interpreter/preprocessor/faust-0.9.47mr3/compiler/draw/schema/cableSchema.h

   1 /************************************************************************
   2  ************************************************************************
   3     FAUST compiler
   4         Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
   5     ---------------------------------------------------------------------
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  ************************************************************************
  20  ************************************************************************/
  21
  22 #ifndef __CABLESCHEMA__
  23 #define __CABLESCHEMA__
  24
  25
  26 #include "schema.h"
  27
  28 /**
  29  * Simple cables (identity box) in parallel. The width of a cable
  30  * is null. Therefore input and output connection points are the
  31  * same. The constructor is private to enforce the use of
  32  * makeCableSchema.
  33  */
  34 class cableSchema : public schema
  35 {
  36         vector<point>   fPoint;
  37
  38   public:
  39         friend schema* makeCableSchema (unsigned int n);
  40
  41         virtual void    place(double x, double y, int orientation);
  42         virtual void    draw(device& dev);
  43         virtual point   inputPoint(unsigned int i)      const;
  44         virtual point   outputPoint(unsigned int i)     const;
  45     virtual void    collectTraits(collector& c);
  46   private:
  47          cableSchema (unsigned int n);
  48
  49 };
  50
  51 #endif
  52
  53