interpreter/preprocessor/faust-0.9.47mr3/compiler/draw/schema/seqSchema.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 __SEQSCHEMA__
  23 #define __SEQSCHEMA__
  24
  25
  26 #include "schema.h"
  27
  28
  29
  30 /**
  31  * Sequential composition. Place and connect two diagrams in sequence.
  32  * The constructor is private because one should use the makeSeqSchema
  33  * function instead.
  34  */
  35
  36 class seqSchema : public schema
  37 {
  38         schema*                 fSchema1;
  39         schema*                 fSchema2;
  40         double                  fHorzGap;
  41
  42   public:
  43
  44         friend schema * makeSeqSchema (schema* s1, schema* s2);
  45
  46         virtual void    place(double ox, double oy, int orientation);
  47         virtual void    draw(device& dev);
  48         virtual point   inputPoint(unsigned int i)      const;
  49         virtual point   outputPoint(unsigned int i)     const;
  50     virtual void    collectTraits(collector& c);
  51
  52   private:
  53         seqSchema (schema* s1, schema* s2, double hgap);
  54     void    drawInternalWires(device& dev);
  55     void    collectInternalWires(collector& c);
  56 };
  57
  58
  59 #endif
  60
  61