// Copyright status: this file is in the public domain.

#include <lx.h>
#include <lx-xi.h>
#include <lx-shape.h>
#include <lx-shape-int.h>

int lx_shape__kind_to_proto(LX_SHAPE_KIND k)
{
 switch (k)
  { case LX_SHAPE_Bounding: return(0); break;
    case LX_SHAPE_Clip:     return(1); break;
//     case LX_SHAPE_Input:    return(2); break; not (yet) supported
  }
 return(-1);
}

int lx_shape__op_to_proto(LX_SHAPE_OP o)
{
 switch (o)
  { case LX_SHAPE_Set:       return(0); break;
    case LX_SHAPE_Union:     return(1); break;
    case LX_SHAPE_Intersect: return(2); break;
    case LX_SHAPE_Subtract:  return(3); break;
    case LX_SHAPE_Invert:    return(4); break;
  }
 return(-1);
}