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<a href="#libcroco-cr-om-parser.description" class="shortcut">Description</a>
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<a name="libcroco-cr-om-parser"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="libcroco-cr-om-parser.top_of_page"></a>cr-om-parser</span></h2>
<p>cr-om-parser</p>
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<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<a name="libcroco-cr-om-parser.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">struct <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser">CROMParser</a>;
<a class="link" href="libcroco-cr-om-parser.html#CROMParserPriv" title="CROMParserPriv">CROMParserPriv</a>;
<span class="returnvalue">void</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-destroy" title="cr_om_parser_destroy ()">cr_om_parser_destroy</a> (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>);
<a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="returnvalue">CROMParser</span></a> * <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-new" title="cr_om_parser_new ()">cr_om_parser_new</a> (<em class="parameter"><code><a class="link" href="libcroco-cr-input.html#CRInput" title="struct CRInput"><span class="type">CRInput</span></a> *a_input</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-parse-buf" title="cr_om_parser_parse_buf ()">cr_om_parser_parse_buf</a> (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_buf</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gulong"><span class="type">gulong</span></a> a_len</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-parse-file" title="cr_om_parser_parse_file ()">cr_om_parser_parse_file</a> (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_file_uri</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-parse-paths-to-cascade" title="cr_om_parser_parse_paths_to_cascade ()">cr_om_parser_parse_paths_to_cascade</a> (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_author_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_user_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_ua_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_encoding</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-cascade.html#CRCascade" title="struct CRCascade"><span class="type">CRCascade</span></a> **a_result</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-simply-parse-buf" title="cr_om_parser_simply_parse_buf ()">cr_om_parser_simply_parse_buf</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_buf</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gulong"><span class="type">gulong</span></a> a_len</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-simply-parse-file" title="cr_om_parser_simply_parse_file ()">cr_om_parser_simply_parse_file</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_file_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);
enum <span class="returnvalue">CRStatus</span> <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-simply-parse-paths-to-cascade" title="cr_om_parser_simply_parse_paths_to_cascade ()">cr_om_parser_simply_parse_paths_to_cascade</a>
(<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_author_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_user_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_ua_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_encoding</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-cascade.html#CRCascade" title="struct CRCascade"><span class="type">CRCascade</span></a> **a_result</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="libcroco-cr-om-parser.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="libcroco-cr-om-parser.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="CROMParser"></a><h3>struct CROMParser</h3>
<pre class="programlisting">struct CROMParser {
CROMParserPriv *priv ;
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="CROMParserPriv"></a><h3>CROMParserPriv</h3>
<pre class="programlisting">typedef struct _CROMParserPriv CROMParserPriv;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-destroy"></a><h3>cr_om_parser_destroy ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> cr_om_parser_destroy (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>);</pre>
<p>
Destructor of the <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>a_this</code></em> :</span></p></td>
<td>the current instance of <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a>.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-new"></a><h3>cr_om_parser_new ()</h3>
<pre class="programlisting"><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="returnvalue">CROMParser</span></a> * cr_om_parser_new (<em class="parameter"><code><a class="link" href="libcroco-cr-input.html#CRInput" title="struct CRInput"><span class="type">CRInput</span></a> *a_input</code></em>);</pre>
<p>
Constructor of the CROMParser.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_input</code></em> :</span></p></td>
<td>the input stream.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the newly built instance of <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-parse-buf"></a><h3>cr_om_parser_parse_buf ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_parse_buf (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_buf</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gulong"><span class="type">gulong</span></a> a_len</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);</pre>
<p>
Parses the content of an in memory buffer.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_this</code></em> :</span></p></td>
<td>the current instance of <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_buf</code></em> :</span></p></td>
<td>the in memory buffer to parse.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_len</code></em> :</span></p></td>
<td>the length of the in memory buffer in number of bytes.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_enc</code></em> :</span></p></td>
<td>the encoding of the in memory buffer.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter the resulting style sheet</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon successfull completion, an error code otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-parse-file"></a><h3>cr_om_parser_parse_file ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_parse_file (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_file_uri</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);</pre>
<p>
Parses a css2 stylesheet contained
in a file.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_this</code></em> :</span></p></td>
<td>the current instance of the cssom parser.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_file_uri</code></em> :</span></p></td>
<td>the uri of the file.
(only local file paths are suppported so far)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_enc</code></em> :</span></p></td>
<td>the encoding of the file.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter. A pointer
the build css object model.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon succesful completion, an error code otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-parse-paths-to-cascade"></a><h3>cr_om_parser_parse_paths_to_cascade ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_parse_paths_to_cascade (<em class="parameter"><code><a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a> *a_this</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_author_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_user_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_ua_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_encoding</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-cascade.html#CRCascade" title="struct CRCascade"><span class="type">CRCascade</span></a> **a_result</code></em>);</pre>
<p>
Parses three sheets located by their paths and build a cascade
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_this</code></em> :</span></p></td>
<td>the current instance of <a class="link" href="libcroco-cr-om-parser.html#CROMParser" title="struct CROMParser"><span class="type">CROMParser</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_author_path</code></em> :</span></p></td>
<td>the path to the author stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_user_path</code></em> :</span></p></td>
<td>the path to the user stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_ua_path</code></em> :</span></p></td>
<td>the path to the User Agent stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_encoding</code></em> :</span></p></td>
<td>the encoding of the sheets.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter. The resulting cascade if the parsing
was okay</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon successful completion, an error code otherwise</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-simply-parse-buf"></a><h3>cr_om_parser_simply_parse_buf ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_simply_parse_buf (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_buf</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gulong"><span class="type">gulong</span></a> a_len</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);</pre>
<p>
The simpler way to parse an in memory css2 buffer.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_buf</code></em> :</span></p></td>
<td>the css2 in memory buffer.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_len</code></em> :</span></p></td>
<td>the length of the in memory buffer.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_enc</code></em> :</span></p></td>
<td>the encoding of the in memory buffer.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter. The resulting css2 style sheet.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon successfull completion, an error code otherwise.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-simply-parse-file"></a><h3>cr_om_parser_simply_parse_file ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_simply_parse_file (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_file_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_enc</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-statement.html#CRStyleSheet" title="CRStyleSheet"><span class="type">CRStyleSheet</span></a> **a_result</code></em>);</pre>
<p>
The simpler method to parse a css2 file.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_file_path</code></em> :</span></p></td>
<td>the css2 local file path.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_enc</code></em> :</span></p></td>
<td>the file encoding.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter. The returned css stylesheet.
Must be freed by the caller using cr_stylesheet_destroy.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon successfull completion, an error code otherwise.
Note that this method uses <a class="link" href="libcroco-cr-om-parser.html#cr-om-parser-parse-file" title="cr_om_parser_parse_file ()"><code class="function">cr_om_parser_parse_file()</code></a> so both methods
have the same return values.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="cr-om-parser-simply-parse-paths-to-cascade"></a><h3>cr_om_parser_simply_parse_paths_to_cascade ()</h3>
<pre class="programlisting">enum <span class="returnvalue">CRStatus</span> cr_om_parser_simply_parse_paths_to_cascade
(<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_author_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_user_path</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *a_ua_path</code></em>,
<em class="parameter"><code><span class="type">enum CREncoding</span> a_encoding</code></em>,
<em class="parameter"><code><a class="link" href="libcroco-cr-cascade.html#CRCascade" title="struct CRCascade"><span class="type">CRCascade</span></a> **a_result</code></em>);</pre>
<p>
Parses three sheets located by their paths and build a cascade
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_author_path</code></em> :</span></p></td>
<td>the path to the author stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_user_path</code></em> :</span></p></td>
<td>the path to the user stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_ua_path</code></em> :</span></p></td>
<td>the path to the User Agent stylesheet</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_encoding</code></em> :</span></p></td>
<td>the encoding of the sheets.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>a_result</code></em> :</span></p></td>
<td>out parameter. The resulting cascade if the parsing
was okay</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>CR_OK upon successful completion, an error code otherwise</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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