PointScaler.h

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00001 /*
00002 Copyright (C) 2005 The Pentagram Team
00003 
00004 This program is free software; you can redistribute it and/or
00005 modify it under the terms of the GNU General Public License
00006 as published by the Free Software Foundation; either version 2
00007 of the License, or (at your option) any later version.
00008 
00009 This program is distributed in the hope that it will be useful,
00010 but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 GNU General Public License for more details.
00013 
00014 You should have received a copy of the GNU General Public License
00015 along with this program; if not, write to the Free Software
00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00017 */
00018 
00019 #ifndef POINTSCALER_H_INCLUDED
00020 #define POINTSCALER_H_INCLUDED
00021 
00022 #include "Scaler.h"
00023 
00024 namespace Pentagram {
00025 
00026 class PointScaler : public Scaler
00027 {
00028 public:
00029         PointScaler();
00030 
00031         virtual const uint32    ScaleBits() const;                      //< bits for supported integer scaling
00032         virtual const bool              ScaleArbitrary() const;         //< supports arbitrary scaling of any degree 
00033 
00034         virtual const char *    ScalerName() const;                     //< Name Of the Scaler (1 word)
00035         virtual const char *    ScalerDesc() const;                     //< Desciption of the Scaler
00036         virtual const char *    ScalerCopyright() const;        //< Scaler Copyright info
00037 };
00038 
00039 extern const PointScaler point_scaler;
00040 
00041 };
00042 
00043 #endif

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