Learning_GTK4_tree/gtk/print/gtkpagesetup.h

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2023-12-12 11:36:42 +01:00
/* GTK - The GIMP Toolkit
* gtkpagesetup.h: Page Setup
* Copyright (C) 2006, Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/print/gtkpapersize.h>
G_BEGIN_DECLS
typedef struct _GtkPageSetup GtkPageSetup;
#define GTK_TYPE_PAGE_SETUP (gtk_page_setup_get_type ())
#define GTK_PAGE_SETUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PAGE_SETUP, GtkPageSetup))
#define GTK_IS_PAGE_SETUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PAGE_SETUP))
GDK_AVAILABLE_IN_ALL
GType gtk_page_setup_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkPageSetup * gtk_page_setup_new (void);
GDK_AVAILABLE_IN_ALL
GtkPageSetup * gtk_page_setup_copy (GtkPageSetup *other);
GDK_AVAILABLE_IN_ALL
GtkPageOrientation gtk_page_setup_get_orientation (GtkPageSetup *setup);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_orientation (GtkPageSetup *setup,
GtkPageOrientation orientation);
GDK_AVAILABLE_IN_ALL
GtkPaperSize * gtk_page_setup_get_paper_size (GtkPageSetup *setup);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_paper_size (GtkPageSetup *setup,
GtkPaperSize *size);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_top_margin (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_top_margin (GtkPageSetup *setup,
double margin,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_bottom_margin (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_bottom_margin (GtkPageSetup *setup,
double margin,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_left_margin (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_left_margin (GtkPageSetup *setup,
double margin,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_right_margin (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_right_margin (GtkPageSetup *setup,
double margin,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_set_paper_size_and_default_margins (GtkPageSetup *setup,
GtkPaperSize *size);
/* These take orientation, but not margins into consideration */
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_paper_width (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_paper_height (GtkPageSetup *setup,
GtkUnit unit);
/* These take orientation, and margins into consideration */
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_page_width (GtkPageSetup *setup,
GtkUnit unit);
GDK_AVAILABLE_IN_ALL
double gtk_page_setup_get_page_height (GtkPageSetup *setup,
GtkUnit unit);
/* Saving and restoring page setup */
GDK_AVAILABLE_IN_ALL
GtkPageSetup *gtk_page_setup_new_from_file (const char *file_name,
GError **error);
GDK_AVAILABLE_IN_ALL
gboolean gtk_page_setup_load_file (GtkPageSetup *setup,
const char *file_name,
GError **error);
GDK_AVAILABLE_IN_ALL
gboolean gtk_page_setup_to_file (GtkPageSetup *setup,
const char *file_name,
GError **error);
GDK_AVAILABLE_IN_ALL
GtkPageSetup *gtk_page_setup_new_from_key_file (GKeyFile *key_file,
const char *group_name,
GError **error);
GDK_AVAILABLE_IN_ALL
gboolean gtk_page_setup_load_key_file (GtkPageSetup *setup,
GKeyFile *key_file,
const char *group_name,
GError **error);
GDK_AVAILABLE_IN_ALL
void gtk_page_setup_to_key_file (GtkPageSetup *setup,
GKeyFile *key_file,
const char *group_name);
GDK_AVAILABLE_IN_ALL
GVariant *gtk_page_setup_to_gvariant (GtkPageSetup *setup);
GDK_AVAILABLE_IN_ALL
GtkPageSetup *gtk_page_setup_new_from_gvariant (GVariant *variant);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkPageSetup, g_object_unref)
G_END_DECLS