2010-03-08 04:55:21 -06:00
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/* Rich Hypertext object for libWWW
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RICH HYPERTEXT OBJECT
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2013-03-09 18:59:42 -06:00
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2010-03-08 04:55:21 -06:00
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*/
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/*
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This is the C interface to the Objective-C (or whatever) HyperText class.
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2013-03-09 18:59:42 -06:00
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2010-03-08 04:55:21 -06:00
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*/
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#ifndef HTEXT_H
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#define HTEXT_H
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#include "HTAnchor.h"
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#include "HTStream.h"
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#ifdef SHORT_NAMES
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#define HTMainText HTMaText
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#define HText_new HTHTNew
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#define HText_free HTHTFree
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#define HText_beginAppend HTHTBeAp
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#define HText_endAppend HTHTEnAp
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#define HText_appendCharacter HTHTApCh
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#define HText_appendText HTHTApTe
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#define HText_appendParagraph HTHTApPa
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#define HText_beginAnchor HTHTBeAn
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#define HText_endAnchor HTHTEnAn
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#define HText_dump HTHTDump
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#define HText_nodeAnchor HTHTNoAn
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#define HText_select HTHTSele
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#define HText_selectAnchor HTHTSeAn
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#define HText_replaceSel HTHTRepl
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#define HText_applyToSimilar HTHTApTo
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#define HText_unlinkSelection HTHTUnSe
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#define HText_linkSelTo HTHTLiSe
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#define HText_referenceSelected HTHTRefS
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#endif
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#ifndef THINK_C
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#ifndef HyperText /* Objective C version defined HyperText */
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typedef struct _HText HText; /* Normal Library */
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#endif
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#else
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class CHyperText; /* Mac Think-C browser hook */
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typedef CHyperText HText;
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#endif
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extern HText * HTMainText; /* Pointer to current main text */
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/* Creation and deletion
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**
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** Create hypertext object HText_new
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*/
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extern HText * HText_new PARAMS(());
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/* Free hypertext object HText_free
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*/
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extern void HText_free PARAMS((HText * me));
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/* Object Building methods
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** -----------------------
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**
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** These are used by a parser to build the text in an object
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** HText_beginAppend must be called, then any combination of other
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** append calls, then HText_endAppend. This allows optimised
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** handling using buffers and caches which are flushed at the end.
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*/
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extern void HText_beginAppend PARAMS((HText * text));
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extern void HText_endAppend PARAMS((HText * text));
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extern void HText_doAbort PARAMS((HText * text));
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extern void HText_clearOutForNewContents PARAMS((HText * text));
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/* Add one character
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*/
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extern void HText_appendCharacter PARAMS((HText * text, char ch));
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/* Add a zero-terminated string
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*/
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extern void HText_appendText PARAMS((HText * text, WWW_CONST char * str));
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/* Add a block.
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*/
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extern void HText_appendBlock PARAMS((HText * text, WWW_CONST char * str, int len));
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/* New Paragraph
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*/
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extern void HText_appendParagraph PARAMS((HText * text));
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/* Start/end sensitive text
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**
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** The anchor object is created and passed to HText_beginAnchor.
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** The senstive text is added to the text object, and then HText_endAnchor
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** is called. Anchors may not be nested.
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*/
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extern void HText_beginAnchor PARAMS((HText * text, char * anc));
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extern void HText_endAnchor PARAMS((HText * text));
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/* Dump diagnostics to stderr
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*/
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extern void HText_dump PARAMS((HText * me));
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extern char *HText_getText (HText *me);
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extern int HText_getTextLength (HText *me);
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extern char **HText_getPtrToText (HText *me);
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/* Browsing functions
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** ------------------
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*/
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/* Bring to front and highlight it
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*/
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extern BOOL HText_select PARAMS((HText * text));
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#endif /* HTEXT_H */
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/*
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end */
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