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Class figPac.fArrow

java.lang.Object
   |
   +----figPac.fArrow

public class fArrow

extends Object

implements fElement, fInteractive, MouseListener, MouseMotionListener

arrowHeadColor

The color used to fill the arrowhead on the screen.

arrowHeadGray

Controls the density used to fill the arrowhead in postscript.

defaultHeadColor

The default color used to fill the arrowhead on the screen.

defaultHeadGray

Controls the default density used to fill the arrowhead in postscript.

defaultHeadHalfWidth

The default value of the half-width of the arrow head in points.

defaultHeadLength

The default value of the length of the arrow head in points.

from

The starting point of the arrow in user coordinates.

headHalfWidth

The half-width of the arrow head in points.

headLength

The length of the arrow head in points.

to

The end point of the arrow in user coordinates.

fArrow()

fArrow(double, double, double, double)

Creates an arrow with initial point (x1,y1) and final point (x2,y2), both in user coordinates.

fArrow(double[], double[])

Creates an arrow with initial point from[] and final point to[], both in user coordinates.

configure(String, double)

configure(String, double[])

configure(String, String)

drawgfx(Figure, Hashtable, V2V)

drawps(Figure, Hashtable, V2V)

endEdit()

endEditAndDelete()

mouseClicked(MouseEvent)

mouseDragged(MouseEvent)

mouseEntered(MouseEvent)

mouseExited(MouseEvent)

mouseMoved(MouseEvent)

mousePressed(MouseEvent)

mouseReleased(MouseEvent)

startEdit(figEdit)

toString()

 public double from[]

The starting point of the arrow in user coordinates.

 public double to[]

The end point of the arrow in user coordinates.

 public double headHalfWidth

The half-width of the arrow head in points.

 public double defaultHeadHalfWidth

The default value of the half-width of the arrow head in points.

 public double headLength

The length of the arrow head in points.

 public double defaultHeadLength

The default value of the length of the arrow head in points.

 public Color defaultHeadColor

The default color used to fill the arrowhead on the screen.

 public Color arrowHeadColor

The color used to fill the arrowhead on the screen.

 public double defaultHeadGray

Controls the default density used to fill the arrowhead in postscript. Black=0, white=1.

 public double arrowHeadGray

Controls the density used to fill the arrowhead in postscript. Black=0, white=1.

 public fArrow()

 public fArrow(double from[],
               double to[])

Creates an arrow with initial point from[] and final point to[], both in user coordinates.

 public fArrow(double x1,
               double y1,
               double x2,
               double y2)

Creates an arrow with initial point (x1,y1) and final point (x2,y2), both in user coordinates.

 public void drawgfx(Figure fig,
                     Hashtable env,
                     V2V usr2pxl)

 public String drawps(Figure fig,
                      Hashtable env,
                      V2V usr2ps)

 public void startEdit(figEdit applet)

 public void endEdit()

 public void endEditAndDelete()

 public void mouseClicked(MouseEvent evt)

 public void mousePressed(MouseEvent evt)

 public void mouseDragged(MouseEvent evt)

 public void mouseReleased(MouseEvent evt)

 public void mouseEntered(MouseEvent evt)

 public void mouseExited(MouseEvent evt)

 public void mouseMoved(MouseEvent evt)

 public void configure(String name,
                       String Value)

 public void configure(String name,
                       double Value)

 public void configure(String name,
                       double Value[])

 public String toString()

Overrides:

toString in class Object

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