cppCreAVertex

//****************************************************************************
//
// Date Created:	November 20, 1995
//
//****************************************************************************
//
// Changes:
// Date Changed:
//
//****************************************************************************
//
// This propagation pattern will create a new Alternation Vertex. It takes in
// the Vertex Name, its Location and an Offset (distance from the vertex to
// where the vertex name is drawn). The propagation pattern stores these three 
// parameters (Vertex Name, Location and Offset).
//
//****************************************************************************


(@
#include <iostream.h>
#include <strstream.h>
@)

*operation* void cppCreAVertex(char* Labelname, 
			       char* Location, 
			       char* Offset)
				 


*wrapper* Graph
(@ AltVertex* tempAVert = new AltVertex();
   DemString* tempLocation = new DemString(Location);
   Coordinates* tempCoord = new Coordinates(tempLocation);
   tempAVert->set_position(tempCoord);
   DemIdent* tempLabel = new DemIdent(Labelname);  
   tempLocation = new DemString(Offset);
   tempCoord = new Coordinates(tempLocation);
   VertexName* tempName = new VertexName(tempLabel, tempCoord);
   tempAVert->set_vertexname(tempName);
   this->get_vertices()->append(tempAVert); @)