remove unused sources

1 files changed, 0 insertions, 446 deletions

diff --git a/tiff/tools/fax2ps.c b/tiff/tools/fax2ps.c
deleted file mode 100644
index b2611b9..0000000
--- a/tiff/tools/fax2ps.c
+++ /dev/null
@@ -1,446 +0,0 @@
-/* $Id: fax2ps.c,v 1.22.2.1 2010-06-08 18:50:43 bfriesen Exp $" */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-#include "tif_config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include <time.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-# include <fcntl.h>
-#endif
-
-#ifdef HAVE_IO_H
-# include <io.h>
-#endif
-
-#include "tiffio.h"
-
-float	defxres = 204.;		/* default x resolution (pixels/inch) */
-float	defyres = 98.;		/* default y resolution (lines/inch) */
-const float half = 0.5;
-const float points = 72.0;
-float	pageWidth = 0;		/* image page width (inches) */
-float	pageHeight = 0;		/* image page length (inches) */
-int	scaleToPage = 0;	/* if true, scale raster to page dimensions */
-int	totalPages = 0;		/* total # pages printed */
-int	row;			/* current output row */
-int	maxline = 512;		/* max output line of PostScript */
-
-/*
- * Turn a bit-mapped scanline into the appropriate sequence
- * of PostScript characters to be rendered.
- *  
- * Original version written by Bret D. Whissel,
- * Florida State University Meteorology Department
- * March 13-15, 1995.
- */
-static void
-printruns(unsigned char* buf, uint32* runs, uint32* erun, uint32 lastx)
-{
-    static struct {
-	char white, black;
-	unsigned short width;
-    } WBarr[] = {
-	{ 'd', 'n', 512 }, { 'e', 'o', 256 }, { 'f', 'p', 128 },
-	{ 'g', 'q',  64 }, { 'h', 'r',  32 }, { 'i', 's',  16 },
-	{ 'j', 't',   8 }, { 'k', 'u',   4 }, { 'l', 'v',   2 },
-	{ 'm', 'w',   1 }
-    };
-    static char* svalue =
-	" !\"#$&'*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_`abc";
-    int colormode = 1;		/* 0 for white, 1 for black */
-    uint32 runlength = 0;
-    int n = maxline;
-    uint32 x = 0;
-    int l;
-
-    (void) buf;
-    printf("%d m(", row++);
-    while (runs < erun) {
-	if (runlength <= 0) {
-	    colormode ^= 1;
-	    runlength = *runs++;
-	    if (x+runlength > lastx)
-		runlength = runs[-1] = lastx-x;
-	    x += runlength;
-	    if (!colormode && runs == erun)	
-		break;		/* don't bother printing the final white run */
-	}
-	/*
-	 * If a runlength is greater than 6 pixels, then spit out
-	 * black or white characters until the runlength drops to
-	 * 6 or less.  Once a runlength is <= 6, then combine black
-	 * and white runlengths until a 6-pixel pattern is obtained.
-	 * Then write out the special character.  Six-pixel patterns
-	 * were selected since 64 patterns is the largest power of
-	 * two less than the 92 "easily printable" PostScript
-	 * characters (i.e., no escape codes or octal chars).
-	 */
-	l = 0;
-	while (runlength > 6) {	/* Run is greater than six... */
-	    if (runlength >= WBarr[l].width) {
-		if (n == 0) {
-		    putchar('\n');
-		    n = maxline;
-		}
-		putchar(colormode ? WBarr[l].black : WBarr[l].white), n--;
-		runlength -= WBarr[l].width;
-	    } else
-		l++;
-	}
-	while (runlength > 0 && runlength <= 6) {
-	    uint32 bitsleft = 6;
-	    int t = 0;
-	    while (bitsleft) {
-		if (runlength <= bitsleft) {
-		    if (colormode)
-			t |= ((1 << runlength)-1) << (bitsleft-runlength);
-		    bitsleft -= runlength;
-		    runlength = 0;
-		    if (bitsleft) {
-			if (runs >= erun)
-			    break;
-			colormode ^= 1;
-			runlength = *runs++;
-			if (x+runlength > lastx)
-			    runlength = runs[-1] = lastx-x;
-			x += runlength;
-		    }
-		} else {		/* runlength exceeds bits left */
-		    if (colormode)
-			t |= ((1 << bitsleft)-1);
-		    runlength -= bitsleft;
-		    bitsleft = 0;
-		}
-	    }
-	    if (n == 0) {
-		putchar('\n');
-		n = maxline;
-	    }
-	    putchar(svalue[t]), n--;
-	}
-    }
-    printf(")s\n");
-}
-
-/* 
- * Create a special PostScript font for printing FAX documents.  By taking
- * advantage of the font-cacheing mechanism, a substantial speed-up in 
- * rendering time is realized. 
- */
-static void
-emitFont(FILE* fd)
-{
-    static const char* fontPrologue[] = {
-	"/newfont 10 dict def newfont begin /FontType 3 def /FontMatrix [1",
-	"0 0 1 0 0] def /FontBBox [0 0 512 1] def /Encoding 256 array def",
-	"0 1 31{Encoding exch /255 put}for 120 1 255{Encoding exch /255",
-	"put}for Encoding 37 /255 put Encoding 40 /255 put Encoding 41 /255",
-	"put Encoding 92 /255 put /count 0 def /ls{Encoding exch count 3",
-	"string cvs cvn put /count count 1 add def}def 32 1 36{ls}for",
-	"38 1 39{ls}for 42 1 91{ls}for 93 1 99{ls}for /count 100",
-	"def 100 1 119{ls}for /CharDict 5 dict def CharDict begin /white",
-	"{dup 255 eq{pop}{1 dict begin 100 sub neg 512 exch bitshift",
-	"/cw exch def cw 0 0 0 cw 1 setcachedevice end}ifelse}def /black",
-	"{dup 255 eq{pop}{1 dict begin 110 sub neg 512 exch bitshift",
-	"/cw exch def cw 0 0 0 cw 1 setcachedevice 0 0 moveto cw 0 rlineto",
-	"0 1 rlineto cw neg 0 rlineto closepath fill end}ifelse}def /numbuild",
-	"{dup 255 eq{pop}{6 0 0 0 6 1 setcachedevice 0 1 5{0 moveto",
-	"dup 32 and 32 eq{1 0 rlineto 0 1 rlineto -1 0 rlineto closepath",
-	"fill newpath}if 1 bitshift}for pop}ifelse}def /.notdef {}",
-	"def /255 {}def end /BuildChar{exch begin dup 110 ge{Encoding",
-	"exch get 3 string cvs cvi CharDict /black get}{dup 100 ge {Encoding",
-	"exch get 3 string cvs cvi CharDict /white get}{Encoding exch get",
-	"3 string cvs cvi CharDict /numbuild get}ifelse}ifelse exec end",
-	"}def end /Bitfont newfont definefont 1 scalefont setfont",
-	NULL
-    };
-    int i;
-    for (i = 0; fontPrologue[i] != NULL; i++)
-	fprintf(fd, "%s\n", fontPrologue[i]);
-}
-
-void
-printTIF(TIFF* tif, uint16 pageNumber)
-{
-    uint32 w, h;
-    uint16 unit, compression;
-    float xres, yres, scale = 1.0;
-    tstrip_t s, ns;
-    time_t creation_time;
-
-    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
-    TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
-    if (!TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression)
-	|| compression < COMPRESSION_CCITTRLE
-	|| compression > COMPRESSION_CCITT_T6)
-	return;
-    if (!TIFFGetField(tif, TIFFTAG_XRESOLUTION, &xres) || !xres) {
-	TIFFWarning(TIFFFileName(tif),
-	    "No x-resolution, assuming %g dpi", defxres);
-	xres = defxres;
-    }
-    if (!TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres) || !yres) {
-	TIFFWarning(TIFFFileName(tif),
-	    "No y-resolution, assuming %g lpi", defyres);
-	yres = defyres;					/* XXX */
-    }
-    if (TIFFGetField(tif, TIFFTAG_RESOLUTIONUNIT, &unit) &&
-      unit == RESUNIT_CENTIMETER) {
-	xres *= 2.54F;
-	yres *= 2.54F;
-    }
-    if (pageWidth == 0)
-	pageWidth = w / xres;
-    if (pageHeight == 0)
-	pageHeight = h / yres;
-
-    printf("%%!PS-Adobe-3.0\n");
-    printf("%%%%Creator: fax2ps\n");
-#ifdef notdef
-    printf("%%%%Title: %s\n", file);
-#endif
-    creation_time = time(0);
-    printf("%%%%CreationDate: %s", ctime(&creation_time));
-    printf("%%%%Origin: 0 0\n");
-    printf("%%%%BoundingBox: 0 0 %u %u\n",
-	(int)(pageWidth * points), (int)(pageHeight * points));	/* XXX */
-    printf("%%%%Pages: (atend)\n");
-    printf("%%%%EndComments\n");
-    printf("%%%%BeginProlog\n");
-    emitFont(stdout);
-    printf("/d{bind def}def\n"); /* bind and def proc */
-    printf("/m{0 exch moveto}d\n");
-    printf("/s{show}d\n");
-    printf("/p{showpage}d \n");	/* end page */
-    printf("%%%%EndProlog\n");
-    printf("%%%%Page: \"%u\" %u\n", pageNumber, pageNumber);
-    printf("/$pageTop save def gsave\n");
-    if (scaleToPage)
-        scale = pageHeight / (h/yres) < pageWidth / (w/xres) ?
-            pageHeight / (h/yres) : pageWidth / (w/xres);
-    printf("%g %g translate\n",
-           points * (pageWidth - scale*w/xres) * half,
-           points * (scale*h/yres + (pageHeight - scale*h/yres) * half));
-    printf("%g %g scale\n", points/xres*scale, -points/yres*scale);
-    printf("0 setgray\n");
-    TIFFSetField(tif, TIFFTAG_FAXFILLFUNC, printruns);
-    ns = TIFFNumberOfStrips(tif);
-    row = 0;
-    for (s = 0; s < ns; s++)
-	(void) TIFFReadEncodedStrip(tif, s, (tdata_t) NULL, (tsize_t) -1);
-    printf("p\n");
-    printf("grestore $pageTop restore\n");
-    totalPages++;
-}
-
-#define	GetPageNumber(tif) \
-TIFFGetField(tif, TIFFTAG_PAGENUMBER, &pn, &ptotal)
-
-int
-findPage(TIFF* tif, uint16 pageNumber)
-{
-    uint16 pn = (uint16) -1;
-    uint16 ptotal = (uint16) -1;
-    if (GetPageNumber(tif)) {
-	while (pn != pageNumber && TIFFReadDirectory(tif) && GetPageNumber(tif))
-	    ;
-	return (pn == pageNumber);
-    } else
-	return (TIFFSetDirectory(tif, (tdir_t)(pageNumber-1)));
-}
-
-void
-fax2ps(TIFF* tif, uint16 npages, uint16* pages, char* filename)
-{
-    if (npages > 0) {
-	uint16 pn, ptotal;
-	int i;
-
-	if (!GetPageNumber(tif))
-	    fprintf(stderr, "%s: No page numbers, counting directories.\n",
-		filename);
-	for (i = 0; i < npages; i++) {
-	    if (findPage(tif, pages[i]))
-		printTIF(tif, pages[i]);
-	    else
-		fprintf(stderr, "%s: No page number %d\n", filename, pages[i]);
-	}
-    } else {
-	uint16 pageNumber = 0;
-	do
-	    printTIF(tif, pageNumber++);
-	while (TIFFReadDirectory(tif));
-    }
-}
-
-#undef GetPageNumber
-
-static int
-pcompar(const void* va, const void* vb)
-{
-    const int* pa = (const int*) va;
-    const int* pb = (const int*) vb;
-    return (*pa - *pb);
-}
-
-static	void usage(int code);
-
-int
-main(int argc, char** argv)
-{
-    extern int optind;
-    extern char* optarg;
-    uint16 *pages = NULL, npages = 0, pageNumber;
-    int c, dowarnings = 0;		/* if 1, enable library warnings */
-    TIFF* tif;
-
-    while ((c = getopt(argc, argv, "l:p:x:y:W:H:wS")) != -1)
-	switch (c) {
-	case 'H':		/* page height */
-	    pageHeight = (float)atof(optarg);
-	    break;
-	case 'S':		/* scale to page */
-	    scaleToPage = 1;
-	    break;
-	case 'W':		/* page width */
-	    pageWidth = (float)atof(optarg);
-	    break;
-	case 'p':		/* print specific page */
-	    pageNumber = (uint16)atoi(optarg);
-	    if (pages)
-		pages = (uint16*) realloc(pages, (npages+1)*sizeof(uint16));
-	    else
-		pages = (uint16*) malloc(sizeof(uint16));
-	    pages[npages++] = pageNumber;
-	    break;
-	case 'w':
-	    dowarnings = 1;
-	    break;
-	case 'x':
-	    defxres = (float)atof(optarg);
-	    break;
-	case 'y':
-	    defyres = (float)atof(optarg);
-	    break;
-	case 'l':
-	    maxline = atoi(optarg);
-	    break;
-	case '?':
-	    usage(-1);
-	}
-    if (npages > 0)
-	qsort(pages, npages, sizeof(uint16), pcompar);
-    if (!dowarnings)
-	TIFFSetWarningHandler(0);
-    if (optind < argc) {
-	do {
-	    tif = TIFFOpen(argv[optind], "r");
-	    if (tif) {
-		fax2ps(tif, npages, pages, argv[optind]);
-		TIFFClose(tif);
-	    } else
-		fprintf(stderr, "%s: Can not open, or not a TIFF file.\n",
-		    argv[optind]);
-	} while (++optind < argc);
-    } else {
-	int n;
-	FILE* fd;
-	char buf[16*1024];
-
-	fd = tmpfile();
-	if (fd == NULL) {
-	    fprintf(stderr, "Could not create temporary file, exiting.\n");
-	    fclose(fd);
-	    exit(-2);
-	}
-#if defined(HAVE_SETMODE) && defined(O_BINARY)
-	setmode(fileno(stdin), O_BINARY);
-#endif
-	while ((n = read(fileno(stdin), buf, sizeof (buf))) > 0)
-	    write(fileno(fd), buf, n);
-	lseek(fileno(fd), 0, SEEK_SET);
-#if defined(_WIN32) && defined(USE_WIN32_FILEIO)
-	tif = TIFFFdOpen(_get_osfhandle(fileno(fd)), "temp", "r");
-#else
-	tif = TIFFFdOpen(fileno(fd), "temp", "r");
-#endif
-	if (tif) {
-	    fax2ps(tif, npages, pages, "<stdin>");
-	    TIFFClose(tif);
-	} else
-	    fprintf(stderr, "Can not open, or not a TIFF file.\n");
-	fclose(fd);
-    }
-    printf("%%%%Trailer\n");
-    printf("%%%%Pages: %u\n", totalPages);
-    printf("%%%%EOF\n");
-
-    return (0);
-}
-
-char* stuff[] = {
-"usage: fax2ps [options] [input.tif ...]",
-"where options are:",
-" -w            suppress warning messages",
-" -l chars      set maximum output line length for generated PostScript",
-" -p page#      select page to print (can use multiple times)",
-" -x xres       set default horizontal resolution of input data (dpi)",
-" -y yres       set default vertical resolution of input data (lpi)",
-" -S            scale output to page size",
-" -W width      set output page width (inches), default is 8.5",
-" -H height     set output page height (inches), default is 11",
-NULL
-};
-
-static void
-usage(int code)
-{
-	char buf[BUFSIZ];
-	int i;
-
-	setbuf(stderr, buf);
-        fprintf(stderr, "%s\n\n", TIFFGetVersion());
-	for (i = 0; stuff[i] != NULL; i++)
-		fprintf(stderr, "%s\n", stuff[i]);
-	exit(code);
-}
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */