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Member "ghostview-1.5/SFinternal.h" (15 Apr 1992, 3446 Bytes) of package /linux/misc/old/ghost/gnu/ghostview/ghostview-1.5.tar.gz:


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    1 /*
    2  * Copyright 1989 Software Research Associates, Inc., Tokyo, Japan
    3  *
    4  * Permission to use, copy, modify, and distribute this software and its
    5  * documentation for any purpose and without fee is hereby granted, provided
    6  * that the above copyright notice appear in all copies and that both that
    7  * copyright notice and this permission notice appear in supporting
    8  * documentation, and that the name of Software Research Associates not be used
    9  * in advertising or publicity pertaining to distribution of the software
   10  * without specific, written prior permission.  Software Research Associates
   11  * makes no representations about the suitability of this software for any
   12  * purpose.  It is provided "as is" without express or implied warranty.
   13  *
   14  * SOFTWARE RESEARCH ASSOCIATES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
   15  * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
   16  * IN NO EVENT SHALL SOFTWARE RESEARCH ASSOCIATES BE LIABLE FOR ANY SPECIAL,
   17  * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
   18  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
   19  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
   20  * PERFORMANCE OF THIS SOFTWARE.
   21  *
   22  * Author: Erik M. van der Poel
   23  *         Software Research Associates, Inc., Tokyo, Japan
   24  *         erik@sra.co.jp
   25  */
   26 
   27 #include <X11/Intrinsic.h>
   28 #include <X11/StringDefs.h>
   29 #include <X11/Xos.h>
   30 #include <X11/Xaw/Text.h>
   31 #include <X11/Xaw/AsciiText.h>
   32 
   33 #define SEL_FILE_CANCEL     -1
   34 #define SEL_FILE_OK     0
   35 #define SEL_FILE_NULL       1
   36 #define SEL_FILE_TEXT       2
   37 
   38 #define SF_DO_SCROLL        1
   39 #define SF_DO_NOT_SCROLL    0
   40 
   41 typedef struct {
   42     int statDone;
   43     char    *real;
   44     char    *shown;
   45 } SFEntry;
   46 
   47 typedef struct {
   48     char    *dir;
   49     char    *path;
   50     SFEntry *entries;
   51     int nEntries;
   52     int vOrigin;
   53     int nChars;
   54     int hOrigin;
   55     int changed;
   56     int beginSelection;
   57     int endSelection;
   58     time_t  mtime;
   59 } SFDir;
   60 
   61 extern int SFstatus;
   62 
   63 extern char SFcurrentPath[], SFstartDir[], SFcurrentDir[];
   64 
   65 extern Widget
   66         selFile,
   67         selFileCancel,
   68         selFileField,
   69         selFileForm,
   70         selFileHScroll,
   71         selFileHScrolls[],
   72         selFileLists[],
   73         selFileOK,
   74         selFilePrompt,
   75         selFileVScrolls[];
   76 
   77 extern Display *SFdisplay;
   78 
   79 extern int SFcharWidth, SFcharHeight, SFcharAscent;
   80 
   81 extern SFDir *SFdirs;
   82 
   83 extern int SFdirEnd, SFdirPtr;
   84 
   85 extern Pixel SFfore, SFback;
   86 
   87 extern Atom SFwmDeleteWindow;
   88 
   89 extern XSegment SFsegs[], SFcompletionSegs[];
   90 
   91 extern XawTextPosition SFtextPos;
   92 
   93 extern void
   94     SFenterList(),
   95     SFleaveList(),
   96     SFmotionList(),
   97     SFbuttonPressList(),
   98     SFbuttonReleaseList();
   99 
  100 extern void
  101     SFvSliderMovedCallback(),
  102     SFvFloatSliderMovedCallback(),
  103     SFhSliderMovedCallback(),
  104     SFpathSliderMovedCallback(),
  105     SFvAreaSelectedCallback(),
  106     SFhAreaSelectedCallback(),
  107     SFpathAreaSelectedCallback();
  108 
  109 extern int SFupperX, SFlowerY, SFupperY;
  110 
  111 extern int SFtextX, SFtextYoffset;
  112 
  113 extern int SFentryWidth, SFentryHeight;
  114 
  115 extern int SFlineToTextH, SFlineToTextV;
  116 
  117 extern int SFbesideText, SFaboveAndBelowText;
  118 
  119 extern int SFcharsPerEntry;
  120 
  121 extern int SFlistSize;
  122 
  123 extern int SFcurrentInvert[];
  124 
  125 extern int SFworkProcAdded;
  126 
  127 extern Boolean SFworkProc();
  128 
  129 extern XtAppContext SFapp;
  130 
  131 extern int SFpathScrollWidth, SFvScrollHeight, SFhScrollWidth;
  132 
  133 extern char SFtextBuffer[];
  134 
  135 extern int SFbuttonPressed;
  136 
  137 extern int SFcompareEntries();
  138 
  139 extern void SFdirModTimer();
  140 
  141 extern char SFstatChar();
  142 
  143 extern XtIntervalId SFdirModTimerId;
  144 
  145 extern int (*SFfunc)();