CentrED/MulProvider/UGumpProvider.pas

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(*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* http://www.opensource.org/licenses/cddl1.php.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* http://www.opensource.org/licenses/cddl1.php. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying * information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Portions Copyright 2007 Andreas Schneider
*)
unit UGumpProvider;
{$mode objfpc}{$H+}
interface
uses
UMulProvider, UMulBlock, UGenericIndex, UGump;
type
TGumpProvider = class(TIndexedMulProvider)
protected
function GetData(AID: Integer; AIndex: TGenericIndex): TMulBlock; override;
function GetVarious(AID: Integer; ABlock: TMulBlock; ADefault: Integer): Integer; override;
end;
implementation
{ TGumpProvider }
function TGumpProvider.GetData(AID: Integer; AIndex: TGenericIndex): TMulBlock;
begin
if AIndex.Lookup <> LongInt($FFFFFFFF) then
Result := TGump.Create(FData, TGumpIndex(AIndex))
else
Result := TGump.Create(0, 0);
Result.ID := AID;
end;
function TGumpProvider.GetVarious(AID: Integer; ABlock: TMulBlock;
ADefault: Integer): Integer;
begin
Result := TGump(ABlock).Graphic.Height or (TGump(ABlock).Graphic.Width shl 16);
end;
end.