com.livescribe.geom
Class Polygon

java.lang.Object
  com.livescribe.geom.Shape
      com.livescribe.geom.Polygon

public class Polygon
extends Shape

This class describes a polygon.

Field Summary

Fields inherited from class com.livescribe.geom.Shape

COORD_MAX, COORD_MIN, INTERSECT_CLIP, INTERSECT_EXTERNAL, INTERSECT_INTERNAL1, INTERSECT_INTERNAL2, SHAPE_COMPOSITE, SHAPE_ELLIPSE, SHAPE_LINESEGMENT, SHAPE_POINT, SHAPE_POLYGON, SHAPE_POLYLINE, SHAPE_RECTANGLE, SHAPE_STROKE, type, vertex

Constructor Summary

Polygon()
Creates a new polygon having no points.

Polygon(int n)
Creates a new polygon having n points set to (0,0).

Polygon(int[] v)
Creates a new polygon having the specified points.

Method Summary

String

toString() Returns a string representation of this object.

Methods inherited from class com.livescribe.geom.Shape

contains, getBoundingBox, getNumberofVertices, getNumberOfVertices, getSize, getType, getUnion, getX, getXY, getY, intersectsWith, setVertexArray, setX, setXY, setXY, setY

Methods inherited from class java.lang.Object

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

Constructor Detail

Polygon

public Polygon()

Creates a new polygon having no points.

The internal Shape.vertex array is set to null.

Polygon

public Polygon(int n)

Creates a new polygon having n points set to (0,0).

Parameters:

n - the number of points

Polygon

public Polygon(int[] v)

Creates a new polygon having the specified points. The array should contain an even number of elements.

Parameters:

v - the vertex array

Method Detail

toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Shape

Returns:

a string representation of this object.