| /* |
| * Summary: API to handle XML Pointers |
| * Description: API to handle XML Pointers |
| * Base implementation was made accordingly to |
| * W3C Candidate Recommendation 7 June 2000 |
| * http://www.w3.org/TR/2000/CR-xptr-20000607 |
| * |
| * Added support for the element() scheme described in: |
| * W3C Proposed Recommendation 13 November 2002 |
| * http://www.w3.org/TR/2002/PR-xptr-element-20021113/ |
| * |
| * Copy: See Copyright for the status of this software. |
| * |
| * Author: Daniel Veillard |
| */ |
| |
| #ifndef __XML_XPTR_H__ |
| #define __XML_XPTR_H__ |
| |
| #include <libxml/xmlversion.h> |
| |
| #ifdef LIBXML_XPTR_ENABLED |
| |
| #include <libxml/tree.h> |
| #include <libxml/xpath.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * A Location Set |
| */ |
| typedef struct _xmlLocationSet xmlLocationSet; |
| typedef xmlLocationSet *xmlLocationSetPtr; |
| struct _xmlLocationSet { |
| int locNr; /* number of locations in the set */ |
| int locMax; /* size of the array as allocated */ |
| xmlXPathObjectPtr *locTab;/* array of locations */ |
| }; |
| |
| /* |
| * Handling of location sets. |
| */ |
| |
| XMLPUBFUN xmlLocationSetPtr XMLCALL |
| xmlXPtrLocationSetCreate (xmlXPathObjectPtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrFreeLocationSet (xmlLocationSetPtr obj); |
| XMLPUBFUN xmlLocationSetPtr XMLCALL |
| xmlXPtrLocationSetMerge (xmlLocationSetPtr val1, |
| xmlLocationSetPtr val2); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRange (xmlNodePtr start, |
| int startindex, |
| xmlNodePtr end, |
| int endindex); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRangePoints (xmlXPathObjectPtr start, |
| xmlXPathObjectPtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRangeNodePoint (xmlNodePtr start, |
| xmlXPathObjectPtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRangePointNode (xmlXPathObjectPtr start, |
| xmlNodePtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRangeNodes (xmlNodePtr start, |
| xmlNodePtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewLocationSetNodes (xmlNodePtr start, |
| xmlNodePtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewLocationSetNodeSet(xmlNodeSetPtr set); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewRangeNodeObject (xmlNodePtr start, |
| xmlXPathObjectPtr end); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrNewCollapsedRange (xmlNodePtr start); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrLocationSetAdd (xmlLocationSetPtr cur, |
| xmlXPathObjectPtr val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrWrapLocationSet (xmlLocationSetPtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrLocationSetDel (xmlLocationSetPtr cur, |
| xmlXPathObjectPtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrLocationSetRemove (xmlLocationSetPtr cur, |
| int val); |
| |
| /* |
| * Functions. |
| */ |
| XMLPUBFUN xmlXPathContextPtr XMLCALL |
| xmlXPtrNewContext (xmlDocPtr doc, |
| xmlNodePtr here, |
| xmlNodePtr origin); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPtrEval (const xmlChar *str, |
| xmlXPathContextPtr ctx); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrRangeToFunction (xmlXPathParserContextPtr ctxt, |
| int nargs); |
| XMLPUBFUN xmlNodePtr XMLCALL |
| xmlXPtrBuildNodeList (xmlXPathObjectPtr obj); |
| XMLPUBFUN void XMLCALL |
| xmlXPtrEvalRangePredicate (xmlXPathParserContextPtr ctxt); |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* LIBXML_XPTR_ENABLED */ |
| #endif /* __XML_XPTR_H__ */ |