mirror of
git://projects.qi-hardware.com/fped.git
synced 2024-12-22 13:25:11 +02:00
Added a new pad type: trace pads, for antennas and other trace-like elements.
- layer.h (enum pad_type): added pad type pt_trace - layer.c (pad_type_to_layers, layers_to_pad_type), inst.c (inst_pad): "trace" pad instantition and conversion infrastructure - fpd.y (pad_type), dump.c (print_obj): .fpd file I/O for "trace" pads - postscript.c (prologue): added Postscript function "horpath" to produce horizontal stripes - postscript.c (hatch): show "trace" pads with horizontal stripes - gui_style.h (gc_pad_trace), gui_style.c (gc_pad_trace, gui_setup_style), gui_inst.c (pad_gc): added visualization of "trace" pads - gui_status.c (show_pad_type): added "trace" pad type - README: added description of "trace" pads - README: added usage examples for the various pad types git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5998 99fdad57-331a-0410-800a-d7fa5415bdb3
This commit is contained in:
werner
parent
0bfba12f3c
commit
49a1bbdd05
8
README
8
README
@ -270,9 +270,17 @@ Type Layers
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--------- -------------------------------------
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(default) copper, solder mask, and solder paste
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bare copper and solder mask
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trace copper without solder mask opening
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paste solder paste
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mask solder mask
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Typical uses:
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- "bare": connectors printed directly on the PCB
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- "trace": connections or antennas
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- "paste": sparse solder paste, e.g., for QFN center pads
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- "mask": non-standard mask openings, e.g., for solder mask defined
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pads
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Rounded pads
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- - - - - -
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7
dump.c
7
dump.c
@ -1,8 +1,8 @@
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/*
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* dump.c - Dump objects in the native FPD format
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -345,6 +345,9 @@ char *print_obj(const struct obj *obj, const struct vec *prev)
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case pt_bare:
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s2 = " bare";
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break;
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case pt_trace:
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s2 = " trace";
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break;
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case pt_paste:
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s2 = " paste";
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break;
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6
fpd.y
6
fpd.y
@ -2,8 +2,8 @@
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/*
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* fpd.y - FootPrint Definition language
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -986,6 +986,8 @@ pad_type:
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{
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if (!strcmp($1, "bare"))
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$$ = pt_bare;
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else if (!strcmp($1, "trace"))
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$$ = pt_trace;
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else if (!strcmp($1, "paste"))
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$$ = pt_paste;
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else if (!strcmp($1, "mask"))
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@ -1,8 +1,8 @@
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/*
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* gui_inst.c - GUI, instance functions
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -319,6 +319,8 @@ static GdkGC *pad_gc(const struct inst *inst, int *fill)
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switch (layers_to_pad_type(inst->u.pad.layers)) {
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case pt_bare:
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return gc_pad_bare[get_mode(inst)];
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case pt_trace:
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return gc_pad_trace[get_mode(inst)];
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case pt_mask:
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*fill = FALSE;
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return gc_pad_mask[get_mode(inst)];
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@ -1,8 +1,8 @@
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/*
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* gui_status.c - GUI, status area
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -204,6 +204,9 @@ static void show_pad_type(void)
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case pt_bare:
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s = "bare";
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break;
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case pt_trace:
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s = "trace";
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break;
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case pt_paste:
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s = "paste";
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break;
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@ -1,7 +1,8 @@
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/* * gui_style.c - GUI, style definitions
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/*
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* gui_style.c - GUI, style definitions
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -26,6 +27,7 @@ GdkGC *gc_vec[mode_n];
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GdkGC *gc_obj[mode_n];
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GdkGC *gc_pad[mode_n];
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GdkGC *gc_pad_bare[mode_n];
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GdkGC *gc_pad_trace[mode_n];
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GdkGC *gc_pad_mask[mode_n];
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GdkGC *gc_ptext[mode_n];
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GdkGC *gc_rim[mode_n];
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@ -68,6 +70,7 @@ void gui_setup_style(GdkDrawable *drawable)
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style(gc_obj, "#006060", "#00ffff", "#ffff80", 1);
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style(gc_pad, "#400000", "#ff0000", "#ffff80", 1);
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style(gc_pad_bare, "#402000", "#ff6000", "#ffff80", 1);
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style(gc_pad_trace, "#304000", "#80c000", "#ffff80", 1);
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style(gc_pad_mask, "#000040", "#0000ff", "#ffff80", 2);
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style(gc_ptext, "#404040", "#ffffff", "#ffffff", 1);
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style(gc_hole, "#000000", "#000000", "#000000", 0);
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@ -1,8 +1,8 @@
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/*
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* gui_style.h - GUI, style definitions
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -114,6 +114,7 @@ extern GdkGC *gc_vec[mode_n];
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extern GdkGC *gc_obj[mode_n];
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extern GdkGC *gc_pad[mode_n];
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extern GdkGC *gc_pad_bare[mode_n];
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extern GdkGC *gc_pad_trace[mode_n];
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extern GdkGC *gc_pad_mask[mode_n];
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extern GdkGC *gc_ptext[mode_n];
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extern GdkGC *gc_rim[mode_n];
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7
inst.c
7
inst.c
@ -1,8 +1,8 @@
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/*
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* inst.c - Instance structures
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -896,7 +896,8 @@ int inst_pad(struct obj *obj, const char *name, struct coord a, struct coord b)
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struct inst *inst;
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inst = add_inst(obj->u.pad.rounded ? &rpad_ops : &pad_ops,
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obj->u.pad.type == pt_normal || obj->u.pad.type == pt_bare ?
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obj->u.pad.type == pt_normal || obj->u.pad.type == pt_bare ||
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obj->u.pad.type == pt_trace ?
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ip_pad_copper : ip_pad_special, a);
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inst->obj = obj;
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inst->u.pad.name = stralloc(name);
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11
layer.c
11
layer.c
@ -1,8 +1,8 @@
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/*
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* layer.c - PCB layers on a pad
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -52,6 +52,9 @@ layer_type pad_type_to_layers(enum pad_type type)
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case pt_bare:
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layers |= LAYER_COPPER_TOP | LAYER_MASK_TOP;
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break;
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case pt_trace:
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layers |= LAYER_COPPER_TOP;
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break;
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case pt_paste:
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layers = LAYER_PASTE_TOP;
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break;
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@ -70,7 +73,9 @@ enum pad_type layers_to_pad_type(layer_type layers)
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if (layers & LAYER_COPPER_TOP) {
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if (layers & LAYER_PASTE_TOP)
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return pt_normal;
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return pt_bare;
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if (layers & LAYER_MASK_TOP)
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return pt_bare;
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return pt_trace;
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} else {
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if (layers & LAYER_PASTE_TOP)
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return pt_paste;
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5
layer.h
5
layer.h
@ -1,8 +1,8 @@
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/*
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* layer.h - PCB layers on a pad
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -57,6 +57,7 @@ enum kicad_layer {
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enum pad_type {
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pt_normal, /* copper and solder mask */
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pt_bare, /* only copper (and finish) */
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pt_trace, /* only copper, without solder mask opening */
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pt_paste, /* only solder paste */
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pt_mask, /* only solder mask */
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pt_n
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20
postscript.c
20
postscript.c
@ -1,8 +1,8 @@
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/*
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* postscript.c - Dump objects in Postscript
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*
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* Written 2009, 2010 by Werner Almesberger
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* Copyright 2009, 2010 by Werner Almesberger
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* Written 2009-2011 by Werner Almesberger
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* Copyright 2009-2011 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -64,6 +64,8 @@
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#define PS_HATCH mm_to_units(0.1)
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#define PS_HATCH_LINE mm_to_units(0.015)
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#define PS_STRIPE mm_to_units(0.08)
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#define PS_RIM_LINE mm_to_units(0.02)
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#define PS_FONT_OUTLINE mm_to_units(0.025)
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@ -223,6 +225,8 @@ static const char *hatch(layer_type layers)
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return "backhatchpath";
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case pt_mask:
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return "dotpath";
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case pt_trace:
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return "horpath";
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default:
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abort();
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}
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@ -940,7 +944,7 @@ static void prologue(FILE *file, int pages)
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"/backhatchpath {\n"
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" gsave flattenpath pathbbox clip newpath\n"
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" /ury exch def /urx exch def /lly exch def /llx exch def\n"
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" 0 %d ury lly sub urx llx sub add {\n" /* for 0 to urx-llx_ury-lly */
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" 0 %d ury lly sub urx llx sub add {\n" /* for 0 to urx-llx+ury-lly */
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" llx add dup lly moveto\n"
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" ury lly sub sub ury lineto stroke\n"
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" } for\n"
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@ -950,6 +954,16 @@ fprintf(file,
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"/crosspath {\n"
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" gsave hatchpath grestore backhatchpath } def\n");
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fprintf(file,
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"/horpath {\n"
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" gsave flattenpath pathbbox clip newpath\n"
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" /ury exch def /urx exch def /lly exch def /llx exch def\n"
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" lly %d ury {\n" /* for lly to ury */
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" dup llx exch moveto\n"
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" urx exch lineto stroke\n"
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" } for\n"
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" grestore newpath } def\n", PS_STRIPE);
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/*
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* Stack: font string width height factor -> factor
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*
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