mitie: src.main/CjMatrixImpl.hh Source File

00001 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
00002 /*
00003  * mitie
00004  * Copyright (C) Jason Spencer 2009 <mitie@jasonspencer.org>
00005  * 
00006  * mitie is free software: you can redistribute it and/or modify it
00007  * under the terms of the GNU General Public License as published by the
00008  * Free Software Foundation, either version 3 of the License, or
00009  * (at your option) any later version.
00010  * 
00011  * mitie is distributed in the hope that it will be useful, but
00012  * WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00014  * See the GNU General Public License for more details.
00015  * 
00016  * You should have received a copy of the GNU General Public License along
00017  * with this program.  If not, see <http://www.gnu.org/licenses/>.
00018  */
00019 
00020 #ifndef _CJMATRIXIMPL_H_
00021 #define _CJMATRIXIMPL_H_ 1
00022 
00023 template <typename> class CjMatrix;     // fwd decl
00024 
00025 template <typename T> class CjMatrixImpl {
00026 
00027 public:
00028 
00029 virtual CjMatrixImpl * clone() const = 0;
00030 
00031 virtual void resize_with_copyImpl(const unsigned int width, const unsigned int height, const CjMatrix<T> * const cjm = 0) = 0;
00032 virtual void setColumnValuesImpl(const unsigned int col, const T & val) = 0;
00033 virtual void setRowValuesImpl(const unsigned int row, const T & val) = 0;
00034 virtual void setAllValuesImpl(const T & val) = 0;
00035 virtual void setDiagonalImpl(const T & val) = 0;
00036 virtual void setDefaultValueImpl(const T & val) = 0;
00037 virtual T getDefaultValueImpl() const = 0;
00038 virtual bool getDefaultValueSetImpl() const = 0;
00039 virtual bool equalElements(const CjMatrix<T> &) const = 0;
00040 virtual void transposeImpl() = 0;
00041 virtual bool isSymmetricImpl() const = 0;
00042 virtual unsigned int getWidthImpl() const = 0;
00043 virtual unsigned int getHeightImpl() const = 0;
00044 virtual T & atImpl(unsigned int row, unsigned int col) = 0;
00045 virtual const T & atImpl(unsigned int row, unsigned int col) const = 0;
00046 virtual T & getImpl(unsigned int row, unsigned int col) = 0;    // nothrow
00047 virtual const T & getImpl(unsigned int row, unsigned int col) const = 0;        // nothrow
00048 
00049 };
00050 
00051 #endif // _CJMATRIXIMPL_H_
00052