www.pudn.com > Image_segment.rar > SubMatrix.inl

//Copyright (c) 2004-2005, Baris Sumengen 
//All rights reserved. 
// 
// CIMPL Matrix Performance Library 
// 
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template< class T > 
SubMatrix::SubMatrix(void) 
{ 
	xDim = 0; 
	yDim = 0; 
	columns = 0; 
	clean = 0; 
} 
 
 
template< class T > 
SubMatrix::SubMatrix(SubMatrix &m)  
{ 
	xDim = m.xDim; 
	yDim = m.yDim; 
	columns = m.columns; 
	clean = new (std::nothrow) Cleaner(columns); 
	Utility::CheckPointer(clean); 
 
} 
 
 
 
 
template< class T > 
SubMatrix::~SubMatrix(void) 
{ 
	 
	if(clean != 0) 
	{ 
		delete clean; 
	} 
 
} 
 
 
 
 
 
 
 
 
 
template< class T > 
inline const int SubMatrix::Columns() const 
{ 
	return xDim; 
} 
 
template< class T > 
inline const int SubMatrix::Rows() const 
{ 
	return yDim; 
} 
 
 
template< class T > 
inline const int SubMatrix::XDim() const 
{ 
	return xDim; 
} 
 
template< class T > 
inline const int SubMatrix::YDim() const 
{ 
	return yDim; 
} 
 
template< class T > 
SubMatrix& SubMatrix::operator= (T init) 
{ 
	for(int i=0;i 
SubMatrix& SubMatrix::operator= (SubMatrix& m) 
{ 
	if(&m != this) 
	{ 
		if(xDim != m.xDim || yDim != m.yDim) 
		{ 
			cerr << "Line: " << __LINE__ << " File: " << __FILE__ << endl; 
			Utility::RunTimeError("(Sub)Matrices must be same size for the assignment!"); 
		} 
		for(int i=0;i 
SubMatrix& SubMatrix::operator= (Matrix& m) 
{ 
	if(xDim != m.xDim || yDim != m.yDim) 
	{ 
		cerr << "Line: " << __LINE__ << " File: " << __FILE__ << endl; 
		Utility::RunTimeError("(Sub)Matrices must be same size for the assignment!"); 
	} 
	for(int i=0;i 
inline T& SubMatrix::operator() (const int j, const int i) 
{ 
 
#ifdef CIMPL_BOUNDS_CHECK 
	if(i<0 || i>=xDim || j<0 || j>=yDim) 
	{ 
		cerr << "Line: " << __LINE__ << " File: " << __FILE__ << endl; 
		Utility::RunTimeError("Index outside bounds!"); 
	} 
#endif 
 
	return columns[i][j]; 
 
} 
 
template< class T > 
inline Vector& SubMatrix::operator[] (const int i) 
{ 
	return columns[i]; 
}