Package fr.esrf.tangoatk.widget.util

Class J3DTrend

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

fr.esrf.tangoatk.widget.util.J3DTrend

All Implemented Interfaces:

KeyListener, MouseListener, MouseMotionListener, ImageObserver, MenuContainer, Serializable, EventListener

public class J3DTrend
extends JComponent
implements MouseListener, MouseMotionListener, KeyListener

A class to handle a 3D spectrum image viewer using colormap This class should be used with NumberSpectrumTrend3DViewer

See Also:

• Serialized Form

Nested Class Summary

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
protected Insets	margin
protected BufferedImage	theImage
protected boolean	updateXRange
protected boolean	updateYRange
protected JLAxis	xAxis
protected int	xAxisHeight
protected int	xAxisUpMargin
protected int	xOrg
protected JLAxis	yAxis
protected int	yAxisRightMargin
protected int	yAxisWidth
protected int	yOrg

Fields inherited from class javax.swing.JComponent

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

accessibleContext, 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	Description
J3DTrend()	Construction

Method Summary

Modifier and Type	Method	Description
void	clearCursor()	Remove the cursor
void	cursorMove()
void	cursorMove(boolean fireUpdate)
BufferedImage	getImage()	Returns a handle to the image displayed
Dimension	getMinimumSize()
Dimension	getPreferredSize()
JLAxis	getXAxis()
int	getXCursor()
JLAxis	getYAxis()
int	getYCursor()
boolean	isCursorInside()
void	keyPressed(KeyEvent e)
void	keyReleased(KeyEvent e)
void	keyTyped(KeyEvent e)
protected void	measureAxis()
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	paint(Graphics g)
protected void	paintAxis(Graphics g)
void	setCursor(int x, int y)	Sets the cursor position
void	setCursorEnabled(boolean enable)	Enable cross cursor on mouse click
void	setImage(BufferedImage img, int maxX, int maxY)	Sets the image
void	setMargin(Insets i)	Sets the margin of the JImage
void	setParent(J3DTrendListener p)	Sets the parent of this component
void	shiftCursorX(int delta)	Shift the cursor by the specified delta
void	updateXRange(boolean b)	Tell the viewer to update or not xAxis range.
void	updateYRange(boolean b)	Tell the viewer to update or not yAxis range.

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, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, 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, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

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, getAccessibleContext, 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, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, 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

Field Details

theImage

protected BufferedImage theImage

margin

protected Insets margin

xOrg

protected int xOrg

yOrg

protected int yOrg

xAxis

protected JLAxis xAxis

xAxisHeight

protected int xAxisHeight

xAxisUpMargin

protected int xAxisUpMargin

yAxis

protected JLAxis yAxis

yAxisWidth

protected int yAxisWidth

yAxisRightMargin

protected int yAxisRightMargin

updateXRange

protected boolean updateXRange

updateYRange

protected boolean updateYRange

Constructor Details

J3DTrend

public J3DTrend()

Construction

Method Details

getYAxis

public JLAxis getYAxis()

Returns:

handle to the y axis

getXAxis

public JLAxis getXAxis()

Returns:

handle to the x axis

setMargin

public void setMargin(Insets i)

Sets the margin of the JImage

Parameters:

i - Image margin

setCursorEnabled

public void setCursorEnabled(boolean enable)

Enable cross cursor on mouse click

Parameters:

enable - Enable cursor

updateXRange

public void updateXRange(boolean b)

Tell the viewer to update or not xAxis range.

Parameters:

b - True to enable updating range

updateYRange

public void updateYRange(boolean b)

Tell the viewer to update or not yAxis range.

Parameters:

b - True to enable updating range

setParent

public void setParent(J3DTrendListener p)

Sets the parent of this component

Parameters:

p - NumberSpectrumTrend3DViewer parent

measureAxis

protected void measureAxis()

getMinimumSize

public Dimension getMinimumSize()

Overrides:

getMinimumSize in class JComponent

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent

setImage

public void setImage(BufferedImage img,
 int maxX,
 int maxY)

Sets the image

Parameters:

img - image

maxX - Maximum X

maxY - Maximum Y

getImage

public BufferedImage getImage()

Returns a handle to the image displayed

Returns:

Image handle

shiftCursorX

public void shiftCursorX(int delta)

Shift the cursor by the specified delta

Parameters:

delta - Shift

getXCursor

public int getXCursor()

Returns:

X coordinate of the cursor

getYCursor

public int getYCursor()

Returns:

Y coordinate of the cursor

setCursor

public void setCursor(int x,
 int y)

Sets the cursor position

Parameters:

x - X coordinate of the cursor

y - Y coordinate of the cursor

isCursorInside

public boolean isCursorInside()

Returns:

true if the cursor is inside the image.

clearCursor

public void clearCursor()

Remove the cursor

paintAxis

protected void paintAxis(Graphics g)

paint

public void paint(Graphics g)

Overrides:

paint in class JComponent

cursorMove

public void cursorMove()

cursorMove

public void cursorMove(boolean fireUpdate)

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

keyPressed

public void keyPressed(KeyEvent e)

Specified by:

keyPressed in interface KeyListener

keyReleased

public void keyReleased(KeyEvent e)

Specified by:

keyReleased in interface KeyListener

keyTyped

public void keyTyped(KeyEvent e)

Specified by:

keyTyped in interface KeyListener