ilog.tgo.graphic

Class IltLogicalPolygon

java.lang.Object

ilog.tgo.graphic.IltLogicalPolyPoints

ilog.tgo.graphic.IltLogicalPolygon

All Implemented Interfaces:

IlpPosition, Shape, Cloneable

Deprecated.

Please use class ilog.cpl.graphic.views.IlpPolygon instead.

@Deprecated
public class IltLogicalPolygon
extends IltLogicalPolyPoints
implements Shape, IlpPosition, Cloneable

This class defines a closed (circular) polyline with no specific starting or end points, in other words, a polygon.

Since:

JTGO 1.0

Deprecated Since:

JTGO 3.0

Nested Class Summary

Nested classes/interfaces inherited from class ilog.tgo.graphic.IltLogicalPolyPoints

IltLogicalPolyPoints.PointAndDirection, IltLogicalPolyPoints.TwoPolylines

Constructor Summary

Constructors

Constructor and Description
IltLogicalPolygon() Deprecated. Creates a new IltLogicalPolygon instance.
IltLogicalPolygon(IlvPoint[] points) Deprecated. Creates a new IltLogicalPolygon instance, connecting given points.
IltLogicalPolygon(IlvPoint[] points, boolean removeRedundant) Deprecated. Creates a new IltLogicalPolygon instance, connecting given points.

Method Summary

Modifier and Type	Method and Description
void	applyTransform(IlvTransformer t) Deprecated. Applies a transform to the points, thereby destructively modifying the polyline and its segments.
Object	clone() Deprecated. Creates a copy of this polyline.
IltLogicalPolygon	computeHull() Deprecated. Computes the exterior border of the polygon, as a left-turning polygon.
IltLogicalPolygon	computeParallel(double apart, double miterlimit) Deprecated. Returns a parallel polygon.
IltLogicalPolyPoints.TwoPolylines	computeThickLinkShape(double thickness, double miterlimit) Deprecated. Returns the two polylines bounding the result of blowing up this polyline to a given thickness.
static IltLogicalPolygon	computeUnionHull(IltLogicalPolygon polygon1, IltLogicalPolygon polygon2) Deprecated. Computes the exterior border of the union of two polygons, as a left-turning polygon.
boolean	contains(double x, double y) Deprecated.
boolean	contains(double x, double y, double width, double height) Deprecated.
boolean	contains(Point2D p) Deprecated.
boolean	contains(Rectangle2D r) Deprecated.
boolean	containsInClosure(double x, double y) Deprecated. Determines whether a point is contained in this polygon (inside or on the border).
boolean	containsInConvexHull(IlvPoint p) Deprecated. Determines whether a point is contained in the convex hull of this polygon.
boolean	containsInInterior(double x, double y) Deprecated. Determines whether a point is contained in the inside area of this polygon.
IltPolygon	floor() Deprecated. Returns a polygon formed by the integers corresponding to this polygon.
double	getArea() Deprecated. Returns the area covered by the polygon.
IlvPoint	getGravity2() Deprecated. Returns the gravity center of the area covered by the polygon.
IltLogicalPolyPoints.PointAndDirection	getMedian() Deprecated. Returns the "midpoint" of the polyline, and the direction of the segment containing it.
int	getNumberOfPoints() Deprecated. Returns the number of points in the polyline.
PathIterator	getPathIterator(AffineTransform transform) Deprecated.
PathIterator	getPathIterator(AffineTransform at, double flatness) Deprecated.
void	insertPoint(IlvPoint p) Deprecated. Inserts a point into the nearest segment.
void	insertPoint(int index, IlvPoint p) Deprecated. Inserts a point into a specific segment.
boolean	intersects(double x, double y, double width, double height) Deprecated.
boolean	intersects(Rectangle2D r) Deprecated.
void	movePoint(int index, IlvPoint p) Deprecated. Moves a specific point to a new location.
void	removePoint(int index) Deprecated. Removes a specific point.
void	removeRedundantPoints() Deprecated. Removes all redundant points (points which are between their neighbors).
void	reverse() Deprecated. Reverses the order of the points, the order of the segments, and the directions of the segments.
void	setNumberOfSegments(int numsegs) Deprecated. During construction of an instance, this sets the number of segments.
void	setSegment(int index, IlvPoint from, IlvPoint to) Deprecated. During construction of an instance, this sets a specified segment.
IlpPolygon	upgrade() Deprecated. Creates a new IlpPolyline from this deprecated instance.

Methods inherited from class ilog.tgo.graphic.IltLogicalPolyPoints

equals, getBounds, getBounds2D, getClosestSegment, getGravity0, getGravity1, getNumberOfSegments, getPoint, getPoints, getPointsCloned, getSegment, getSegments, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.Shape

getBounds, getBounds2D

Constructor Detail

IltLogicalPolygon

public IltLogicalPolygon()

Deprecated.

Creates a new IltLogicalPolygon instance. The segments must be added afterwards.

IltLogicalPolygon

public IltLogicalPolygon(IlvPoint[] points,
                         boolean removeRedundant)

Deprecated.

Creates a new IltLogicalPolygon instance, connecting given points.

Parameters:

points - A non-empty array of points.

removeRedundant - Indicates whether redundant points shall be removed.

IltLogicalPolygon

public IltLogicalPolygon(IlvPoint[] points)

Deprecated.

Creates a new IltLogicalPolygon instance, connecting given points.

Parameters:

points - A non-empty array of points.

Method Detail

setNumberOfSegments

public void setNumberOfSegments(int numsegs)

Deprecated.

Description copied from class: IltLogicalPolyPoints

During construction of an instance, this sets the number of segments.

Specified by:

setNumberOfSegments in class IltLogicalPolyPoints

setSegment

public void setSegment(int index,
                       IlvPoint from,
                       IlvPoint to)

Deprecated.

Description copied from class: IltLogicalPolyPoints

During construction of an instance, this sets a specified segment.

Specified by:

setSegment in class IltLogicalPolyPoints

Parameters:

index - satisfies 0 <= index < getNumberOfSegments()

clone

public Object clone()

Deprecated.

Creates a copy of this polyline.

Overrides:

clone in class Object

upgrade

public IlpPolygon upgrade()

Deprecated.

Creates a new IlpPolyline from this deprecated instance.

getNumberOfPoints

public int getNumberOfPoints()

Deprecated.

Returns the number of points in the polyline.

Specified by:

getNumberOfPoints in class IltLogicalPolyPoints

containsInInterior

public boolean containsInInterior(double x,
                                  double y)

Deprecated.

Determines whether a point is contained in the inside area of this polygon.

Parameters:

x - The x coordinate of the point to be tested.

y - The y coordinate of the point to be tested.

Internal: do not use!

containsInClosure

public boolean containsInClosure(double x,
                                 double y)

Deprecated.

Determines whether a point is contained in this polygon (inside or on the border).

Parameters:

x - The x coordinate of the point to be tested.

y - The y coordinate of the point to be tested.

Internal: do not use!

contains

public boolean contains(double x,
                        double y)

Deprecated.

Specified by:

contains in interface Shape

Internal: do not use!

contains

public boolean contains(Point2D p)

Deprecated.

Specified by:

contains in interface Shape

Internal: do not use!

intersects

public boolean intersects(double x,
                          double y,
                          double width,
                          double height)

Deprecated.

Specified by:

intersects in interface Shape

Internal: do not use!

intersects

public boolean intersects(Rectangle2D r)

Deprecated.

Specified by:

intersects in interface Shape

Internal: do not use!

contains

public boolean contains(double x,
                        double y,
                        double width,
                        double height)

Deprecated.

Specified by:

contains in interface Shape

Internal: do not use!

contains

public boolean contains(Rectangle2D r)

Deprecated.

Specified by:

contains in interface Shape

Internal: do not use!

getPathIterator

public PathIterator getPathIterator(AffineTransform transform)

Deprecated.

Specified by:

getPathIterator in interface Shape

Internal: do not use!

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
                                    double flatness)

Deprecated.

Specified by:

getPathIterator in interface Shape

Internal: do not use!

containsInConvexHull

public boolean containsInConvexHull(IlvPoint p)

Deprecated.

Determines whether a point is contained in the convex hull of this polygon.

Parameters:

p - the point to be tested

getArea

public double getArea()

Deprecated.

Returns the area covered by the polygon. This is positive if the polygon turns right, negative if it turns left, and may even be zero if the polygon crosses itself.

Internal: do not use!

getGravity2

public IlvPoint getGravity2()

Deprecated.

Returns the gravity center of the area covered by the polygon.

Internal: do not use!

getMedian

public IltLogicalPolyPoints.PointAndDirection getMedian()

Deprecated.

Returns the "midpoint" of the polyline, and the direction of the segment containing it. For closed polylines, this is the gravity center.

Specified by:

getMedian in class IltLogicalPolyPoints

Internal: do not use!

computeParallel

public IltLogicalPolygon computeParallel(double apart,
                                         double miterlimit)

Deprecated.

Returns a parallel polygon.

Parameters:

apart - distance (positive for a parallel to the right of the polygon, negative for a parallel to the left of the polygon)

miterlimit - see comments in class IltGraphicUtil

Internal: do not use!

computeThickLinkShape

public IltLogicalPolyPoints.TwoPolylines computeThickLinkShape(double thickness,
                                                               double miterlimit)

Deprecated.

Returns the two polylines bounding the result of blowing up this polyline to a given thickness.

This is the same as: new IlpPolyTwoPolylines(computeParallel(-0.5*thickness,miterlimit), computeParallel(0.5*thickness,miterlimit)).

Specified by:

computeThickLinkShape in class IltLogicalPolyPoints

Parameters:

miterlimit - see comments in class IltGraphicUtil

Internal: do not use!

applyTransform

public void applyTransform(IlvTransformer t)

Deprecated.

Applies a transform to the points, thereby destructively modifying the polyline and its segments.

Specified by:

applyTransform in class IltLogicalPolyPoints

reverse

public void reverse()

Deprecated.

Reverses the order of the points, the order of the segments, and the directions of the segments. This destructively modifies the polygon and its segments.

Specified by:

reverse in class IltLogicalPolyPoints

Internal: do not use!

insertPoint

public void insertPoint(int index,
                        IlvPoint p)

Deprecated.

Inserts a point into a specific segment.

Specified by:

insertPoint in class IltLogicalPolyPoints

Parameters:

index - Satisfies 0 <= index < getNumberOfSegments().

p - The point to be inserted.

insertPoint

public void insertPoint(IlvPoint p)

Deprecated.

Inserts a point into the nearest segment.

Specified by:

insertPoint in class IltLogicalPolyPoints

Parameters:

p - The point to be inserted.

movePoint

public void movePoint(int index,
                      IlvPoint p)

Deprecated.

Moves a specific point to a new location.

Specified by:

movePoint in class IltLogicalPolyPoints

Parameters:

index - Satisfies 0 <= index < getNumberOfPoints().

p - The point to be moved.

removePoint

public void removePoint(int index)

Deprecated.

Removes a specific point.

Specified by:

removePoint in class IltLogicalPolyPoints

Parameters:

index - Satisfies 0 <= index < getNumberOfPoints().

removeRedundantPoints

public void removeRedundantPoints()

Deprecated.

Removes all redundant points (points which are between their neighbors).

Specified by:

removeRedundantPoints in class IltLogicalPolyPoints

computeHull

public IltLogicalPolygon computeHull()

Deprecated.

Computes the exterior border of the polygon, as a left-turning polygon.

Internal: do not use!

computeUnionHull

public static IltLogicalPolygon computeUnionHull(IltLogicalPolygon polygon1,
                                                 IltLogicalPolygon polygon2)

Deprecated.

Computes the exterior border of the union of two polygons, as a left-turning polygon. (If the polygons do not intersect, a straight line is added between them.)

Internal: do not use!

floor

public IltPolygon floor()

Deprecated.

Returns a polygon formed by the integers corresponding to this polygon.