Module xlink from libxml2

# ## Module xlink from libxml2

API Menu
Main Menu Developer Menu Code Examples API Menu Parser API Tree API Reader API XML Guidelines ChangeLog
API Indexes
Alphabetic Constructors Functions/Types Modules Symbols
Related links
Mail archive XSLT libxslt DOM gdome2 XML-DSig xmlsec FTP Windows binaries Solaris binaries MacOsX binaries lxml Python bindings Perl bindings C++ bindings PHP bindings Pascal bindings Ruby bindings Tcl bindings Bug Tracker
unfinished XLink detection module ## Table of Contents
    Enum xlinkActuate
    Typedef xmlChar * xlinkHRef
    Structure xlinkHandler
    struct _xlinkHandler
    Typedef xlinkHandler * xlinkHandlerPtr
    Typedef xmlChar * xlinkRole
    Enum xlinkShow
    Typedef xmlChar * xlinkTitle
    Enum xlinkType
    Function type: xlinkExtendedLinkFunk
    void	xlinkExtendedLinkFunk		(void * ctx,
    					 xmlNodePtr node,
    					 int nbLocators,
    					 const xlinkHRef * hrefs,
    					 const xlinkRole * roles,
    					 int nbArcs,
    					 const xlinkRole * from,
    					 const xlinkRole * to,
    					 xlinkShow * show,
    					 xlinkActuate * actuate,
    					 int nbTitles,
    					 const xlinkTitle * titles,
    					 const xmlChar ** langs)
    Function type: xlinkExtendedLinkSetFunk
    void	xlinkExtendedLinkSetFunk	(void * ctx,
    					 xmlNodePtr node,
    					 int nbLocators,
    					 const xlinkHRef * hrefs,
    					 const xlinkRole * roles,
    					 int nbTitles,
    					 const xlinkTitle * titles,
    					 const xmlChar ** langs)
    xlinkNodeDetectFunc	xlinkGetDefaultDetect	(void)
    xlinkHandlerPtr	xlinkGetDefaultHandler	(void)
    xlinkType	xlinkIsLink		(xmlDocPtr doc,
    					 xmlNodePtr node)
    Function type: xlinkNodeDetectFunc
    void	xlinkNodeDetectFunc		(void * ctx,
    					 xmlNodePtr node)
    void	xlinkSetDefaultDetect		(xlinkNodeDetectFunc func)
    void	xlinkSetDefaultHandler		(xlinkHandlerPtr handler)
    Function type: xlinkSimpleLinkFunk
    void	xlinkSimpleLinkFunk		(void * ctx,
    					 xmlNodePtr node,
    					 const xlinkHRef href,
    					 const xlinkRole role,
    					 const xlinkTitle title)
## Description ### Enum xlinkActuate
    Enum xlinkActuate {
        XLINK_ACTUATE_NONE = 0
        XLINK_ACTUATE_AUTO = 1
        XLINK_ACTUATE_ONREQUEST = 2
    }
### Structure xlinkHandler
    Structure xlinkHandler
    struct _xlinkHandler {
        xlinkSimpleLinkFunk	simple
        xlinkExtendedLinkFunk	extended
        xlinkExtendedLinkSetFunk	set
    }
### Enum xlinkShow
    Enum xlinkShow {
        XLINK_SHOW_NONE = 0
        XLINK_SHOW_NEW = 1
        XLINK_SHOW_EMBED = 2
        XLINK_SHOW_REPLACE = 3
    }
### Enum xlinkType
    Enum xlinkType {
        XLINK_TYPE_NONE = 0
        XLINK_TYPE_SIMPLE = 1
        XLINK_TYPE_EXTENDED = 2
        XLINK_TYPE_EXTENDED_SET = 3
    }
### Function type: xlinkExtendedLinkFunk
    Function type: xlinkExtendedLinkFunk
    void	xlinkExtendedLinkFunk		(void * ctx,
    					 xmlNodePtr node,
    					 int nbLocators,
    					 const xlinkHRef * hrefs,
    					 const xlinkRole * roles,
    					 int nbArcs,
    					 const xlinkRole * from,
    					 const xlinkRole * to,
    					 xlinkShow * show,
    					 xlinkActuate * actuate,
    					 int nbTitles,
    					 const xlinkTitle * titles,
    					 const xmlChar ** langs)
This is the prototype for a extended link detection callback.
`ctx`: | user data pointer
`node`: | the node carrying the link
`nbLocators`: | the number of locators detected on the link
`hrefs`: | pointer to the array of locator hrefs
`roles`: | pointer to the array of locator roles
`nbArcs`: | the number of arcs detected on the link
`from`: | pointer to the array of source roles found on the arcs
`to`: | pointer to the array of target roles found on the arcs
`show`: | array of values for the show attributes found on the arcs
`actuate`: | array of values for the actuate attributes found on the arcs
`nbTitles`: | the number of titles detected on the link
`titles`: |
`langs`: | array of xml:lang values for the titles
### Function type: xlinkExtendedLinkSetFunk
    Function type: xlinkExtendedLinkSetFunk
    void	xlinkExtendedLinkSetFunk	(void * ctx,
    					 xmlNodePtr node,
    					 int nbLocators,
    					 const xlinkHRef * hrefs,
    					 const xlinkRole * roles,
    					 int nbTitles,
    					 const xlinkTitle * titles,
    					 const xmlChar ** langs)
This is the prototype for a extended link set detection callback.
`ctx`: | user data pointer
`node`: | the node carrying the link
`nbLocators`: | the number of locators detected on the link
`hrefs`: | pointer to the array of locator hrefs
`roles`: | pointer to the array of locator roles
`nbTitles`: | the number of titles detected on the link
`titles`: |
`langs`: | array of xml:lang values for the titles
### Function: xlinkGetDefaultDetect
    xlinkNodeDetectFunc	xlinkGetDefaultDetect	(void)
Get the default xlink detection routine
`Returns`: | the current function or NULL;
### Function: xlinkGetDefaultHandler
    xlinkHandlerPtr	xlinkGetDefaultHandler	(void)
Get the default xlink handler.
`Returns`: | the current xlinkHandlerPtr value.
### Function: xlinkIsLink
    xlinkType	xlinkIsLink		(xmlDocPtr doc,
    					 xmlNodePtr node)
Check whether the given node carries the attributes needed to be a link element (or is one of the linking elements issued from the (X)HTML DtDs). This routine don't try to do full checking of the link validity but tries to detect and return the appropriate link type.
`doc`: | the document containing the node
`node`: | the node pointer itself
`Returns`: | the xlinkType of the node (XLINK_TYPE_NONE if there is no link detected.
### Function type: xlinkNodeDetectFunc
    Function type: xlinkNodeDetectFunc
    void	xlinkNodeDetectFunc		(void * ctx,
    					 xmlNodePtr node)
This is the prototype for the link detection routine. It calls the default link detection callbacks upon link detection.
`ctx`: | user data pointer
`node`: | the node to check
### Function: xlinkSetDefaultDetect
    void	xlinkSetDefaultDetect		(xlinkNodeDetectFunc func)
Set the default xlink detection routine
`func`: | pointer to the new detection routine.
### Function: xlinkSetDefaultHandler
    void	xlinkSetDefaultHandler		(xlinkHandlerPtr handler)
Set the default xlink handlers
`handler`: | the new value for the xlink handler block
### Function type: xlinkSimpleLinkFunk
    Function type: xlinkSimpleLinkFunk
    void	xlinkSimpleLinkFunk		(void * ctx,
    					 xmlNodePtr node,
    					 const xlinkHRef href,
    					 const xlinkRole role,
    					 const xlinkTitle title)
This is the prototype for a simple link detection callback.
`ctx`: | user data pointer
`node`: | the node carrying the link
`href`: | the target of the link
`role`: | the role string
`title`: | the link title
Daniel Veillard