ucar.unidata.ui.drawing
Class CanvasCommand

java.lang.Object
  ucar.unidata.ui.drawing.CanvasCommand

public class CanvasCommand
extends Object

Class CanvasCommand

Author:

IDV development team

Field Summary

DisplayCanvas	canvas _more_
static boolean	debug _more_
AWTEvent	firstEvent _more_
Point	originalPoint _more_

Constructor Summary

CanvasCommand(DisplayCanvas canvas, AWTEvent firstEvent, int x, int y)
_more_

Method Summary

void	debug(String msg) _more_
void	doAbort() _more_
protected void	doComplete() _more_
boolean	doesChangeGlyphs() _more_
CanvasCommand	doFocusGained(FocusEvent e) _more_
CanvasCommand	doFocusLost(FocusEvent e) _more_
CanvasCommand	doKeyPress(KeyEvent e) _more_
CanvasCommand	doKeyReleased(KeyEvent e) _more_
CanvasCommand	doMouseClicked(MouseEvent e, int x, int y) _more_
CanvasCommand	doMouseDragged(MouseEvent e, int x, int y) _more_
CanvasCommand	doMousePressed(MouseEvent e, int x, int y) _more_
CanvasCommand	doMouseReleased(MouseEvent e, int x, int y) _more_
void	doPaint(Graphics graphics) _more_
Cursor	getCursor() _more_
String	getDescription() _more_
boolean	isAtomic() _more_
void	paint(Graphics g) _more_
void	repaint() _more_
void	repaint(Rectangle r) _more_
String	toString() _more_

Methods inherited from class java.lang.Object

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

Field Detail

canvas

public DisplayCanvas canvas

_more_

firstEvent

public AWTEvent firstEvent

_more_

originalPoint

public Point originalPoint

_more_

debug

public static boolean debug

_more_

Constructor Detail

CanvasCommand

public CanvasCommand(DisplayCanvas canvas,
                     AWTEvent firstEvent,
                     int x,
                     int y)

_more_

Parameters:

canvas -

firstEvent -

x -

y -

Method Detail

doesChangeGlyphs

public boolean doesChangeGlyphs()

_more_

Returns:

_more_

debug

public void debug(String msg)

_more_

Parameters:

msg -

getDescription

public String getDescription()

_more_

Returns:

_more_

isAtomic

public boolean isAtomic()

_more_

Returns:

_more_

doAbort

public void doAbort()

_more_

doComplete

protected void doComplete()

_more_

getCursor

public Cursor getCursor()

_more_

Returns:

_more_

doFocusGained

public CanvasCommand doFocusGained(FocusEvent e)

_more_

Parameters:

e -

Returns:

_more_

doFocusLost

public CanvasCommand doFocusLost(FocusEvent e)

_more_

Parameters:

e -

Returns:

_more_

doPaint

public void doPaint(Graphics graphics)

_more_

Parameters:

graphics -

doMouseClicked

public CanvasCommand doMouseClicked(MouseEvent e,
                                    int x,
                                    int y)

_more_

Parameters:

e -

x -

y -

Returns:

_more_

doMousePressed

public CanvasCommand doMousePressed(MouseEvent e,
                                    int x,
                                    int y)

_more_

Parameters:

e -

x -

y -

Returns:

_more_

doMouseReleased

public CanvasCommand doMouseReleased(MouseEvent e,
                                     int x,
                                     int y)

_more_

Parameters:

e -

x -

y -

Returns:

_more_

doMouseDragged

public CanvasCommand doMouseDragged(MouseEvent e,
                                    int x,
                                    int y)

_more_

Parameters:

e -

x -

y -

Returns:

_more_

doKeyReleased

public CanvasCommand doKeyReleased(KeyEvent e)

_more_

Parameters:

e -

Returns:

_more_

doKeyPress

public CanvasCommand doKeyPress(KeyEvent e)

_more_

Parameters:

e -

Returns:

_more_

toString

public String toString()

_more_

Overrides:

toString in class Object

Returns:

_more_

paint

public void paint(Graphics g)

_more_

Parameters:

g -

repaint

public void repaint()

_more_

repaint

public void repaint(Rectangle r)

_more_

Parameters:

r -