 |  | boxes-clefs |  |
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 | boxe-clefs.adb |
|  | boxes | |
| | boxes | |
| boxes-arcs | ||
| boxes-chords | ||
| boxes-clefs | ||
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 | collectors/ | ||
| output/ | ||
| printers/ | ||
| roemer.adb | ||
| test_engine.ad |
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| fonts/ | ||
| internal/ | ||
| text/ | ||
| util/ |
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-- $Date: 2004/03/08 10:42:42 $
-- $Revision: 1.7 $
-- $Author: jcrocholl $
-- $Hash: 1fa8fe98f5d450a1fcb9811831454bd6 $
-- This file was automatically created with ado.php.
-- Manual changes will be lost when it is updated.
with Integer_Strings; use Integer_Strings;
with Enum_Strings; use Enum_Strings;
with Messages; use Messages;
with String_Tools; use String_Tools;
package body Boxes.Clefs is
-- Constructor for instances.
function Create
(Clef : in Clef_Access) -- The initial clef.
return Clef_Box_Access -- The newly created clef box.
is
Result : Clef_Box_Access := new Clef_Box;
begin
Result.Clef := Clef;
return Result;
end Create;
procedure Layout
(This : access Clef_Box; -- The clef box object instance.
Font : access Font_Loader) -- Use this font loader.
is
Sign : String := Get_Sign(This.Clef)'Img;
begin
if not Quiet then Debug("preparing clef layout"); end if;
To_Lower(Sign);
This.Glyph := Load_Glyph(Font, "clefs/hand/" & Sign);
This.Offset := 300.0 - 100.0 * Real(Get_Line(This.Clef));
This.Bounds := Get_Bounds(This.Glyph) + (0.0, This.Offset);
end Layout;
procedure Print
(This : access Clef_Box; -- The clef box object instance.
To : access Printer'Class; -- Render to this printer.
Center : in Vector) is -- Center of container.
begin
if not Quiet then Debug("printing clef"); end if;
Print(To, This.Glyph, This.Center + (0.0, This.Offset));
end Print;
end Boxes.Clefs;