Package fr.esrf.tangoatk.widget.util

Class JImage

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

fr.esrf.tangoatk.widget.util.JImage

All Implemented Interfaces:

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

public class JImage
extends JComponent
implements MouseMotionListener, MouseListener, KeyListener

A class to handle an image viewer with seleclection , marker and axis capability.

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 int	cornerWidth
protected boolean	crossCursor
protected Color	cursorColor
protected int	dragCorner
protected int	dragMovableMarkerCorner
protected int	grid
static final int	HORIZONTAL_BOTTOM
static final int	HORIZONTAL_CENTER
static final int	HORIZONTAL_TOP
protected int	horizontalPosition
protected boolean	isDragging
protected boolean	isDraggingMovable
protected Insets	margin
protected static final int	MARKER_CROSS
protected static final int	MARKER_HLINE
protected static final int	MARKER_MOVABLE
protected static final int	MARKER_RECT
protected static final int	MARKER_VLINE
protected Vector<fr.esrf.tangoatk.widget.util.Marker>	markers
protected double	markerScaleFactor
protected int	mode
static final int	MODE_CROSS
static final int	MODE_LINE
static final int	MODE_RECT
protected int	movableMarkerId
protected Color	selectionColor
protected boolean	selectionEnabled
protected boolean	snapToGrid
protected BufferedImage	theImage
static final int	VERTICAL_CENTER
static final int	VERTICAL_LEFT
static final int	VERTICAL_RIGHT
protected int	verticalPosition
protected int	x1
protected int	x2
protected JLAxis	xAxis
protected int	xAxisHeight
protected int	xAxisUpMargin
protected int	xCursor
protected int	xOrg
protected int	y1
protected int	y2
protected JLAxis	yAxis
protected int	yAxisRightMargin
protected int	yAxisWidth
protected int	yCursor
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
JImage()	Construction

Method Summary

Modifier and Type	Method	Description
int	addCrossMarker(int x, int y, Color c)	Adds a cross marker at the specified pos
int	addHorizontalLineMarker(int y, Color c)	Adds a horizontal line marker
void	addMarkerListener(MarkerListener l)
int	addMovableMarker(int x, int y, int width, int height, Color c, int lineWidth)
int	addRectangleMarker(int x, int y, int width, int height, Color c)	Adds a rectangle marker
int	addRectangleMarker(int x, int y, int width, int height, Color c, int lineWidth)	Adds a rectangle marker
int	addVerticalLineMarker(int x, Color c)	Adds a vertical line marker
protected void	alignSelection()
protected Rectangle	buildSelectionRect()
void	clearMarkers()	Clears all markers
void	clearSelection()	Clears the current selection.
protected void	clipSelection()
protected boolean	cornerMatch(int x, int y, int xc, int yc)
protected int	findCorner(int x, int y)
protected int	findMovableCorner(int x, int y)
void	fireMarkerMoved(int markerId, fr.esrf.tangoatk.widget.util.Marker m)
void	fireMarkerSelection(int markerId)
int	getHorizontalPosition()
BufferedImage	getImage()	Returns a handle to the image displayed
Dimension	getImageSize()	Returns size of the image (does not include margin)
Insets	getMargin()	Returns margin of the image
int	getMarkerNumber()
Point	getMarkerPos(int id)
Dimension	getMinimumSize()
Dimension	getPreferredSize()
Color	getSelectionColor()
Point[]	getSelectionCrossPoint()	Returns the current lines selected (MODE_CROSS).
int	getSelectionMode()	Returns the selection mode
Point[]	getSelectionPoint()	Returns the current line/rectangle selected.
Rectangle	getSelectionRect()	Returns the current rectangle selected.
int	getSnapGrid()	Returns the grid spacing (Pixel)
int	getVerticalPosition()
JLAxis	getXAxis()
int	getXOrigin()	Return origin of the image within the component
JLAxis	getYAxis()	Returns a handle of the Y axis.
int	getYOrigin()	Return origin of the image within the component
boolean	hasSelection()	Returns true if a selection exists
boolean	isCrossCursor()
boolean	isSelectionEnabled()	Returns true only if the selection is enabled.
boolean	isSnapToGrid()	Return true when snap to grid mode is enable
void	keyPressed(KeyEvent e)
void	keyReleased(KeyEvent e)
void	keyTyped(KeyEvent e)
static void	main(String[] args)
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)
protected void	paintCursor(Graphics g)
protected void	paintSelection(Graphics g)
void	removeMarkerListener(MarkerListener l)	Remove the specified ROI Listener
protected void	repaintBoundingRect(Rectangle oldSel)
void	setCrossCursor(boolean enable)	Enable or disable the cross cursor.
void	setCursorColor(Color c)	Set the cross cursor color.
void	setHorizontalPosition(int horizontalPosition)	Sets the horizontal selection arrow position (MODE_CROSS selection)
void	setImage(BufferedImage i)	Sets the image to be displayed
void	setMargin(Insets i)	Sets the margin of the JImage
void	setMarkerPos(int id, int x, int y, int nWidth, int nHeight)	Sets the position of a marker
void	setMarkerScale(double s)	Sets the scale factor for markers
void	setSelection(int _x1, int _y1, int _x2, int _y2)	Sets the current selection.
void	setSelectionColor(Color selectionColor)	Sets the color of the selection area
void	setSelectionEnabled(boolean b)	Enable or disable the selection.
void	setSelectionMode(int m)	Sets the selection mode
void	setSnapGrid(int b)	Sets the grid spacing (Pixel)
void	setSnapToGrid(boolean b)	Enables the grid mode.
void	setVerticalPosition(int verticalPosition)	Sets the vertical selection arrow position (MODE_CROSS selection)

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

MODE_LINE

public static final int MODE_LINE

See Also:

• Constant Field Values

MODE_RECT

public static final int MODE_RECT

See Also:

• Constant Field Values

MODE_CROSS

public static final int MODE_CROSS

See Also:

• Constant Field Values

VERTICAL_LEFT

public static final int VERTICAL_LEFT

See Also:

• Constant Field Values

VERTICAL_CENTER

public static final int VERTICAL_CENTER

See Also:

• Constant Field Values

VERTICAL_RIGHT

public static final int VERTICAL_RIGHT

See Also:

• Constant Field Values

HORIZONTAL_TOP

public static final int HORIZONTAL_TOP

See Also:

• Constant Field Values

HORIZONTAL_CENTER

public static final int HORIZONTAL_CENTER

See Also:

• Constant Field Values

HORIZONTAL_BOTTOM

public static final int HORIZONTAL_BOTTOM

See Also:

• Constant Field Values

MARKER_CROSS

protected static final int MARKER_CROSS

See Also:

• Constant Field Values

MARKER_RECT

protected static final int MARKER_RECT

See Also:

• Constant Field Values

MARKER_VLINE

protected static final int MARKER_VLINE

See Also:

• Constant Field Values

MARKER_HLINE

protected static final int MARKER_HLINE

See Also:

• Constant Field Values

MARKER_MOVABLE

protected static final int MARKER_MOVABLE

See Also:

• Constant Field Values

theImage

protected BufferedImage theImage

margin

protected Insets margin

xOrg

protected int xOrg

yOrg

protected int yOrg

selectionEnabled

protected boolean selectionEnabled

mode

protected int mode

isDragging

protected boolean isDragging

isDraggingMovable

protected boolean isDraggingMovable

dragCorner

protected int dragCorner

cornerWidth

protected int cornerWidth

dragMovableMarkerCorner

protected int dragMovableMarkerCorner

movableMarkerId

protected int movableMarkerId

x1

protected int x1

y1

protected int y1

x2

protected int x2

y2

protected int y2

snapToGrid

protected boolean snapToGrid

grid

protected int grid

markers

protected Vector<fr.esrf.tangoatk.widget.util.Marker> markers

markerScaleFactor

protected double markerScaleFactor

xAxis

protected JLAxis xAxis

xAxisHeight

protected int xAxisHeight

xAxisUpMargin

protected int xAxisUpMargin

yAxis

protected JLAxis yAxis

yAxisWidth

protected int yAxisWidth

yAxisRightMargin

protected int yAxisRightMargin

crossCursor

protected boolean crossCursor

cursorColor

protected Color cursorColor

xCursor

protected int xCursor

yCursor

protected int yCursor

selectionColor

protected Color selectionColor

horizontalPosition

protected int horizontalPosition

verticalPosition

protected int verticalPosition

Constructor Details

JImage

public JImage()

Construction

Method Details

setCrossCursor

public void setCrossCursor(boolean enable)

Enable or disable the cross cursor.

Parameters:

enable - True to enable cross cursor, false otherwise.

setCursorColor

public void setCursorColor(Color c)

Set the cross cursor color.

Parameters:

c - Cursor color

See Also:

• setCrossCursor(boolean)

isCrossCursor

public boolean isCrossCursor()

Returns:

true if cross curosr is enabled.

setSelectionEnabled

public void setSelectionEnabled(boolean b)

Enable or disable the selection. When enabled, A region can be dragged and sized inside the image.

Parameters:

b - Selection mode

See Also:

• isSelectionEnabled()

isSelectionEnabled

public boolean isSelectionEnabled()

Returns true only if the selection is enabled.

Returns:

Selection mode

getSelectionRect

public Rectangle getSelectionRect()

Returns the current rectangle selected.

Returns:

null when no selection or a Rectangle

getSelectionPoint

public Point[] getSelectionPoint()

Returns the current line/rectangle selected.

Returns:

null when no selection or a 2 points array

getSelectionCrossPoint

public Point[] getSelectionCrossPoint()

Returns the current lines selected (MODE_CROSS).

Returns:

null when no selection or a 4 points array

setSelectionMode

public void setSelectionMode(int m)

Sets the selection mode

Parameters:

m - 0 for Line selection , 1 for Rectangle selection

getSelectionMode

public int getSelectionMode()

Returns the selection mode

Returns:

0 for Line selection , 1 for Rectangle selection

hasSelection

public boolean hasSelection()

Returns true if a selection exists

Returns:

true is a selection is visible on the image

setSelection

public void setSelection(int _x1,
 int _y1,
 int _x2,
 int _y2)

Sets the current selection.

Parameters:

_x1 - Top left corner x coordinate

_y1 - Top left corner y coordinate

_x2 - Bottom right corner x coordinate

_y2 - Bottom right corner y coordinate

clearSelection

public void clearSelection()

Clears the current selection.

setMargin

public void setMargin(Insets i)

Sets the margin of the JImage

Parameters:

i - Image margin

getMargin

public Insets getMargin()

Returns margin of the image

Returns:

Image margin

getXOrigin

public int getXOrigin()

Return origin of the image within the component

Returns:

X origin in pixel

getYOrigin

public int getYOrigin()

Return origin of the image within the component

Returns:

Y origin in pixel

setImage

public void setImage(BufferedImage i)

Sets the image to be displayed

Parameters:

i - Image

getXAxis

public JLAxis getXAxis()

Returns:

a handle of the X axis.

getYAxis

public JLAxis getYAxis()

Returns a handle of the Y axis.

Returns:

Y axis

getImage

public BufferedImage getImage()

Returns a handle to the image displayed

Returns:

Image handle

getImageSize

public Dimension getImageSize()

Returns size of the image (does not include margin)

Returns:

Image size

isSnapToGrid

public boolean isSnapToGrid()

Return true when snap to grid mode is enable

Returns:

AlignToGrid state

See Also:

• setSnapToGrid(boolean)

setSnapToGrid

public void setSnapToGrid(boolean b)

Enables the grid mode. All selection point are rounded to grid multiple.

Parameters:

b - Snap to grid

See Also:

• isSnapToGrid()
• getSnapGrid()

getSnapGrid

public int getSnapGrid()

Returns the grid spacing (Pixel)

Returns:

Grid width in pixels

setSnapGrid

public void setSnapGrid(int b)

Sets the grid spacing (Pixel)

Parameters:

b - Grid width in pixels

addCrossMarker

public int addCrossMarker(int x,
 int y,
 Color c)

Adds a cross marker at the specified pos

Parameters:

x - X coordinates

y - Y coordinates

c - Marker Color

Returns:

Marker id

addMovableMarker

public int addMovableMarker(int x,
 int y,
 int width,
 int height,
 Color c,
 int lineWidth)

addRectangleMarker

public int addRectangleMarker(int x,
 int y,
 int width,
 int height,
 Color c,
 int lineWidth)

Adds a rectangle marker

Parameters:

x - X topleft corner coordinate

y - Y topleft corner coordinate

width - Rectangle width

height - Rectangle hieght

c - Marker Color

lineWidth - lineWidth

Returns:

Marker id

addRectangleMarker

public int addRectangleMarker(int x,
 int y,
 int width,
 int height,
 Color c)

Adds a rectangle marker

Parameters:

x - X topleft corner coordinate

y - Y topleft corner coordinate

width - Rectangle width

height - Rectangle hieght

c - Marker Color

Returns:

Marker id

addVerticalLineMarker

public int addVerticalLineMarker(int x,
 Color c)

Adds a vertical line marker

Parameters:

x - Horizontal position

c - Marker color

Returns:

Marker id

addHorizontalLineMarker

public int addHorizontalLineMarker(int y,
 Color c)

Adds a horizontal line marker

Parameters:

y - Vertical position

c - Marker color

Returns:

Marker id

setMarkerPos

public void setMarkerPos(int id,
 int x,
 int y,
 int nWidth,
 int nHeight)

Sets the position of a marker

Parameters:

id - Marker index

x - X coordinate (ignored when HORIZONTAL_LINE Marker)

y - Y coordinate (ignored when VERTICAL_LINE Marker)

nWidth - Rectangle width (ignored when CROSS Marker, LINE Marker)

nHeight - Rectangle height (ignored when CROSS Marker, LINE Marker)

getMarkerPos

public Point getMarkerPos(int id)

clearMarkers

public void clearMarkers()

Clears all markers

getMarkerNumber

public int getMarkerNumber()

Returns:

The number of marker

setMarkerScale

public void setMarkerScale(double s)

Sets the scale factor for markers

Parameters:

s - Scale factor

getHorizontalPosition

public int getHorizontalPosition()

Returns:

the horizontal selection arrow position (MODE_CROSS selection)

setHorizontalPosition

public void setHorizontalPosition(int horizontalPosition)

Sets the horizontal selection arrow position (MODE_CROSS selection)

Parameters:

horizontalPosition - Horizontal position

getVerticalPosition

public int getVerticalPosition()

Returns:

the vertical selection arrow position (MODE_CROSS selection)

setVerticalPosition

public void setVerticalPosition(int verticalPosition)

Sets the vertical selection arrow position (MODE_CROSS selection)

Parameters:

verticalPosition - Vertical position

getSelectionColor

public Color getSelectionColor()

Returns:

the color of the selection area.

setSelectionColor

public void setSelectionColor(Color selectionColor)

Sets the color of the selection area

Parameters:

selectionColor - Selection color

addMarkerListener

public void addMarkerListener(MarkerListener l)

removeMarkerListener

public void removeMarkerListener(MarkerListener l)

Remove the specified ROI Listener

Parameters:

l - ROI listener

paintCursor

protected void paintCursor(Graphics g)

paintSelection

protected void paintSelection(Graphics g)

measureAxis

protected void measureAxis()

paintAxis

protected void paintAxis(Graphics g)

paint

public void paint(Graphics g)

Overrides:

paint in class JComponent

getMinimumSize

public Dimension getMinimumSize()

Overrides:

getMinimumSize in class JComponent

getPreferredSize

public Dimension getPreferredSize()

Overrides:

getPreferredSize in class JComponent

cornerMatch

protected boolean cornerMatch(int x,
 int y,
 int xc,
 int yc)

findCorner

protected int findCorner(int x,
 int y)

findMovableCorner

protected int findMovableCorner(int x,
 int y)

buildSelectionRect

protected Rectangle buildSelectionRect()

repaintBoundingRect

protected void repaintBoundingRect(Rectangle oldSel)

clipSelection

protected void clipSelection()

fireMarkerSelection

public void fireMarkerSelection(int markerId)

fireMarkerMoved

public void fireMarkerMoved(int markerId,
 fr.esrf.tangoatk.widget.util.Marker m)

alignSelection

protected void alignSelection()

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

main

public static void main(String[] args)