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Diffstat (limited to 'gnulib-local/lib/libcroco/cr-sel-eng.h')
| -rw-r--r-- | gnulib-local/lib/libcroco/cr-sel-eng.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/gnulib-local/lib/libcroco/cr-sel-eng.h b/gnulib-local/lib/libcroco/cr-sel-eng.h new file mode 100644 index 0000000..e64d133 --- /dev/null +++ b/gnulib-local/lib/libcroco/cr-sel-eng.h @@ -0,0 +1,114 @@ +/* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */ + +/* + * This file is part of The Croco Library + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2.1 of the GNU Lesser General Public + * License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + * + * Author: Dodji Seketeli + * See COPYRIGHTS file for copyrights information. + */ + +#ifndef __CR_SEL_ENG_H__ +#define __CR_SEL_ENG_H__ + +#include "cr-utils.h" +#include "cr-stylesheet.h" +#include "cr-cascade.h" +#include "cr-style.h" +#include "cr-prop-list.h" + +#ifdef CROCO_HAVE_LIBXML2 + #include <libxml/tree.h> +#endif + + + +/** + *@file: + *The declaration of the #CRSelEng class. + *The #CRSelEng is actually the "Selection Engine" + *class. + */ + +G_BEGIN_DECLS + +typedef struct _CRSelEng CRSelEng ; +typedef struct _CRSelEngPriv CRSelEngPriv ; + +/** + *The Selection engine class. + *The main service provided by this class, is + *the ability to interpret a libcroco implementation + *of css2 selectors, and given an xml node, say if + *the selector matches the node or not. + */ +struct _CRSelEng +{ + CRSelEngPriv *priv ; +} ; + + +typedef gboolean (*CRPseudoClassSelectorHandler) (CRSelEng* a_this, + CRAdditionalSel *a_add_sel, + xmlNode *a_node) ; +CRSelEng * cr_sel_eng_new (void) ; + +enum CRStatus cr_sel_eng_register_pseudo_class_sel_handler (CRSelEng *a_this, + guchar *a_pseudo_class_sel_name, + enum CRPseudoType a_pseudo_class_type, + CRPseudoClassSelectorHandler a_handler) ; + +enum CRStatus cr_sel_eng_unregister_pseudo_class_sel_handler (CRSelEng *a_this, + guchar *a_pseudo_class_sel_name, + enum CRPseudoType a_pseudo_class_type) ; + +enum CRStatus cr_sel_eng_unregister_all_pseudo_class_sel_handlers (CRSelEng *a_this) ; + +enum CRStatus cr_sel_eng_get_pseudo_class_selector_handler (CRSelEng *a_this, + guchar *a_pseudo_class_sel_name, + enum CRPseudoType a_pseudo_class_type, + CRPseudoClassSelectorHandler *a_handler) ; + +enum CRStatus cr_sel_eng_matches_node (CRSelEng *a_this, + CRSimpleSel *a_sel, + xmlNode *a_node, + gboolean *a_result) ; + +enum CRStatus cr_sel_eng_get_matched_rulesets (CRSelEng *a_this, + CRStyleSheet *a_sheet, + xmlNode *a_node, + CRStatement ***a_rulesets, + gulong *a_len) ; + +enum CRStatus +cr_sel_eng_get_matched_properties_from_cascade (CRSelEng *a_this, + CRCascade *a_cascade, + xmlNode *a_node, + CRPropList **a_props) ; + +enum CRStatus cr_sel_eng_get_matched_style (CRSelEng *a_this, + CRCascade *a_cascade, + xmlNode *a_node, + CRStyle *a_parent_style, + CRStyle **a_style, + gboolean a_set_props_to_initial_values) ; + +void cr_sel_eng_destroy (CRSelEng *a_this) ; + +G_END_DECLS + + +#endif/*__CR_SEL_ENG_H__*/ |