visad.util
Class SimpleColorMapWidget

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  visad.util.SimpleColorMapWidget

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

Direct Known Subclasses:

ColorMapWidget

public class SimpleColorMapWidget

extends JPanel

A "simple" color widget that allows users to interactively map numeric data to RGB/RGBA color maps.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

(package private) BaseRGBMap	baseMap
(package private) ColorPreview	preview
(package private) ArrowSlider	slider

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.Container

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

SimpleColorMapWidget(String name, Control ctl, float min, float max)
Construct a SimpleColorMapWidget.

SimpleColorMapWidget(String name, float[][] in_table, float min, float max)
Deprecated. Use SimpleColorMapWidget(String, BaseColorControl, float, float)

Method Summary

(package private) static float[][]	copy_table(float[][] table) Utility routine used to make a copy of a 2D float array.
BaseRGBMap	getBaseMap()
ColorPreview	getPreview()
ArrowSlider	getSlider()
static void	main(String[] args)
(package private) void	rebuildGUI()
void	setTable(float[][] table) Use a new table of color values.
(package private) static float[][]	table_reorg(float[][] table) Utility routine used convert a table with dimensions [X][Y] to a table with dimensions [Y][X].
(package private) void	updateSlider(float min, float max) Internal convenience routine used to update the slider.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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

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

Field Detail

baseMap

BaseRGBMap baseMap

preview

ColorPreview preview

slider

ArrowSlider slider

Constructor Detail

SimpleColorMapWidget

public SimpleColorMapWidget(String name,
                            float[][] in_table,
                            float min,
                            float max)
                     throws RemoteException,
                            VisADException

Deprecated. Use SimpleColorMapWidget(String, BaseColorControl, float, float)

Construct a SimpleColorMapWidget. The initial color table (if non-null) should be a float[resolution][dimension], where dimension is either 3 for Display.RGB or 4 for Display.RGB) with values between 0.0f and 1.0f.

Parameters:

name - Name used for slider label.

in_table - Initial table of color values.

min - Minimum value for slider.

max - Maximum value for slider.

SimpleColorMapWidget

public SimpleColorMapWidget(String name,
                            Control ctl,
                            float min,
                            float max)
                     throws RemoteException,
                            VisADException

Construct a SimpleColorMapWidget. The initial color table (if non-null) should be a float[resolution][dimension], where dimension is either 3 for Display.RGB or 4 for Display.RGB) with values between 0.0f and 1.0f.

Parameters:

name - Name used for slider label.

ctl - Control to which this widget is attached.

min - Minimum value for slider.

max - Maximum value for slider.

Method Detail

rebuildGUI

void rebuildGUI()

updateSlider

void updateSlider(float min,
                  float max)

Internal convenience routine used to update the slider.

Parameters:

min - Minimum value for slider.

max - Maximum value for slider.

getBaseMap

public BaseRGBMap getBaseMap()

getPreview

public ColorPreview getPreview()

getSlider

public ArrowSlider getSlider()

setTable

public void setTable(float[][] table)
              throws RemoteException,
                     VisADException

Use a new table of color values.

Parameters:

table - New color values.

Throws:

RemoteException

VisADException

copy_table

static float[][] copy_table(float[][] table)

Utility routine used to make a copy of a 2D float array.

Parameters:

table - Table to copy.

Returns:

The new copy.

table_reorg

static float[][] table_reorg(float[][] table)

Utility routine used convert a table with dimensions [X][Y] to a table with dimensions [Y][X].

Parameters:

table - Table to reorganize.

Returns:

The reorganized table.

main

public static void main(String[] args)
                 throws RemoteException,
                        VisADException

Throws:

RemoteException

VisADException