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-- $Date: 2004/03/08 11:05:10 $
-- $Revision: 1.11 $
-- $Author: jcrocholl $
-- $Hash: dffb7dae5bfedb8fc5df0b3748912ca1 $
-- This file was automatically created with ado.php.
-- Manual changes will be lost when it is updated.
with Enum_Strings; use Enum_Strings;
package Clefs is
type Sign_Enum is (G, F, C);
function To_Sign_Enum is new To_Enum(Sign_Enum);
Auto : constant := 0;
-- Public representation.
type Clef is limited private;
-- Pointer to representation data.
type Clef_Access is access all Clef;
-- Constructor for instances.
function Create
(Number : in Natural; -- The initial number.
Sign : in Sign_Enum; -- The initial sign.
Line : in Integer) -- The initial line.
return Clef_Access; -- The newly created clef.
-- Accessor to read the number of a clef.
function Get_Number
(This : access Clef) -- The clef to read from.
return Natural; -- The number of that clef.
-- Accessor to read the sign of a clef.
function Get_Sign
(This : access Clef) -- The clef to read from.
return Sign_Enum; -- The sign of that clef.
function Get_Middle_C
(This : access Clef) -- The clef object instance.
return Integer; -- Positive is up.
function Get_Line
(This : access Clef) -- The clef object instance.
return Integer; -- On which line to print the clef.
private
-- Private representation.
type Clef is limited record
Number : Natural; -- ?
Sign : Sign_Enum; -- Visual type.
Line : Integer; -- Vertical position.
end record;
end Clefs;