1 /*

     2  * Summary: specific APIs to process HTML tree, especially serialization

     3  * Description: this module implements a few function needed to process

     4  *              tree in an HTML specific way.

     5  *

     6  * Copy: See Copyright for the status of this software.

     7  *

     8  * Author: Daniel Veillard

     9  * Portion Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 

    10  */

    11 

    12 /** @file

    13 @publishedAll

    14 @released

    15 */

    16 

    17 #ifndef HTML_TREE_H

    18 #define HTML_TREE_H

    19 

    20 #include <stdio.h>

    21 #include "libxml2_tree.h"

    22 #include "libxml2_htmlparser.h"

    23 

    24 #ifdef __cplusplus

    25 extern "C" {

    26 #endif

    27 

    28 /**

    29  * HTML_TEXT_NODE:

    30  *

    31  * Macro. A text node in a HTML document is really implemented

    32  * the same way as a text node in an XML document.

    33  */

    34 #define HTML_TEXT_NODE          XML_TEXT_NODE

    35 /**

    36  * HTML_ENTITY_REF_NODE:

    37  *

    38  * Macro. An entity reference in a HTML document is really implemented

    39  * the same way as an entity reference in an XML document.

    40  */

    41 #define HTML_ENTITY_REF_NODE    XML_ENTITY_REF_NODE

    42 /**

    43  * HTML_COMMENT_NODE:

    44  *

    45  * Macro. A comment in a HTML document is really implemented

    46  * the same way as a comment in an XML document.

    47  */

    48 #define HTML_COMMENT_NODE       XML_COMMENT_NODE

    49 /**

    50  * HTML_PRESERVE_NODE:

    51  *

    52  * Macro. A preserved node in a HTML document is really implemented

    53  * the same way as a CDATA section in an XML document.

    54  */

    55 #define HTML_PRESERVE_NODE      XML_CDATA_SECTION_NODE

    56 /**

    57  * HTML_PI_NODE:

    58  *

    59  * Macro. A processing instruction in a HTML document is really implemented

    60  * the same way as a processing instruction in an XML document.

    61  */

    62 #define HTML_PI_NODE            XML_PI_NODE

    63 

    64 #if defined(LIBXML_HTML_ENABLED) || defined(XMLENGINE_XSLT)

    65 

    66 XMLPUBFUN htmlDocPtr XMLCALL

    67         htmlNewDoc      (const xmlChar *URI,

    68                      const xmlChar *ExternalID);

    69 XMLPUBFUN htmlDocPtr XMLCALL    

    70         htmlNewDocNoDtD     (const xmlChar *URI,

    71                      const xmlChar *ExternalID);

    72 XMLPUBFUN int XMLCALL       

    73         htmlSetMetaEncoding (htmlDocPtr doc,

    74                      const xmlChar *encoding);

    75 

    76 #ifdef LIBXML_OUTPUT_ENABLED

    77 XMLPUBFUN void XMLCALL      

    78         htmlDocContentDumpOutput(xmlOutputBufferPtr buf,

    79                      xmlDocPtr cur,

    80                      const char *encoding);

    81 XMLPUBFUN void XMLCALL      

    82         htmlDocContentDumpFormatOutput(xmlOutputBufferPtr buf,

    83                      xmlDocPtr cur,

    84                      const char *encoding,

    85                      int format);

    86 

    87 XMLPUBFUN void XMLCALL      

    88         htmlNodeDumpFormatOutput(xmlOutputBufferPtr buf,

    89                      xmlDocPtr doc,

    90                      xmlNodePtr cur,

    91                      const char *encoding,

    92                      int format);

    93 

    94 #endif /* LIBXML_OUTPUT_ENABLED */

    95 

    96 XMLPUBFUN int XMLCALL       

    97         htmlIsBooleanAttr   (const xmlChar *name);

    98 

    99 #endif /* HTML or XSLT */

   100 

   101 #ifdef LIBXML_HTML_ENABLED

   102 

   103 XMLPUBFUN const xmlChar * XMLCALL   

   104         htmlGetMetaEncoding (htmlDocPtr doc);

   105 

   106 #ifdef LIBXML_OUTPUT_ENABLED

   107 XMLPUBFUN void XMLCALL  

   108         htmlDocDumpMemory   (xmlDocPtr cur,

   109                      xmlChar **mem,

   110                      int *size);

   111 XMLPUBFUN int XMLCALL       

   112         htmlDocDump     (FILE *f,

   113                      xmlDocPtr cur);

   114 XMLPUBFUN int XMLCALL       

   115         htmlSaveFile        (const char *filename,

   116                      xmlDocPtr cur);

   117 XMLPUBFUN int XMLCALL       

   118         htmlNodeDump        (xmlBufferPtr buf,

   119                      xmlDocPtr doc,

   120                      xmlNodePtr cur);

   121 XMLPUBFUN void XMLCALL      

   122         htmlNodeDumpFile    (FILE *out,

   123                      xmlDocPtr doc,

   124                      xmlNodePtr cur);

   125 XMLPUBFUN int XMLCALL       

   126         htmlNodeDumpFileFormat  (FILE *out,

   127                      xmlDocPtr doc,

   128                      xmlNodePtr cur,

   129                      const char *encoding,

   130                      int format);

   131 XMLPUBFUN int XMLCALL       

   132         htmlSaveFileEnc     (const char *filename,

   133                      xmlDocPtr cur,

   134                      const char *encoding);

   135 XMLPUBFUN int XMLCALL       

   136         htmlSaveFileFormat  (const char *filename,

   137                      xmlDocPtr cur,

   138                      const char *encoding,

   139                      int format);

   140 

   141 XMLPUBFUN void XMLCALL

   142         htmlNodeDumpOutput  (xmlOutputBufferPtr buf,

   143                      xmlDocPtr doc,

   144                      xmlNodePtr cur,

   145                      const char *encoding);

   146 

   147 #endif /* LIBXML_OUTPUT_ENABLED */

   148 #endif /* LIBXML_HTML_ENABLED   */

   149 

   150 #ifdef __cplusplus

   151 }

   152 #endif

   153 

   154 #endif /* HTML_TREE_H */