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xycoord.cpp

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/*****************************************************************************/
/* Módulo: xycoord.cpp                                                       */
/* Autores: Carlos Henrique Levy e Jaudênia Cavalcante                       */
/* Data: 29 jul 97                                                           */
/* Comentário:                                                               */
/*    Implementação de métodos da classe que define os tipos de coordenadas  */
/* usadas pelos objetos membros do pacote XY++.                              */
/*****************************************************************************/

#include "xycoord.h"

const char* xy_id_xycoord_cpp="$Id: xycoord.cpp,v 1.5 1999/07/14 13:16:50 camilo Exp $";
                                                                
void XYCoordinate::set (double p)
{
   _type = world;
   _p = p;
}

void XYCoordinate::set (int p)
{
   _type = pixel;
   _pp = p;
}


void XYCoordinate::set (const XYObject* r, Where d, int g)
{
   _type = relative;
   _ref  = r;
   _dir  = d;
   _gap  = g;
}

void XYCoordinate::get (double* p) const
{
   *p = _p;
}

void XYCoordinate::get (int* pp) const
{
   *pp = _pp;
}


void XYCoordinate::type (int t)
{
   _type  = t;
}

int XYCoordinate::type (void) const
{
   return _type;
}

 void XYCoordinate::reference (const XYObject* obj)
{
   _ref = obj;
}

const XYObject* XYCoordinate::reference (void) const
{
   return _ref;
}

void XYCoordinate::direction (Where d)
{
   _dir = d;
}

int XYCoordinate::direction (void) const
{
   return _dir;
}

void XYCoordinate::gap (int g)
{
   _gap = g;
}

int XYCoordinate::gap (void) const
{
   return _gap;
}

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XY
Tecgraf / PUC-Rio - Computer Graphics Technology Group