1 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 #line 1 "html-ostream.oo.h"
4 /* Output stream that produces HTML output.
5 Copyright (C) 2006 Free Software Foundation, Inc.
6 Written by Bruno Haible <bruno@clisp.org>, 2006.
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #ifndef _HTML_OSTREAM_H
22 #define _HTML_OSTREAM_H
27 #line 28 "html-ostream.h"
28 struct html_ostream_representation;
29 /* html_ostream_t is defined as a pointer to struct html_ostream_representation.
30 In C++ mode, we use a smart pointer class.
31 In C mode, we have no other choice than a typedef to the root class type. */
36 struct html_ostream_representation *_pointer;
38 html_ostream_t () : _pointer (NULL) {}
39 html_ostream_t (struct html_ostream_representation *pointer) : _pointer (pointer) {}
40 struct html_ostream_representation * operator -> () { return _pointer; }
41 operator struct html_ostream_representation * () { return _pointer; }
42 operator struct any_ostream_representation * () { return (struct any_ostream_representation *) _pointer; }
43 operator void * () { return _pointer; }
44 bool operator == (const void *p) { return _pointer == p; }
45 bool operator != (const void *p) { return _pointer != p; }
46 operator ostream_t () { return (ostream_t) (struct any_ostream_representation *) _pointer; }
47 explicit html_ostream_t (ostream_t x) : _pointer ((struct html_ostream_representation *) (void *) x) {}
50 typedef ostream_t html_ostream_t;
53 /* Functions that invoke the methods. */
54 extern void html_ostream_write_mem (html_ostream_t first_arg, const void *data, size_t len);
55 extern void html_ostream_flush (html_ostream_t first_arg);
56 extern void html_ostream_free (html_ostream_t first_arg);
57 extern void html_ostream_begin_span (html_ostream_t first_arg, const char *classname);
58 extern void html_ostream_end_span (html_ostream_t first_arg, const char *classname);
60 /* Type representing an implementation of html_ostream_t. */
61 struct html_ostream_implementation
63 const typeinfo_t * const *superclasses;
64 size_t superclasses_length;
66 #define THIS_ARG html_ostream_t first_arg
67 #include "html_ostream.vt.h"
71 /* Public portion of the object pointed to by a html_ostream_t. */
72 struct html_ostream_representation_header
74 const struct html_ostream_implementation *vtable;
79 /* Define the functions that invoke the methods as inline accesses to
80 the html_ostream_implementation.
81 Use #define to avoid a warning because of extern vs. static. */
83 # define html_ostream_write_mem html_ostream_write_mem_inline
85 html_ostream_write_mem (html_ostream_t first_arg, const void *data, size_t len)
87 const struct html_ostream_implementation *vtable =
88 ((struct html_ostream_representation_header *) (struct html_ostream_representation *) first_arg)->vtable;
89 vtable->write_mem (first_arg,data,len);
92 # define html_ostream_flush html_ostream_flush_inline
94 html_ostream_flush (html_ostream_t first_arg)
96 const struct html_ostream_implementation *vtable =
97 ((struct html_ostream_representation_header *) (struct html_ostream_representation *) first_arg)->vtable;
98 vtable->flush (first_arg);
101 # define html_ostream_free html_ostream_free_inline
103 html_ostream_free (html_ostream_t first_arg)
105 const struct html_ostream_implementation *vtable =
106 ((struct html_ostream_representation_header *) (struct html_ostream_representation *) first_arg)->vtable;
107 vtable->free (first_arg);
110 # define html_ostream_begin_span html_ostream_begin_span_inline
112 html_ostream_begin_span (html_ostream_t first_arg, const char *classname)
114 const struct html_ostream_implementation *vtable =
115 ((struct html_ostream_representation_header *) (struct html_ostream_representation *) first_arg)->vtable;
116 vtable->begin_span (first_arg,classname);
119 # define html_ostream_end_span html_ostream_end_span_inline
121 html_ostream_end_span (html_ostream_t first_arg, const char *classname)
123 const struct html_ostream_implementation *vtable =
124 ((struct html_ostream_representation_header *) (struct html_ostream_representation *) first_arg)->vtable;
125 vtable->end_span (first_arg,classname);
130 extern const typeinfo_t html_ostream_typeinfo;
131 #define html_ostream_SUPERCLASSES &html_ostream_typeinfo, ostream_SUPERCLASSES
132 #define html_ostream_SUPERCLASSES_LENGTH (1 + ostream_SUPERCLASSES_LENGTH)
134 extern const struct html_ostream_implementation html_ostream_vtable;
136 #line 37 "html-ostream.oo.h"
144 /* Create an output stream that takes input in the UTF-8 encoding and
145 writes it in HTML form on DESTINATION.
146 This stream produces a sequence of lines. The caller is responsible
147 for opening the <body><html> elements before and for closing them after
148 the use of this stream.
149 Note that the resulting stream must be closed before DESTINATION can be
151 extern html_ostream_t html_ostream_create (ostream_t destination);
158 #endif /* _HTML_OSTREAM_H */