mirror of
https://github.com/netsurf-browser/netsurf
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137 lines
4.0 KiB
C
137 lines
4.0 KiB
C
/*
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* Copyright 2004 James Bursa <bursa@users.sourceforge.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file
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* Content for text/html (private data).
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*/
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#ifndef NETSURF_RENDER_HTML_INTERNAL_H_
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#define NETSURF_RENDER_HTML_INTERNAL_H_
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#include "content/content_protected.h"
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#include "desktop/selection.h"
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#include "render/html.h"
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/** Data specific to CONTENT_HTML. */
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typedef struct html_content {
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struct content base;
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/** Parser object handle */
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void *parser_binding;
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/** Document tree */
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dom_document *document;
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/** Quirkyness of document */
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binding_quirks_mode quirks;
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/** Encoding of source, NULL if unknown. */
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char *encoding;
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/** Source of encoding information. */
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binding_encoding_source encoding_source;
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/** Base URL (may be a copy of content->url). */
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nsurl *base_url;
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/** Base target */
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char *base_target;
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/** Content has been aborted in the LOADING state */
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bool aborted;
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/** Box tree, or NULL. */
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struct box *layout;
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/** Document background colour. */
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colour background_colour;
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/** Font callback table */
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const struct font_functions *font_func;
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/** Number of entries in stylesheet_content. */
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unsigned int stylesheet_count;
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/** Stylesheets. Each may be NULL. */
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struct html_stylesheet *stylesheets;
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/**< Style selection context */
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css_select_ctx *select_ctx;
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/**< Universal selector */
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lwc_string *universal;
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/** Number of entries in object_list. */
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unsigned int num_objects;
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/** List of objects. */
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struct content_html_object *object_list;
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/** Forms, in reverse order to document. */
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struct form *forms;
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/** Hash table of imagemaps. */
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struct imagemap **imagemaps;
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/** Browser window containing this document, or NULL if not open. */
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struct browser_window *bw;
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/** Frameset information */
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struct content_html_frames *frameset;
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/** Inline frame information */
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struct content_html_iframe *iframe;
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/** Content of type CONTENT_HTML containing this, or NULL if not an
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* object within a page. */
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struct html_content *page;
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/** Box containing this, or NULL if not an object. */
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struct box *box;
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/** Scrollbar capturing all mouse events, updated to any active HTML
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* scrollbar, or NULL when no scrollbar drags active */
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struct scrollbar *scrollbar;
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/** Open core-handled form SELECT menu,
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* or NULL if none currently open. */
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struct form_control *visible_select_menu;
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/** Selection state */
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struct selection sel;
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/** Context for free text search, or NULL if none */
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struct search_context *search;
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} html_content;
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bool html_fetch_object(html_content *c, nsurl *url, struct box *box,
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content_type permitted_types,
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int available_width, int available_height,
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bool background);
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void html_set_status(html_content *c, const char *extra);
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void html__redraw_a_box(struct content *c, struct box *box);
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struct browser_window *html_get_browser_window(struct content *c);
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void html_set_search(struct content *c, struct search_context *s);
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/* in render/html_redraw.c */
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bool html_redraw(struct content *c, struct content_redraw_data *data,
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const struct rect *clip, const struct redraw_context *ctx);
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/* in render/html_interaction.c */
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void html_mouse_track(struct content *c, struct browser_window *bw,
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browser_mouse_state mouse, int x, int y);
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void html_mouse_action(struct content *c, struct browser_window *bw,
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browser_mouse_state mouse, int x, int y);
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void html_overflow_scroll_callback(void *client_data,
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struct scrollbar_msg_data *scrollbar_data);
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#endif
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