 |  | boxes-times |  |
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-- $Date: 2004/03/08 10:42:42 $
-- $Revision: 1.6 $
-- $Author: jcrocholl $
-- $Hash: 989b2c5bc471ffbe2020677d35467d37 $
-- This file was automatically created with ado.php.
-- Manual changes will be lost when it is updated.
with Ada.Tags; use Ada.Tags;
with Font_Loaders; use Font_Loaders;
with Glyphs; use Glyphs;
with Printers; use Printers;
with Times; use Times;
package Boxes.Times is
-- Public representation.
type Time_Box is new Box with private;
-- Work-around for GNAT bug.
Time_Box_Tag : constant String;
-- Pointer to representation data.
type Time_Box_Access is access all Time_Box;
-- Constructor for instances.
function Create
(Time : in Time_Access) -- The initial time.
return Time_Box_Access; -- The newly created time box.
-- Accessor to read the time of a time box.
function Get_Time
(This : access Time_Box) -- The time box to read from.
return Time_Access; -- The time of that time box.
procedure Layout
(This : access Time_Box; -- The time box object instance.
Font : access Font_Loader); -- Use this font loader.
procedure Print
(This : access Time_Box; -- The time box object instance.
To : access Printer'Class; -- Render to this printer.
Center : in Vector); -- Center of container.
private
-- Private representation.
type Time_Box is
new Box with
record
Time : Time_Access; -- The time signature in this box.
Upper : Glyph_Access; -- The glyph for upper number or big C.
Lower : Glyph_Access; -- The glyph for lower number or slash.
Upper_Center : Vector; -- Horizontal offset for beats.
Lower_Center : Vector; -- Horizontal offset for beat-type.
end record;
-- Work-around for GNAT bug.
Time_Box_Tag : constant String := "boxes.times.time_box";
end Boxes.Times;