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height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-xmlIO.html">xmlIO</a></th><td><a accesskey="n" href="libxml-xmlIO.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>unfinished XLink detection module </p><h2>Table of Contents</h2><pre class="programlisting">Enum <a href="#xlinkActuate">xlinkActuate</a>
</pre><pre class=“programlisting”>Typedef <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a name=“xlinkHRef” id=“xlinkHRef”>xlinkHRef</a> </pre><pre class=“programlisting”>Structure <a href=“#xlinkHandler”>xlinkHandler</a><br />struct _xlinkHandler </pre><pre class=“programlisting”>Typedef <a href=“libxml-xlink.html#xlinkHandler”>xlinkHandler</a> * <a name=“xlinkHandlerPtr” id=“xlinkHandlerPtr”>xlinkHandlerPtr</a> </pre><pre class=“programlisting”>Typedef <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a name=“xlinkRole” id=“xlinkRole”>xlinkRole</a> </pre><pre class=“programlisting”>Enum <a href=“#xlinkShow”>xlinkShow</a> </pre><pre class=“programlisting”>Typedef <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a name=“xlinkTitle” id=“xlinkTitle”>xlinkTitle</a> </pre><pre class=“programlisting”>Enum <a href=“#xlinkType”>xlinkType</a> </pre><pre class=“programlisting”>Function type: <a href=“#xlinkExtendedLinkFunk”>xlinkExtendedLinkFunk</a> void <a href=“#xlinkExtendedLinkFunk”>xlinkExtendedLinkFunk</a> (void * ctx, <br /> <a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node, <br /> int nbLocators, <br /> const <a href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> * hrefs, <br /> const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * roles, <br /> int nbArcs, <br /> const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * from, <br /> const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * to, <br /> <a href=“libxml-xlink.html#xlinkShow”>xlinkShow</a> * show, <br /> <a href=“libxml-xlink.html#xlinkActuate”>xlinkActuate</a> * actuate, <br /> int nbTitles, <br /> const <a href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> * titles, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** langs) </pre> <pre class=“programlisting”>Function type: <a href=“#xlinkExtendedLinkSetFunk”>xlinkExtendedLinkSetFunk</a> void <a href=“#xlinkExtendedLinkSetFunk”>xlinkExtendedLinkSetFunk</a> (void * ctx, <br /> <a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node, <br /> int nbLocators, <br /> const <a href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> * hrefs, <br /> const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * roles, <br /> int nbTitles, <br /> const <a href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> * titles, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** langs) </pre> <pre class=“programlisting”><a href=“libxml-xlink.html#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a> <a href=“#xlinkGetDefaultDetect”>xlinkGetDefaultDetect</a> (void)</pre> <pre class=“programlisting”><a href=“libxml-xlink.html#xlinkHandlerPtr”>xlinkHandlerPtr</a> <a href=“#xlinkGetDefaultHandler”>xlinkGetDefaultHandler</a> (void)</pre> <pre class=“programlisting”><a href=“libxml-xlink.html#xlinkType”>xlinkType</a> <a href=“#xlinkIsLink”>xlinkIsLink</a> (<a href=“libxml-tree.html#xmlDocPtr”>xmlDocPtr</a> doc, <br /> <a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node)</pre> <pre class=“programlisting”>Function type: <a href=“#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a> void <a href=“#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a> (void * ctx, <br /> <a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node) </pre> <pre class=“programlisting”>void <a href=“#xlinkSetDefaultDetect”>xlinkSetDefaultDetect</a> (<a href=“libxml-xlink.html#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a> func)</pre> <pre class=“programlisting”>void <a href=“#xlinkSetDefaultHandler”>xlinkSetDefaultHandler</a> (<a href=“libxml-xlink.html#xlinkHandlerPtr”>xlinkHandlerPtr</a> handler)</pre> <pre class=“programlisting”>Function type: <a href=“#xlinkSimpleLinkFunk”>xlinkSimpleLinkFunk</a> void <a href=“#xlinkSimpleLinkFunk”>xlinkSimpleLinkFunk</a> (void * ctx, <br /> <a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node, <br /> const <a href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> href, <br /> const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> role, <br /> const <a href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> title) </pre> <h2>Description</h2> <h3>Enum <a name=“xlinkActuate” id=“xlinkActuate”>xlinkActuate</a></h3><pre class=“programlisting”>Enum xlinkActuate {
<a name="XLINK_ACTUATE_NONE" id="XLINK_ACTUATE_NONE">XLINK_ACTUATE_NONE</a> = 0 <a name="XLINK_ACTUATE_AUTO" id="XLINK_ACTUATE_AUTO">XLINK_ACTUATE_AUTO</a> = 1 <a name="XLINK_ACTUATE_ONREQUEST" id="XLINK_ACTUATE_ONREQUEST">XLINK_ACTUATE_ONREQUEST</a> = 2
} </pre><h3><a name=“xlinkHandler” id=“xlinkHandler”>Structure xlinkHandler</a></h3><pre class=“programlisting”>Structure xlinkHandler<br />struct _xlinkHandler {
<a href="libxml-xlink.html#xlinkSimpleLinkFunk">xlinkSimpleLinkFunk</a> simple <a href="libxml-xlink.html#xlinkExtendedLinkFunk">xlinkExtendedLinkFunk</a> extended <a href="libxml-xlink.html#xlinkExtendedLinkSetFunk">xlinkExtendedLinkSetFunk</a> set
}</pre><h3>Enum <a name=“xlinkShow” id=“xlinkShow”>xlinkShow</a></h3><pre class=“programlisting”>Enum xlinkShow {
<a name="XLINK_SHOW_NONE" id="XLINK_SHOW_NONE">XLINK_SHOW_NONE</a> = 0 <a name="XLINK_SHOW_NEW" id="XLINK_SHOW_NEW">XLINK_SHOW_NEW</a> = 1 <a name="XLINK_SHOW_EMBED" id="XLINK_SHOW_EMBED">XLINK_SHOW_EMBED</a> = 2 <a name="XLINK_SHOW_REPLACE" id="XLINK_SHOW_REPLACE">XLINK_SHOW_REPLACE</a> = 3
} </pre><h3>Enum <a name=“xlinkType” id=“xlinkType”>xlinkType</a></h3><pre class=“programlisting”>Enum xlinkType {
<a name="XLINK_TYPE_NONE" id="XLINK_TYPE_NONE">XLINK_TYPE_NONE</a> = 0 <a name="XLINK_TYPE_SIMPLE" id="XLINK_TYPE_SIMPLE">XLINK_TYPE_SIMPLE</a> = 1 <a name="XLINK_TYPE_EXTENDED" id="XLINK_TYPE_EXTENDED">XLINK_TYPE_EXTENDED</a> = 2 <a name="XLINK_TYPE_EXTENDED_SET" id="XLINK_TYPE_EXTENDED_SET">XLINK_TYPE_EXTENDED_SET</a> = 3
} </pre><h3><a name=“xlinkExtendedLinkFunk”
id=“xlinkExtendedLinkFunk”></a>Function type:
xlinkExtendedLinkFunk</h3><pre class=“programlisting”>Function
type: xlinkExtendedLinkFunk void xlinkExtendedLinkFunk (void *
ctx, <br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node, <br
/> int nbLocators, <br />
const <a href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> *
hrefs, <br /> const <a
href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * roles, <br
/> int nbArcs, <br />
const <a href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> *
from, <br /> const <a
href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * to, <br
/> <a
href=“libxml-xlink.html#xlinkShow”>xlinkShow</a> * show, <br
/> <a
href=“libxml-xlink.html#xlinkActuate”>xlinkActuate</a> * actuate,
<br /> int nbTitles, <br />
const <a href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> *
titles, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** langs)
</pre><p>This is the prototype for a extended link detection
callback.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctx
:</span></td><td>user
data pointer</td></tr><tr><td><span
class=“term”>node
:</span></td><td>the
node carrying the link</td></tr><tr><td><span
class=“term”>nbLocators
:</span></td><td>the
number of locators detected on the
link</td></tr><tr><td><span
class=“term”>hrefs
:</span></td><td>pointer
to the array of locator
hrefs</td></tr><tr><td><span
class=“term”>roles
:</span></td><td>pointer
to the array of locator
roles</td></tr><tr><td><span
class=“term”>nbArcs
:</span></td><td>the
number of arcs detected on the
link</td></tr><tr><td><span
class=“term”>from
:</span></td><td>pointer
to the array of source roles found on the
arcs</td></tr><tr><td><span
class=“term”>to
:</span></td><td>pointer
to the array of target roles found on the
arcs</td></tr><tr><td><span
class=“term”>show
:</span></td><td>array
of values for the show attributes found on the
arcs</td></tr><tr><td><span
class=“term”>actuate
:</span></td><td>array
of values for the actuate attributes found on the
arcs</td></tr><tr><td><span
class=“term”>nbTitles
:</span></td><td>the
number of titles detected on the
link</td></tr><tr><td><span
class=“term”>titles
:</span></td><td></td></tr><tr><td><span
class=“term”>langs
:</span></td><td>array
of xml:lang values for the
titles</td></tr></tbody></table></div><br
/> <h3><a name=“xlinkExtendedLinkSetFunk”
id=“xlinkExtendedLinkSetFunk”></a>Function type:
xlinkExtendedLinkSetFunk</h3><pre
class=“programlisting”>Function type: xlinkExtendedLinkSetFunk void
xlinkExtendedLinkSetFunk (void * ctx, <br />
<a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node,
<br /> int nbLocators, <br
/> const <a
href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> * hrefs, <br
/> const <a
href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> * roles, <br
/> int nbTitles, <br />
const <a href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> *
titles, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** langs)
</pre><p>This is the prototype for a extended link set
detection callback.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctx
:</span></td><td>user
data pointer</td></tr><tr><td><span
class=“term”>node
:</span></td><td>the
node carrying the link</td></tr><tr><td><span
class=“term”>nbLocators
:</span></td><td>the
number of locators detected on the
link</td></tr><tr><td><span
class=“term”>hrefs
:</span></td><td>pointer
to the array of locator
hrefs</td></tr><tr><td><span
class=“term”>roles
:</span></td><td>pointer
to the array of locator
roles</td></tr><tr><td><span
class=“term”>nbTitles
:</span></td><td>the
number of titles detected on the
link</td></tr><tr><td><span
class=“term”>titles
:</span></td><td></td></tr><tr><td><span
class=“term”>langs
:</span></td><td>array
of xml:lang values for the
titles</td></tr></tbody></table></div><br
/> <h3><a name=“xlinkGetDefaultDetect”
id=“xlinkGetDefaultDetect”></a>Function:
xlinkGetDefaultDetect</h3><pre class=“programlisting”><a
href=“libxml-xlink.html#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a>
xlinkGetDefaultDetect (void)<br /> </pre><p>Get the
default xlink detection routine</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>Returns
:</span></td><td>the
current function or
NULL;</td></tr></tbody></table></div><h3><a
name=“xlinkGetDefaultHandler”
id=“xlinkGetDefaultHandler”></a>Function:
xlinkGetDefaultHandler</h3><pre class=“programlisting”><a
href=“libxml-xlink.html#xlinkHandlerPtr”>xlinkHandlerPtr</a>
xlinkGetDefaultHandler (void)<br /> </pre><p>Get the
default xlink handler.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>Returns
:</span></td><td>the
current <a
href=“libxml-xlink.html#xlinkHandlerPtr”>xlinkHandlerPtr</a>
value.</td></tr></tbody></table></div><h3><a
name=“xlinkIsLink” id=“xlinkIsLink”></a>Function:
xlinkIsLink</h3><pre class=“programlisting”><a
href=“libxml-xlink.html#xlinkType”>xlinkType</a> xlinkIsLink
(<a href=“libxml-tree.html#xmlDocPtr”>xmlDocPtr</a> doc, <br
/> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node)<br
/> </pre><p>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.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>doc
:</span></td><td>the
document containing the
node</td></tr><tr><td><span
class=“term”>node
:</span></td><td>the
node pointer itself</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
<a href=“libxml-xlink.html#xlinkType”>xlinkType</a> of the node
(XLINK_TYPE_NONE if there is no link
detected.</td></tr></tbody></table></div><h3><a
name=“xlinkNodeDetectFunc” id=“xlinkNodeDetectFunc”></a>Function
type: xlinkNodeDetectFunc</h3><pre
class=“programlisting”>Function type: xlinkNodeDetectFunc void
xlinkNodeDetectFunc (void * ctx, <br />
<a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node)
</pre><p>This is the prototype for the link detection routine.
It calls the default link detection callbacks upon link
detection.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctx
:</span></td><td>user
data pointer</td></tr><tr><td><span
class=“term”>node
:</span></td><td>the
node to
check</td></tr></tbody></table></div><br
/> <h3><a name=“xlinkSetDefaultDetect”
id=“xlinkSetDefaultDetect”></a>Function:
xlinkSetDefaultDetect</h3><pre class=“programlisting”>void
xlinkSetDefaultDetect (<a
href=“libxml-xlink.html#xlinkNodeDetectFunc”>xlinkNodeDetectFunc</a>
func)<br /> </pre><p>Set the default xlink detection
routine</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>func
:</span></td><td>pointer
to the new detection
routine.</td></tr></tbody></table></div><h3><a
name=“xlinkSetDefaultHandler”
id=“xlinkSetDefaultHandler”></a>Function:
xlinkSetDefaultHandler</h3><pre class=“programlisting”>void
xlinkSetDefaultHandler (<a
href=“libxml-xlink.html#xlinkHandlerPtr”>xlinkHandlerPtr</a>
handler)<br /> </pre><p>Set the default xlink
handlers</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>handler
:</span></td><td>the
new value for the xlink handler
block</td></tr></tbody></table></div><h3><a
name=“xlinkSimpleLinkFunk” id=“xlinkSimpleLinkFunk”></a>Function
type: xlinkSimpleLinkFunk</h3><pre
class=“programlisting”>Function type: xlinkSimpleLinkFunk void
xlinkSimpleLinkFunk (void * ctx, <br />
<a href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> node,
<br /> const <a
href=“libxml-xlink.html#xlinkHRef”>xlinkHRef</a> href, <br
/> const <a
href=“libxml-xlink.html#xlinkRole”>xlinkRole</a> role, <br
/> const <a
href=“libxml-xlink.html#xlinkTitle”>xlinkTitle</a> title)
</pre><p>This is the prototype for a simple link detection
callback.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctx
:</span></td><td>user
data pointer</td></tr><tr><td><span
class=“term”>node
:</span></td><td>the
node carrying the link</td></tr><tr><td><span
class=“term”>href
:</span></td><td>the
target of the link</td></tr><tr><td><span
class=“term”>role
:</span></td><td>the
role string</td></tr><tr><td><span
class=“term”>title
:</span></td><td>the
link
title</td></tr></tbody></table></div><br
/> <p><a href=“../bugs.html”>Daniel
Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>