org.openbp.jaspira.gui.interaction
Class RectangleSegment

java.lang.Object
  java.awt.geom.RectangularShape
      org.openbp.jaspira.gui.interaction.RectangleSegment

All Implemented Interfaces:

java.awt.Shape, java.lang.Cloneable

public class RectangleSegment
extends java.awt.geom.RectangularShape

A rectangular shape that corresponds to one of the five main regions of a Rectangle (4 sides and center). Side segments are trapez-shaped, while the center is a rectangle.

Author:

Stephan Moritz

Field Summary

static java.lang.String	CENTER Constraint: Center segment
static java.lang.String	EAST Constraint: East segment
static java.lang.String	NORTH Constraint: North segment
static java.lang.String	SOUTH Constraint: South segment
static java.lang.String	WEST Constraint: West segment

Constructor Summary

RectangleSegment(java.awt.Component comp, int width, java.lang.String constraint)
Constructor.

RectangleSegment(int x, int y, int width, java.lang.String constraint)
Constructor.

RectangleSegment(java.awt.Point p, int width, java.lang.String constraint)
Constructor.

RectangleSegment(java.awt.Rectangle rectangle, int width, java.lang.String constraint)
Constructor.

Method Summary

boolean	contains(double x, double y)
boolean	contains(double x, double y, double w, double h)
java.awt.geom.Rectangle2D	getBounds2D()
double	getHeight() Gets the height.
java.awt.geom.PathIterator	getPathIterator(java.awt.geom.AffineTransform at)
double	getWidth() Gets the width.
double	getX() Gets the left coordinate.
double	getY() Gets the top coordinate.
boolean	intersects(double x, double y, double w, double h)
boolean	isEmpty()
void	setFrame(double x, double y, double w, double h) We ignore the size part of setFrame and move it only to the given position.

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

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

Field Detail

CENTER

public static final java.lang.String CENTER

Constraint: Center segment

See Also:

Constant Field Values

NORTH

public static final java.lang.String NORTH

Constraint: North segment

See Also:

Constant Field Values

SOUTH

public static final java.lang.String SOUTH

Constraint: South segment

See Also:

Constant Field Values

EAST

public static final java.lang.String EAST

Constraint: East segment

See Also:

Constant Field Values

WEST

public static final java.lang.String WEST

Constraint: West segment

See Also:

Constant Field Values

Constructor Detail

RectangleSegment

public RectangleSegment(java.awt.Point p,
                        int width,
                        java.lang.String constraint)

Constructor.

Parameters:

p - Creates a rectangle segment of the rectangle between 0,0 and p

width - Controls the thickness of the border segements

constraint - Type of the segment (see above)

RectangleSegment

public RectangleSegment(java.awt.Component comp,
                        int width,
                        java.lang.String constraint)

Constructor.

Parameters:

comp - Creates a rectangle segment of the component's bounding box

width - Controls the thickness of the border segements

constraint - Type of the segment (see above)

RectangleSegment

public RectangleSegment(java.awt.Rectangle rectangle,
                        int width,
                        java.lang.String constraint)

Constructor.

Parameters:

rectangle - Creates a rectangle segment of the given rectangle

width - Controls the thickness of the border segements

constraint - Type of the segment (see above)

RectangleSegment

public RectangleSegment(int x,
                        int y,
                        int width,
                        java.lang.String constraint)

Constructor. Creates a rectangle segment using the given geometry

Parameters:

x - X coordinated

y - Y coordinated

width - Width of the rectangle

constraint - Type of the segment (see above)

Method Detail

getX

public double getX()

Gets the left coordinate.

Specified by:

getX in class java.awt.geom.RectangularShape

getY

public double getY()

Gets the top coordinate.

Specified by:

getY in class java.awt.geom.RectangularShape

getWidth

public double getWidth()

Gets the width.

Specified by:

getWidth in class java.awt.geom.RectangularShape

getHeight

public double getHeight()

Gets the height.

Specified by:

getHeight in class java.awt.geom.RectangularShape

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class java.awt.geom.RectangularShape

See Also:

RectangularShape.isEmpty()

setFrame

public void setFrame(double x,
                     double y,
                     double w,
                     double h)

We ignore the size part of setFrame and move it only to the given position. ATTENTION: This is contrary to the RectangularShape interface!

Specified by:

setFrame in class java.awt.geom.RectangularShape

See Also:

RectangularShape.setFrame(double, double, double, double)

getBounds2D

public java.awt.geom.Rectangle2D getBounds2D()

See Also:

Shape.getBounds2D()

contains

public boolean contains(double x,
                        double y)

See Also:

Shape.contains(double, double)

intersects

public boolean intersects(double x,
                          double y,
                          double w,
                          double h)

See Also:

Shape.intersects(double, double, double, double)

contains

public boolean contains(double x,
                        double y,
                        double w,
                        double h)

See Also:

Shape.contains(double, double, double, double)

getPathIterator

public java.awt.geom.PathIterator getPathIterator(java.awt.geom.AffineTransform at)

See Also:

Shape.getPathIterator(AffineTransform)