diff options
author | Karl Berry <karl@freefriends.org> | 2008-01-30 22:53:16 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2008-01-30 22:53:16 +0000 |
commit | 5b220dd618918fcba08d8a57a50ca22f637f2080 (patch) | |
tree | c57b1cadff663cb55d585011e58dcf6e2f81d37c /Build/source/texk/windvi/windvi.h | |
parent | cbadb342afed31e4056992d557544e1904e55827 (diff) |
remove windows sources no longer used, per akira
git-svn-id: svn://tug.org/texlive/trunk@6454 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/windvi/windvi.h')
-rw-r--r-- | Build/source/texk/windvi/windvi.h | 1457 |
1 files changed, 0 insertions, 1457 deletions
diff --git a/Build/source/texk/windvi/windvi.h b/Build/source/texk/windvi/windvi.h deleted file mode 100644 index 5e56ba42437..00000000000 --- a/Build/source/texk/windvi/windvi.h +++ /dev/null @@ -1,1457 +0,0 @@ -/*========================================================================*\ - -Copyright (c) 1990-1997 Paul Vojta - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to -deal in the Software without restriction, including without limitation the -rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -sell copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -PAUL VOJTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -NOTE: - xdvi is based on prior work, as noted in the modification history - in xdvi.c. - -\*========================================================================*/ - -/* - * This file gathers all xdvi.h definitions useful for Win32. - * Written by Fabrice Popineau, Supelec from the original xdvi.h . - * This could be merged again at some point, but xdvi.h is already - * fullfiled. - */ - -#ifndef WINDVI_H -#define WINDVI_H - -#define TTF 0 -#define T1 0 - -/******************************** - * The C environment * - *******************************/ - -#include "c-auto.h" - -#ifndef WORDS_BIGENDIAN -#define WORDS_BIGENDIAN 1 -#endif - -#ifdef WIN32 -#include <win32lib.h> -#include <gs32lib.h> -#define WIN31 0 -#define WIN95 WIN31+1 -#define WIN98 WIN95+1 -#define WINNT3 WIN98+1 -#define WINNT4 WINNT3+1 -#define WINNT5 WINNT4+1 - -extern int iSystemType; - -/* Makes it easier to determine appropriate code paths: */ -#if defined (WIN32) -#define IS_WIN32 TRUE -#else -#define IS_WIN32 FALSE -#endif -#define IS_NT (iSystemType >= WINNT3) -#define IS_WIN32S (iSystemType == WIN31) -#define IS_WIN95 (iSystemType == WIN95) -#define IS_WIN98 (iSystemType == WIN98) -#endif /* WIN32 */ - -#if STDC_HEADERS -# include <stddef.h> -# include <stdlib.h> - /* the following works around the wchar_t problem */ -# ifndef WIN32 -# include <X11/X.h> -# if HAVE_X11_XOSDEFS_H -# include <X11/Xosdefs.h> -# endif -# ifdef X_NOT_STDC_ENV -# undef X_NOT_STDC_ENV -# undef X_WCHAR -# include <X11/Xlib.h> -# define X_NOT_STDC_ENV -# endif -# endif /* !WIN32 */ -#endif /* STDC_HEADERS */ - -/* Avoid name clashes with kpathsea. */ -#define xfopen xdvi_xfopen - -/* For wchar_t et al., that the X files might want. */ -#include <kpathsea/systypes.h> -#include <kpathsea/c-memstr.h> -#include <kpathsea/c-fopen.h> -#include <kpathsea/c-pathmx.h> -#include <kpathsea/tex-file.h> - -#ifndef WIN32 -#include <X11/Xlib.h> /* include Xfuncs.h, if available */ -#include <X11/Xutil.h> /* needed for XDestroyImage */ -#include <X11/Xos.h> -#undef wchar_t - -#if XlibSpecificationRelease >= 5 -#include <X11/Xfuncs.h> -#endif -#endif - -#ifdef WIN32 -#define TOOLKIT 1 -#define XtNumber(arr) (sizeof(arr)/sizeof(arr[0])) -typedef void * XtPointer; -typedef unsigned long Pixel; -typedef char Boolean; -typedef unsigned int Dimension; -#undef MOTIF -#undef BUTTONS -#undef CFG2RES - -#else /* !WIN32 */ -#ifndef NOTOOL - -#include <X11/Intrinsic.h> -#if (defined(VMS) && (XtSpecificationRelease <= 4)) || defined(lint) -#include <X11/IntrinsicP.h> -#endif -#define TOOLKIT 1 - -#else /* NOTOOL */ - -#define XtNumber(arr) (sizeof(arr)/sizeof(arr[0])) -typedef unsigned long Pixel; -typedef char Boolean; -typedef unsigned int Dimension; -#undef TOOLKIT -#undef MOTIF -#undef BUTTONS -#undef CFG2RES - -#endif /* NOTOOL */ -#endif /* !WIN32 */ - -#if defined(CFG2RES) && !defined(SELFAUTO) -#define SELFAUTO 1 -#endif - -#if defined(SELFAUTO) && !defined(DEFAULT_CONFIG_PATH) -#define DEFAULT_CONFIG_PATH "$SELFAUTODIR:$SELFAUTOPARENT" -#endif - -#undef CFGFILE /* no cheating */ - -#if defined(DEFAULT_CONFIG_PATH) -#define CFGFILE 1 -#endif - -typedef char Bool3; /* Yes/No/Maybe */ - -#define True 1 -#define False 0 -#define Maybe 2 - -#define INVALID_WIDTH 017777777777 - -#ifdef VMS -#include <string.h> -#define index strchr -#define rindex strrchr -#define bzero(a, b) (void) memset ((void *) (a), 0, (size_t) (b)) -#define bcopy(a, b, c) (void) memmove ((void *) (b), (void *) (a), (size_t) (c)) -#endif - -#ifdef WIN32 -#include <sys/types.h> -typedef long off_t; -#include <io.h> -#endif -#include <stdio.h> -#include <setjmp.h> - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif - -#if HAVE_DIRENT_H -# include <dirent.h> -# define NAMLEN(dirent) strlen((dirent)->d_name) -#else -# define dirent direct -# define NAMLEN(dirent) (dirent)->d_namlen -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif -# if HAVE_NDIR_H -# include <ndir.h> -# endif -#endif - -#ifndef NeedFunctionPrototypes -#if __STDC__ -#define NeedFunctionPrototypes 1 -#else /* STDC */ -#define NeedFunctionPrototypes 0 -#endif /* STDC */ -#endif /* NeedFunctionPrototypes */ - -#if NeedFunctionPrototypes -#define ARGS(x) x -#else -#define ARGS(x) () -#endif - -#ifndef NeedWidePrototypes -#define NeedWidePrototypes NeedFunctionPrototypes -#endif - -#include <kpathsea/c-vararg.h> - -#ifndef _XFUNCPROTOBEGIN -#define _XFUNCPROTOBEGIN -#define _XFUNCPROTOEND -#endif - -#ifndef _Xconst -#if __STDC__ -#define _Xconst const -#else /* STDC */ -#define _Xconst -#endif /* STDC */ -#endif /* _Xconst */ - -#ifdef WIN32 -#undef _Xconst -#define _Xconst -#endif - -#ifndef VOLATILE -#if __STDC__ || (defined(__stdc__) && defined(__convex__)) -#define VOLATILE volatile -#else -#define VOLATILE /* nothing */ -#endif -#endif - -#ifndef NORETURN -#ifdef __GNUC__ -#define NORETURN volatile -#else -#define NORETURN /* nothing */ -#endif -#endif - -#ifndef OPEN_MODE -#define OPEN_MODE FOPEN_RBIN_MODE -#endif /* OPEN_MODE */ - -#ifndef VMS -#define OPEN_MODE_ARGS _Xconst char * -#else -#define OPEN_MODE_ARGS _Xconst char *, _Xconst char * -#endif - -#define Printf (void) printf -#define Puts (void) puts -#define Fprintf (void) fprintf -#define Sprintf (void) sprintf -#define Fseek (void) fseek -#define Fread (void) fread -#define Fputs (void) fputs -#define Putc (void) putc -#define Putchar (void) putchar -#define Fclose (void) fclose -#define Fflush (void) fflush -#define Strcat (void) strcat -#define Strcpy (void) strcpy -#define Exit(n) (void) CleanExit(n) - -#define GC HDC -#define Cursor HCURSOR -#define Window HWND -#define Widget HWND -#define caddr_t void* - -#define XtNumber(arr) (sizeof(arr)/sizeof(arr[0])) -typedef COLORREF Pixel; -typedef RGBQUAD XColor; -typedef char Boolean; -typedef unsigned int Dimension; -typedef short Position; -typedef char Bool3; /* Yes/No/Maybe */ -typedef struct _ximage { - int width; - int height; - unsigned int depth; - unsigned int *endian_permuted; - unsigned int bytes_per_line; - unsigned char *data; } XImage; - -typedef struct BITMAPINFO_256 { - BITMAPINFOHEADER bmiHeader; - RGBQUAD bmiColors[256]; -} BITMAPINFO_256; - -#define DISP NULL -#define SCRN NULL -#define XYBitmap 0 -#define ZPixmap 0 - -/* Macro to determine to round off the given value to the closest byte */ -#define WIDTHBYTES(i) ((i+31)/32*4) - -#define WhitePixelOfScreen(SCRN) PALETTERGB(255,255,255) -#define BlackPixelOfScreen(SCRN) PALETTERGB(0,0,0) - -/* Bit Gravity */ - -#define ForgetGravity 0 -#define NorthWestGravity 1 -#define NorthGravity 2 -#define NorthEastGravity 3 -#define WestGravity 4 -#define CenterGravity 5 -#define EastGravity 6 -#define SouthWestGravity 7 -#define SouthGravity 8 -#define SouthEastGravity 9 -#define StaticGravity 10 - -#define NoValue 0x0000 -#define XValue 0x0001 -#define YValue 0x0002 -#define WidthValue 0x0004 -#define HeightValue 0x0008 -#define AllValues 0x000F -#define XNegative 0x0010 -#define YNegative 0x0020 - -#define USPosition (1L << 0) /* user specified x, y */ -#define USSize (1L << 1) /* user specified width, height */ - -#define PPosition (1L << 2) /* program specified position */ -#define PSize (1L << 3) /* program specified size */ -#define PMinSize (1L << 4) /* program specified minimum size */ -#define PMaxSize (1L << 5) /* program specified maximum size */ -#define PResizeInc (1L << 6) /* program specified resize increments */ -#define PAspect (1L << 7) /* program specified min and max aspect ratios */ -#define PBaseSize (1L << 8) /* program specified base for incrementing */ -#define PWinGravity (1L << 9) /* program specified window gravity */ - -extern int XParseGeometry (char *s, int *x, int *y, - unsigned int *w, unsigned int *h); - - -#ifdef HTEX -char *urlocalize ARGS((char *filename)); -int lastwwwopen; -#endif - -/******************************** - * Types and data * - *******************************/ - -#ifndef EXTERN -#define EXTERN extern -#define INIT(x) -#endif - -#define MAXDIM 32767 - -typedef unsigned char ubyte; - -#if NeedWidePrototypes -typedef unsigned int wide_ubyte; -typedef int wide_bool; -#define WIDENINT (int) -#else -typedef ubyte wide_ubyte; -typedef Boolean wide_bool; -#define WIDENINT -#endif - -#if defined(MAKETEXPK) && !defined(MKTEXPK) -#define MKTEXPK 1 -#endif - -/* - * pixel_conv is currently used only for converting absolute positions - * to pixel values; although normally it should be - * ((int) ((x) / shrink_factor + (1 << 15) >> 16)), - * the rounding is achieved instead by moving the constant 1 << 15 to - * PAGE_OFFSET in dvi_draw.c. - */ -#define pixel_conv(x) ((int) ((x) / shrink_factor >> 16)) -#define pixel_round(x) ((int) ROUNDUP(x, shrink_factor << 16)) -#define spell_conv0(n, f) ((long) (n * f)) -#define spell_conv(n) spell_conv0(n, dimconv) - -#define BMUNIT unsigned BMTYPE -#define BMBITS (8 * BMBYTES) - -#define ADD(a, b) ((BMUNIT *) (((char *) a) + b)) -#define SUB(a, b) ((BMUNIT *) (((char *) a) - b)) - -extern BMUNIT bit_masks[BMBITS + 1]; - -struct frame { - /* dvi_h and dvi_v is the horizontal and vertical baseline position - it is the responsebility of the set_char procedure to update - them. */ - struct framedata { - long dvi_h, dvi_v, w, x, y, z; - int pxl_v; - } data; - struct frame *next, *prev; -}; - -#ifndef TEXXET -typedef long (*set_char_proc) ARGS((wide_ubyte)); -#else -typedef void (*set_char_proc) ARGS((wide_ubyte, wide_ubyte)); -#endif - -struct drawinf { /* this information is saved when using virtual fonts */ - struct framedata data; - struct font *fontp; - set_char_proc set_char_p; - int tn_table_len; - struct font **tn_table; - struct tn *tn_head; - ubyte *pos, *end; - struct font *virtual; -#ifdef TEXXET - int dir; -#endif -}; - -EXTERN struct drawinf currinf; - -/* entries below with the characters 'dvi' in them are actually stored in - scaled pixel units */ - -#define DVI_H currinf.data.dvi_h -#define PXL_H pixel_conv(currinf.data.dvi_h) -#define DVI_V currinf.data.dvi_v -#define PXL_V currinf.data.pxl_v -#define WW currinf.data.w -#define XX currinf.data.x -#define YY currinf.data.y -#define ZZ currinf.data.z -#define ROUNDUP(x,y) (((x)+(y)-1)/(y)) - -EXTERN int current_page; -EXTERN int total_pages; -EXTERN int pageno_correct INIT(1); -EXTERN long magnification; -EXTERN double dimconv; -EXTERN double tpic_conv; -EXTERN int n_files_left INIT(24); /* for LRU closing of fonts */ -EXTERN time_t dvi_time; /* last mod. time for dvi file */ -EXTERN unsigned int page_w, page_h; - -#if defined(GS_PATH) && !defined(PS_GS) -#define PS_GS -#endif - -#if defined(PS_DPS) || defined(PS_NEWS) || defined(PS_GS) -#define PS 1 -#else -#define PS 0 -#endif - -#if PS -EXTERN int scanned_page; /* last page prescanned */ -EXTERN int scanned_page_bak; /* actual value of the above */ -EXTERN int scanned_page_reset; /* number to reset the above to */ -#endif - -/* - * Table of page offsets in DVI file, indexed by page number - 1. - * Initialized in prepare_pages(). - */ -EXTERN long *page_offset; - -/* - * Mechanism for reducing repeated warning about specials, lost characters, etc. - */ -EXTERN Boolean warn_spec_now; - -/* - * added Stefan Ulrich - */ -EXTERN Boolean delay_src INIT(False); - -/* - * If we're in the middle of a PSFIG special. - */ -EXTERN Boolean psfig_begun INIT(False); - -/* BEGIN CHUNK xdvi.h 1 */ -#ifdef SRC_SPECIALS -EXTERN Boolean src_specials_are_evaluated INIT(False); -EXTERN Boolean src_EditorCmd_filename_first; -EXTERN int src_tickShape; -EXTERN int src_tick_height, src_tick_width; /* size of the src tick glyphs */ -#define SPECIAL_SHAPE_MAX_NUM 4 /* number of different shapes (starting from 0) - for drawing src specials. Hardcoding these here is a bad idea ... */ -EXTERN Cursor save_cursor; -#define SRC_WARNINGS_SILENT 0 -#define SRC_WARNINGS_MEDIUM 1 -#define SRC_WARNINGS_VERBOSE 2 -#endif -/* END CHUNK xdvi.h 1 */ - -/* - * Bitmap structure for raster ops. - */ -struct bitmap { - unsigned short w, h; /* width and height in pixels */ - short bytes_wide; /* scan-line width in bytes */ - unsigned int endian_permuted; - char *bits; /* pointer to the bits */ -}; - -/* - * Per-character information. - * There is one of these for each character in a font (raster fonts only). - * All fields are filled in at font definition time, - * except for the bitmap, which is "faulted in" - * when the character is first referenced. - */ -struct glyph { - long addr; /* address of bitmap in font file */ - long dvi_adv; /* DVI units to move reference point */ - short x, y; /* x and y offset in pixels */ - struct bitmap bitmap; /* bitmap for character */ - short x2, y2; /* x and y offset in pixels (shrunken bitmap) */ -#ifdef GREY - XImage *image2; - char *pixmap2; - char *pixmap2_t; -#endif - struct bitmap bitmap2; /* shrunken bitmap for character */ -}; - -/* - * Per character information for virtual fonts - */ -struct macro { - ubyte *pos; /* address of first byte of macro */ - ubyte *end; /* address of last+1 byte */ - long dvi_adv; /* DVI units to move reference point */ - Boolean free_me; /* if free(pos) should be called when */ - /* freeing space */ -}; - -/* - * The layout of a font information block. - * There is one of these for every loaded font or magnification thereof. - * Duplicates are eliminated: this is necessary because of possible recursion - * in virtual fonts. - * - * Also note the strange units. The design size is in 1/2^20 point - * units (also called micro-points), and the individual character widths - * are in the TFM file in 1/2^20 ems units, i.e., relative to the design size. - * - * We then change the sizes to SPELL units (unshrunk pixel / 2^16). - */ - -#define NOMAGSTP (-29999) - -typedef void (*read_char_proc) ARGS((register struct font *, wide_ubyte)); - -struct font { - struct font *next; /* link to next font info block */ - char *fontname; /* name of font */ - float fsize; /* size information (dots per inch) */ - int magstepval; /* magstep number * two, or NOMAGSTP */ - FILE *file; /* open font file or NULL */ - char *filename; /* name of font file */ - long checksum; /* checksum */ - unsigned short timestamp; /* for LRU management of fonts */ - ubyte flags; /* flags byte (see values below) */ -#ifdef Omega - wide_ubyte maxchar; /* largest character code */ -#else - ubyte maxchar; /* largest character code */ -#endif - double dimconv; /* size conversion factor */ - set_char_proc set_char_p; /* proc used to set char */ - /* these fields are used by (loaded) raster fonts */ - read_char_proc read_char; /* function to read bitmap */ - struct glyph *glyph; - /* these fields are used by (loaded) virtual fonts */ - struct font **vf_table; /* list of fonts used by this vf */ - struct tn *vf_chain; /* ditto, if TeXnumber >= VFTABLELEN */ - struct font *first_font; /* first font defined */ - struct macro *macro; - /* I suppose the above could be put into a union, but we */ - /* wouldn't save all that much space. */ -#ifdef T1 - /* These were added for t1 use */ - int t1id; - long scale; -#endif -/* BEGIN CHUNK xdvi.h 2 */ -#ifdef SRC_SPECIALS - float pt_size; /* font size in pt, needed for specials evaluation */ -#endif -/* END CHUNK xdvi.h 2 */ -}; - -#define FONT_IN_USE 1 /* used for housekeeping */ -#define FONT_LOADED 2 /* if font file has been read */ -#define FONT_VIRTUAL 4 /* if font is virtual */ - -#define TNTABLELEN 30 /* length of TeXnumber array (dvi file) */ -#define VFTABLELEN 5 /* length of TeXnumber array (virtual fonts) */ - -struct tn { - struct tn *next; /* link to next TeXnumber info block */ - int TeXnumber; /* font number (in DVI file) */ - struct font *fontp; /* pointer to the rest of the info */ -}; - -EXTERN struct font *tn_table[TNTABLELEN]; -EXTERN struct font *font_head INIT(NULL); -EXTERN struct tn *tn_head INIT(NULL); -#ifdef Omega -EXTERN wide_ubyte maxchar; -#else -EXTERN ubyte maxchar; -#endif -EXTERN unsigned short current_timestamp INIT(0); - -/* - * Command line flags. - */ - -extern struct _resource { -#if CFGFILE && TOOLKIT - _Xconst char *progname; -#endif -#if TOOLKIT - int shrinkfactor; -#endif - int _density; -#ifdef GREY - float _gamma; -#endif - int _pixels_per_inch; - Boolean _delay_rulers; - int _tick_length; - char *_tick_units; - _Xconst char *sidemargin; - _Xconst char *topmargin; - _Xconst char *xoffset; - _Xconst char *yoffset; - _Xconst char *paper; - _Xconst char *_alt_font; - Boolean makepk; - _Xconst char *mfmode; - Boolean _list_fonts; - Boolean reverse; - Boolean _warn_spec; - Boolean _hush_chars; - Boolean _hush_chk; - Boolean safer; -#if defined(VMS) || defined(WIN32) || !defined(TOOLKIT) - _Xconst char *fore_color; - _Xconst char *back_color; -#endif - Pixel _fore_Pixel; - Pixel _back_Pixel; -#ifdef TOOLKIT - Pixel _brdr_Pixel; - Pixel _hl_Pixel; - Pixel _cr_Pixel; -#endif - _Xconst char *icon_geometry; - Boolean keep_flag; - Boolean copy; - Boolean thorough; -#if PS - /* default is to use DPS, then NEWS, then GhostScript; - * we will figure out later on which one we will use */ - Boolean _postscript; - Boolean prescan; - Boolean allow_shell; -#ifdef PS_DPS - Boolean useDPS; -#endif -#ifdef PS_NEWS - Boolean useNeWS; -#endif -#ifdef PS_GS - Boolean useGS; - Boolean gs_safer; - Boolean gs_alpha; - _Xconst char *gs_path; - _Xconst char *gs_palette; -#endif -#endif /* PS */ - _Xconst char *debug_arg; - Boolean version_flag; -#ifdef BUTTONS - Boolean expert; - int shrinkbutton[4]; -#endif - _Xconst char *mg_arg[5]; -#ifdef GREY - Boolean _use_grey; - Bool3 install; -#endif -#ifdef GRID - int _grid_mode; - char *grid1_color, *grid2_color, *grid3_color; -#ifdef TOOLKIT - Pixel _grid1_Pixel, _grid2_Pixel, _grid3_Pixel; -#endif /* TOOLKIT */ -#endif /* GRID */ -#ifdef HTEX - Boolean _underline_link; - char *_browser; - char *_URLbase; - char *_scroll_pages; -#endif /* HTEX */ -/* BEGIN CHUNK xdvi.h 3 */ -#ifdef SRC_SPECIALS - int _src_specialFormat; - int _src_jumpButton; - int _src_tickShape; - char *_src_tickSize; - int _src_cursor_shape; - char *_src_editorCommand; - int _src_warn_verbosity; - Boolean _src_tickVisibility; - Boolean _src_evalMode; -#endif -/* END CHUNK xdvi.h 3 */ -#ifdef WIN32 - Boolean single_flag; - int numColors; - Boolean scan_flag; - Boolean log_flag; - Boolean in_memory; - Boolean use_xform; - Boolean book_mode; -#endif -} resource; - -/* As a convenience, we define the field names without leading underscores - * to point to the field of the above record. Here are the global ones; - * the local ones are defined in each module. */ - -/* BEGIN CHUNK xdvi.h 4 */ -#ifdef SRC_SPECIALS -#define src_cursor_shape resource._src_cursor_shape -#define src_editorCommand resource._src_editorCommand -#define src_warn_verbosity resource._src_warn_verbosity -#define src_tickShape resource._src_tickShape -#define src_tickVisibility resource._src_tickVisibility -#define src_evalMode resource._src_evalMode -#endif -/* END CHUNK xdvi.h 4 */ -#define density resource._density -#define pixels_per_inch resource._pixels_per_inch -#define alt_font resource._alt_font -#define list_fonts resource._list_fonts -#define warn_spec resource._warn_spec -#define hush_chars resource._hush_chars -#define hush_chk resource._hush_chk -#ifdef GREY -#define use_grey resource._use_grey -#endif -#ifdef GRID -#define grid_mode resource._grid_mode -#endif /* GRID */ -#ifdef HTEX -#define underline_link resource._underline_link -#define browser resource._browser -#define URLbase resource._URLbase -#define scroll_pages resource._scroll_pages -#define KPSE_DEBUG_HYPER 6 -#endif - -#ifndef TOOLKIT -EXTERN Pixel brdr_Pixel; -#ifdef GRID -EXTERN Pixel grid1_Pixel; -EXTERN Pixel grid2_Pixel; -EXTERN Pixel grid3_Pixel; -#endif /* GRID */ -#endif - - - -#ifdef GREY -EXTERN Pixel plane_masks[4]; -EXTERN XColor fore_color_data, back_color_data; -#endif - -extern struct mg_size_rec { - int w; - int h; -} - mg_size[5]; - -EXTERN int debug INIT(0); - -#define DBG_BITMAP 1 -#define DBG_DVI 2 -#define DBG_PK 4 -#define DBG_BATCH 8 -#define DBG_EVENT 16 -#define DBG_OPEN 32 -#define DBG_PS 64 -#define DBG_STAT 128 -#define DBG_HASH 256 -#define DBG_PATHS 512 -#define DBG_EXPAND 1024 -#define DBG_SEARCH 2048 -#ifdef HTEX -#define DBG_HYPER 4096 -#define DBG_ANCHOR 8192 -#endif -/* BEGIN CHUNK xdvi.h 5 */ -#ifdef SRC_SPECIALS -#define DBG_SRC_SPECIALS 16384 -#endif -/* END CHUNK xdvi.h 5 */ -#define DBG_ALL (~DBG_BATCH) - - -EXTERN int offset_x, offset_y; -EXTERN unsigned int unshrunk_paper_w, unshrunk_paper_h; -EXTERN unsigned int unshrunk_page_w, unshrunk_page_h; -EXTERN unsigned int unshrunk_dvifile_page_w, unshrunk_dvifile_page_h; -#ifdef GRID -EXTERN unsigned int unshrunk_paper_unit; -#endif /* GRID */ - -EXTERN char *temporary_dir INIT(NULL); -#ifdef HTEX -EXTERN int HTeXnext_extern; /* Bring up next file in new xdvi window */ -EXTERN char *anchor_name INIT(NULL); -EXTERN Boolean URL_aware INIT(False); -EXTERN Boolean highlight INIT(False); -extern int HTeXAnestlevel; /* Hypertext nesting level */ -extern int HTeXreflevel; /* flag for whether we are inside an href */ -#endif - -EXTERN char *dvi_name INIT(NULL); -EXTERN FILE *dvi_file; /* user's file */ -EXTERN unsigned long dvipos; -EXTERN enum {CLEARED, SAVED, RESTORED} dvistate; -EXTERN _Xconst char *prog; -EXTERN int bak_shrink; /* last shrink factor != 1 */ -EXTERN Dimension window_w, window_h; -EXTERN XImage *image; -EXTERN int backing_store; -EXTERN int home_x, home_y; - -#ifndef WIN32 -EXTERN Display *DISP; -EXTERN Screen *SCRN; -#ifdef GREY -EXTERN int screen_number; -EXTERN Visual *our_visual; -EXTERN unsigned int our_depth; -EXTERN Colormap our_colormap; -EXTERN GC copyGC; -#else -#define our_depth (unsigned int) DefaultDepthOfScreen(SCRN) -#define our_visual DefaultVisualOfScreen(SCRN) -#define our_colormap DefaultColormapOfScreen(SCRN) -#define copyGC DefaultGCOfScreen(SCRN) -#endif -#else /* WIN32 */ -EXTERN char *sOutputName INIT(NULL); -EXTERN char ***sCmdArg INIT(NULL); -#endif /* !WIN32 */ -EXTERN GC ruleGC; -EXTERN GC foreGC, highGC; -EXTERN GC foreGC2; -#ifdef GRID -EXTERN GC grid1GC, grid2GC, grid3GC; -#endif /* GRID */ -EXTERN Boolean copy; -EXTERN Boolean allowDrawingChars; - -EXTERN Cursor redraw_cursor, ready_cursor; - -#ifdef GREY -EXTERN COLORREF palette[17]; -EXTERN RGBQUAD pal_rgb[17]; -EXTERN RGBQUAD pal_bw[17]; -EXTERN RGBQUAD pal_mask[17]; -EXTERN unsigned long *pixeltbl; -EXTERN Pixel *pixeltbl_t; -#endif /* GREY */ - -EXTERN Boolean canit INIT(False); -EXTERN jmp_buf canit_env; -EXTERN VOLATILE short event_counter INIT(0); - -struct WindowRec { - Window win; - int shrinkfactor; - int base_x, base_y; - unsigned int width, height; - int min_x, max_x, min_y, max_y; /* for pending expose events */ -}; - -extern struct WindowRec mane, alt, currwin; -EXTERN int min_x, max_x, min_y, max_y; - -#define shrink_factor currwin.shrinkfactor - -#if defined(TOOLKIT) && !defined(WIN32) -EXTERN Widget top_level, vport_widget, draw_widget, clip_widget; -#ifdef HTEX -EXTERN Widget pane_widget, anchor_search, anchor_info; -#endif -#ifdef MOTIF -EXTERN Widget shrink_button[4]; -EXTERN Widget x_bar, y_bar; /* horizontal and vert. scroll bars */ -#endif /* MOTIF */ -#ifdef BUTTONS -#ifndef MOTIF -#define XTRA_WID 79 -#else -#define XTRA_WID 120 -#endif -EXTERN Widget form_widget; -#endif -#else /* !TOOLKIT || WIN32 */ -EXTERN Window top_level; -#ifdef WIN32 -EXTERN Widget anchor_search INIT(NULL); -EXTERN Widget anchor_info INIT(NULL); -#endif -#define BAR_WID 12 /* width of darkened area */ -#define BAR_THICK 15 /* gross amount removed */ -#endif /* TOOLKIT */ - -EXTERN jmp_buf dvi_env; /* mechanism to relay dvi file errors */ -EXTERN _Xconst char *dvi_oops_msg; /* error message */ - -EXTERN char *ffline INIT(NULL); /* an array used by filefind to store */ - /* the file name being formed. */ - /* It expands as needed. */ - /* Also used elsewhere. */ -EXTERN int ffline_len INIT(0); /* current length of ffline[] */ - -#ifdef SELFAUTO -EXTERN _Xconst char *argv0; /* argv[0] */ -#endif - -#ifdef CFG2RES -struct cfg2res { - _Xconst char *cfgname; /* name in config file */ - _Xconst char *resname; /* name of resource */ - Boolean numeric; /* if numeric */ -}; -#endif - -#if PS - -extern struct psprocs { - void (*toggle) ARGS((void)); - void (*destroy) ARGS((void)); - void (*interrupt) ARGS((void)); - void (*endpage) ARGS((void)); - void (*drawbegin) ARGS((int, int, _Xconst char *)); - void (*drawraw) ARGS((_Xconst char *)); - void (*drawfile) ARGS((_Xconst char *, FILE *, _Xconst char *)); - void (*drawend) ARGS((_Xconst char *)); - void (*beginheader) ARGS((void)); - void (*endheader) ARGS((void)); - void (*newdoc) ARGS((void)); -} psp, no_ps_procs; - -#endif /* PS */ - -EXTERN BITMAPINFO_256 bmi1, bmi4, bmi8, bmi24; -EXTERN int nbDIBS INIT(0); -EXTERN HBITMAP oldmaneDIB INIT(NULL); -EXTERN HBITMAP oldmagDIB INIT(NULL); -EXTERN HBITMAP oldimageDIB INIT(NULL); - -/* The default colors for the win32 color map */ -typedef struct colormap_t -{ - char *name; - COLORREF colorref; -} colormap_t; - -extern colormap_t win32_color_map[]; -extern int win32_color_map_size; - -/******************************** - * Procedures * - *******************************/ - -_XFUNCPROTOBEGIN -#ifdef BUTTONS -extern void create_buttons ARGS((XtArgVal)); -#endif -#ifdef GREY -extern void init_plane_masks ARGS((void)); -extern Boolean init_pix ARGS((COLORREF, COLORREF)); -#endif -extern void init_colors ARGS((void)); -extern Boolean reconfig ARGS((void)); -#if defined(TOOLKIT) && !defined(WIN32) -extern void handle_key ARGS((Widget, XtPointer, XEvent *, Boolean *)); -extern void handle_resize ARGS((Widget, XtPointer, XEvent *, Boolean *)); -extern void handle_button ARGS((Widget, XtPointer, XEvent *, Boolean *)); -extern void handle_motion ARGS((Widget, XtPointer, XEvent *, Boolean *)); -extern void handle_release ARGS((Widget, XtPointer, XEvent *, Boolean *)); -extern void handle_exp ARGS((Widget, XtPointer, XEvent *, Boolean *)); -#endif -#ifdef MOTIF -extern void file_pulldown_callback ARGS((Widget, XtPointer, XtPointer)); -extern void navigate_pulldown_callback ARGS((Widget, XtPointer, XtPointer)); -extern void scale_pulldown_callback ARGS((Widget, XtPointer, XtPointer)); -extern void set_shrink_factor ARGS((int)); -#endif -extern void showmessage ARGS((_Xconst char *)); -#if PS -extern void ps_read_events ARGS((wide_bool, wide_bool)); -#define read_events(wait) ps_read_events(wait, True) -#else -extern void read_events ARGS((wide_bool)); -#endif -extern void redraw_page ARGS((void)); -extern void do_pages ARGS((void)); -extern void reset_fonts ARGS((void)); -extern void realloc_font ARGS((struct font *, wide_ubyte)); -extern void realloc_virtual_font ARGS((struct font *, wide_ubyte)); -extern Boolean load_font ARGS((struct font *)); -extern struct font *define_font ARGS((FILE *, wide_ubyte, - struct font *, struct font **, unsigned int, - struct tn **)); -extern void init_page ARGS((void)); -extern void set_directory_dvifile ARGS((void)); -extern void open_dvi_file ARGS((void)); -extern Boolean check_dvi_file ARGS((void)); -extern void put_border ARGS((int, int, unsigned int, unsigned int, GC)); -#ifdef GRID -#ifdef WIN32 -extern void put_grid ARGS((struct WindowRec *, unsigned int, GC, GC, GC)); -#else -extern void put_grid ARGS((int, int, unsigned int, unsigned int, unsigned int, GC, GC, GC)); -#endif -#endif /* GRID */ -#ifndef TEXXET -extern long set_char ARGS((wide_ubyte)); -extern long load_n_set_char ARGS((wide_ubyte)); -extern long set_vf_char ARGS((wide_ubyte)); -#if TTF -extern long set_ttf_char P1H(wide_ubyte); -#endif -#if T1 -extern long set_t1_char P1H(wide_ubyte); -#endif -#else -extern void set_char ARGS((wide_ubyte, wide_ubyte)); -extern void load_n_set_char ARGS((wide_ubyte, wide_ubyte)); -extern void set_vf_char ARGS((wide_ubyte, wide_ubyte)); -#if TTF -extern void set_ttf_char P2H(wide_ubyte, wide_ubyte); -#endif -#if T1 -extern void set_t1_char P2H(wide_ubyte, wide_ubyte); -#endif -#endif -extern int tfmload P3H(char *, long *, long *); -#if TTF -extern void read_TTF_char P2H(struct font *, ubyte); -extern int find_TTF_font P1H(char *); -#endif -#if T1 -extern void read_T1_char P2H(struct font *, ubyte); -extern int find_T1_font P1H(char *); -extern void init_t1 P1H(void); -#endif -extern int getpsinfo P1H(char *); -extern void draw_page P1H(void); -#if CFGFILE -#ifndef CFG2RES -extern void readconfig ARGS((void)); -#else -extern void readconfig ARGS((_Xconst struct cfg2res *, - _Xconst struct cfg2res *, XtResource *, XtResource *)); -#endif /* CFG2RES */ -#endif /* CFGFILE */ -extern void init_font_open ARGS((void)); -#if T1 -extern FILE *font_open P7H(char *, char **, double, int *, int, - char **,int *); -#else -extern FILE *font_open P6H(char *, char **, double, int *, int, - char **); -#endif -#if PS -extern void ps_newdoc ARGS((void)); -extern void ps_destroy ARGS((void)); -#endif -extern void applicationDoSpecial ARGS((char *, int)); -#if PS -extern void scan_special ARGS((char *)); -#endif -extern NORETURN void oops ARGS((_Xconst char *message, ...)); -#ifndef KPATHSEA -extern void *xmalloc ARGS((unsigned)); -extern void *xrealloc ARGS((void *, unsigned)); -extern char *xstrdup ARGS((_Xconst char *, int)); -extern char *xmemdump ARGS((_Xconst char *, int)); -#endif -extern void expandline ARGS((int)); -extern void alloc_bitmap ARGS((struct bitmap *)); -#ifndef KPATHSEA -extern void xputenv ARGS((const char *, const char *)); -#endif -#ifndef WIN32 -extern int memicmp ARGS((_Xconst char *, _Xconst char *, size_t)); -#endif -extern FILE *xfopen ARGS((_Xconst char *, OPEN_MODE_ARGS)); -#ifdef HTEX -extern FILE *xfopen_local ARGS((_Xconst char *, OPEN_MODE_ARGS)); -#else -#define xfopen_local xfopen -#endif -#ifndef WIN32 -extern int xpipe ARGS((int *)); -extern DIR *xdvi_xopendir ARGS((_Xconst char *)); -extern _Xconst struct passwd *ff_getpw ARGS((_Xconst char **, _Xconst char *)); -#endif -extern unsigned long num ARGS((FILE *, int)); -extern long snum ARGS((FILE *, int)); -extern void read_PK_index ARGS((struct font *, wide_bool)); -extern void read_GF_index ARGS((struct font *, wide_bool)); -#ifdef Omega -extern unsigned long read_VF_index ARGS((struct font *, wide_bool)); -#else -extern void read_VF_index ARGS((struct font *, wide_bool)); -#endif - -#if PS -extern void drawbegin_none ARGS((int, int, _Xconst char *)); -extern void beginheader_none ARGS(()); -extern void draw_bbox ARGS((void)); -extern void NullProc ARGS((void)); -#ifdef PS_DPS -extern Boolean initDPS ARGS((void)); -#endif -#ifdef PS_NEWS -extern Boolean initNeWS ARGS((void)); -#endif -#ifdef PS_GS -extern Boolean initGS ARGS((void)); -#endif -#ifdef WIN32 -#include "gsdll.h" -#endif -#endif /* PS */ -#ifdef HTEX -extern int open_www_file ARGS((void)); -extern void cleanup_and_exit ARGS((int)); -extern void htex_can_it ARGS((void)); -extern void search_callback ARGS((Widget, XtPointer, XtPointer)); -extern KPSEDLL string xgetcwd ARGS((void)); -extern void detach_anchor ARGS((void)); -extern FILE *xfopen_local ARGS((_Xconst char *, OPEN_MODE_ARGS)); -extern char *MyStrAllocCopy ARGS((char **, char *)); -extern int pointerlocate ARGS((int *, int *)); -extern void htex_recordbits ARGS((int, int, int, int)); -extern void htex_initpage ARGS((void)); -extern void htex_donepage ARGS((int, int)); -extern void htex_parsepages ARGS((void)); -extern void htex_parse_page ARGS((int)); -extern void htex_scanpage ARGS((int)); -extern void htex_scanpage ARGS((int)); -extern void htex_dospecial ARGS((long, int)); -extern void htex_reinit ARGS((void)); -extern void htex_do_loc ARGS((char *)); -extern void add_search ARGS((char *, int)); -extern int htex_handleref ARGS((int, int, int)); -extern void htex_displayanchor ARGS((int, int, int)); -extern void htex_goback ARGS((void)); -extern int checkHyperTeX ARGS((char *, int)); -extern void htex_handletag ARGS((char *, int)); -extern void htex_anchor ARGS((int, char *, int)); -extern void htex_dohref ARGS((char *)); -extern void htex_drawboxes ARGS((void)); -extern void htex_to_page ARGS((int)); -extern void htex_to_anchor ARGS((int, int)); -extern int htex_is_url ARGS((const char *)); -extern void htex_do_url ARGS((char *)); -extern void paint_anchor ARGS((char *)); -extern int fetch_relative_url ARGS((char *, const char *, char *)); -extern void wait_for_urls ARGS((void)); -#endif - -/* BEGIN CHUNK xdvi.h 7 */ -#ifdef SRC_SPECIALS -/* functions in src_special.c */ -extern void src_find_special ARGS((int, Position, Position)); -extern void src_delete_all_specials ARGS((void)); -extern void src_warn_outdated ARGS((void)); -extern void src_eval_special ARGS((char *, Position, Position)); -extern void src_check_editorCommand ARGS((void)); -extern void src_cleanup ARGS((void)); -// extern void src_do_special ARGS((float)); -extern float src_look_forward ARGS((double)); -#endif -/* END CHUNK xdvi.h 7 */ - -_XFUNCPROTOEND - -#define one(fp) ((unsigned char) getc(fp)) -#define sone(fp) ((long) one(fp)) -#define two(fp) num (fp, 2) -#define stwo(fp) snum(fp, 2) -#define four(fp) num (fp, 4) -#define sfour(fp) snum(fp, 4) - -#ifdef HTEX -/* From xhdvi/url.h */ -/* Some URL stuff: */ -typedef struct { - char *url; /* Full address of the URL we have locally */ - char *file; /* Local file name it is stored as */ -} FiletoURLconv; - -#define FILELISTCHUNK 20 -EXTERN FiletoURLconv *filelist INIT(NULL); -EXTERN int nURLs INIT(0); - -#define exit(n) cleanup_and_exit(n) -#endif /* HTEX */ - -#define delay_rulers resource._delay_rulers -#define tick_units resource._tick_units -#define tick_length resource._tick_length -#define fore_Pixel resource._fore_Pixel -#define back_Pixel resource._back_Pixel -#if defined(TOOLKIT) -struct _resource resource; -#define brdr_Pixel resource._brdr_Pixel -#define hl_Pixel resource._hl_Pixel -#define cr_Pixel resource._cr_Pixel -#ifdef GRID -#define grid1_Pixel resource._grid1_Pixel -#define grid2_Pixel resource._grid2_Pixel -#define grid3_Pixel resource._grid3_Pixel -#endif /* GRID */ -#else /* TOOLKIT */ -static Pixel hl_Pixel, cr_Pixel; -#ifdef GRID -static Pixel grid1_Pixel, grid2_Pixel, grid3_Pixel; -#endif /* GRID */ -#endif /* TOOLKIT */ - -#ifdef GREY -#define gamma resource._gamma -#endif - -#include "patchlevel.h" -#ifdef Omega -static _Xconst char *version = "(Omega) oxdvik version 20a"; -#else -static _Xconst char *version = "xdvik version 20a"; -#endif - -EXTERN char *display; -EXTERN char *geometry; -EXTERN char *margins; -EXTERN char *offsets; -EXTERN Boolean hush; - -extern Boolean iconic; -extern Dimension bwidth; - -EXTERN char *curr_page; - -/* Win32 specific variables */ - -EXTERN HDC maneDC, maneDrawDC, maneDrawMemDC; -EXTERN HDC imageDC; -EXTERN HPEN forePen INIT(0); -EXTERN HPEN foreTPicPen INIT(0); -EXTERN HPEN backTPicPen INIT(0);; -EXTERN HBRUSH foreBrush INIT(0); -EXTERN HBRUSH backBrush INIT(0); -EXTERN HBRUSH foreTPicBrush INIT(0); -EXTERN HCURSOR hCursWait, hCursArrow, hCursCross, hCursSrc; - -EXTERN int maneHorzRes; -EXTERN int maneVertRes; -EXTERN int maneLogPixelsX; -EXTERN int maneLogPixelsY; -EXTERN int maneBitsPixel; -EXTERN int maneSizePalette; -EXTERN int maneColorRes; -EXTERN int maneRasterCaps; -EXTERN int numColors; /* num colors actually used */ - -/* Utility functions */ -typedef void (* PF_BSWAP)(void *, unsigned count); - -int check_386(); -void bswap_asm(void *p, unsigned count); -void bswap_c(void *p, unsigned count); -EXTERN PF_BSWAP bswap; - -/* - Color functions - */ - -#define COLOR_STACK_DEPTH 256 - -typedef struct _CRefStack { - COLORREF *s; - int max; - int i; -} CRefStack, *lpCRefStack; - -EXTERN lpCRefStack color_stack; -EXTERN BOOL bColorPage; /* If there are no colors on the page, don't bother */ -lpCRefStack InitCRefStack(int); -BOOL CRefIsEmpty(lpCRefStack); -void CRefPush(lpCRefStack, COLORREF); -COLORREF CRefPop(lpCRefStack); -COLORREF CRefTop(lpCRefStack); -lpCRefStack CRefSave(lpCRefStack); -void CRefRestore(lpCRefStack, lpCRefStack); -void CRefResetInit(lpCRefStack, COLORREF); - -/* - Various variables -*/ -extern Boolean psToDisplay; -extern BOOL bMagDisp, bSetHome; -extern BOOL isPrinting, isPrintingDvips; -extern BOOL bDrawKeep; -extern BOOL bSkipFirstClick; - -extern unsigned char *gs_device; - -extern COLORREF ColorInvert(COLORREF); -extern RGBQUAD Color2Quad(COLORREF); -extern void initialize_palette(void); -extern void setup_palette(RGBQUAD *, int); -extern void init_colors(void); -extern COLORREF string_to_colorref(char *); -extern void SetForeColor(COLORREF); -extern void SetBackColor(COLORREF); -extern void initcolor(); - -/* - Transformation matrix - */ - -extern XFORM xfrmTransf, xfrmUnit, xfrmTemp; -EXTERN BOOL bMatrixUnit INIT(TRUE); - -/* - * X11 replacements - */ -extern void XDrawLine(void *, HWND hwnd, HDC hdc, - int x1, int y1, int x2, int y2); -extern void XDrawPoint(void *, HWND hwnd, HDC hdc, - int x1, int y1); -extern void XFillRectangle(void *display, Window w, GC gc, - int, int, unsigned int, unsigned int); -#if 0 -extern HWND XtInitialize(char* shell_name, char* app_class, - XrmOptionDescRec* options, Cardinal nul_options, - int *argc, char* argv[]); -extern void XtGetApplicationResources(HWND hwnd, XtPointer base, - XtResourceList resources, - Cardinal num_resources, - ArgList args, Cardinal num_args); -#endif -extern void ParseCmdLine(char *); -extern void XPutImage(void *, HWND hwnd, HDC hdc, XImage *img, - int src_x, int src_y, - int dest_x, int dest_y, - unsigned int width, unsigned int height); -extern void XClearWindow(void *, HWND ); -extern void XFlush(void *); -extern void home(Boolean scrl); -extern void set_icon_and_title (char *dvi_name, char **icon_ret, - char **title_ret, int set_std); -extern FILE *XsraSelFile(Widget toplevel, char *prompt, char *ok, - char *cancel, - char *failed, char *init_path, char *mode, - int (*show_entry)(), char **name_return); -extern Boolean set_paper_type(void); -extern FILE* select_filename(int, int); -/* extern string_to_pixel(); */ -extern void parse_options(int, char**); -extern int atopix(_Xconst char *); -extern int atopixunit(_Xconst char *); -extern char *pixtoa(int); -extern NORETURN void usage(); -extern void FillDIB(struct glyph *g, struct bitmap *bm); -extern HBITMAP CreateDIB(HDC hdc, int x, int y, int bitCount, BITMAPINFO_256 *bmi, LPVOID *ppvBits); -extern void XClearArea(void *disp, HWND win, int x, int y, int width, - int height, int b); -void draw_rulers(unsigned int width, unsigned int height, HDC ourGC); -extern void bswap_asm(void *p, unsigned count); -extern void bswap_c(void *p, unsigned count); -extern void XPutPixel(XImage *img, int x, int y, COLORREF pixel); - -extern XImage* XCreateImage(void* d, HDC, unsigned int depth, - int format, int offset, char* data, - unsigned int width, unsigned int height, - int bitmap_pad, int bytes_per_line); -extern COLORREF x_to_win32_color (const char * colorname); -extern void CleanUp(void); -extern void CleanExit(int code); -extern BOOL DibBlt (HDC hdc, INT x0, INT y0, INT dx, INT dy, - HANDLE hdib, INT x1, INT y1, LONG rop); -extern void XDestroyImage(XImage *img); -extern void pixel_to_unit(); -extern Pixel string_to_pixel(const char **strp); -extern void init_colors(); -extern const char * XGetDefault(void*, char*, char*); -extern void SaveOptions(); -extern void FreeOptions(); -extern void CloseCurrentFile(); -extern void OpenCurrentFile(char *); -extern void SuspendCurrentFile(); -extern void ResumeCurrentFile(); -extern void NormalizeDviName(); -extern RGBQUAD Color2Quad(COLORREF c); -extern void show_help(); -extern void make_temporary_dir(char **); -extern void scan_colors(char *); -#ifdef HTEX -extern void htex_cleanup(int arg); -#endif -extern void remove_temporary_dir(void); -extern void emspecial(char *, int x, int y); -extern void CloseHandleAndClear(HANDLE *h); -#endif /* WINUTIL_H */ |