mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-21 03:32:35 +03:00
110 lines
3.0 KiB
C
110 lines
3.0 KiB
C
|
/*
|
||
|
|
* Copyright 2020 Vincent Sanders <vince@netsurf-browser.org>
|
||
|
|
*
|
||
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
||
|
|
*
|
||
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; version 2 of the License.
|
||
|
|
*
|
||
|
|
* NetSurf 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 General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* \file
|
||
|
|
* HTML content handler CSS interface.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef NETSURF_HTML_CSS_H
|
||
|
|
#define NETSURF_HTML_CSS_H
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialise html content css handling.
|
||
|
|
*
|
||
|
|
* \return NSERROR_OK on success else error code
|
||
|
|
*/
|
||
|
|
nserror html_css_init(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Finalise html content css handling.
|
||
|
|
*/
|
||
|
|
void html_css_fini(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* create a new css selection context for an html content.
|
||
|
|
*
|
||
|
|
* \param c The html content to create css selction on.
|
||
|
|
* \param select_ctx A pointer to receive the new context.
|
||
|
|
* \return NSERROR_OK on success and \a select_ctx updated else error code
|
||
|
|
*/
|
||
|
|
nserror html_css_new_selection_context(struct html_content *c, css_select_ctx **select_ctx);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialise core stylesheets for a content
|
||
|
|
*
|
||
|
|
* \param c content structure to update
|
||
|
|
* \return NSERROR_OK on success or error code
|
||
|
|
*/
|
||
|
|
nserror html_css_new_stylesheets(struct html_content *c);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialise quirk stylesheets for a content
|
||
|
|
*
|
||
|
|
* \param c content structure to update
|
||
|
|
* \return NSERROR_OK on success or error code
|
||
|
|
*/
|
||
|
|
nserror html_css_quirks_stylesheets(struct html_content *c);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Free all css stylesheets associated with an HTML content.
|
||
|
|
*
|
||
|
|
* \param html The HTML content to free stylesheets from.
|
||
|
|
* \return NSERROR_OK on success or error code.
|
||
|
|
*/
|
||
|
|
nserror html_css_free_stylesheets(struct html_content *html);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* determine if any of the stylesheets were loaded insecurely
|
||
|
|
*
|
||
|
|
* \param htmlc The HTML content to check.
|
||
|
|
* \return true if there were insecurely loadd stylesheets else false.
|
||
|
|
*/
|
||
|
|
bool html_css_saw_insecure_stylesheets(struct html_content *htmlc);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* process a css stylesheet dom LINK node
|
||
|
|
*
|
||
|
|
* \param htmlc The HTML content.
|
||
|
|
* \param node the DOM link node to process.
|
||
|
|
* \return true on success else false.
|
||
|
|
*/
|
||
|
|
bool html_css_process_link(struct html_content *htmlc, dom_node *node);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* process a css style dom node
|
||
|
|
*
|
||
|
|
* \param htmlc The HTML content.
|
||
|
|
* \param node the DOM node to process.
|
||
|
|
* \return true on success else false.
|
||
|
|
*/
|
||
|
|
bool html_css_process_style(struct html_content *htmlc, dom_node *node);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* process a css style dom node update
|
||
|
|
*
|
||
|
|
* \param htmlc The HTML content.
|
||
|
|
* \param node the DOM node to process.
|
||
|
|
* \return true on success else false.
|
||
|
|
*/
|
||
|
|
bool html_css_update_style(struct html_content *htmlc, dom_node *node);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|