* hyper/: De-pamphletize.

1 files changed, 0 insertions, 296 deletions

diff --git a/src/hyper/ReadBitmap.pamphlet b/src/hyper/ReadBitmap.pamphlet
deleted file mode 100644
index 9712f0e6..00000000
--- a/src/hyper/ReadBitmap.pamphlet
+++ /dev/null
@@ -1,296 +0,0 @@
-\documentclass{article}
-\usepackage{axiom}
-\begin{document}
-\title{\$SPAD/src/ReadBitmap}
-\author{The Axiom Team}
-\maketitle
-\begin{abstract}
-\end{abstract}
-\eject
-\tableofcontents
-\eject
-\section{ReadBitmap.c}
-\subsection{zzopen change}
-The [[zzopen]] function used to be called [[zopen]] but this name has
-been picked up by Unix so we change it globally.
-<<zzopen change>>=
-    if (!(fd = zzopen(filename, "r"))) {
-        fprintf(stderr, "ReadBitmapFile: File >%s< not found\n", filename);
-        exit(-1);
-    }
-
-@
-\subsection{ReadBitmap.c}
-<<ReadBitmap.c>>=
-#define _READBITMAP_C
-
-#include "axiom-c-macros.h"
-#include "useproto.h"
-#include "debug.h"
-#include "hyper.h"
-
-#include "all_hyper_proto.H1"
-#include "pixmap.H1"
-
-#define MAXLINE      256
-
-/*
- * This file was produced by J.M. Wiley with some help from the bitmap editor
- * routine. It reads in a bitmap file, and calls XCreatePixmapFromBitmapData
- * to transform it into a Pixmap. He did this because the routine
- * XReadBitmapFile does not seeem to work to well (whatecer that means).
- */
-
-XImage *
-HTReadBitmapFile(Display *display,int screen,char * filename, 
-                 int *width, int *height)
-{
-    XImage *image;
-    FILE *fd;
-    char Line[256], Buff[256];
-    int num_chars;
-    char *ptr;
-    int rch;
-    int version;
-    int padding, chars_line, file_chars_line, file_chars;
-    int bytes;
-    int x_hot, y_hot;
-
-
-    image = XCreateImage(display, DefaultVisual(display, screen), 1,
-                         XYBitmap, 0, NULL, 0, 0, 8, 0);
-
-
-    (image)->byte_order = LSBFirst;     /* byte_order    */
-    (image)->bitmap_unit = 8;   /* bitmap-unit   */
-    (image)->bitmap_bit_order = LSBFirst;       /* bitmap-bit-order */
-
-<<zzopen change>>
-    /*
-     * Once it is open, lets get the width and height
-     */
-
-    if ((read_w_and_h(fd, (unsigned int *)width,(unsigned int *) height)) < 0) {
-        fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-        exit(-1);
-    }
-
-
-    /*
-     * Now get the next line, and see if it is hot spots or bits
-     */
-    if (fgets(Line, MAXLINE, fd) == NULL) {
-        fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-        exit(-1);
-    }
-
-    /*
-     * Now check the first character to see if it is a # or an s
-     */
-
-    if (Line[0] == '#') {
-        if ((read_hot(fd, Line, &x_hot, &y_hot)) < 0) {
-            fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-            exit(-1);
-        }
-    }
-
-    (image)->width = *width;
-    (image)->height = *height;
-
-    /*
-     * figure out what version
-     */
-
-    if (sscanf(Line, "static short %s = {", Buff) == 1)
-        version = 10;
-    else if (sscanf(Line, "static unsigned char %s = {", Buff) == 1)
-        version = 11;
-    else if (sscanf(Line, "static char %s = {", Buff) == 1)
-        version = 11;
-    else {
-        fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-        exit(-1);
-    }
-
-    padding = 0;
-    if ((*width % 16) && ((*width % 16) < 9) && (version == 10))
-        padding = 1;
-
-    (image)->bytes_per_line = chars_line = (*width + 7) / 8;
-    file_chars_line = chars_line + padding;
-
-    num_chars = chars_line * (*height);
-    file_chars = file_chars_line * (*height);
-    (image)->data = (char *) halloc((image)->bytes_per_line * (image)->height,
-                                    "Read Pixmap--Image data");
-
-    /*
-     * Since we are just holding the first line of the declaration, we can
-     * just start reading from fd
-     */
-
-    if (version == 10)
-        for (bytes = 0, ptr = (image)->data; bytes < file_chars; (bytes += 2)) {
-            if (fscanf(fd, " 0x%x%*[,}]%*[ \n]", &rch) != 1) {
-                fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-                exit(-1);
-            }
-            *(ptr++) = rch & 0xff;
-            if (!padding || ((bytes + 2) % file_chars_line))
-                *(ptr++) = rch >> 8;
-        }
-    else
-        for (bytes = 0, ptr = (image)->data; bytes < file_chars; bytes++, ptr++) {
-            if (fscanf(fd, " 0x%x%*[,}]%*[ \n]", &rch) != 1) {
-                fprintf(stderr, "ReadBitmapFile: Bad file format in %s\n", filename);
-                exit(-1);
-            }
-            *ptr = rch;
-        }
-
-    fclose(fd);
-
-    return image;
-}
-
-static int
-read_hot(FILE *fd,char Line[],int *x_hot,int *y_hot)
-{
-    char Buff[256];
-
-    /*
-     * Works much the same as get width and height, just new variables
-     */
-
-    if (sscanf(Line, "#define %s %d", Buff, x_hot) != 2)
-        return -1;
-
-    if (fgets(Line, MAXLINE, fd) == NULL)
-        return -1;
-
-    if (sscanf(Line, "#define %s %d", Buff, y_hot) != 2)
-        return -1;
-
-    if (fgets(Line, MAXLINE, fd) == NULL)
-        return -1;
-    return 1;
-}
-
-static int
-read_w_and_h(FILE *fd,unsigned int *width,unsigned int *height)
-{
-    char Line[256], Buff[256];
-
-    if (fgets(Line, MAXLINE, fd) == NULL)
-        return -1;
-
-    /*
-     * Once we have the line, scan it for the width
-     */
-
-    if (sscanf(Line, "#define %s %d", Buff, width) != 2)
-        return -1;
-
-    /*
-     * Hopefully we have the width, now get the height the same way
-     */
-
-    if (fgets(Line, MAXLINE, fd) == NULL)
-        return -1;
-
-
-    /*
-     * Once we have the line, scan it for the height
-     */
-
-    if (sscanf(Line, "#define %s %d", Buff, height) != 2)
-        return -1;
-
-    return 1;
-}
-
-
-/* read a bitmap file into memory */
-
-ImageStruct *
-insert_image_struct(char *filename)
-{
-    int bm_width, bm_height;
-    XImage *im;
-    ImageStruct *image;
-
-    if (*filename == ' ')
-        filename++;
-    if ((image = (ImageStruct *) hash_find(&gImageHashTable, filename)) == NULL) {
-        im = HTReadBitmapFile(gXDisplay, gXScreenNumber, filename,
-                              &bm_width, &bm_height);
-
-        /*
-         * now add the image to the gImageHashTable
-         */
-
-        image = (ImageStruct *) halloc(sizeof(ImageStruct), "ImageStruct");
-        image->image.xi = im;
-        image->width = image->image.xi->width;
-        image->height = image->image.xi->height;
-        image->filename = (char *) halloc(sizeof(char) * strlen(filename) +1,
-                                          "insert_image--filename");
-
-        /* strcpy(image->filename, filename); */
-
-        sprintf(image->filename, "%s", filename);
-        hash_insert(&gImageHashTable,(char *) image, image->filename);
-    }
-    return image;
-}
-@
-\section{License}
-<<license>>=
-/*
-Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-    - Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-    - Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in
-      the documentation and/or other materials provided with the
-      distribution.
-
-    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-@
-<<*>>=
-<<license>>
-<<ReadBitmap.c>>
-@ 
-\eject
-\begin{thebibliography}{99}
-\bibitem{1} nothing
-\end{thebibliography}
-\end{document}
-
-
-
-