src/buffer.h

   1 /*
   2  *                            COPYRIGHT
   3  *
   4  *  PCB, interactive printed circuit board design
   5  *  Copyright (C) 1994,1995,1996 Thomas Nau
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  *
  21  *  Contact addresses for paper mail and Email:
  22  *  Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
  23  *  Thomas.Nau@rz.uni-ulm.de
  24  *
  25  *  RCS: $Id$
  26  */
  27
  28 /* prototypes for buffer handling routines
  29  */
  30
  31 #ifndef __BUFFER_INCLUDED__
  32 #define __BUFFER_INCLUDED__
  33
  34 #include "global.h"
  35
  36 /* ---------------------------------------------------------------------------
  37  * prototypes
  38  */
  39 void SetBufferBoundingBox (BufferTypePtr);
  40 void ClearBuffer (BufferTypePtr);
  41 void AddSelectedToBuffer (BufferTypePtr, LocationType, LocationType, Boolean);
  42 Boolean LoadElementToBuffer (BufferTypePtr, char *, Boolean);
  43 Boolean ConvertBufferToElement (BufferTypePtr);
  44 Boolean SmashBufferElement (BufferTypePtr);
  45 Boolean LoadLayoutToBuffer (BufferTypePtr, char *);
  46 void RotateBuffer (BufferTypePtr, BYTE);
  47 void SelectPasteBuffer (int);
  48 void SwapBuffers (void);
  49 void MirrorBuffer (BufferTypePtr);
  50 void InitBuffers (void);
  51 void *MoveObjectToBuffer (DataTypePtr, DataTypePtr, int, void *, void *, void *);
  52 void *CopyObjectToBuffer (DataTypePtr, DataTypePtr, int,
  53                           void *, void *, void *);
  54
  55 #endif