net.mumie.mathletfactory.display.noc.number

Class MMDoubleSliderPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

net.mumie.mathletfactory.display.layout.AlignablePanel

net.mumie.mathletfactory.display.noc.MMPanel

net.mumie.mathletfactory.display.noc.MMCompoundPanel

net.mumie.mathletfactory.display.noc.number.MMDoubleSliderPanel

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, Drawable, Alignable

public class MMDoubleSliderPanel
extends MMCompoundPanel
implements javax.swing.event.ChangeListener, java.awt.event.ActionListener

This panel allows the representation of doubles as an animatable slider. The value can be changed by dragging the slider with the mouse. Additionally an animation of a continuously changing value can be started and stopped. The boundaries of the slider can also be adjusted by the user.

Author:

Paehler

See Also:

Serialized Form

Document status:

finished

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PLAY Unicode Constant for "play" sign.
static java.lang.String	STOP Unicode Constant for "stop" sign.

Fields inherited from class net.mumie.mathletfactory.display.noc.MMPanel

m_font, m_oldEditForeground, m_oldHighLightForeground, m_preferredHeight, m_preferredWidth, m_properties

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, 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

Constructors

Constructor and Description
MMDoubleSliderPanel(MMObjectIF master, double leftBound, double rightBound, DoubleSliderTransformer transformer)

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e) Called by the animation timer.
void	addChangeListener(javax.swing.event.ChangeListener l) Add an additional change listener to the slider component.
void	displayOnlySlider() Specifies whether the slider should be displayed without any other panels.
boolean	getAllowOnlyIntegers() Returns whether the slider should display only integer values.
java.text.DecimalFormat	getDecimalFormat()
double	getLeftBound() Returns the left boundary of the values between the user can slide.
double	getRightBound() Returns the right boundary of the values between the user can slide.
int	getSliderValue() Returns the slider value from 0 to 99.
boolean	isAnimationButtonVisible() Returns the visibility status of the play button.
void	removeChangeListener(javax.swing.event.ChangeListener l) Remove an additional change listener to the slider component.
void	render() Updates this panel's visualisation.
void	setAllowOnlyIntegers(boolean allowOnlyIntegers) Specifies whether the slider should display only integer values.
void	setAnimationButtonVisible(boolean b) Sets the visibility status of the play button.
void	setBarLength(int l) Specifies the length of the slider bar Default is 100.
void	setBounds(double leftBound, double rightBound) Sets the left and right boundaries of the values between the user can slide.
void	setDecimalFormat(java.text.DecimalFormat format)
void	setEditable(boolean editable) Sets whether the value and boundaries may be edited.
void	setInverted(boolean inverted) Specifies whether the slider should be inverted in direction.
void	setLabel(java.lang.String label) Sets the label for this MM-Panel.
void	setLeftBound(double leftBound) Sets the left boundary of the values between the user can slide.
void	setLeftBoundEditable(boolean editable) Sets whether the left boundary may be edited.
void	setNumberEditable(boolean editable) Sets whether the number field may be edited.
void	setNumberPanelVisible(boolean b) Sets the visibility status of the value.
void	setRightBound(double rightBound) Sets the right boundary of the values between the user can slide.
void	setRightBoundEditable(boolean editable) Sets whether the right boundary may be edited.
void	setSliderBGColor(java.awt.Color color) Sets the background of the slider to the given color.
void	setUnitText(java.lang.String text) Sets the unit as text behind the value field.
void	setVerticalOrientation() Specifies whether the slider should be in horizontal or vertical orientation.
void	stateChanged(javax.swing.event.ChangeEvent e) Updates the double value of the master according to the slider position.

Methods inherited from class net.mumie.mathletfactory.display.noc.MMCompoundPanel

addImpl, addMMPanel, getMMPanel, getMMPanelCount, isEditable, remove, removeAll, removeAllMMPanels, removeMMPanel, removeMMPanel, setForeground

Methods inherited from class net.mumie.mathletfactory.display.noc.MMPanel

addSelectionListener, getBorderColor, getBorderInsets, getDrawableProperties, getFont, getInsets, getMaster, getMaximumSize, getMinimumSize, getPanelRenderingHints, getPreferredPanelSize, getPreferredSize, getPreferredSize, getRootPanel, getSelectionListeners, getViewerComponent, isCompoundPanel, isEdited, isFixedHeight, isFixedWidth, isLabelVisible, isMouseOver, isOwnRootPanel, isSelectable, isSelected, isTextVisible, paintBorder, removeSelectionListener, repaintAll, requestFocusFor, setBackground, setBorderColor, setEdited, setEnabled, setFont, setHeight, setLabelVisible, setMouseOver, setPreferredSize, setRootPanel, setSelectable, setSelected, setTextVisible, setViewerComponent, setWidth

Methods inherited from class net.mumie.mathletfactory.display.layout.AlignablePanel

getBaseline, setHorizontalAlignment, setLayout, setVerticalAlignment

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getListeners, getLocation, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

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, processContainerEvent, processEvent, remove, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.mumie.mathletfactory.display.layout.Alignable

getBaseline, getHeight

Field Detail

PLAY

public static final java.lang.String PLAY

Unicode Constant for "play" sign.

See Also:

Constant Field Values

STOP

public static final java.lang.String STOP

Unicode Constant for "stop" sign.

See Also:

Constant Field Values

Constructor Detail

MMDoubleSliderPanel

public MMDoubleSliderPanel(MMObjectIF master,
                   double leftBound,
                   double rightBound,
                   DoubleSliderTransformer transformer)

Method Detail

setLabel

public void setLabel(java.lang.String label)

Description copied from class: MMPanel

Sets the label for this MM-Panel.

Overrides:

setLabel in class MMPanel

addChangeListener

public void addChangeListener(javax.swing.event.ChangeListener l)

Add an additional change listener to the slider component.

removeChangeListener

public void removeChangeListener(javax.swing.event.ChangeListener l)

Remove an additional change listener to the slider component.

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)

Updates the double value of the master according to the slider position.

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

setDecimalFormat

public void setDecimalFormat(java.text.DecimalFormat format)

getDecimalFormat

public java.text.DecimalFormat getDecimalFormat()

setEditable

public void setEditable(boolean editable)

Sets whether the value and boundaries may be edited.

Overrides:

setEditable in class MMCompoundPanel

setLeftBoundEditable

public void setLeftBoundEditable(boolean editable)

Sets whether the left boundary may be edited.

setRightBoundEditable

public void setRightBoundEditable(boolean editable)

Sets whether the right boundary may be edited.

setNumberEditable

public void setNumberEditable(boolean editable)

Sets whether the number field may be edited.

setAllowOnlyIntegers

public void setAllowOnlyIntegers(boolean allowOnlyIntegers)

Specifies whether the slider should display only integer values.

setBarLength

public void setBarLength(int l)

Specifies the length of the slider bar Default is 100.

setVerticalOrientation

public void setVerticalOrientation()

Specifies whether the slider should be in horizontal or vertical orientation.

setInverted

public void setInverted(boolean inverted)

Specifies whether the slider should be inverted in direction.

displayOnlySlider

public void displayOnlySlider()

Specifies whether the slider should be displayed without any other panels.

getSliderValue

public int getSliderValue()

Returns the slider value from 0 to 99.

getAllowOnlyIntegers

public boolean getAllowOnlyIntegers()

Returns whether the slider should display only integer values.

render

public void render()

Description copied from class: MMPanel

Updates this panel's visualisation.

Overrides:

render in class MMPanel

setBounds

public void setBounds(double leftBound,
             double rightBound)

Sets the left and right boundaries of the values between the user can slide.

getLeftBound

public double getLeftBound()

Returns the left boundary of the values between the user can slide.

getRightBound

public double getRightBound()

Returns the right boundary of the values between the user can slide.

setLeftBound

public void setLeftBound(double leftBound)

Sets the left boundary of the values between the user can slide.

setRightBound

public void setRightBound(double rightBound)

Sets the right boundary of the values between the user can slide.

setAnimationButtonVisible

public void setAnimationButtonVisible(boolean b)

Sets the visibility status of the play button. Default is invisible.

setNumberPanelVisible

public void setNumberPanelVisible(boolean b)

Sets the visibility status of the value. Default is visible.

isAnimationButtonVisible

public boolean isAnimationButtonVisible()

Returns the visibility status of the play button. Default is invisible.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Called by the animation timer. Increases the slider by one percent, starting from zero again when 100 is reached.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

setSliderBGColor

public void setSliderBGColor(java.awt.Color color)

Sets the background of the slider to the given color.

setUnitText

public void setUnitText(java.lang.String text)

Sets the unit as text behind the value field. Setting null will hide the unit.

Parameters:

text - a text or null