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112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
/* See LICENSE file for license and copyright information */
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#ifndef ZATHURA_H
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#define ZATHURA_H
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#include <stdbool.h>
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#include <girara.h>
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#include "render.h"
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#include "document.h"
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enum { NEXT, PREVIOUS, LEFT, RIGHT, UP, DOWN, BOTTOM, TOP, HIDE, HIGHLIGHT,
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DELETE_LAST_WORD, DELETE_LAST_CHAR, DEFAULT, ERROR, WARNING, NEXT_GROUP,
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PREVIOUS_GROUP, ZOOM_IN, ZOOM_OUT, ZOOM_ORIGINAL, ZOOM_SPECIFIC, FORWARD,
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BACKWARD, ADJUST_BESTFIT, ADJUST_WIDTH, ADJUST_NONE, CONTINUOUS, DELETE_LAST,
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ADD_MARKER, EVAL_MARKER, EXPAND, COLLAPSE, SELECT, GOTO_DEFAULT, GOTO_LABELS,
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GOTO_OFFSET, HALF_UP, HALF_DOWN, FULL_UP, FULL_DOWN, NEXT_CHAR, PREVIOUS_CHAR,
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DELETE_TO_LINE_START, APPEND_FILEPATH };
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/* define modes */
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#define ALL (1 << 0)
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#define FULLSCREEN (1 << 1)
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#define INDEX (1 << 2)
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#define NORMAL (1 << 3)
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#define INSERT (1 << 4)
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typedef struct zathura_s
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{
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struct
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{
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girara_session_t* session; /**> girara interface session */
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struct
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{
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girara_statusbar_item_t* buffer; /**> buffer statusbar entry */
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girara_statusbar_item_t* file; /**> file statusbar entry */
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girara_statusbar_item_t* page_number; /**> page number statusbar entry */
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} statusbar;
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GtkWidget *page_view; /**> Widget that contains all rendered pages */
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GtkWidget *index; /**> Widget to show the index of the document */
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} ui;
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struct
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{
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render_thread_t* render_thread; /**> The thread responsible for rendering the pages */
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} sync;
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zathura_document_t* document; /**> The current document */
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} zathura_t;
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/**
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* Initializes zathura
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*
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* @param argc Number of arguments
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* @param argv Values of arguments
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* @return Zathura zathura object or NULL if zathura could not been initialized
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*/
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zathura_t* zathura_init(int argc, char* argv[]);
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/**
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* Free zathura zathura
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*
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* @param zathura The zathura zathura
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*/
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void zathura_free(zathura_t* zathura);
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/**
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* Opens a file
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*
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* @param zathura The zathura zathura
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* @param path The path to the file
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* @param password The password of the file
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*
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* @return If no error occured true, otherwise false, is returned.
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*/
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bool document_open(zathura_t* zathura, const char* path, const char* password);
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/**
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* Closes the current opened document
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*
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* @param zathura The zathura zathura
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* @return If no error occured true, otherwise false, is returned.
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*/
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bool document_close(zathura_t* zathura);
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/**
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* Opens the page with the given number
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*
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* @param zathura The zathura zathura
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* @return If no error occured true, otherwise false, is returned.
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*/
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bool page_set(zathura_t* zathura, unsigned int page_id);
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/**
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* Builds the box structure to show the rendered pages
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*
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* @param zathura The zathura zathura
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* @param pages_per_row Number of shown pages per row
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*/
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void page_view_set_mode(zathura_t* zathura, unsigned int pages_per_row);
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/**
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* Create blank pages
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*
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* @param zathura The zathura zathura
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* @return false if an error occured, otherwise true
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*/
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bool create_blank_pages(zathura_t* zathura);
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#endif // ZATHURA_H
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