org.kabeja.dxf.helpers
Class PolylineSegment

java.lang.Object
  org.kabeja.dxf.helpers.PolylineSegment

public class PolylineSegment
extends java.lang.Object

Author:

Field Summary

static double

DELTA

Constructor Summary

PolylineSegment(DXFVertex start, DXFVertex end, DXFPolyline p)

Method Summary

void	connect(PolylineSegment next)
protected void	createCurvedTrapezium(DXFVertex start, DXFVertex end, double radius, double length)
protected void	createTrapezium(DXFVertex start, DXFVertex end)
double	getBulge()
double	getBulgeHeight()
double	getInnerRadius()
double	getOuterRadius()
Point	getPoint1()
Point	getPoint2()
Point	getPoint3()
Point	getPoint4()
double	getRadius()
protected double	getRadius(double bulge, double length) Caculate the radius of a cut circle segment between 2 DXFVertex
boolean	isBulged()
void	setBulged(boolean bulged)
void	setPoint1(Point point1)
void	setPoint2(Point point2)
void	setPoint3(Point point3)
void	setPoint4(Point point4)
void	setRadius(double radius)

Methods inherited from class java.lang.Object

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

Field Detail

DELTA

public static double DELTA

Constructor Detail

PolylineSegment

public PolylineSegment(DXFVertex start,
                       DXFVertex end,
                       DXFPolyline p)

Method Detail

getBulge

public double getBulge()

Returns:

Returns the bulge.

isBulged

public boolean isBulged()

Returns:

Returns the bulged.

setBulged

public void setBulged(boolean bulged)

Parameters:

bulged - The bulged to set.

getPoint1

public Point getPoint1()

Returns:

Returns the point1.

setPoint1

public void setPoint1(Point point1)

Parameters:

point1 - The point1 to set.

getPoint2

public Point getPoint2()

Returns:

Returns the point2.

setPoint2

public void setPoint2(Point point2)

Parameters:

point2 - The point2 to set.

getPoint3

public Point getPoint3()

Returns:

Returns the point3.

setPoint3

public void setPoint3(Point point3)

Parameters:

point3 - The point3 to set.

getPoint4

public Point getPoint4()

Returns:

Returns the point4.

setPoint4

public void setPoint4(Point point4)

Parameters:

point4 - The point4 to set.

getRadius

public double getRadius()

Returns:

Returns the radius.

setRadius

public void setRadius(double radius)

Parameters:

radius - The radius to set.

createCurvedTrapezium

protected void createCurvedTrapezium(DXFVertex start,
                                     DXFVertex end,
                                     double radius,
                                     double length)

createTrapezium

protected void createTrapezium(DXFVertex start,
                               DXFVertex end)

getRadius

protected double getRadius(double bulge,
                           double length)

Caculate the radius of a cut circle segment between 2 DXFVertex

Parameters:

bulge - the vertex bulge

length - the length of the circle cut

getBulgeHeight

public double getBulgeHeight()

Returns:

Returns the bulgeHeight.

connect

public void connect(PolylineSegment next)

getInnerRadius

public double getInnerRadius()

getOuterRadius

public double getOuterRadius()