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gtk/gtk/gtkprinter.h
Matthias Clasen 9422973c2a printer: Make private 
We want to subclass this in print backends,
but we don't want to allow out-of-tree subclassing.
2019-05-26 20:35:55 +00:00

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/* GtkPrinter
* Copyright (C) 2006 John (J5) Palmieri <johnp@redhat.com>
*
* 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/>.
*/
#ifndef __GTK_PRINTER_H__
#define __GTK_PRINTER_H__
#if !defined (__GTK_UNIX_PRINT_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtkunixprint.h> can be included directly."
#endif
#include <cairo.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define GTK_TYPE_PRINT_CAPABILITIES (gtk_print_capabilities_get_type ())
/* Note, this type is manually registered with GObject in gtkprinter.c
* If you add any flags, update the registration as well!
*/
/**
* GtkPrintCapabilities:
* @GTK_PRINT_CAPABILITY_PAGE_SET: Print dialog will offer printing even/odd pages.
* @GTK_PRINT_CAPABILITY_COPIES: Print dialog will allow to print multiple copies.
* @GTK_PRINT_CAPABILITY_COLLATE: Print dialog will allow to collate multiple copies.
* @GTK_PRINT_CAPABILITY_REVERSE: Print dialog will allow to print pages in reverse order.
* @GTK_PRINT_CAPABILITY_SCALE: Print dialog will allow to scale the output.
* @GTK_PRINT_CAPABILITY_GENERATE_PDF: The program will send the document to
* the printer in PDF format
* @GTK_PRINT_CAPABILITY_GENERATE_PS: The program will send the document to
* the printer in Postscript format
* @GTK_PRINT_CAPABILITY_PREVIEW: Print dialog will offer a preview
* @GTK_PRINT_CAPABILITY_NUMBER_UP: Print dialog will offer printing multiple
* pages per sheet
* @GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT: Print dialog will allow to rearrange
* pages when printing multiple pages per sheet
*
* An enum for specifying which features the print dialog should offer.
* If neither %GTK_PRINT_CAPABILITY_GENERATE_PDF nor
* %GTK_PRINT_CAPABILITY_GENERATE_PS is specified, GTK+ assumes that all
* formats are supported.
*/
typedef enum
{
GTK_PRINT_CAPABILITY_PAGE_SET = 1 << 0,
GTK_PRINT_CAPABILITY_COPIES = 1 << 1,
GTK_PRINT_CAPABILITY_COLLATE = 1 << 2,
GTK_PRINT_CAPABILITY_REVERSE = 1 << 3,
GTK_PRINT_CAPABILITY_SCALE = 1 << 4,
GTK_PRINT_CAPABILITY_GENERATE_PDF = 1 << 5,
GTK_PRINT_CAPABILITY_GENERATE_PS = 1 << 6,
GTK_PRINT_CAPABILITY_PREVIEW = 1 << 7,
GTK_PRINT_CAPABILITY_NUMBER_UP = 1 << 8,
GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT = 1 << 9
} GtkPrintCapabilities;
GDK_AVAILABLE_IN_ALL
GType gtk_print_capabilities_get_type (void) G_GNUC_CONST;
#define GTK_TYPE_PRINTER (gtk_printer_get_type ())
#define GTK_PRINTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINTER, GtkPrinter))
#define GTK_IS_PRINTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINTER))
typedef struct _GtkPrinter GtkPrinter;
typedef struct _GtkPrintBackend GtkPrintBackend;
GDK_AVAILABLE_IN_ALL
GType gtk_printer_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkPrinter *gtk_printer_new (const gchar *name,
GtkPrintBackend *backend,
gboolean virtual_);
GDK_AVAILABLE_IN_ALL
GtkPrintBackend *gtk_printer_get_backend (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_printer_get_name (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_printer_get_state_message (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_printer_get_description (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_printer_get_location (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
const gchar * gtk_printer_get_icon_name (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gint gtk_printer_get_job_count (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_is_active (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_is_paused (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_is_accepting_jobs (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_is_virtual (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_is_default (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_accepts_pdf (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_accepts_ps (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
GList *gtk_printer_list_papers (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
GtkPageSetup *gtk_printer_get_default_page_size (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gint gtk_printer_compare (GtkPrinter *a,
GtkPrinter *b);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_has_details (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
void gtk_printer_request_details (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
GtkPrintCapabilities gtk_printer_get_capabilities (GtkPrinter *printer);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_get_hard_margins (GtkPrinter *printer,
gdouble *top,
gdouble *bottom,
gdouble *left,
gdouble *right);
GDK_AVAILABLE_IN_ALL
gboolean gtk_printer_get_hard_margins_for_paper_size (GtkPrinter *printer,
GtkPaperSize *paper_size,
gdouble *top,
gdouble *bottom,
gdouble *left,
gdouble *right);
/**
* GtkPrinterFunc:
* @printer: a #GtkPrinter
* @data: (closure): user data passed to gtk_enumerate_printers()
*
* The type of function passed to gtk_enumerate_printers().
* Note that you need to ref @printer, if you want to keep
* a reference to it after the function has returned.
*
* Returns: %TRUE to stop the enumeration, %FALSE to continue
*/
typedef gboolean (*GtkPrinterFunc) (GtkPrinter *printer,
gpointer data);
GDK_AVAILABLE_IN_ALL
void gtk_enumerate_printers (GtkPrinterFunc func,
gpointer data,
GDestroyNotify destroy,
gboolean wait);
G_END_DECLS
#endif /* __GTK_PRINTER_H__ */
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