edu.mit.sketch.grammar.me
Class Shade

java.lang.Object
  |
  +--edu.mit.sketch.geom.Rectangle
        |
        +--edu.mit.sketch.grammar.me.Shade

All Implemented Interfaces:

GeometricObject, Paintable, Rotatable, SequenceTerminal, Serializable, Terminal, Translatable

public class Shade

extends Rectangle

implements SequenceTerminal, Serializable

This class represents a line described by its end-points p, q.

See Also:

Serialized Form

Field Summary

Vector	lines Lines that formed this Shade.
int	shades Number of shades to draw.

Fields inherited from class edu.mit.sketch.geom.Rectangle

graphics, time_stamp, x, y

Fields inherited from interface edu.mit.sketch.geom.GeometricObject

CIRCLE, ELLIPSE, LINE, POINT, POLYGON, RECTANGLE, SQUARE

Constructor Summary

Shade(Vector input_lines)
The constructor.

Method Summary

double	getAngle() Returns the angle of the object WRT the x axis in radians.
Rectangle	getRectangularBounds() Supplied for completeness.
long	getTimeStamp() Returns the time stamp of the current Terminal
String	getType() Implement GeometricObject
void	paint() Draw the object
void	paint(Graphics g) Draw the object
void	paintOriginal(Graphics g) This method is used to paint the original data points that forms this GeometricObject
boolean	pointIsOn(Point point, int radius) Returns true if the point is within +-radius distance from the curve defining the object.
void	setTimeStamp(long time_stamp) Sets the time stamp of the current Terminal
String	toString() Override toString
void	translate(double x, double y) Add the arguments to the (x, y) position of the object.

Methods inherited from class edu.mit.sketch.geom.Rectangle

area, containsGeometricObject, containsGeometricObjects, getCenter, getDataPoints, getHeight, getMajorAxisAngle, getMajorAxisDirection, getMajorAxisLength, getMinorAxisAngle, getMinorAxisLength, getPolygonalBounds, getWidth, hasOnMajorAxisDirection, isRectangle, paint, pointIsOnOriginal, rotateAbout, scaleAboutCenter, setDataPoints, setGraphicsContext, setRectangle, shade, shade, spatialRelation, spatialRelation, spatialRelationCartesian, touches, union

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.mit.sketch.ui.Paintable

setGraphicsContext

Field Detail

lines

public Vector lines

Lines that formed this Shade.

shades

public int shades

Number of shades to draw.

Constructor Detail

Shade

public Shade(Vector input_lines)

The constructor.

Method Detail

getType

public String getType()

Implement GeometricObject

Specified by:

getType in interface Paintable

Overrides:

getType in class Rectangle

toString

public String toString()

Override toString

Overrides:

toString in class Rectangle

paint

public void paint()

Draw the object

Specified by:

paint in interface Paintable

Overrides:

paint in class Rectangle

paint

public void paint(Graphics g)

Draw the object

Specified by:

paint in interface Paintable

Overrides:

paint in class Rectangle

paintOriginal

public void paintOriginal(Graphics g)

This method is used to paint the original data points that forms this GeometricObject

Specified by:

paintOriginal in interface Paintable

Overrides:

paintOriginal in class Rectangle

pointIsOn

public boolean pointIsOn(Point point,
                         int radius)

Returns true if the point is within +-radius distance from the curve defining the object. Returns false o/w.

Overrides:

pointIsOn in class Rectangle

getRectangularBounds

public Rectangle getRectangularBounds()

Supplied for completeness.

Overrides:

getRectangularBounds in class Rectangle

getAngle

public double getAngle()

Returns the angle of the object WRT the x axis in radians.

Overrides:

getAngle in class Rectangle

setTimeStamp

public void setTimeStamp(long time_stamp)

Sets the time stamp of the current Terminal

Specified by:

setTimeStamp in interface Terminal

Overrides:

setTimeStamp in class Rectangle

getTimeStamp

public long getTimeStamp()

Returns the time stamp of the current Terminal

Specified by:

getTimeStamp in interface Terminal

Overrides:

getTimeStamp in class Rectangle

translate

public void translate(double x,
                      double y)

Add the arguments to the (x, y) position of the object.

Overrides:

translate in class Rectangle