src/search.h

   1 /*
   2  * gEDA - GNU Electronic Design Automation
   3  * This file is a part of gerbv.
   4  *
   5  *   Copyright (C) 2004 Juergen Haas (juergenhaas@gmx.net)
   6  *
   7  * $Id$
   8  *
   9  *                                      Juergen H. (juergenhaas@gmx.net)
  10  *                                      and Tomasz M. (T.Motylewski@bfad.de)
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
  25  */
  26
  27 #ifndef SEARCH_H
  28 #define SEARCH_H
  29
  30 #include <stdio.h>
  31 #include "search_file.h"
  32 #include "gerbv_screen.h"
  33 #include "search_cb.h"
  34
  35 /** maximum size of strings. */
  36 #define MAXL 200
  37
  38 enum e_footprint {
  39     PART_SHAPE_UNKNOWN = 0, /* drawn as circle with line*/
  40     PART_SHAPE_RECTANGLE = 1, /* rectangle with one side marked*/
  41     PART_SHAPE_STD = 2 /* rectangle with one corner marked*/
  42 };
  43
  44 /** captures all pick and place data columns.
  45  which were read successfully in from a pick and place file.\n
  46   There is only one pnp file at any time valid, for the whole project. Loading a second pnp file results in complete loss of previous pick_and_place data.\n
  47
  48   typedef struct pnp_state {\n
  49
  50     char     designator[MAXL];\n
  51     char     footprint[MAXL];\n
  52     double   mid_x;\n
  53     double   mid_y;\n
  54     double   ref_x;\n
  55     double   ref_y;\n
  56     double   pad_x;\n
  57     double   pad_y;\n
  58     char     layer[MAXL]; T is top B is bottom\n
  59     double   rotation;\n
  60     char     comment[MAXL];    \n
  61     int      shape;\n
  62     double   width;\n
  63     double   length;\n
  64
  65     unsigned int nuf_push;   Nuf pushes to estimate stack size \n
  66     struct pnp_state *next;\n
  67     } pnp_state_t;\n
  68
  69 */
  70 typedef struct pnp_state {
  71
  72     char     designator[MAXL];
  73     char     footprint[MAXL];
  74     double   mid_x;
  75     double   mid_y;
  76     double   ref_x;
  77     double   ref_y;
  78     double   pad_x;
  79     double   pad_y;
  80     char     layer[MAXL]; /*T is top B is bottom*/
  81     double   rotation;
  82     char     comment[MAXL];
  83     int      shape;
  84     double   width;
  85     double   length;
  86
  87     unsigned int nuf_push;  /* Nuf pushes to estimate stack size */
  88     struct pnp_state *next;
  89     } pnp_state_t;
  90
  91 /** captures all pick and place data in a netlist style.
  92     Is intended to be also used e.g. for reloading files*/
  93 extern pnp_state_t *parsed_PNP_data;
  94
  95 pnp_state_t *new_pnp_state();
  96 double get_float_unit(char *str);
  97 int pnp_screen_for_delimiter(char *str, int n);
  98 pnp_state_t *parse_pnp(pnp_file_t *fd);
  99 void free_pnp_state(pnp_state_t *pnp_state);
 100
 101 #endif /* SEARCH_H */