91190ce281
GtkPrintOperation is now able to render multiple pages per sheet by its own. The most important changes are in these functions: * increment_page_sequence * prepare_data * common_render_page * print_pages_idle Patch also changes set of choices for 2 pages per sheet mode when landscape orientation is used to "Top to bottom" and "Bottom to top".
114 lines
4.5 KiB
C
114 lines
4.5 KiB
C
/* GtkPrintJob
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* Copyright (C) 2006 Red Hat,Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_UNIX_PRINT_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtkunixprint.h> can be included directly."
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#endif
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#ifndef __GTK_PRINT_JOB_H__
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#define __GTK_PRINT_JOB_H__
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#include <cairo.h>
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#include <gtk/gtk.h>
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#include <gtk/gtkprinter.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_PRINT_JOB (gtk_print_job_get_type ())
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#define GTK_PRINT_JOB(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_JOB, GtkPrintJob))
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#define GTK_PRINT_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PRINT_JOB, GtkPrintJobClass))
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#define GTK_IS_PRINT_JOB(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_JOB))
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#define GTK_IS_PRINT_JOB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PRINT_JOB))
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#define GTK_PRINT_JOB_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PRINT_JOB, GtkPrintJobClass))
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typedef struct _GtkPrintJob GtkPrintJob;
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typedef struct _GtkPrintJobClass GtkPrintJobClass;
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typedef struct _GtkPrintJobPrivate GtkPrintJobPrivate;
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typedef void (*GtkPrintJobCompleteFunc) (GtkPrintJob *print_job,
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gpointer user_data,
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GError *error);
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struct _GtkPrinter;
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struct _GtkPrintJob
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{
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GObject parent_instance;
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GtkPrintJobPrivate *GSEAL (priv);
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/* Settings the client has to implement:
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* (These are read-only, set at initialization)
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*/
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GtkPrintPages GSEAL (print_pages);
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GtkPageRange *GSEAL (page_ranges);
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gint GSEAL (num_page_ranges);
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GtkPageSet GSEAL (page_set);
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gint GSEAL (num_copies);
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gdouble GSEAL (scale);
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guint GSEAL (rotate_to_orientation) : 1;
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guint GSEAL (collate) : 1;
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guint GSEAL (reverse) : 1;
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guint GSEAL (number_up);
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GtkNumberUpLayout GSEAL (number_up_layout);
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};
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struct _GtkPrintJobClass
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{
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GObjectClass parent_class;
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void (*status_changed) (GtkPrintJob *job);
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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void (*_gtk_reserved5) (void);
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void (*_gtk_reserved6) (void);
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void (*_gtk_reserved7) (void);
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};
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GType gtk_print_job_get_type (void) G_GNUC_CONST;
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GtkPrintJob *gtk_print_job_new (const gchar *title,
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GtkPrinter *printer,
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GtkPrintSettings *settings,
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GtkPageSetup *page_setup);
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GtkPrintSettings *gtk_print_job_get_settings (GtkPrintJob *job);
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GtkPrinter *gtk_print_job_get_printer (GtkPrintJob *job);
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G_CONST_RETURN gchar *gtk_print_job_get_title (GtkPrintJob *job);
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GtkPrintStatus gtk_print_job_get_status (GtkPrintJob *job);
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gboolean gtk_print_job_set_source_file (GtkPrintJob *job,
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const gchar *filename,
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GError **error);
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cairo_surface_t *gtk_print_job_get_surface (GtkPrintJob *job,
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GError **error);
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void gtk_print_job_set_track_print_status (GtkPrintJob *job,
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gboolean track_status);
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gboolean gtk_print_job_get_track_print_status (GtkPrintJob *job);
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void gtk_print_job_send (GtkPrintJob *job,
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GtkPrintJobCompleteFunc callback,
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gpointer user_data,
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GDestroyNotify dnotify);
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G_END_DECLS
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#endif /* __GTK_PRINT_JOB_H__ */
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