edu.rit.numeric.plot

Class Strokes

java.lang.Object

edu.rit.numeric.plot.Strokes

public class Strokes
extends java.lang.Object

Class Strokes provides operations for creating several common patterns of drawing strokes.

Method Summary

Modifier and Type	Method and Description
static java.awt.BasicStroke	dashed(double theWidth) Returns a dashed stroke of the given width with square dashes.
static java.awt.BasicStroke	dashed(double theWidth, double d, double g) Returns a dashed stroke of the given width with square dashes.
static java.awt.BasicStroke	dotted(double theWidth) Returns a dotted stroke of the given width with square dots.
static java.awt.BasicStroke	readExternal(java.io.ObjectInput in) Read a BasicStroke object from the given object input stream.
static java.awt.BasicStroke	roundDashed(double theWidth) Returns a dashed stroke of the given width with rounded dashes.
static java.awt.BasicStroke	roundDashed(double theWidth, double d, double g) Returns a dashed stroke of the given width with rounded dashes.
static java.awt.BasicStroke	roundDotted(double theWidth) Returns a dotted stroke of the given width with round dots.
static java.awt.BasicStroke	roundSolid(double theWidth) Returns a solid stroke of the given width with round corners and ends.
static java.awt.BasicStroke	solid(double theWidth) Returns a solid stroke of the given width with square corners and ends.
static void	writeExternal(java.awt.BasicStroke theStroke, java.io.ObjectOutput out) Write the given BasicStroke object to the given object output stream.

Methods inherited from class java.lang.Object

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

Method Detail

solid

public static java.awt.BasicStroke solid(double theWidth)

Returns a solid stroke of the given width with square corners and ends.

Parameters:

theWidth - Stroke width.

dotted

public static java.awt.BasicStroke dotted(double theWidth)

Returns a dotted stroke of the given width with square dots.

Parameters:

theWidth - Stroke width.

dashed

public static java.awt.BasicStroke dashed(double theWidth)

Returns a dashed stroke of the given width with square dashes. Each dash's length is three times the stroke width. The length of the gap between dashes equals the stroke width.

Parameters:

theWidth - Stroke width.

dashed

public static java.awt.BasicStroke dashed(double theWidth,
                                          double d,
                                          double g)

Returns a dashed stroke of the given width with square dashes. Each dash's length is d times the stroke width. The length of the gap between dashes equals g times the stroke width.

Parameters:

theWidth - Stroke width.

d - Dash length in terms of stroke width.

g - Gap length in terms of stroke width.

roundSolid

public static java.awt.BasicStroke roundSolid(double theWidth)

Returns a solid stroke of the given width with round corners and ends.

Parameters:

theWidth - Stroke width.

roundDotted

public static java.awt.BasicStroke roundDotted(double theWidth)

Returns a dotted stroke of the given width with round dots.

Parameters:

theWidth - Stroke width.

roundDashed

public static java.awt.BasicStroke roundDashed(double theWidth)

Returns a dashed stroke of the given width with rounded dashes. Each dash's length is three times the stroke width. The length of the gap between dashes equals the stroke width.

Parameters:

theWidth - Stroke width in points.

roundDashed

public static java.awt.BasicStroke roundDashed(double theWidth,
                                               double d,
                                               double g)

Returns a dashed stroke of the given width with rounded dashes. Each dash's length is d times the stroke width. The length of the gap between dashes equals g times the stroke width.

Parameters:

theWidth - Stroke width in points.

d - Dash length in terms of stroke width.

g - Gap length in terms of stroke width.

writeExternal

public static void writeExternal(java.awt.BasicStroke theStroke,
                                 java.io.ObjectOutput out)
                          throws java.io.IOException

Write the given BasicStroke object to the given object output stream.

Parameters:

theStroke - Stroke.

out - Object output stream.

Throws:

java.io.IOException - Thrown if an I/O error occurred.

readExternal

public static java.awt.BasicStroke readExternal(java.io.ObjectInput in)
                                         throws java.io.IOException,
                                                java.lang.ClassNotFoundException

Read a BasicStroke object from the given object input stream.

Parameters:

in - Object input stream.

Returns:

Stroke.

Throws:

java.io.IOException - Thrown if an I/O error occurred.

java.lang.ClassNotFoundException - Thrown if a class needed to deserialize the stroke object could not be found.