Set the maximum handle value.

Parameters:

max - maximum handle value

setShowBorder

public void setShowBorder(boolean sb)

Show a border around the slider.

Parameters:

sb - if true show the border

getShowBorder

public boolean getShowBorder()

Get border status for the slider.

Returns:

true if border is showing

setHandleSize

public void setHandleSize(int sz)

Set the handle size for the slider.

Parameters:

sz - handle size in pixels

getHandleSize

public int getHandleSize()

Get the current slider handle size.

Returns:

handle size in pixels

setAlwaysPost

public void setAlwaysPost(boolean ap)

Set the always post flag for the slider. If true any motion of the slider will fire a property change, if false a property change is only caused when the mouse button is released.

Parameters:

ap - if true always post

getAlwaysPost

public boolean getAlwaysPost()

Get the always post flag for the slider.

Returns:

true if the slider will always post

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Add a property change listener. The properties that fire a property change are "minValue" and "maxValue". The old and new Double objects values are set.

Overrides:

addPropertyChangeListener in class javax.swing.JComponent

Parameters:

l - property change listener

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Remove a property change listener.

Overrides:

removePropertyChangeListener in class javax.swing.JComponent

Parameters:

l - property change listener

getMinimumSize

public java.awt.Dimension getMinimumSize()

Description copied from class: javax.swing.JComponent

If the minimum size has been set to a non-null value just returns it. If the UI delegate's getMinimumSize() method returns a non-null value then return that; otherwise defer to the component's layout manager.

Overrides:

getMinimumSize in class javax.swing.JComponent

Following copied from class: javax.swing.JComponent

Returns:

the value of the minimumSize property

See Also:

JComponent.setMinimumSize(java.awt.Dimension)

getPreferredSize

public java.awt.Dimension getPreferredSize()

Description copied from class: javax.swing.JComponent

If the preferredSize has been set to a non-null value just returns it. If the UI delegate's getPreferredSize() method returns a non null value then return that; otherwise defer to the component's layout manager.

Overrides:

getPreferredSize in class javax.swing.JComponent

Following copied from class: javax.swing.JComponent

Returns:

the value of the preferredSize property

See Also:

JComponent.setPreferredSize(java.awt.Dimension)

isIndexed

public boolean isIndexed()

setIndexed

public void setIndexed(boolean ind)

setSize

public void setSize(java.awt.Dimension dim)

Description copied from class: java.awt.Component

Resizes this component so that it has width d.width and height d.height.

Overrides:

setSize in class java.awt.Component

Following copied from class: java.awt.Component

Parameters:

d - The dimension specifying the new size of this component.

See Also:

Component.setSize(int, int), Component.setBounds(int, int, int, int)

setSize

public void setSize(int w,
                    int h)

Description copied from class: java.awt.Component

Resizes this component so that it has width width and height.

Overrides:

setSize in class java.awt.Component

Following copied from class: java.awt.Component

Parameters:

width - The new width of this component in pixels.

height - The new height of this component in pixels.

See Also:

Component.getSize(), Component.setBounds(int, int, int, int)

getMaximumSize

public java.awt.Dimension getMaximumSize()

Description copied from class: javax.swing.JComponent

If the maximum size has been set to a non-null value just returns it. If the UI delegate's getMaximumSize() method returns a non null value then return that; otherwise defer to the component's layout manager.

Overrides:

getMaximumSize in class javax.swing.JComponent

Following copied from class: javax.swing.JComponent

Returns:

the value of the maximumSize property.

See Also:

JComponent.setMaximumSize(java.awt.Dimension)

main

public static void main(java.lang.String[] args)