argv@island.uu.net (Dan Heller) (04/28/89)
Submitted-by: Benjamin Chen <bchen@esvax.Berkeley.EDU>
Posting-number: Volume 3, Issue 89
Archive-name: xwps/part01
AUTHOR:
Benjamin Chen
Office: 550-A4 Cory Hall, 2-4332
UUCP: !ucbvax!esvax!bchen
HEPNET: LBL::"bchen@esvax.Berkeley.EDU"
#! /bin/sh
# This is a shell archive, meaning:
# 1. Remove everything above the #! /bin/sh line.
# 2. Save the resulting text in a file.
# 3. Execute the file with /bin/sh (not csh) to create the files:
# xwps
# This archive created: Wed Apr 26 15:36:38 1989
export PATH; PATH=/bin:$PATH
if test ! -d 'xwps'
then
mkdir 'xwps'
fi
cd 'xwps'
if test -f 'xwps.c'
then
echo shar: will not over-write existing file "'xwps.c'"
else
cat << \SHAR_EOF > 'xwps.c'
/* xwps.c X Window system window raster image dumper.
*
* This program will dump a raster image of the contents of a window into a
* file for output on PostScript printers or for other uses.
*
* Author: Benjamin Chen
* March 2, 1989
*
* Copyright (C) 1989 Regents of the University of California
* All rights reserved.
*
* Acknowledgements:
* - The data retrieval portion of the program, i.e.
* reading the bytes from the window into a buffer was extracted
* from xwd.c by Tony Della Fera of DEC.
*
*/
#ifndef lint
static char *rcsid_xwps_c = "$Header: xwps.c,v 1.0 89/03/02 10:01:23 bchen Rel$";
#endif
#include <X/Xlib.h>
#include <sys/types.h>
#include <stdio.h>
#include <strings.h>
#include <math.h>
char *calloc();
typedef enum _bool {FALSE, TRUE} Bool;
#include "target.cursor"
#include "target_mask.cursor"
#define FAILURE 0
#define FEEP_VOLUME 0
#define MAXCOLORS 256
#define PS_NO_COLOR 255
#define SCALE(n) ((int)(((float)n/65535)*255))
extern int errno;
char *ProgramName = (char *) NULL;
char *colorMapFile = (char *) NULL;
double scaleX = 5; /* In inches */
double scaleY = 5; /* In inches */
double translateX = 1; /* In inches */
double translateY = 1; /* In inches */
double rotation = 0; /* in degrees counterclockwise */
int colorMap[MAXCOLORS];
Bool nobdrs = TRUE;
int SetColor(oldColorName, newColorName)
char *oldColorName, *newColorName;
{
Color olddef, newdef;
if (!XParseColor(oldColorName, &olddef)) return -1;
if (!XGetHardwareColor(&olddef)) return -1;
if (strncmp(newColorName, "NOCOLOR", 7) == 0) {
colorMap[olddef.pixel] = PS_NO_COLOR;
return 0;
}
else if (!XParseColor(newColorName, &newdef)) return -1;
if (!XGetHardwareColor(&newdef)) return -1;
colorMap[olddef.pixel] = luminance(newdef);
return 0;
}
int luminance(colorSpec)
Color colorSpec;
{
int r, g, b, l;
r = SCALE(colorSpec.red);
g = SCALE(colorSpec.green);
b = SCALE(colorSpec.blue);
l = (0.30*r) + (0.59*g) + (0.11*b);
return l;
}
void writeInverse(psFile)
FILE *psFile;
{
fprintf(psFile, "/concatprocs\n");
fprintf(psFile, "{ /proc2 exch cvlit def/n");
fprintf(psFile, " /proc1 exch cvlit def/n");
fprintf(psFile, "/newproc proc1 length proc2 length add array def\n");
fprintf(psFile, " newproc 0 proc1 putinterval\n");
fprintf(psFile, " newproc proc1 length proc2 putinterval\n");
fprintf(psFile, " newproc cvx\n");
fprintf(psFile, "} def\n");
}
void writeImage(psFile, data, size, width)
FILE *psFile;
char *data;
unsigned size;
int width;
{
int i, pix, current;
Color colorDef;
/* Output is hexadecimal */
fprintf(psFile, "plotimage\n");
for(i=0; i<size; i++) {
current = (int) data[i];
if (colorMap[current] == -1) {
colorDef.pixel = current;
XQueryColor(&colorDef);
pix = luminance(colorDef);
colorMap[current] = pix;
}
else {
pix = colorMap[current];
}
fprintf(psFile, "%02x", pix);
if ((i+1 % width) == 0) {
fprintf(psFile, "\n");
}
}
fprintf(psFile, "\n");
}
#define BITS_PER_SAMPLE 8
void openImage(psFile, width, height)
FILE *psFile;
int width, height;
{
int llx, lly, urx, ury, lrx, lry, ulx, uly;
float ury1, ulx1, lrx1;
/* Calculate the bounding box by applying the correct transformations */
lry = 0;
urx = lrx = scaleX * 72;
ulx = 0;
ury = uly = scaleY * 72;
ury1 = urx*sin(rotation) + ury*cos(rotation);
ulx1 = ulx*cos(rotation) - uly*sin(rotation);
lrx1 = lrx*cos(rotation) - lry*sin(rotation);
llx = ulx1 + translateX * 72;
lly = translateY * 72;
urx = lrx1 + (translateX * 72);
ury = ury1 + (translateY *72);
fprintf(psFile, "%%!\n");
fprintf(psFile, "%%%%BoundingBox: %d %d %d %d\n", llx, lly, urx, ury);
fprintf(psFile, "/inch {72 mul} def\n");
fprintf(psFile, "/picstr %d string def\n", width);
fprintf(psFile, "/plotimage\n");
fprintf(psFile, " {%d %d %d [%d 0 0 %d 0 %d] \n", width, height,
BITS_PER_SAMPLE, width, -height, height);
fprintf(psFile," {currentfile picstr readhexstring pop} \n");
fprintf(psFile," image\n } def\n");
fprintf(psFile, "gsave\n");
fprintf(psFile, "%.2f inch %.2f inch translate\n", translateX, translateY);
fprintf(psFile, "%.2f inch %.2f inch scale\n", scaleX, scaleY);
fprintf(psFile, "%.2f rotate\n", rotation);
}
void closeImage(psFile)
FILE *psFile;
{
fprintf(psFile, "grestore\n");
fprintf(psFile, "showpage\n");
fflush(psFile);
}
int GetDefaults()
{
char *cp;
if (cp = XGetDefault(ProgramName, "ScaleX"))
scaleX = atof (cp);
if (cp = XGetDefault(ProgramName, "ScaleY"))
scaleY = atof (cp);
if (cp = XGetDefault(ProgramName, "TranslateX"))
translateX = atof (cp);
if (cp = XGetDefault(ProgramName, "TranslateY"))
translateY = atof (cp);
if (cp = XGetDefault(ProgramName, "Rotation"))
rotation = atof (cp);
if (cp = XGetDefault(ProgramName, "ColormapFile"))
colorMapFile = cp;
if (cp = XGetDefault(ProgramName, "Borders")) {
if (strcmp(cp, "off") == 0) {
nobdrs = TRUE;
}
else if (strcmp(cp, "on") == 0) {
nobdrs = FALSE;
}
}
}
int readColorMapFile(fileName)
char *fileName;
{
FILE *theFile;
char oldColorName[40], newColorName[40];
theFile = fopen(fileName, "r");
if (theFile == (FILE *) NULL) {
return -1;
}
while (fscanf(theFile, "%s %s", oldColorName, newColorName) != EOF) {
SetColor(oldColorName, newColorName);
}
fclose(theFile);
return 0;
}
main(argc, argv)
int argc;
char **argv;
{
register int i;
register char *buffer;
unsigned buffer_size;
int virt_x, virt_y;
int virt_width, virt_height;
char *str_index;
char *file_name;
char *display;
char *win_name;
char *getenv();
Bool debug = FALSE;
Bool standard_out = TRUE;
Display *dpy;
Window target_win;
Window image_win;
WindowInfo win_info;
Cursor cursor;
XButtonEvent rep;
FILE *out_file = stdout;
/*
* Set program name for errors and getting defaults.
* ProgramName is simply our 0th argument with any leading path
* stripped off.
*/
ProgramName = rindex (argv[0], '/');
if (ProgramName++ == (char *) NULL) {
ProgramName = argv[0];
}
/*
* Open the display.
*/
display = getenv("DISPLAY");
if ((dpy = XOpenDisplay(display)) == NULL) {
fprintf(stderr, "%s: Can't open display '%s'\n",
argv[0], XDisplayName(display));
exit(1);
}
/* Initialize colormap */
for (i=0; i< 256; i++) {
colorMap[i] = -1;
}
GetDefaults();
if (colorMapFile != (char *) NULL) {
if (readColorMapFile(colorMapFile) == -1) {
fprintf(stderr, "%s: Can't read colormap file '%s'\n",
argv[0], colorMapFile);
fprintf(stderr, "Dumping with default colormap.\n");
}
}
for (i = 1; i < argc; i++) {
str_index = (char *)index (argv[i], ':');
if(str_index != (char *)NULL) {
XCloseDisplay(dpy);
if ((dpy = XOpenDisplay(argv[i])) == NULL) {
fprintf(stderr, "%s: Can't open display '%s'\n",
argv[0], XDisplayName(display));
exit(1);
}
continue;
}
str_index = (char *) index (argv [i], '-');
if (str_index == (char *)NULL) Syntax(argv[0]);
if (strncmp(argv[i], "-nobdrs", 7) == 0) {
nobdrs = TRUE;
continue;
}
if (strncmp(argv[i], "-debug", 6) == 0) {
debug = TRUE;
continue;
}
if (strncmp(argv[i], "-help", 5) == 0) {
Syntax(argv[0]);
}
if (strncmp(argv[i], "-out", 4) == 0) {
if (++i >= argc) Syntax(argv[0]);
file_name = argv[i];
standard_out = FALSE;
continue;
}
if (strncmp(argv[i], "-rot", 4) == 0) {
rotation = atof(argv[++i]);
continue;
}
if (strncmp(argv[i], "-sx", 4) == 0) {
scaleX = atof(argv[++i]);
continue;
}
if (strncmp(argv[i], "-sy", 4) == 0) {
scaleY = atof(argv[++i]);
continue;
}
if (strncmp(argv[i], "-tx", 4) == 0) {
translateX = atof(argv[++i]);
continue;
}
if (strncmp(argv[i], "-ty", 4) == 0) {
translateY = atof(argv[++i]);
continue;
}
if (strncmp(argv[i], "-nobdrs", 7) == 0) {
nobdrs = TRUE;
continue;
}
Syntax(argv[0]);
}
if (!standard_out) {
/*
* Open the output file.
*/
if((out_file = fopen(file_name, "w")) == NULL)
Error("Can't open output file as specified.");
}
/*
* Store the cursor incase we need it.
*/
if (debug) fprintf(stderr,"xwps: Storing target cursor.\n");
if((cursor = XCreateCursor(
target_width, target_height,
target_bits, target_mask_bits,
8, 8,
BlackPixel, WhitePixel,
GXcopy
)) == FAILURE)
Error("Error occured while trying to store target cursor.");
/*
* Let the user select the target window.
*/
if(XGrabMouse(RootWindow, cursor, ButtonPressed) == FAILURE)
Error("Can't grab the mouse.");
XNextEvent(&rep);
XUngrabMouse();
target_win = rep.subwindow;
if (target_win == 0) {
/*
* The user must have indicated the root window.
*/
if (debug) fprintf(stderr,"xwps: Root window selected as target.\n");
target_win = RootWindow;
}
else if (debug)
fprintf(stderr,
"xwps: Window 0x%x selected as target.\n", target_win);
/*
* Inform the user not to alter the screen.
*/
XFeep(FEEP_VOLUME);
/*
* Get the parameters of the window being dumped.
*/
if (debug) fprintf(stderr,"xwps: Getting target window information.\n");
if(XQueryWindow(target_win, &win_info) == FAILURE)
Error("Can't query target window.");
if(XFetchName(target_win, &win_name) == FAILURE)
Error("Can't fetch target window name.");
/*
* Calculate the virtual x, y, width and height of the window pane image
* (this depends on wether or not the borders are included.
*/
if (nobdrs) {
if (debug) fprintf(stderr,"xwps: Image without borders selected.\n");
image_win = target_win;
virt_x = 0;
virt_y = 0;
virt_width = win_info.width;
virt_height = win_info.height;
}
else {
if (debug) fprintf(stderr,"xwps: Image with borders selected.\n");
image_win = RootWindow;
virt_x = win_info.x;
virt_y = win_info.y;
virt_width = win_info.width + (win_info.bdrwidth << 1);
virt_height = win_info.height + (win_info.bdrwidth << 1);
}
/*
* Determine the pixmap size.
*/
buffer_size = BZPixmapSize(virt_width, virt_height);
if (debug) {
fprintf(stderr,
"xwps: Pixmap in byte ZFormat, size %d bytes.\n", buffer_size);
}
/*
* Calloc the buffer.
*/
if (debug) fprintf(stderr,"xwps: Calloc'ing data buffer.\n");
if((buffer = calloc(buffer_size , 1)) == NULL)
Error("Can't calloc data buffer.");
/*
* Snarf the pixmap out of the frame buffer.
* Color windows get snarfed in Z format first to check the color
* map allocations before resnarfing if XY format selected.
*/
if (debug) fprintf(stderr,"xwps: Getting pixmap.\n");
(void) XPixmapGetZ(
image_win,
virt_x, virt_y,
virt_width, virt_height,
(caddr_t)buffer
);
/*
* Inform the user that the image has been retrieved.
*/
XFeep(FEEP_VOLUME);
XFeep(FEEP_VOLUME);
XFlush();
/*
* Write to postscript!
*/
openImage(out_file, virt_width, virt_height);
writeImage(out_file, buffer, buffer_size, virt_width);
closeImage(out_file);
/*
* Close the output file.
*/
if (debug) fprintf(stderr,"xwps: Closing output file.\n");
(void) fclose(out_file);
/*
* Free the pixmap buffer.
*/
if (debug) fprintf(stderr,"xwps: Freeing pixmap buffer.\n");
free(buffer);
/*
* Free window name string.
*/
if (debug) fprintf(stderr,"xwps: Freeing window name string.\n");
free(win_name);
exit(0);
}
/*
* Report the syntax for calling xwps.
*/
Syntax(call)
char *call;
{
fprintf(stderr,
"%s: %s [-tx <inches>] [-ty <inches>]\n",
ProgramName, call);
fprintf(stderr,
" [-sx <inches>] [-sy <inches>]\n");
fprintf(stderr,
" [-rot <degrees>]\n");
fprintf(stderr,
" [-debug] [-help] [-nobdrs]\n");
fprintf(stderr,
" [-out <file>] [[host]:vs]\n");
exit(1);
}
/*
* Error - Fatal xwps error.
*/
Error(string)
char *string; /* Error description string. */
{
fprintf(stderr, "\n%s: Error => %s",ProgramName, string);
if (errno != 0) {
perror(ProgramName);
fprintf(stderr, "\n");
}
exit(1);
}
/* End of xwps.c */
SHAR_EOF
fi # end of overwriting check
if test -f 'Makefile'
then
echo shar: will not over-write existing file "'Makefile'"
else
cat << \SHAR_EOF > 'Makefile'
# Copyright, 1985 Massachusetts Institute of Technology
#
# xwps - makefile for the Athena X window system window
# window raster image dumper.
#
# Written by: Benjamin Chen
# February 22, 1989
DESTDIR =
INCLUDES = -I/usr/include/X
CURSDIR = .
CONFDIR = /usr/new
XLIB = /usr/lib/libX.a
XH = /usr/include/X/Xlib.h
CFLAGS = -O -f68881 $(INCLUDES) -I$(CURSDIR)
CLIBS = -lm
.SUFFIXES: .o .h .c .a
OBJS = xwps.o
all: xwps
xwps: $(OBJS) $(XLIB)
$(CC) $(CFLAGS) -o xwps $(OBJS) $(XLIB) $(CLIBS)
xwps.o: \
$(CURSDIR)/target.cursor $(CURSDIR)/target_mask.cursor \
$(XH)
link:
$(CC) $(CFLAGS) -o xwps $(OBJS) $(XLIB) $(CLIBS)
install: all
install -s xwps $(DESTDIR)$(CONFDIR)
chmod 755 $(DESTDIR)$(CONFDIR)/xwps
clean:
rm -f *~* *.bak core xwps.o xwps \#*
rm -f xwps.c.[0-9]* Makefile.[0-9]* xwps.1.[0-9]*
vgrind:
vgrind xwps.c
SHAR_EOF
fi # end of overwriting check
if test -f 'xwps.0'
then
echo shar: will not over-write existing file "'xwps.0'"
else
cat << \SHAR_EOF > 'xwps.0'
XWPS(1) USER COMMANDS XWPS(1)
NAME
xwps - X Window System, window image dumper.
SYNOPSIS
xwps [ -debug ] [ -help ] [ -nobdrs ] [ -out _f_i_l_e ] [ -xy ]
[ _h_o_s_t:_d_i_s_p_l_a_y ]
DESCRIPTION
_X_w_p_s is an X Window System (protocol version 10) window
image dumping utility. _X_w_p_s allows X users to store window
images in a PostScript file. This file can then be printed
on a PostScript printer such as the Apple LaserWriter. The
target window is selected by clicking the mouse in the
desired window. The keyboard bell is rung once at the
beginning of the dump and twice when the dump is completed.
An optional color map can be specified so users can custom-
ize how colors are represented at the output (see COLORMAP).
Also, xwps implements the BoundingBox statement in
PostScript which defines the rectangle that encloses all of
the marks painted as a result of executing the program.
These images can then be included in programs such as LaTex
for printing.
ARGUMENT SUMMARY
-help Print out the `Usage:' command syntax summary.
-nobdrs This argument specifies that the window dump should
not include the pixels that compose the X window
border. This is useful in situations where you may
wish to include the window contents in a document
as an illustration.
-out _f_i_l_e
This argument allows the user to explicitly specify
the output file on the command line. The default is
to output to standard out.
-tx _i_n_c_h_e_s, -ty _i_n_c_h_e_s
These arguments allow the user to move the image to
a new position with respect to the page by the the
specified amount in inches. The lower left corner
of the page is used as the origin. The displacement
need not be an integer. The default is +1.0 inches
in both directions.
-sx _i_n_c_h_e_s, -sy _i_n_c_h_e_s
These arguments allow the user to scale the image by
the specified amount in inches. The lower left
position of the window image is used as the origin
for the scaling. The scale amount need not be an
integer. The default is 5.0 inches uniform scaling.
X Version 10 Last change: 2 March 1989 1
XWPS(1) USER COMMANDS XWPS(1)
-rot _d_e_g_r_e_e_s
These arguments allow the user to rotate the image
by the specified amount in degrees. Rotation occurs
about the current origin (possibly changed by trans-
lation) in the counter-clockwise direction. The
rotation amount need not be an integer. The default
is 0 degrees (no rotation).
_h_o_s_t:_d_i_s_p_l_a_y
This argument allow you to specify the host and
display number on which to find the target window.
For example `xwps orpheus:1' would specify that the
target window is on display `1' on the machine
`orpheus'. By default, _x_w_p_s uses the host and
display number stored in the environment variable
DISPLAY, and therefore this argument is not normally
specified.
COLOR MAP
_X_w_p_s allows you to change how a color will appear as output
on the PostScipt printer. This feature is useful on black
and white printers if you want to highlight certain features
in black or mask out other features such as the background
in white. The changes are specified by a file which you set
in your .Xdefaults (see ColormapFile).
The format of the file is ``oldcolor newcolor'', where _o_l_d_-
_c_o_l_o_r and _n_e_w_c_o_l_o_r are the usual X color specifications. A
special definition NOCOLOR can be specified as the new
color, if no printing of that color is desired.
Example
SkyBlue black
#858589 NOCOLOR
X DEFAULTS
TranslateX Number of inches to move the origin horizon-
tally. Default is +1.0 inches.
TranslateY Number of inches to move the origin verti-
cally. Default is +1.0 inches.
ScaleX Number of inches to scale the image horizon-
tally. Default is 5.0 inches.
ScaleY Number of inches to scale the image verti-
cally. Default is 5.0 inches.
Rotation Number of degrees to rotate the image
counter-clockwise. Default is no rotation.
ColormapFile Where to read the file containing the mapping
X Version 10 Last change: 2 March 1989 2
XWPS(1) USER COMMANDS XWPS(1)
of
Borders If ``on'', then borders are included in the
dump. Default is ``on''.
ENVIRONMENT
DISPLAY To get default host and display number.
AUTHOR
Copyright 1989 University of California, Berkeley
Benjamin Chen, Electronics Research Laboratory
X Version 10 Last change: 2 March 1989 3
SHAR_EOF
fi # end of overwriting check
if test -f 'Xdefaults.sample'
then
echo shar: will not over-write existing file "'Xdefaults.sample'"
else
cat << \SHAR_EOF > 'Xdefaults.sample'
xwps.ScaleX: 2.0
xwps.ScaleY: 2.0
xwps.TranslateX: 3.0
xwps.TranslateY: 3.0
xwps.Rotation: 90.0
xwps.Borders: off
xwps.ColormapFile: xwps.sample
SHAR_EOF
fi # end of overwriting check
if test -f 'xwps.1'
then
echo shar: will not over-write existing file "'xwps.1'"
else
cat << \SHAR_EOF > 'xwps.1'
.TH XWPS 1 "2 March 1989" "X Version 10"
.SH NAME
xwps - X Window System, window image dumper.
.SH SYNOPSIS
.B "xwps"
[ -debug ] [ -help ] [ -nobdrs ] [ -out \fIfile\fP ] [ -xy ]
[ \fIhost\fP:\fIdisplay\fP ]
.SH DESCRIPTION
.PP
.I Xwps
is an X Window System (protocol version 10) window image dumping utility.
.I Xwps
allows X users to store window images in a PostScript file.
This file can then be printed
on a PostScript printer such as the Apple LaserWriter.
The target window is selected by clicking the mouse in the desired window.
The keyboard bell is rung once at the beginning of the dump and twice when
the dump is completed. An optional color map can be specified so
users can customize how colors are represented at the output (see COLORMAP).
Also, xwps implements the BoundingBox statement in PostScript which defines
the rectangle that encloses all of the marks painted as a result of
executing the program. These images can then be included in programs
such as LaTex for printing.
.SH ARGUMENT SUMMARY
.PP
.TP 8
.B "-help"
Print out the `Usage:' command syntax summary.
.PP
.TP 8
.B "-nobdrs"
This argument specifies that the window dump should not include the
pixels that compose the X window border. This is useful in situations
where you may wish to include the window contents in a document
as an illustration.
.PP
.TP 8
.B "-out \fIfile\fP"
This argument allows the user to explicitly specify the output
file on the command line. The default is to output to standard out.
.PP
.TP 8
.B "-tx \fIinches\fP, -ty \fIinches\fP"
These arguments allow the user to move the image to a new position with
respect to the page by the the specified amount
in inches. The lower left corner of the page is used as the origin.
The displacement need not be an integer.
The default is +1.0 inches in both directions.
.PP
.TP 8
.B "-sx \fIinches\fP, -sy \fIinches\fP"
These arguments allow the user to scale the image by the specified amount
in inches. The lower left position of the window image is used
as the origin for the scaling. The scale amount need not be an integer.
The default is 5.0 inches uniform scaling.
.PP
.TP 8
.B "-rot \fIdegrees\fP"
These arguments allow the user to rotate the image by the specified amount
in degrees. Rotation occurs about the current origin (possibly changed
by translation) in the counter-clockwise direction.
The rotation amount need not be an integer.
The default is 0 degrees (no rotation).
.PP
.TP 8
.B "\fIhost\fP:\fIdisplay\fP"
This argument allow you to specify the host and display number on
which to find the target window. For example `xwps orpheus:1'
would specify that the target window is on display `1' on the machine
`orpheus'. By default,
.I xwps
uses the host and display number stored in the environment variable
DISPLAY, and therefore this argument is not normally specified.
.SH "COLOR MAP"
.I Xwps
allows you to change how a color will appear as output on the PostScipt
printer. This feature is useful on black and white printers
if you want to highlight certain features in black or mask out other
features such as the background in white. The changes are specified by
a file which you set in your .Xdefaults (see ColormapFile).
.PP
The format of the file is ``oldcolor newcolor'', where
.B "\fIoldcolor\fP and \fInewcolor\fP"
are the usual X color specifications. A special definition NOCOLOR
can be specified as the new color, if no printing of that color
is desired.
.PP
Example
.nf
SkyBlue black
#858589 NOCOLOR
.LP
.SH "X DEFAULTS"
.TP 15
.B TranslateX
Number of inches to move the origin horizontally.
Default is +1.0 inches.
.TP 15
.B TranslateY
Number of inches to move the origin vertically.
Default is +1.0 inches.
.TP 15
.B ScaleX
Number of inches to scale the image horizontally.
Default is 5.0 inches.
.TP 15
.B ScaleY
Number of inches to scale the image vertically.
Default is 5.0 inches.
.TP 15
.B Rotation
Number of degrees to rotate the image counter-clockwise.
Default is no rotation.
.TP 15
.B ColormapFile
Where to read the file containing the mapping of 'colors'.
.TP
.B Borders
If ``on'', then borders are included in the dump.
Default is ``on''.
.SH ENVIRONMENT
.PP
.TP 8
.B DISPLAY
To get default host and display number.
.SH AUTHOR
.PP
Copyright 1989 University of California, Berkeley
.PP
Benjamin Chen, Electronics Research Laboratory
SHAR_EOF
fi # end of overwriting check
if test -f 'colormap.sample'
then
echo shar: will not over-write existing file "'colormap.sample'"
else
cat << \SHAR_EOF > 'colormap.sample'
#858589 NOCOLOR
yellow black
black NOCOLOR
SHAR_EOF
fi # end of overwriting check
if test -f 'target.cursor'
then
echo shar: will not over-write existing file "'target.cursor'"
else
cat << \SHAR_EOF > 'target.cursor'
#define target_width 16
#define target_height 16
#define target_x_hot 8
#define target_y_hot 8
static short target_bits[] = {
0x0000, 0x0180, 0x0180, 0x07e0,
0x0990, 0x1188, 0x13c8, 0x7e7e,
0x7e7e, 0x13c8, 0x1188, 0x0990,
0x07e0, 0x0180, 0x0180, 0x0000};
SHAR_EOF
fi # end of overwriting check
if test -f 'target_mask.cursor'
then
echo shar: will not over-write existing file "'target_mask.cursor'"
else
cat << \SHAR_EOF > 'target_mask.cursor'
#define target_mask_width 16
#define target_mask_height 16
static short target_mask_bits[] = {
0x03c0, 0x03c0, 0x0ff0, 0x1ff8,
0x3ffc, 0x3ffc, 0xffff, 0xffff,
0xffff, 0xffff, 0x3ffc, 0x3ffc,
0x1ff8, 0x0ff0, 0x03c0, 0x03c0};
SHAR_EOF
fi # end of overwriting check
cd ..
# End of shell archive
exit 0