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GridText.html
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Sun Feb 16 18:44:11 1997 UTC (27 years, 4 months ago) by
frystyk
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MAIN
CVS tags:
Release-5-1l,
Release-5-1k,
Release-5-1j,
Release-5-1g,
Release-5-1e,
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HEAD
Changed name of sample coed library
<HTML>
<HEAD>
<TITLE>Style Management for Line Mode Browser</TITLE>
<!-- Changed by: Henrik Frystyk Nielsen, 4-Jul-1996 -->
</HEAD>
<BODY>
<H1>Style Definition for Hypertext</H1>
<PRE>
/*
** (c) COPYRIGHT MIT 1995.
** Please first read the full copyright statement in the file COPYRIGH.
*/
</PRE>
This module defines the HText functions referenced from the HTML
module in the <A HREF="http://www.w3.org/pub/WWW/Library/">W3C
Sample Code Library</A>.
<PRE>
#include "WWWLib.h"
#include "HText.h"
extern HTChildAnchor * HText_childNumber (HText * text, int n);
/* delete a hyper doc object with interfering with any anchors */
extern void hyperfree (HText * me);
/* Is there any file left? */
extern BOOL HText_canScrollUp (HText * text);
extern BOOL HText_canScrollDown (HText * text);
/* Move display within window */
extern void HText_scrollUp (HText * text); /* One page */
extern void HText_scrollDown (HText * text); /* One page */
extern void HText_scrollTop (HText * text);
extern void HText_scrollBottom (HText * text);
extern int HText_sourceAnchors (HText * text);
extern void HText_setStale (HText * text);
extern void HText_refresh (HText * text);
#ifdef CURSES
extern int HText_getTopOfScreen (HText * text);
extern int HText_getLines (HText * text);
#endif
</PRE>
<H2>
Delete All Documents in Memory
</H2>
This is typically called at clean up time just before exiting the application.
<PRE>
extern BOOL HText_freeAll (void);
</PRE>
End of declaration
</BODY>
</HTML>
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