visad.util
Class ContourWidget

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JPanel
                  extended by visad.util.ContourWidget
All Implemented Interfaces:
java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, ControlListener, ScalarMapListener

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

A widget that allows users to control iso-contours.

See Also:
Serialized Form

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 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
ContourWidget(ScalarMap smap)
          construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with default interval, base, min, max, and surface value, and auto-scaling min and max.
ContourWidget(ScalarMap smap, float surf)
          construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified surface value, and default interval, min, max, and base, and auto-scaling min and max.
ContourWidget(ScalarMap smap, float interv, float min, float max, float ba)
          construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified interval and base, default surface value, min, and max, and auto-scaling min and max.
ContourWidget(ScalarMap smap, float interv, float min, float max, float ba, float surf, boolean update)
          construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified interval, minimum, maximum, base, surface value, and auto-scale behavior.
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent e)
          ActionListener method for JTextFields.
 void controlChanged(ControlEvent e)
          ControlListener method for ContourControl.
 void controlChanged(ScalarMapControlEvent evt)
          Deal with changes to the ScalarMap control
 java.awt.Dimension getPreferredSize()
          Make ContourWidget appear decent-sized
 void itemStateChanged(java.awt.event.ItemEvent e)
          ItemListener method for JCheckBoxes.
 void mapChanged(ScalarMapEvent e)
          Do-nothing method; ContourRangeSlider handles map data
 void setPreferredSize(java.awt.Dimension dim)
          Set ContourWidget size
 void stateChanged(javax.swing.event.ChangeEvent e)
          ChangeListener method for JSlider.
 
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, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, 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, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, 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, addImpl, 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, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, 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, 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
 

Constructor Detail

ContourWidget

public ContourWidget(ScalarMap smap)
              throws VisADException,
                     java.rmi.RemoteException
construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with default interval, base, min, max, and surface value, and auto-scaling min and max.

Throws:
VisADException
java.rmi.RemoteException

ContourWidget

public ContourWidget(ScalarMap smap,
                     float surf)
              throws VisADException,
                     java.rmi.RemoteException
construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified surface value, and default interval, min, max, and base, and auto-scaling min and max.

Throws:
VisADException
java.rmi.RemoteException

ContourWidget

public ContourWidget(ScalarMap smap,
                     float interv,
                     float min,
                     float max,
                     float ba)
              throws VisADException,
                     java.rmi.RemoteException
construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified interval and base, default surface value, min, and max, and auto-scaling min and max.

Throws:
VisADException
java.rmi.RemoteException

ContourWidget

public ContourWidget(ScalarMap smap,
                     float interv,
                     float min,
                     float max,
                     float ba,
                     float surf,
                     boolean update)
              throws VisADException,
                     java.rmi.RemoteException
construct a ContourWidget linked to the Control in the map (which must be to Display.IsoContour), with specified interval, minimum, maximum, base, surface value, and auto-scale behavior.

Throws:
VisADException
java.rmi.RemoteException
Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)
ActionListener method for JTextFields.

Specified by:
actionPerformed in interface java.awt.event.ActionListener

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)
ChangeListener method for JSlider.

Specified by:
stateChanged in interface javax.swing.event.ChangeListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)
ItemListener method for JCheckBoxes.

Specified by:
itemStateChanged in interface java.awt.event.ItemListener

controlChanged

public void controlChanged(ControlEvent e)
                    throws VisADException,
                           java.rmi.RemoteException
ControlListener method for ContourControl.

Specified by:
controlChanged in interface ControlListener
Throws:
VisADException
java.rmi.RemoteException

getPreferredSize

public java.awt.Dimension getPreferredSize()
Make ContourWidget appear decent-sized

Overrides:
getPreferredSize in class javax.swing.JComponent

setPreferredSize

public void setPreferredSize(java.awt.Dimension dim)
Set ContourWidget size

Overrides:
setPreferredSize in class javax.swing.JComponent

mapChanged

public void mapChanged(ScalarMapEvent e)
Do-nothing method; ContourRangeSlider handles map data

Specified by:
mapChanged in interface ScalarMapListener
Parameters:
e - the event

controlChanged

public void controlChanged(ScalarMapControlEvent evt)
                    throws java.rmi.RemoteException,
                           VisADException
Deal with changes to the ScalarMap control

Specified by:
controlChanged in interface ScalarMapListener
Parameters:
evt - the event
Throws:
java.rmi.RemoteException - If there was an RMI-related problem.
VisADException - If there is a problem notifying this listener.