objectdraw
Class AngLine

java.lang.Object
  objectdraw.Drawable
      objectdraw.Line
          objectdraw.AngLine

All Implemented Interfaces:

Serializable, Drawable1DInterface, DrawableInterface

public class AngLine
extends Line

AngLine is a variant of Line where the constructor takes a starting point and angle from the horizontal rather than two end points.

Version:

1.1.1 released February 2005

Author:

Kim Bruce

See Also:

Serialized Form

Field Summary

Fields inherited from class objectdraw.Line

end, start

Fields inherited from class objectdraw.Drawable

canvasContent, color, shown

Constructor Summary

AngLine(double startX, double startY, double length, double angle, DrawingCanvas canvas)
Creates a new Line given a starting location, length and direction.

AngLine(Location start, double length, double angle, DrawingCanvas canvas)
Creates a new Line given a starting location, length and direction.

Method Summary

Methods inherited from class objectdraw.Line

contains, draw, getEnd, getStart, move, moveTo, setEnd, setEnd, setEndPoints, setEndPoints, setStart, setStart, toString

Methods inherited from class objectdraw.Drawable

addToCanvas, clearCanvasContent, getCanvas, getColor, hide, isHidden, moveTo, removeFromCanvas, sendBackward, sendForward, sendToBack, sendToFront, setCanvasContent, setColor, setStateChanged, show

Methods inherited from class java.lang.Object

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

Methods inherited from interface objectdraw.DrawableInterface

addToCanvas, getCanvas, getColor, hide, isHidden, moveTo, removeFromCanvas, sendBackward, sendForward, sendToBack, sendToFront, setColor, show

Constructor Detail

AngLine

public AngLine(double startX,
               double startY,
               double length,
               double angle,
               DrawingCanvas canvas)

Creates a new Line given a starting location, length and direction.

Parameters:

startX - the x coordinate of the starting point of the line.

startY - the y coordinate of the starting point of the line.

length - the length of the line.

angle - the angle the line makes with the horizontal

canvas - the canvas in which the line is created.

AngLine

public AngLine(Location start,
               double length,
               double angle,
               DrawingCanvas canvas)

Creates a new Line given a starting location, length and direction.

Parameters:

start - the starting point of the line.

length - the length of the line.

angle - the angle the line makes with the horizontal

canvas - the canvas in which the line is created.