src/move.h

   1 /*!
   2  * \file src/move.h
   3  *
   4  * \brief Prototypes for move routines.
   5  *
   6  * <hr>
   7  *
   8  * <h1><b>Copyright.</b></h1>\n
   9  *
  10  * PCB, interactive printed circuit board design
  11  *
  12  * Copyright (C) 1994,1995,1996 Thomas Nau
  13  *
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  27  *
  28  * Contact addresses for paper mail and Email:
  29  *
  30  * Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
  31  *
  32  * Thomas.Nau@rz.uni-ulm.de
  33  */
  34
  35 #ifndef PCB_MOVE_H
  36 #define PCB_MOVE_H
  37
  38 #include "global.h"
  39
  40 /* ---------------------------------------------------------------------------
  41  * some useful transformation macros and constants
  42  */
  43 #define MOVE(xs,ys,deltax,deltay)                                                       \
  44         {                                                                                                               \
  45                 ((xs) += (deltax));                                                                     \
  46                 ((ys) += (deltay));                                                                     \
  47         }
  48 #define MOVE_BOX_LOWLEVEL(b,dx,dy)              \
  49         {                                                                       \
  50                 MOVE((b)->X1,(b)->Y1,(dx),(dy)) \
  51                 MOVE((b)->X2,(b)->Y2,(dx),(dy)) \
  52         }
  53 #define MOVE_VIA_LOWLEVEL(v,dx,dy) \
  54         { \
  55                 MOVE((v)->X,(v)->Y,(dx),(dy)) \
  56                 MOVE_BOX_LOWLEVEL(&((v)->BoundingBox),(dx),(dy));               \
  57         }
  58 #define MOVE_PIN_LOWLEVEL(p,dx,dy) \
  59         { \
  60                 MOVE((p)->X,(p)->Y,(dx),(dy)) \
  61                 MOVE_BOX_LOWLEVEL(&((p)->BoundingBox),(dx),(dy));               \
  62         }
  63
  64 #define MOVE_ARC_LOWLEVEL(a,dx,dy) \
  65         { \
  66                 MOVE((a)->X,(a)->Y,(dx),(dy)) \
  67                 MOVE_BOX_LOWLEVEL(&((a)->BoundingBox),(dx),(dy));               \
  68                 MOVE((a)->Point1.X,(a)->Point1.Y,(dx),(dy))                     \
  69                 MOVE((a)->Point2.X,(a)->Point2.Y,(dx),(dy))                     \
  70         }
  71 /* Rather than mode the line bounding box, we set it so the point bounding
  72  * boxes are updated too.
  73  */
  74 #define MOVE_LINE_LOWLEVEL(l,dx,dy)                                                     \
  75         {                                                                       \
  76                 MOVE((l)->Point1.X,(l)->Point1.Y,(dx),(dy))                     \
  77                 MOVE((l)->Point2.X,(l)->Point2.Y,(dx),(dy))                     \
  78                 SetLineBoundingBox ((l)); \
  79         }
  80 #define MOVE_PAD_LOWLEVEL(p,dx,dy)      \
  81         {                                                                       \
  82                 MOVE((p)->Point1.X,(p)->Point1.Y,(dx),(dy))                     \
  83                 MOVE((p)->Point2.X,(p)->Point2.Y,(dx),(dy))                     \
  84                 SetPadBoundingBox ((p)); \
  85         }
  86 #define MOVE_TEXT_LOWLEVEL(t,dx,dy)                                                             \
  87         {                                                                                                                       \
  88                 MOVE_BOX_LOWLEVEL(&((t)->BoundingBox),(dx),(dy));               \
  89                 MOVE((t)->X, (t)->Y, (dx), (dy));                                               \
  90         }
  91
  92 #define MOVE_TYPES      \
  93         (VIA_TYPE | LINE_TYPE | TEXT_TYPE | ELEMENT_TYPE | ELEMENTNAME_TYPE |   \
  94         POLYGON_TYPE | POLYGONPOINT_TYPE | LINEPOINT_TYPE | ARC_TYPE)
  95 #define MOVETOLAYER_TYPES       \
  96         (LINE_TYPE | TEXT_TYPE | POLYGON_TYPE | RATLINE_TYPE | ARC_TYPE)
  97
  98
  99 /* ---------------------------------------------------------------------------
 100  * prototypes
 101  */
 102 void MovePolygonLowLevel (PolygonType *, Coord, Coord);
 103 void MoveElementLowLevel (DataType *, ElementType *, Coord, Coord);
 104 void *MoveObject (int, void *, void *, void *, Coord, Coord);
 105 void *MoveObjectToLayer (int, void *, void *, void *, LayerType *, bool);
 106 void *MoveObjectAndRubberband (int, void *, void *, void *,
 107                                Coord, Coord);
 108 bool MoveSelectedObjectsToLayer (LayerType *);
 109
 110 int MoveLayer(int old_index, int new_index);
 111
 112 #endif