org.ka2ddo.yaac.gui

Class RailroadStroke

java.lang.Object

org.ka2ddo.yaac.gui.RailroadStroke

All Implemented Interfaces:

java.awt.Stroke

public class RailroadStroke
extends java.lang.Object
implements java.awt.Stroke

This class defines a solid Stroke which alternates widths of the line between a narrow width (the "rail") and a wide width (the "tie"). The rail width, tie width, and tie spacing are all configurable parameters. Note this draws the rail as a single rail (a la monorail), rather than a pair of rail lines.

Author:

Andrew Pavlin, KA2DDO

Constructor Summary

Constructors

Constructor and Description
RailroadStroke(float railWidth, float tieWidth, float tieSpacing) Create a RailroadStroke.

Method Summary

Modifier and Type	Method and Description
java.awt.Shape	createStrokedShape(java.awt.Shape p) Returns an outline Shape which encloses the area that should be painted when the Shape is stroked according to the rules defined by the object implementing the Stroke interface.
float	getRailWidth() Get the rendering width of the rail.
float	getTieSpacing() Get spacing of rendered ties along the rail.
float	getTieWidth() Get the rendering length of the railroad ties.

Methods inherited from class java.lang.Object

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

Constructor Detail

RailroadStroke

public RailroadStroke(float railWidth,
                      float tieWidth,
                      float tieSpacing)

Create a RailroadStroke.

Parameters:

railWidth - float width of the rail centerline in pixels

tieWidth - float length of the ties sticking out perpendicular to the rail in pixels

tieSpacing - float spacing between ties along a rail in pixels

Method Detail

createStrokedShape

public java.awt.Shape createStrokedShape(java.awt.Shape p)

Returns an outline Shape which encloses the area that should be painted when the Shape is stroked according to the rules defined by the object implementing the Stroke interface.

Specified by:

createStrokedShape in interface java.awt.Stroke

Parameters:

p - a Shape to be stroked

Returns:

the stroked outline Shape.

getRailWidth

public float getRailWidth()

Get the rendering width of the rail.

Returns:

rail width in pixels

getTieWidth

public float getTieWidth()

Get the rendering length of the railroad ties.

Returns:

tie length in pixels

getTieSpacing

public float getTieSpacing()

Get spacing of rendered ties along the rail.

Returns:

tie spacing in pixels