com.objectwave.viewUtility
Class DrawRoutines

java.lang.Object
  |
  +--com.objectwave.viewUtility.DrawRoutines

public class DrawRoutines

extends java.lang.Object

Version:

$Id: DrawRoutines.java,v 2.1 2002/02/01 21:21:13 dave_hoag Exp $

Author:

trever

Nested Class Summary

static class

DrawRoutines.ArrowSpec

Field Summary

static int	HORIZONTAL
static int	VERTICAL

Constructor Summary

DrawRoutines()

Method Summary

static void	drawArrowLine(java.awt.Graphics g, DrawRoutines.ArrowSpec arrow)
static void	drawLine(java.awt.Graphics g, java.awt.Point origin, java.awt.Point target, int steps, int initial)
static void	fill_arrowhead(int x1, int y1, int x2, int y2, int arrow_head_len, int arrow_head_angle, double arrow_inset, java.awt.Graphics g) Draw a filled arrowhead polygon at the second end of the given line (this does not draw the line).

Methods inherited from class java.lang.Object

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

Field Detail

HORIZONTAL

public static final int HORIZONTAL

See Also:

Constant Field Values

VERTICAL

public static final int VERTICAL

See Also:

Constant Field Values

Constructor Detail

DrawRoutines

public DrawRoutines()

Method Detail

drawLine

public static void drawLine(java.awt.Graphics g,
                            java.awt.Point origin,
                            java.awt.Point target,
                            int steps,
                            int initial)

Parameters:

g -

origin -

target -

steps -

initial -

fill_arrowhead

public static void fill_arrowhead(int x1,
                                  int y1,
                                  int x2,
                                  int y2,
                                  int arrow_head_len,
                                  int arrow_head_angle,
                                  double arrow_inset,
                                  java.awt.Graphics g)

Draw a filled arrowhead polygon at the second end of the given line (this does not draw the line).

Parameters:

x1 -

y1 -

x2 -

y2 -

arrow_head_len -

arrow_head_angle -

arrow_inset -

g -

drawArrowLine

public static void drawArrowLine(java.awt.Graphics g,
                                 DrawRoutines.ArrowSpec arrow)

Parameters:

g -

arrow -