MODULE STView;

IMPORT View, MGPublic, GenericTree, VBT, Axis, Font;

REVEAL
  T = TPublic BRANDED OBJECT
    OVERRIDES
      shape := Shape
    END;

CONST
  InitWidth = 400;
  InitHeight = 300;

PROCEDURE New(view: T; v: GenericTree.V): View.T =
  BEGIN
    v.border := ARRAY Axis.T OF REAL{BorderWidth, BorderHeight};
    view.v := v.init();

RETURN view.init(NEW(Scale.T).init(view.v));

    RETURN view.init(view.v);
  END New;

PROCEDURE StartRun(view: T) =
  VAR v := view.v; BEGIN
    v.setRoot(NIL);
    MGPublic.ResetLookups(v);
    VBT.NewShape(v);
    VBT.Mark(v);
    View.T.startrun(view);
  END StartRun;

PROCEDURE Shape(
  <* UNUSED *> v: VBT.T;
  axis: Axis.T;
  <* UNUSED *> n: CARDINAL): VBT.SizeRange =
  BEGIN
    CASE axis OF
      Axis.T.Hor =>
        RETURN VBT.SizeRange{VBT.DefaultShape.lo,
          InitWidth, VBT.DefaultShape.hi}
    | Axis.T.Ver =>
        RETURN VBT.SizeRange{VBT.DefaultShape.lo,
          InitHeight, VBT.DefaultShape.hi}
    END
  END Shape;

BEGIN
  nodeColor := MGPublic.ColorFromText("VerySlightlyDarkCyan");
  currentColor := MGPublic.ColorFromText("LightYellow");
  compareColor := MGPublic.ColorFromText("PeachPuff");    (* was "Peach" *)
  font := Font.FromName(ARRAY OF TEXT{
    "-*-helvetica-medium-r-*-*-*-100-*-*-*-*-iso8859-1"})
END STView.