Type Members

1.  case class Arc() extends Double with Product with Serializable

   Arc is a convenience case class for Arc2D (a subclass of RectangularShape).

2.  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 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

3.  trait CurvilinearShape extends Shape with Error

   The CurvilinearShape trait provides a general type for line and curves.

   The CurvilinearShape trait provides a general type for line and curves. It is analogous to RectangularShape.

4.  case class Ellipse() extends Double with Product with Serializable

   Ellipse is a convenience case class for Ellipse2D (a subclass of RectangularShape).

5.  class Frame extends JFrame

   The Frame class is a convenience class for JFrame.

6.  case class Hexagon(vertex: Array[R2]) extends Double with Product with Serializable

   The Hexagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a hexagon given its vertices.

   The Hexagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a hexagon given its vertices.

   vertex

   the six corner points of the hexagon

7.  type Label = JLabel
8.  case class Line(p1: R2 = R2 (0.0, 0.0), p2: R2 = R2 (0.0, 0.0)) extends Double with Product with Serializable

   Line is a convenience case class for Line2D (a subclass of RectangularShape).

9.  type MouseAdapter = java.awt.event.MouseAdapter
10.  type MouseEvent = java.awt.event.MouseEvent
11.  type MouseListener = java.awt.event.MouseListener
12.  case class Octagon(vertex: Array[R2]) extends Double with Product with Serializable

    The Octagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building an octagon given its vertices.

    The Octagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building an octagon given its vertices.

    vertex

    the eight corner points of the octagon

13.  type Panel = JPanel
14.  case class Path() extends Double with Product with Serializable

    Path is a convenience case class for Path2D. Its subtypes (case class Polygon, etc.) are defined in other files in the scala2d package.

15.  case class Pentagon(vertex: Array[R2]) extends Double with Product with Serializable

    The Pentagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a pentagon given its vertices.

    The Pentagon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a pentagon given its vertices.

    vertex

    the five corner points of the pentagon

16.  case class Polygon(vertex: Array[R2]) extends Double with Product with Serializable

    The Polygon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a polygon given its vertices.

    The Polygon class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a polygon given its vertices.

    vertex

    the n >= 3 corner points of the polygon

17.  case class QArrow(p1: R2 = R2 (0.0, 0.0), pc: R2 = R2 (0.0, 0.0), p2: R2 = R2 (0.0, 0.0), len: Int = 10) extends Double with CurvilinearShape with Product with Serializable

    The QArrow class uses Java's Path2D class to create a quad curve with an arrowhead on the far end.

    The QArrow class uses Java's Path2D class to create a quad curve with an arrowhead on the far end. The main curve is defined by points 'p1' and 'p2' along with a control point 'pc'. Points 'p3' and 'p4' are the corners of the triangular arrowhead.

    p1

    the starting point for the curve/arc

    pc

    the control point for the curve/arc

    p2

    the ending point for the curve/arc

    len

    the length of the arrowhead on the curve/arc

18.  case class QCurve(p1: R2 = R2 (0.0, 0.0), pc: R2 = R2 (0.0, 0.0), p2: R2 = R2 (0.0, 0.0), straight: Boolean = true) extends Double with CurvilinearShape with Product with Serializable

    The QCurve class enhances the QuadCurve.Double class (from the java.awt.geom package) by allowing entities to move along such quadratic curves as well as lines.

    The QCurve class enhances the QuadCurve.Double class (from the java.awt.geom package) by allowing entities to move along such quadratic curves as well as lines. Although the curve could be developed as a quadratic function where 'y = ax^{2 + bx + c'. The following quadratic bezier formulation is used:
    p(t) = (x(t), y(t)) = [(1-t)}2 * p1] + [2 * (1-t) * t * pc] + [t^2 * p2].
    

    p1

    the starting point for the quad curve

    pc

    the control point for the quad curve

    p2

    the ending point for the quad curve

    straight

    whether the quad curve is straight (i.e., a line)

19.  case class Quad(vertex: Array[R2]) extends Double with Product with Serializable

    The Quad class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a quadrilateral given its vertices.

    The Quad class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a quadrilateral given its vertices.

    vertex

    the four corner points of the quadrilateral

20.  case class R2(xx: Double, yy: Double) extends Double with Product with Serializable

    R2 is a convenience case class for Point2D.

21.  case class Rectangle() extends Double with Product with Serializable

    Rectangle is a convenience case class for Rectangle2D (a subclass of RectangularShape).

22.  case class RoundRectangle() extends Double with Product with Serializable

    RoundRectangle is a convenience case class for RoundRectangle2D (a subclass of RectangularShape).

23.  type ScrollPane = JScrollPane
24.  type Table = JTable
25.  trait Transform extends AnyRef

    The Transform trait provides a simple technique for transforming (translation, scaling and rotation) rectangular shapes.

26.  case class Triangle(vertex: Array[R2]) extends Double with Product with Serializable

    The Triangle class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a triangle given its vertices.

    The Triangle class enhances the Path2D.Double class (from the java.awt.geom package) by adding a constructor for building a triangle given its vertices.

    vertex

    the three corner points of the triangle

27.  class VizFrame extends Frame

    The VizFrame class puts the canvas in the visualization/drawing frame.