From 78e29456b051f41073d706ac7d3eb76bfa08b0ab Mon Sep 17 00:00:00 2001
From: Robin Watts <robin.watts@artifex.com>
Date: Fri, 27 Jan 2012 13:34:32 +0000
Subject: Rename pdfdraw to mupdfdraw etc.

This a) improves our branding, and b) avoids conflicts with
other pdf tools out there (pdfinfo etc).
---
 apps/pdfshow.c | 239 ---------------------------------------------------------
 1 file changed, 239 deletions(-)
 delete mode 100644 apps/pdfshow.c

(limited to 'apps/pdfshow.c')

diff --git a/apps/pdfshow.c b/apps/pdfshow.c
deleted file mode 100644
index 53578fd7..00000000
--- a/apps/pdfshow.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * pdfshow -- the ultimate pdf debugging tool
- */
-
-#include "fitz.h"
-#include "mupdf.h"
-
-static pdf_document *doc = NULL;
-static fz_context *ctx = NULL;
-static int showbinary = 0;
-static int showdecode = 1;
-static int showcolumn;
-
-static void usage(void)
-{
-	fprintf(stderr, "usage: pdfshow [options] file.pdf [grepable] [xref] [trailer] [pagetree] [object numbers]\n");
-	fprintf(stderr, "\t-b\tprint streams as binary data\n");
-	fprintf(stderr, "\t-e\tprint encoded streams (don't decode)\n");
-	fprintf(stderr, "\t-p\tpassword\n");
-	exit(1);
-}
-
-static void showtrailer(void)
-{
-	if (!doc)
-		fz_throw(ctx, "no file specified");
-	printf("trailer\n");
-	fz_debug_obj(doc->trailer);
-	printf("\n");
-}
-
-static void showxref(void)
-{
-	if (!doc)
-		fz_throw(ctx, "no file specified");
-	pdf_debug_xref(doc);
-	printf("\n");
-}
-
-static void showpagetree(void)
-{
-	fz_obj *ref;
-	int count;
-	int i;
-
-	if (!doc)
-		fz_throw(ctx, "no file specified");
-
-	count = pdf_count_pages(doc);
-	for (i = 0; i < count; i++)
-	{
-		ref = doc->page_refs[i];
-		printf("page %d = %d %d R\n", i + 1, fz_to_num(ref), fz_to_gen(ref));
-	}
-	printf("\n");
-}
-
-static void showsafe(unsigned char *buf, int n)
-{
-	int i;
-	for (i = 0; i < n; i++) {
-		if (buf[i] == '\r' || buf[i] == '\n') {
-			putchar('\n');
-			showcolumn = 0;
-		}
-		else if (buf[i] < 32 || buf[i] > 126) {
-			putchar('.');
-			showcolumn ++;
-		}
-		else {
-			putchar(buf[i]);
-			showcolumn ++;
-		}
-		if (showcolumn == 79) {
-			putchar('\n');
-			showcolumn = 0;
-		}
-	}
-}
-
-static void showstream(int num, int gen)
-{
-	fz_stream *stm;
-	unsigned char buf[2048];
-	int n;
-
-	showcolumn = 0;
-
-	if (showdecode)
-		stm = pdf_open_stream(doc, num, gen);
-	else
-		stm = pdf_open_raw_stream(doc, num, gen);
-
-	while (1)
-	{
-		n = fz_read(stm, buf, sizeof buf);
-		if (n == 0)
-			break;
-		if (showbinary)
-			fwrite(buf, 1, n, stdout);
-		else
-			showsafe(buf, n);
-	}
-
-	fz_close(stm);
-}
-
-static void showobject(int num, int gen)
-{
-	fz_obj *obj;
-
-	if (!doc)
-		fz_throw(ctx, "no file specified");
-
-	obj = pdf_load_object(doc, num, gen);
-
-	if (pdf_is_stream(doc, num, gen))
-	{
-		if (showbinary)
-		{
-			showstream(num, gen);
-		}
-		else
-		{
-			printf("%d %d obj\n", num, gen);
-			fz_debug_obj(obj);
-			printf("stream\n");
-			showstream(num, gen);
-			printf("endstream\n");
-			printf("endobj\n\n");
-		}
-	}
-	else
-	{
-		printf("%d %d obj\n", num, gen);
-		fz_debug_obj(obj);
-		printf("endobj\n\n");
-	}
-
-	fz_drop_obj(obj);
-}
-
-static void showgrep(char *filename)
-{
-	fz_obj *obj;
-	int i;
-
-	for (i = 0; i < doc->len; i++)
-	{
-		if (doc->table[i].type == 'n' || doc->table[i].type == 'o')
-		{
-			fz_try(ctx)
-			{
-				obj = pdf_load_object(doc, i, 0);
-			}
-			fz_catch(ctx)
-			{
-				fz_warn(ctx, "skipping object (%d 0 R)", i);
-				continue;
-			}
-
-			fz_sort_dict(obj);
-
-			printf("%s:%d: ", filename, i);
-			fz_fprint_obj(stdout, obj, 1);
-
-			fz_drop_obj(obj);
-		}
-	}
-
-	printf("%s:trailer: ", filename);
-	fz_fprint_obj(stdout, doc->trailer, 1);
-}
-
-#ifdef MUPDF_COMBINED_EXE
-int pdfshow_main(int argc, char **argv)
-#else
-int main(int argc, char **argv)
-#endif
-{
-	char *password = NULL; /* don't throw errors if encrypted */
-	char *filename;
-	int c;
-
-	while ((c = fz_getopt(argc, argv, "p:be")) != -1)
-	{
-		switch (c)
-		{
-		case 'p': password = fz_optarg; break;
-		case 'b': showbinary = 1; break;
-		case 'e': showdecode = 0; break;
-		default: usage(); break;
-		}
-	}
-
-	if (fz_optind == argc)
-		usage();
-
-	filename = argv[fz_optind++];
-
-	ctx = fz_new_context(NULL, FZ_STORE_UNLIMITED);
-	if (!ctx)
-	{
-		fprintf(stderr, "cannot initialise context\n");
-		exit(1);
-	}
-
-	fz_var(doc);
-	fz_try(ctx)
-	{
-		doc = pdf_open_document(ctx, filename);
-		if (pdf_needs_password(doc))
-			if (!pdf_authenticate_password(doc, password))
-				fz_throw(ctx, "cannot authenticate password: %s", filename);
-
-		if (fz_optind == argc)
-			showtrailer();
-
-		while (fz_optind < argc)
-		{
-			switch (argv[fz_optind][0])
-			{
-			case 't': showtrailer(); break;
-			case 'x': showxref(); break;
-			case 'p': showpagetree(); break;
-			case 'g': showgrep(filename); break;
-			default: showobject(atoi(argv[fz_optind]), 0); break;
-			}
-			fz_optind++;
-		}
-	}
-	fz_catch(ctx)
-	{
-	}
-
-	pdf_close_document(doc);
-	fz_free_context(ctx);
-	return 0;
-}
-- 
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