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xyar.cpp

Go to the documentation of this file.

/*****************************************************************************/
/* Módulo: xyar.cpp                                                          */
/* Autores: */
/* Data: */
/* Comentário:                                                               */
/*****************************************************************************/

#include "xyar.h"

const char* xy_id_xyar_cpp="$Id: xyar.cpp,v 1.2 2002/06/04 20:01:32 clinio Exp $";
                                                                
XYArea::XYArea(const XYAxis* axis1, const XYAxis* axis2,
  double begin1, double end1,
  double begin2, double end2,
  xybool visible) : XYObject(0, 0, visible),
    _forced_text(0),
    _axis1(axis1),
    _axis2(axis2),
         _begin1(begin1),
         _end1(end1),
         _begin2(begin2),
         _end2(end2)
{

   double min1 = MIN(begin1, end1);
   double min2 = MIN(begin2, end2);
   double min = MIN(min1, min2);

   double xb, yb;
   _axis1 -> pointInValue(min, xb, yb);

   _text = NULL;
   _textSize = 10;
   _textColor = XY_BLACK;

   _style = XYObject::dashed;
   _color = XY_BLACK;
   _width = 2;
   _backgroundColor = 0xeeffee;

   position(xb, yb);
}

void XYArea::axis1 (const XYAxis* ax)
{
   _axis1 = ax;
}

const XYAxis* XYArea::axis1 (void) const
{
  return _axis1;
}

void XYArea::axis2 (const XYAxis* ax)
{
  _axis2 = ax;
}

void XYArea::width (int w)
{
  _width = w;
}

int XYArea::width (void) const
{
  return _width;
}

void XYArea::style (XYObject::LineStyle st)
{
  _style = st;
}

int XYArea::style (void) const
{
  return _style;
}

const XYAxis* XYArea::axis2 (void) const
{
   return _axis2;
}

void XYArea::begin1 (double bm)
{
   _begin1 = bm;
}

double XYArea::begin1 (void) const
{
   return _begin1;
}

void XYArea::end1 (double em)
{
   _end1 = em;
}

double XYArea::end1 (void) const
{
   return _end1;
}

void XYArea::begin2 (double bm)
{
   _begin2 = bm;
}

double XYArea::begin2 (void) const
{
   return _begin2;
}

void XYArea::end2 (double em)
{
   _end2 = em;
}

double XYArea::end2 (void) const
{
   return _end2;
}

void XYArea::color (long c)
{
   _color = c;
}

long XYArea::color (void) const
{
   return _color;
}

char* XYArea::text(void)
{
  return _text;
}

void XYArea::text( char* txt )
{
  if (_text != NULL) free(_text);
  _text = strdup(txt);
}

void XYArea::textSize (int ts)
{
   _textSize = ts;
}

int XYArea::textSize (void) const
{
   return _textSize;
}

void XYArea::textColor (long tc)
{
   _textColor = tc;
}

long XYArea::textColor (void) const
{
   return _textColor;
}

void XYArea::forcedText (xybool flg)
{
   _forced_text = flg;
}

xybool XYArea::forcedText (void) const
{
   return _forced_text;
}

void XYArea::backgroundColor (long bc)
{
   _backgroundColor = bc;
}

long XYArea::backgroundColor (void) const
{
   return _backgroundColor;
}

//* Acao realizado quando da insercao de uma mascara no grafico
void XYArea::insertAction (XYGraph * /* graph */)
{
}

//* Acao realizado quando da romcao de uma mascara no grafico
void XYArea::removeAction (XYGraph * /* graph */)
{
}

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XY
Tecgraf / PUC-Rio - Computer Graphics Technology Group