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/*
netrik -- The ANTRIK Internet Viewer
Copyright (C) Olaf D. Buddenhagen AKA antrik, et al (see AUTHORS)
Published under the GNU GPL; see LICENSE for details.
*/
/*
* layout.h -- declarations for layout.c
*
* (C) 2001, 2002 antrik
*/
#ifndef __LAYOUT_H
#define __LAYOUT_H
#include "items.h"
#include "load.h"
#include "syntax.h"
#include "url.h"
struct Layout_data { /* all data necessary for loading, layouting and rendering a HTML page */
struct Resource *input; /* input resource descriptor */
struct Url *url;
struct Element *syntax_tree; /* top of syntax parsing tree */
struct Item *item_tree; /* top of structure (item) tree */
struct Item_list *page_map; /* page usage map (one list of items for every line) */
struct Link_list *links; /* list of all links */
struct Anchor_list *anchors; /* list of all anchors */
};
struct Layout_data *layout(const struct Url *base_url, const char *url, const struct Item *form, int page_width, enum Syntax_error *syntax_err); /* load and layout HTML page */
void resize(struct Layout_data *layout, int page_width); /* adjust layout to new page width */
void free_layout(struct Layout_data *layout); /* unallocate layouting data */
#endif
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