| 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ |
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| 2 | /* This file is part of the GtkHTML library. |
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| 3 | |
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| 4 | Copyright (C) 1997 Martin Jones (mjones@kde.org) |
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| 5 | Copyright (C) 1997 Torben Weis (weis@kde.org) |
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| 6 | Copyright (C) 2000 Helix Code, Inc. |
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| 7 | Copyright (C) 2001 Ximian, Inc. |
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| 8 | |
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| 9 | This library is free software; you can redistribute it and/or |
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| 10 | modify it under the terms of the GNU Library General Public |
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| 11 | License as published by the Free Software Foundation; either |
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| 12 | version 2 of the License, or (at your option) any later version. |
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| 13 | |
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| 14 | This library is distributed in the hope that it will be useful, |
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| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | Library General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU Library General Public License |
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| 20 | along with this library; see the file COPYING.LIB. If not, write to |
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| 21 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 22 | Boston, MA 02111-1307, USA. |
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| 23 | */ |
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| 24 | |
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| 25 | #ifndef _HTMLTOKENIZER_H_ |
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| 26 | #define _HTMLTOKENIZER_H_ |
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| 27 | |
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| 28 | #include <glib-object.h> |
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| 29 | #include "htmltypes.h" |
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| 30 | |
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| 31 | #define TAG_ESCAPE 13 |
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| 32 | #define TAB_SIZE 8 |
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| 33 | |
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| 34 | #define HTML_TYPE_TOKENIZER (html_tokenizer_get_type ()) |
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| 35 | #define HTML_TOKENIZER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), HTML_TYPE_TOKENIZER, HTMLTokenizer)) |
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| 36 | #define HTML_TOKENIZER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), HTML_TYPE_TOKENIZER, HTMLTokenizerClass)) |
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| 37 | #define HTML_IS_TOKENIZER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), HTML_TYPE_TOKENIZER)) |
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| 38 | #define HTML_IS_TOKENIZER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), HTML_TYPE_TOKENIZER)) |
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| 39 | |
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| 40 | struct _HTMLTokenizerPrivate; |
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| 41 | |
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| 42 | struct _HTMLTokenizer { |
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| 43 | GObject parent; |
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| 44 | struct _HTMLTokenizerPrivate *priv; |
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| 45 | }; |
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| 46 | |
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| 47 | struct _HTMLTokenizerClass { |
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| 48 | GObjectClass parent_class; |
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| 49 | |
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| 50 | /* signals */ |
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| 51 | void (*begin) (HTMLTokenizer *, gchar *content_type); |
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| 52 | void (*end) (HTMLTokenizer *); |
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| 53 | |
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| 54 | /* virtual functions */ |
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| 55 | void (*write) (HTMLTokenizer *, const gchar *string, size_t size); |
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| 56 | gchar *(*peek_token) (HTMLTokenizer *); |
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| 57 | gchar *(*next_token) (HTMLTokenizer *); |
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| 58 | gboolean (*has_more) (HTMLTokenizer *); |
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| 59 | |
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| 60 | HTMLTokenizer *(*clone) (HTMLTokenizer *); |
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| 61 | }; |
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| 62 | |
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| 63 | GType html_tokenizer_get_type (void); |
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| 64 | |
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| 65 | HTMLTokenizer *html_tokenizer_new (void); |
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| 66 | void html_tokenizer_destroy (HTMLTokenizer *tokenizer); |
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| 67 | |
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| 68 | void html_tokenizer_begin (HTMLTokenizer *t, |
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| 69 | gchar *content_type); |
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| 70 | void html_tokenizer_write (HTMLTokenizer *t, |
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| 71 | const gchar *string, |
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| 72 | size_t size); |
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| 73 | void html_tokenizer_end (HTMLTokenizer *t); |
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| 74 | gchar * html_tokenizer_peek_token (HTMLTokenizer *t); |
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| 75 | gchar * html_tokenizer_next_token (HTMLTokenizer *t); |
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| 76 | gboolean html_tokenizer_has_more_tokens (HTMLTokenizer *t); |
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| 77 | |
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| 78 | HTMLTokenizer *html_tokenizer_clone (HTMLTokenizer *t); |
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| 79 | |
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| 80 | #endif /* _HTMLTOKENIZER_H_ */ |
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