Edit File: documents.h
/* * Summary: interface for the document handling * Description: implements document loading and cache (multiple * document() reference for the same resources must * be equal. * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_XSLT_DOCUMENTS_H__ #define __XML_XSLT_DOCUMENTS_H__ #include <libxml/tree.h> #include "xsltexports.h" #include "xsltInternals.h" #ifdef __cplusplus extern "C" { #endif XSLTPUBFUN xsltDocumentPtr XSLTCALL xsltNewDocument (xsltTransformContextPtr ctxt, xmlDocPtr doc); XSLTPUBFUN xsltDocumentPtr XSLTCALL xsltLoadDocument (xsltTransformContextPtr ctxt, const xmlChar *URI); XSLTPUBFUN xsltDocumentPtr XSLTCALL xsltFindDocument (xsltTransformContextPtr ctxt, xmlDocPtr doc); XSLTPUBFUN void XSLTCALL xsltFreeDocuments (xsltTransformContextPtr ctxt); XSLTPUBFUN xsltDocumentPtr XSLTCALL xsltLoadStyleDocument (xsltStylesheetPtr style, const xmlChar *URI); XSLTPUBFUN xsltDocumentPtr XSLTCALL xsltNewStyleDocument (xsltStylesheetPtr style, xmlDocPtr doc); XSLTPUBFUN void XSLTCALL xsltFreeStyleDocuments (xsltStylesheetPtr style); /* * Hooks for document loading */ /** * xsltLoadType: * * Enum defining the kind of loader requirement. */ typedef enum { XSLT_LOAD_START = 0, /* loading for a top stylesheet */ XSLT_LOAD_STYLESHEET = 1, /* loading for a stylesheet include/import */ XSLT_LOAD_DOCUMENT = 2 /* loading document at transformation time */ } xsltLoadType; /** * xsltDocLoaderFunc: * @URI: the URI of the document to load * @dict: the dictionary to use when parsing that document * @options: parsing options, a set of xmlParserOption * @ctxt: the context, either a stylesheet or a transformation context * @type: the xsltLoadType indicating the kind of loading required * * An xsltDocLoaderFunc is a signature for a function which can be * registered to load document not provided by the compilation or * transformation API themselve, for example when an xsl:import, * xsl:include is found at compilation time or when a document() * call is made at runtime. * * Returns the pointer to the document (which will be modified and * freed by the engine later), or NULL in case of error. */ typedef xmlDocPtr (*xsltDocLoaderFunc) (const xmlChar *URI, xmlDictPtr dict, int options, void *ctxt, xsltLoadType type); XSLTPUBFUN void XSLTCALL xsltSetLoaderFunc (xsltDocLoaderFunc f); /* the loader may be needed by extension libraries so it is exported */ XSLTPUBVAR xsltDocLoaderFunc xsltDocDefaultLoader; #ifdef __cplusplus } #endif #endif /* __XML_XSLT_DOCUMENTS_H__ */
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