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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2000-2003 Marco Pesenti Gritti
* Copyright © 2021 Christian Persch
*/
#pragma once
#if !defined(__PPS_PAPERS_DOCUMENT_H_INSIDE__) && !defined(PAPERS_COMPILATION)
#error "Only <papers-document.h> can be included directly."
#endif
#include <glib-object.h>
#include <glib.h>
#include "pps-macros.h"
G_BEGIN_DECLS
typedef struct _PpsDocumentInfo PpsDocumentInfo;
typedef struct _PpsDocumentLicense PpsDocumentLicense;
#define PPS_TYPE_DOCUMENT_INFO (pps_document_info_get_type ())
typedef enum {
PPS_DOCUMENT_LAYOUT_SINGLE_PAGE,
PPS_DOCUMENT_LAYOUT_ONE_COLUMN,
PPS_DOCUMENT_LAYOUT_TWO_COLUMN_LEFT,
PPS_DOCUMENT_LAYOUT_TWO_COLUMN_RIGHT,
PPS_DOCUMENT_LAYOUT_TWO_PAGE_LEFT,
PPS_DOCUMENT_LAYOUT_TWO_PAGE_RIGHT
} PpsDocumentLayout;
typedef enum {
PPS_DOCUMENT_MODE_NONE,
PPS_DOCUMENT_MODE_USE_OC,
PPS_DOCUMENT_MODE_USE_THUMBS,
PPS_DOCUMENT_MODE_FULL_SCREEN,
PPS_DOCUMENT_MODE_USE_ATTACHMENTS,
PPS_DOCUMENT_MODE_PRESENTATION = PPS_DOCUMENT_MODE_FULL_SCREEN /* Will these be different? */
} PpsDocumentMode;
typedef enum {
PPS_DOCUMENT_CONTAINS_JS_UNKNOWN,
PPS_DOCUMENT_CONTAINS_JS_NO,
PPS_DOCUMENT_CONTAINS_JS_YES
} PpsDocumentContainsJS;
typedef enum {
PPS_DOCUMENT_UI_HINT_HIDE_TOOLBAR = 1 << 0,
PPS_DOCUMENT_UI_HINT_HIDE_MENUBAR = 1 << 1,
PPS_DOCUMENT_UI_HINT_HIDE_WINDOWUI = 1 << 2,
PPS_DOCUMENT_UI_HINT_FIT_WINDOW = 1 << 3,
PPS_DOCUMENT_UI_HINT_CENTER_WINDOW = 1 << 4,
PPS_DOCUMENT_UI_HINT_DISPLAY_DOC_TITLE = 1 << 5,
PPS_DOCUMENT_UI_HINT_DIRECTION_RTL = 1 << 6
} PpsDocumentUIHints;
/* This define is needed because glib-mkenums chokes with multiple lines */
#define _PERMISSIONS_FULL (PPS_DOCUMENT_PERMISSIONS_OK_TO_PRINT | PPS_DOCUMENT_PERMISSIONS_OK_TO_MODIFY | PPS_DOCUMENT_PERMISSIONS_OK_TO_COPY | PPS_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES)
typedef enum {
PPS_DOCUMENT_PERMISSIONS_OK_TO_PRINT = 1 << 0,
PPS_DOCUMENT_PERMISSIONS_OK_TO_MODIFY = 1 << 1,
PPS_DOCUMENT_PERMISSIONS_OK_TO_COPY = 1 << 2,
PPS_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES = 1 << 3,
PPS_DOCUMENT_PERMISSIONS_FULL = _PERMISSIONS_FULL
} PpsDocumentPermissions;
typedef enum {
PPS_DOCUMENT_INFO_TITLE = 1 << 0,
PPS_DOCUMENT_INFO_FORMAT = 1 << 1,
PPS_DOCUMENT_INFO_AUTHOR = 1 << 2,
PPS_DOCUMENT_INFO_SUBJECT = 1 << 3,
PPS_DOCUMENT_INFO_KEYWORDS = 1 << 4,
PPS_DOCUMENT_INFO_LAYOUT = 1 << 5,
PPS_DOCUMENT_INFO_CREATOR = 1 << 6,
PPS_DOCUMENT_INFO_PRODUCER = 1 << 7,
PPS_DOCUMENT_INFO_CREATION_DATETIME = 1 << 8,
PPS_DOCUMENT_INFO_MOD_DATETIME = 1 << 9,
PPS_DOCUMENT_INFO_LINEARIZED = 1 << 10,
PPS_DOCUMENT_INFO_START_MODE = 1 << 11,
PPS_DOCUMENT_INFO_UI_HINTS = 1 << 12,
PPS_DOCUMENT_INFO_PERMISSIONS = 1 << 13,
PPS_DOCUMENT_INFO_N_PAGES = 1 << 14,
PPS_DOCUMENT_INFO_SECURITY = 1 << 15,
PPS_DOCUMENT_INFO_PAPER_SIZE = 1 << 16,
PPS_DOCUMENT_INFO_LICENSE = 1 << 17,
PPS_DOCUMENT_INFO_CONTAINS_JS = 1 << 18
} PpsDocumentInfoFields;
struct _PpsDocumentInfo {
char *title;
char *format; /* eg, "pdf-1.5" */
char *author;
char *subject;
char *keywords;
char *creator;
char *producer;
char *linearized;
char *security;
GDateTime *creation_datetime;
GDateTime *modified_datetime;
PpsDocumentLayout layout;
PpsDocumentMode mode;
guint ui_hints;
guint permissions;
int n_pages;
double paper_height;
double paper_width;
PpsDocumentLicense *license;
PpsDocumentContainsJS contains_js; /* wheter it contains any javascript */
/* Mask of all the valid fields */
guint fields_mask;
};
PPS_PUBLIC
GType pps_document_info_get_type (void) G_GNUC_CONST;
PPS_PUBLIC
PpsDocumentInfo *pps_document_info_new (void);
PPS_PUBLIC
PpsDocumentInfo *pps_document_info_copy (const PpsDocumentInfo *info);
PPS_PUBLIC
void pps_document_info_free (PpsDocumentInfo *info);
PPS_PUBLIC
GDateTime *pps_document_info_get_created_datetime (const PpsDocumentInfo *info);
PPS_PUBLIC
GDateTime *pps_document_info_get_modified_datetime (const PpsDocumentInfo *info);
PPS_PUBLIC
char *pps_document_info_regular_paper_size (const PpsDocumentInfo *info);
PPS_PUBLIC
gboolean pps_document_info_pages (const PpsDocumentInfo *info, gint *pages);
PPS_PUBLIC
gboolean pps_document_info_contains_js (const PpsDocumentInfo *info, PpsDocumentContainsJS *contains_js);
PPS_PUBLIC
gboolean pps_document_info_permissions (const PpsDocumentInfo *info, PpsDocumentPermissions *permissions);
PPS_PUBLIC
gboolean pps_document_info_start_mode (const PpsDocumentInfo *info, PpsDocumentMode *mode);
PPS_PUBLIC
gboolean pps_document_info_license (const PpsDocumentInfo *info, PpsDocumentLicense **license);
PPS_PUBLIC
gboolean pps_document_info_title (const PpsDocumentInfo *info, gchar **title);
PPS_PUBLIC
gboolean pps_document_info_format (const PpsDocumentInfo *info, gchar **format);
PPS_PUBLIC
gboolean pps_document_info_author (const PpsDocumentInfo *info, gchar **author);
PPS_PUBLIC
gboolean pps_document_info_subject (const PpsDocumentInfo *info, gchar **subject);
PPS_PUBLIC
gboolean pps_document_info_keywords (const PpsDocumentInfo *info, gchar **keywords);
PPS_PUBLIC
gboolean pps_document_info_creator (const PpsDocumentInfo *info, gchar **creator);
PPS_PUBLIC
gboolean pps_document_info_producer (const PpsDocumentInfo *info, gchar **producer);
PPS_PUBLIC
gboolean pps_document_info_linearized (const PpsDocumentInfo *info, gchar **linearized);
PPS_PUBLIC
gboolean pps_document_info_security (const PpsDocumentInfo *info, gchar **security);
PPS_PRIVATE
void pps_document_info_take_created_datetime (PpsDocumentInfo *info,
GDateTime *datetime);
PPS_PRIVATE
void pps_document_info_take_modified_datetime (PpsDocumentInfo *info,
GDateTime *datetime);
PPS_PRIVATE
gboolean pps_document_info_set_from_xmp (PpsDocumentInfo *info,
const char *xmp,
gssize size);
/* PpsDocumentLicense */
#define PPS_TYPE_DOCUMENT_LICENSE (pps_document_license_get_type ())
struct _PpsDocumentLicense {
gchar *text;
gchar *uri;
gchar *web_statement;
};
PPS_PUBLIC
GType pps_document_license_get_type (void) G_GNUC_CONST;
PPS_PUBLIC
PpsDocumentLicense *pps_document_license_new (void);
PPS_PUBLIC
PpsDocumentLicense *pps_document_license_copy (PpsDocumentLicense *license);
PPS_PUBLIC
void pps_document_license_free (PpsDocumentLicense *license);
PPS_PUBLIC
const gchar *pps_document_license_get_text (PpsDocumentLicense *license);
PPS_PUBLIC
const gchar *pps_document_license_get_uri (PpsDocumentLicense *license);
PPS_PUBLIC
const gchar *pps_document_license_get_web_statement (PpsDocumentLicense *license);
G_END_DECLS
/* Automatic Cleanup */
G_DEFINE_AUTOPTR_CLEANUP_FUNC (PpsDocumentInfo, pps_document_info_free)
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