FT_Outline_Get_CBox	(	const FT_Outline *	outline,
		FT_BBox *	acbox
	)

Definition at line 460 of file ftoutln.c.

Referenced by af_loader_load_g(), cff_slot_load(), cid_slot_load_glyph(), compute_glyph_metrics(), dump_outline(), ft_outline_glyph_bbox(), ft_raster1_get_cbox(), ft_raster1_render(), ft_smooth_get_cbox(), ft_smooth_render_generic(), pfr_slot_load(), profile_outline(), and T1_Load_Glyph().

  {
    FT_Pos  xMin, yMin, xMax, yMax;


    if ( outline && acbox )
    {
      if ( outline->n_points == 0 )
      {
        xMin = 0;
        yMin = 0;
        xMax = 0;
        yMax = 0;
      }
      else
      {
        FT_Vector*  vec   = outline->points;
        FT_Vector*  limit = vec + outline->n_points;


        xMin = xMax = vec->x;
        yMin = yMax = vec->y;
        vec++;

        for ( ; vec < limit; vec++ )
        {
          FT_Pos  x, y;


          x = vec->x;
          if ( x < xMin ) xMin = x;
          if ( x > xMax ) xMax = x;

          y = vec->y;
          if ( y < yMin ) yMin = y;
          if ( y > yMax ) yMax = y;
        }
      }
      acbox->xMin = xMin;
      acbox->xMax = xMax;
      acbox->yMin = yMin;
      acbox->yMax = yMax;
    }
  }

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