_QGAR_GenPoint.H File Reference

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Detailed Description

Header file of class qgar::GenPoint.

Warning:

Not to be used as include file!
When working with primitives, use file primitives.H.

Author:

Gérald Masini

Date:

December 15, 2004 15:55

Since:

Qgar 2.2

Definition in file _QGAR_GenPoint.H.

Go to the source code of this file.

Namespaces
namespace	qgar
Classes
class	qgar::GenPoint< T >
	Point with coordinates of type T. More...
Point types
typedef GenPoint< int >	qgar::Point
	Points with integer coordinates.
typedef GenPoint< int >	qgar::IPoint
	Points with integer coordinates.
typedef GenPoint< float >	qgar::FPoint
	Points with coordinates of type float.
typedef GenPoint< double >	qgar::DPoint
	Points with coordinates of type double.
Point serialization/deserialization operators
Warning: Class qgar::GenPoint does not derive from class qgar::ISerializable to get a smaller implementation of a point, and thus to save memory space when dealing with (lots of) points; if points were serializable, they would be implemented using an extra pointer to the table for virtual functions (the destructor in this case).
template<class T>
std::istream &	qgar::operator>> (std::istream &anInStream, GenPoint< T > &aPt)
	Deserialize a point (read it from an input stream).
template<class T>
std::ostream &	qgar::operator<< (std::ostream &anOutStream, const GenPoint< T > &aPt)
	Serialize a point (write it into an output stream).