visad.util

Class AnimationWidget

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

visad.util.AnimationWidget

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, ControlListener, ScalarMapListener

public class AnimationWidget
extends javax.swing.JPanel
implements java.awt.event.ActionListener, javax.swing.event.ChangeListener, ControlListener, ScalarMapListener

A widget that allows users to control aspects of animation (stop/start, step, animation speed and direction). It is initialized with the state of the AnimationControl for the ScalarMap used in the constructor. Once this widget is constructed, it should be used to control animation instead of using methods in AnimationControl. Once constructed, changes made using AnimationControl methods will not be reflected in this widget.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Component.BaselineResizeBehavior

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

Constructors

Constructor and Description
AnimationWidget(ScalarMap smap) construct an AnimationWidget linked to the Control in smap (which must be to Display.Animation) with auto-detecting ms/frame
AnimationWidget(ScalarMap smap, int st) construct an AnimationWidget linked to the Control in smap (which must be to Display.Animation) with specified ms/frame

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e) ActionListener method used with JTextField and JButtons
void	controlChanged(ControlEvent e) ControlListener method used for programmatically moving JSlider
void	controlChanged(ScalarMapControlEvent evt) ScalarMapListener method used to detect new AnimationControl
java.awt.Dimension	getPreferredSize() Work-around for Swing bug where pack() doesn't display slider labels; actually, it still won't, but window will be the right size
void	mapChanged(ScalarMapEvent e) ScalarMapListener method used to recompute JSlider bounds
void	stateChanged(javax.swing.event.ChangeEvent e) ChangeListener method used with JSlider.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, 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, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

AnimationWidget

public AnimationWidget(ScalarMap smap)
                throws VisADException,
                       java.rmi.RemoteException

construct an AnimationWidget linked to the Control in smap (which must be to Display.Animation) with auto-detecting ms/frame

Parameters:

smap - Display.Animation ScalarMap

Throws:

VisADException

java.rmi.RemoteException

AnimationWidget

public AnimationWidget(ScalarMap smap,
                       int st)
                throws VisADException,
                       java.rmi.RemoteException

construct an AnimationWidget linked to the Control in smap (which must be to Display.Animation) with specified ms/frame

Parameters:

smap - Display.Animation ScalarMap

st - animation speed (ms/frame). If value is negative, the default speed set in the Control is used.

Throws:

VisADException

java.rmi.RemoteException

Method Detail

actionPerformed

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

ActionListener method used with JTextField and JButtons

Specified by:

actionPerformed in interface java.awt.event.ActionListener

stateChanged

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

ChangeListener method used with JSlider.

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

controlChanged

public void controlChanged(ControlEvent e)

ControlListener method used for programmatically moving JSlider

Specified by:

controlChanged in interface ControlListener

mapChanged

public void mapChanged(ScalarMapEvent e)

ScalarMapListener method used to recompute JSlider bounds

Specified by:

mapChanged in interface ScalarMapListener

Parameters:

e - the event

controlChanged

public void controlChanged(ScalarMapControlEvent evt)

ScalarMapListener method used to detect new AnimationControl

Specified by:

controlChanged in interface ScalarMapListener

Parameters:

evt - the event

getPreferredSize

public java.awt.Dimension getPreferredSize()

Work-around for Swing bug where pack() doesn't display slider labels; actually, it still won't, but window will be the right size

Overrides:

getPreferredSize in class javax.swing.JComponent