r5954 - trunk/eda/fped
werner at docs.openmoko.org
werner at docs.openmoko.org
Mon May 3 15:41:24 CEST 2010
Author: werner
Date: 2010-05-03 15:41:24 +0200 (Mon, 03 May 2010)
New Revision: 5954
Modified:
trunk/eda/fped/fped.c
trunk/eda/fped/postscript.c
trunk/eda/fped/postscript.h
Log:
New option "-s scale" to set the exact scale factor for full-page Postscript
output.
- postscript.h (postscript_params): didn't declare this global variable
- postscript.c (ps_package_fullpage): if postscript_params.zoom is non-zero,
scale to this value (instead of auto-scaling)
- fped.c (usage, main): added option "-s scale" to set the scale factor for -P
Modified: trunk/eda/fped/fped.c
===================================================================
--- trunk/eda/fped/fped.c 2010-05-03 13:22:25 UTC (rev 5953)
+++ trunk/eda/fped/fped.c 2010-05-03 13:41:24 UTC (rev 5954)
@@ -14,6 +14,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
+#include <string.h>
#include <errno.h>
#include "cpp.h"
@@ -22,6 +23,7 @@
#include "obj.h"
#include "inst.h"
#include "file.h"
+#include "postscript.h"
#include "dump.h"
#include "gui.h"
#include "delete.h"
@@ -65,14 +67,16 @@
static void usage(const char *name)
{
fprintf(stderr,
-"usage: %s [-k] [-p|-P] [-T [-T]] [cpp_option ...] [in_file [out_file]]\n\n"
+"usage: %s [-k] [-p|-P [-s scale]] [-T [-T]] [cpp_option ...]\n"
+" %*s [in_file [out_file]]\n\n"
" -k write KiCad output, then exit\n"
" -p write Postscript output, then exit\n"
" -P write Postscript output (full page), then exit\n"
+" -s scale scale factor for -P (default: auto-scale)\n"
" -T test mode. Load file, then exit\n"
" -T -T test mode. Load file, dump to stdout, then exit\n"
" cpp_option -Idir, -Dname[=value], or -Uname\n"
- , name);
+ , name, (int) strlen(name), "");
exit(1);
}
@@ -84,6 +88,7 @@
char *args[2];
int fake_argc;
char opt[] = "-?";
+ char *end;
int error;
int batch = 0;
int test_mode = 0;
@@ -91,7 +96,7 @@
int batch_write_ps = 0, batch_write_ps_fullpage = 0;
int c;
- while ((c = getopt(argc, argv, "kpD:I:PTU:")) != EOF)
+ while ((c = getopt(argc, argv, "kps:D:I:PTU:")) != EOF)
switch (c) {
case 'k':
batch_write_kicad = 1;
@@ -102,6 +107,13 @@
case 'P':
batch_write_ps_fullpage = 1;
break;
+ case 's':
+ if (!batch_write_ps_fullpage)
+ usage(*argv);
+ postscript_params.zoom = strtod(optarg, &end);
+ if (*end)
+ usage(*argv);
+ break;
case 'T':
batch = 1;
test_mode++;
Modified: trunk/eda/fped/postscript.c
===================================================================
--- trunk/eda/fped/postscript.c 2010-05-03 13:22:25 UTC (rev 5953)
+++ trunk/eda/fped/postscript.c 2010-05-03 13:41:24 UTC (rev 5954)
@@ -88,6 +88,7 @@
struct postscript_params postscript_params = {
+ .zoom = 0,
.show_pad_names = 1,
.show_stuff = 0,
.label_vecs = 0,
@@ -1106,9 +1107,13 @@
bbox = inst_get_bbox();
cx = (bbox.min.x+bbox.max.x)/2;
cy = (bbox.min.y+bbox.max.y)/2;
- fx = 2.0*PAGE_HALF_WIDTH/(bbox.max.x-bbox.min.x);
- fy = 2.0*PAGE_HALF_HEIGHT/(bbox.max.y-bbox.min.y);
- f = fx < fy ? fx : fy;
+ if (active_params.zoom)
+ f = active_params.zoom;
+ else {
+ fx = 2.0*PAGE_HALF_WIDTH/(bbox.max.x-bbox.min.x);
+ fy = 2.0*PAGE_HALF_HEIGHT/(bbox.max.y-bbox.min.y);
+ f = fx < fy ? fx : fy;
+ }
fprintf(file, "%d %d translate\n", (int) (-cx*f), (int) (-cy*f));
ps_draw_package(file, pkg, f);
fprintf(file, "showpage\n");
Modified: trunk/eda/fped/postscript.h
===================================================================
--- trunk/eda/fped/postscript.h 2010-05-03 13:22:25 UTC (rev 5953)
+++ trunk/eda/fped/postscript.h 2010-05-03 13:41:24 UTC (rev 5954)
@@ -1,5 +1,5 @@
/*
- * ps.h - Dump objects in Postscript
+ * postscript.h - Dump objects in Postscript
*
* Written 2009, 2010 by Werner Almesberger
* Copyright 2009, 2010 by Werner Almesberger
@@ -23,7 +23,7 @@
int show_stuff; /* vecs and frames */
int label_vecs;
int show_meas;
-};
+} postscript_params;
int postscript(FILE *file);
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