Constructor Detail

• TransientSelectBox

  public TransientSelectBox(OverlayTransform overlay,
                            DisplayImpl display,
                            int downX,
                            int downY)

  Constructs a selection box.

Method Detail

• setCorner

  public void setCorner(int x,
                        int y)

  Sets coordinates of draggable box corner.

• getActiveDisplay

  public DisplayImpl getActiveDisplay()

  Returns the display on which this TSB exists.

• getData

  public DataImpl getData()

  Returns a VisAD data object representing this box. The data object is compound, comprising 2 parts: 1) a solid GriddedSet of manifold dimension 1, the outline 2) a semi-transparent GriddedSet of manifold dimension 2, the interior

• getCornersDomain

  public double[][] getCornersDomain()

  Gets domain coordinates of box corners Corners are returned as a double[4][2].

• getX1

  public int getX1()

  Gets X coordinate of the first endpoint.

• getX2

  public int getX2()

  Gets X coordinate of the second endpoint.

• getY1

  public int getY1()

  Gets Y coordinate of the first endpoint.

• getY2

  public int getY2()

  Gets Y coordinate of the second endpoint.