scalation.scala2d

Arrow

case class Arrow(p1: R2 = R2 (0.0, 0.0), p2: R2 = R2 (0.0, 0.0), len: Int = 10) extends Double with Product with Serializable

The Arrow class uses Java's Path2D class to create a line with an arrowhead on the far end. The main line is defined by points 'p1' and 'p2'. Points 'p3' and 'p4' are the corners of the triangular arrowhead.

p1

the starting point for the line/arrow

p2

the ending point for the line/arrow

len

the length of the arrowhead on the line/arrow

Linear Supertypes
Serializable, Product, Equals, Double, Serializable, Path2D, Cloneable, Shape, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Arrow
  2. Serializable
  3. Product
  4. Equals
  5. Double
  6. Serializable
  7. Path2D
  8. Cloneable
  9. Shape
  10. AnyRef
  11. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Arrow(p1: R2 = R2 (0.0, 0.0), p2: R2 = R2 (0.0, 0.0), len: Int = 10)

    p1

    the starting point for the line/arrow

    p2

    the ending point for the line/arrow

    len

    the length of the arrowhead on the line/arrow

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. final def append(arg0: PathIterator, arg1: Boolean): Unit

    Definition Classes
    Double → Path2D

  5. final def append(arg0: Shape, arg1: Boolean): Unit

    Definition Classes
    Path2D

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. final def clone(): AnyRef

    Definition Classes
    Double → Path2D → AnyRef

  8. final def closePath(): Unit

    Definition Classes
    Path2D

  9. final def contains(arg0: Rectangle2D): Boolean

    Definition Classes
    Path2D → Shape

  10. final def contains(arg0: Double, arg1: Double, arg2: Double, arg3: Double): Boolean

    Definition Classes
    Path2D → Shape

  11. final def contains(arg0: Point2D): Boolean

    Definition Classes
    Path2D → Shape

  12. final def contains(arg0: Double, arg1: Double): Boolean

    Definition Classes
    Path2D → Shape

  13. final def createTransformedShape(arg0: AffineTransform): Shape

    Definition Classes
    Path2D

  14. final def curveTo(arg0: Double, arg1: Double, arg2: Double, arg3: Double, arg4: Double, arg5: Double): Unit

    Definition Classes
    Double → Path2D

  15. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  17. final def getBounds(): java.awt.Rectangle

    Definition Classes
    Path2D → Shape

  18. final def getBounds2D(): Rectangle2D

    Definition Classes
    Double → Shape

  19. def getCenterX(): Double

    Get the x-coordinate of the center of the main line.

  20. def getCenterY(): Double

    Get the y-coordinate of the center of the main line.

  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  22. final def getCurrentPoint(): Point2D

    Definition Classes
    Path2D

  23. final def getPathIterator(arg0: AffineTransform): PathIterator

    Definition Classes
    Double → Shape

  24. final def getPathIterator(arg0: AffineTransform, arg1: Double): PathIterator

    Definition Classes
    Path2D → Shape

  25. final def getWindingRule(): Int

    Definition Classes
    Path2D

  26. final def intersects(arg0: Rectangle2D): Boolean

    Definition Classes
    Path2D → Shape

  27. final def intersects(arg0: Double, arg1: Double, arg2: Double, arg3: Double): Boolean

    Definition Classes
    Path2D → Shape

  28. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  29. var len: Int

    the length of the arrowhead on the line/arrow

  30. final def lineTo(arg0: Double, arg1: Double): Unit

    Definition Classes
    Double → Path2D

  31. final def moveTo(arg0: Double, arg1: Double): Unit

    Definition Classes
    Double → Path2D

  32. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  33. final def notify(): Unit

    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  35. var p1: R2

    the starting point for the line/arrow

  36. var p2: R2

    the ending point for the line/arrow

  37. final def quadTo(arg0: Double, arg1: Double, arg2: Double, arg3: Double): Unit

    Definition Classes
    Double → Path2D

  38. final def reset(): Unit

    Definition Classes
    Path2D

  39. def setLine(_p1: R2, _p2: R2, bend: Double): Unit

    Set (or reset) the location for the Arrow as a line.

    Set (or reset) the location for the Arrow as a line. The bend parameter is ignored for this class, since arrows are straight.

    _p1

    the starting point

    _p2

    the ending point

    bend

    the bend or curvature (0. => straight line)

  40. def setLine(_p1: R2, _p2: R2): Unit

    Set (or reset) the location for the Arrow as a line.

    Set (or reset) the location for the Arrow as a line.

    _p1

    the starting point

    _p2

    the ending point

  41. final def setWindingRule(arg0: Int): Unit

    Definition Classes
    Path2D

  42. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  43. final def transform(arg0: AffineTransform): Unit

    Definition Classes
    Double → Path2D

  44. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  45. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  46. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Double

Inherited from Serializable

Inherited from Path2D

Inherited from Cloneable

Inherited from Shape

Inherited from AnyRef

Inherited from Any

Ungrouped