y.layout
Class FreeEdgeLabelModel.ModelParameter

java.lang.Object
  y.layout.FreeEdgeLabelModel.ModelParameter

Enclosing class:

FreeEdgeLabelModel

public static class FreeEdgeLabelModel.ModelParameter
extends Object

The model parameters for the FreeEdgeLabelModel.

Constructor Summary

FreeEdgeLabelModel.ModelParameter()
Creates a new instance of FreeEdgeLabelModel.ModelParameter with radius 50 and angle 0.

FreeEdgeLabelModel.ModelParameter(double radius, double theta)
Creates a new instance of FreeEdgeLabelModel.ModelParameter with given radius and angle.

FreeEdgeLabelModel.ModelParameter(double radius, double theta, double angle)
Creates a new instance of FreeEdgeLabelModel.ModelParameter with given radius and angle.

Method Summary

double	getAngle() Returns the rotation angle of the label defined by this label position.
YPoint	getPoint() Returns a point whose x-coordinate corresponds to the radius associated with this class and whose y-coordinate corresponds to the angle associated with this class.
void	setAngle(double angle) Specifies the rotation angle of the label defined by this label position.
void	setPoint(double radius, double theta) Sets angle and radius for this class.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FreeEdgeLabelModel.ModelParameter

public FreeEdgeLabelModel.ModelParameter()

Creates a new instance of FreeEdgeLabelModel.ModelParameter with radius 50 and angle 0.

FreeEdgeLabelModel.ModelParameter

public FreeEdgeLabelModel.ModelParameter(double radius,
                                         double theta)

Creates a new instance of FreeEdgeLabelModel.ModelParameter with given radius and angle.

Parameters:

radius - the distance of the label from the source node of the underlying edge

theta - the angle between the first segment of the underlying edge and the imaginary line to the center of the label. the angle is measured in radian.

FreeEdgeLabelModel.ModelParameter

public FreeEdgeLabelModel.ModelParameter(double radius,
                                         double theta,
                                         double angle)

Creates a new instance of FreeEdgeLabelModel.ModelParameter with given radius and angle.

Parameters:

radius - the distance of the label from the source node of the underlying edge

theta - the angle between the first segment of the underlying edge and the imaginary line to the center of the label. the angle is measured in radian.

angle - the rotation angle of the label.

Method Detail

getAngle

public double getAngle()

Returns the rotation angle of the label defined by this label position.

setAngle

public void setAngle(double angle)

Specifies the rotation angle of the label defined by this label position.

getPoint

public YPoint getPoint()

Returns a point whose x-coordinate corresponds to the radius associated with this class and whose y-coordinate corresponds to the angle associated with this class.

setPoint

public void setPoint(double radius,
                     double theta)

Sets angle and radius for this class. The x-coordinate of the given point holds the radius, the y-coordinate the angle.

toString

public String toString()

Overrides:

toString in class Object