TCustomProjectionModel

type TCustomProjectionModel = class(TEarthENVPersistent)

public

  constructor Create(); virtual;

  function PointStoreToXY(); virtual;

  function LLToXY(); virtual;

  function PointLLToXY(); virtual;

  function XYToLL(); virtual;

  function ExtentsLL; virtual;

  function XYListVisible(); virtual;

  function VisibleMER(); virtual;

  procedure PropertyChanged(); virtual;

  procedure PaintSurface; virtual;

  function Clone(); virtual;

  procedure Assign(); override;

  property Projection: TEarthProjection; [rw]

end;

TCustomProjectionModel

TEarthENVPersistent

TEarthRoot

TObject