{
    Free Pascal port of the OpenPTC C++ library.
    Copyright (C) 2001-2006  Nikolay Nikolov (nickysn@users.sourceforge.net)
    Original C++ version by Glenn Fiedler (ptc@gaffer.org)

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
}

Type
  TPTCFormat=Class(TObject)
  Private
    FFormat : THermesFormat;
    Function GetDirect : Boolean;
    Function GetBytes : Integer;
  Public
    Constructor Create;
    Constructor Create(ABits : Integer);
    Constructor Create(ABits : Integer;
                       ARedMask, AGreenMask, ABlueMask : Uint32;
                       AAlphaMask : Uint32 = 0);
    Constructor Create(Const format : TPTCFormat);
    Destructor Destroy; Override;
    Procedure Assign(Const format : TPTCFormat);
    Function Equals(Const format : TPTCFormat) : Boolean;
    Property R : Uint32 read FFormat.r;
    Property G : Uint32 read FFormat.g;
    Property B : Uint32 read FFormat.b;
    Property A : Uint32 read FFormat.a;
    Property Bits : Integer read FFormat.bits;
    Property Indexed : Boolean read FFormat.indexed;
    Property Direct : Boolean read GetDirect;
    Property Bytes : Integer read GetBytes;
  End;