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SgReadPoint Class Reference

#include <SgPoint.h>

List of all members.

Detailed Description

Read point.

For overloading input stream operator for SgPoint (which is an integer). Usage: 

    istream& in;
    SgPoint point;
    in >> SgReadPoint(point);
    if (! in)
       SgDebug() << "Invalid point\n";

Definition at line 176 of file SgPoint.h.

Public Member Functions

 SgReadPoint (SgPoint &point)
void Read (std::istream &in) const

Private Attributes

SgPoint & m_point

Related Functions

(Note that these are not member functions.)

std::istream & operator>> (std::istream &in, const SgReadPoint &readPoint)

Constructor & Destructor Documentation

SgReadPoint::SgReadPoint ( SgPoint &  point  ) 

Definition at line 187 of file SgPoint.h.

Member Function Documentation

void SgReadPoint::Read ( std::istream &  in  )  const

Definition at line 95 of file SgPoint.cpp.

References SgUtil::InRange(), m_point, SgPointUtil::Pt(), SG_ASSERT, SG_COUPONMOVE, SG_COUPONMOVE_VIRTUAL, SG_MAX_SIZE, SG_PASS, and SG_RESIGN.

Referenced by operator>>().

Friends And Related Function Documentation

std::istream & operator>> ( std::istream &  in,
const SgReadPoint &  readPoint 
) [related]

Definition at line 193 of file SgPoint.h.

Member Data Documentation

SgPoint& SgReadPoint::m_point [private]

Definition at line 184 of file SgPoint.h.

Referenced by Read().

The documentation for this class was generated from the following files:

17 Jun 2010 Doxygen 1.4.7