zathura/zathura/bookmarks.h
2018-11-27 23:10:18 +01:00

66 lines
1.7 KiB
C

/* SPDX-License-Identifier: Zlib */
#ifndef BOOKMARKS_H
#define BOOKMARKS_H
#include <stdbool.h>
#include "zathura.h"
struct zathura_bookmark_s
{
gchar* id;
unsigned int page;
double x;
double y;
};
typedef struct zathura_bookmark_s zathura_bookmark_t;
/**
* Create a bookmark and add it to the list of bookmarks.
* @param zathura The zathura instance.
* @param id The bookmark's id.
* @param page The bookmark's page.
* @return the bookmark instance or NULL on failure.
*/
zathura_bookmark_t* zathura_bookmark_add(zathura_t* zathura, const gchar* id, unsigned int page);
/**
* Remove a bookmark from the list of bookmarks.
* @param zathura The zathura instance.
* @param id The bookmark's id.
* @return true on success, false otherwise
*/
bool zathura_bookmark_remove(zathura_t* zathura, const gchar* id);
/**
* Get bookmark from the list of bookmarks.
* @param zathura The zathura instance.
* @param id The bookmark's id.
* @return The bookmark instance if it exists or NULL otherwise.
*/
zathura_bookmark_t* zathura_bookmark_get(zathura_t* zathura, const gchar* id);
/**
* Free a bookmark instance.
* @param bookmark The bookmark instance.
*/
void zathura_bookmark_free(zathura_bookmark_t* bookmark);
/**
* Load bookmarks for a specific file.
* @param zathura The zathura instance.
* @param file The file.
* @return true on success, false otherwise
*/
bool zathura_bookmarks_load(zathura_t* zathura, const gchar* file);
/**
* Compare two bookmarks.
* @param lhs a bookmark
* @param rhs a bookmark
* @returns g_strcmp0(lhs->id, rhs->id)
*/
int zathura_bookmarks_compare(const zathura_bookmark_t* lhs, const zathura_bookmark_t* rhs);
#endif // BOOKMARKS_H