OCC22354 Bug in Overlay Text rendering

[occt.git] / src / OpenGl / OpenGl_mrkrcol.cxx

#include <OpenGl_tgl_all.hxx>

#include <stddef.h>
#include <stdio.h>
#include <GL/gl.h>
#include <GL/glu.h>

#include <OpenGl_cmn_varargs.hxx>
#include <OpenGl_telem_attri.hxx>
#include <OpenGl_tsm.hxx>
#include <OpenGl_telem.hxx>
#include <OpenGl_telem_inquire.hxx>

static  TStatus  PolymarkerColourDisplay( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  PolymarkerColourAdd( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  PolymarkerColourDelete( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  PolymarkerColourPrint( TSM_ELEM_DATA, Tint, cmn_key* );
static  TStatus  PolymarkerColourInquire( TSM_ELEM_DATA, Tint, cmn_key* );

static  TStatus  (*MtdTbl[])( TSM_ELEM_DATA, Tint, cmn_key* ) =
{
  0,             /* PickTraverse */
  PolymarkerColourDisplay,
  PolymarkerColourAdd,
  PolymarkerColourDelete,
  PolymarkerColourPrint,
  PolymarkerColourInquire
};


MtblPtr
TelPolymarkerColourInitClass( TelType *el )
{
  *el = TelPolymarkerColour;
  return MtdTbl;
}

static  TStatus
PolymarkerColourAdd( TSM_ELEM_DATA d, Tint n, cmn_key *k )
{
  tel_colour data = new TEL_COLOUR();

  //cmn_memreserve( data, 1, 0 );
  if( !data )
    return TFailure;

  *data = *(tel_colour)(k[0]->data.pdata);

  ((tsm_elem_data)(d.pdata))->pdata = data;

  return TSuccess;
}


static  TStatus
PolymarkerColourDisplay( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  tel_colour      d;
  CMN_KEY         key;

  d = (tel_colour)data.pdata;

  key.id = TelPolymarkerColour;
  key.data.pdata = d;
  TsmSetAttri( 1, &key );

  return TSuccess;
}


static  TStatus
PolymarkerColourDelete( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  //cmn_freemem( data.pdata );
  if (data.pdata)
    delete data.pdata;
  return TSuccess;
}




static  TStatus
PolymarkerColourPrint( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  tel_colour p;

  p = (tel_colour)data.pdata;

  fprintf( stdout, "TelPolymarkerColour. R = %g, G = %g, B = %g\n",
    p->rgb[0], p->rgb[1], p->rgb[2] );
  fprintf( stdout, "\n" );

  return TSuccess;
}


static TStatus
PolymarkerColourInquire( TSM_ELEM_DATA data, Tint n, cmn_key *k )
{
  Tint        i;
  tel_colour  col;

  col = (tel_colour)data.pdata;

  for( i = 0; i < n; i++ )
  {
    switch( k[i]->id )
    {
    case INQ_GET_SIZE_ID:
      {
        k[i]->data.ldata = sizeof( Tint );
        break;
      }
    case INQ_GET_CONTENT_ID:
      {
        TEL_INQ_CONTENT *c;
        Teldata         *w;

        c = (tel_inq_content)k[i]->data.pdata;
        w = c->data;
        c->act_size = 0;

        w->gnl_colour.rgb[0] = col->rgb[0];
        w->gnl_colour.rgb[1] = col->rgb[1];
        w->gnl_colour.rgb[2] = col->rgb[2];
        break;
      }
    }
  }

  return TSuccess;
}