Pileus Git - ~andy/gtk/blob - gtk/gtkprintjob.h

   1 /* GtkPrintJob
   2  * Copyright (C) 2006 Red Hat,Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19 #ifndef __GTK_PRINT_JOB_H__
  20 #define __GTK_PRINT_JOB_H__
  21
  22 #include <glib-object.h>
  23 #include <cairo.h>
  24
  25 #include <gtk/gtkprinter.h>
  26 #include <gtk/gtkprintoperation.h>
  27
  28 G_BEGIN_DECLS
  29
  30 #define GTK_TYPE_PRINT_JOB                  (gtk_print_job_get_type ())
  31 #define GTK_PRINT_JOB(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_JOB, GtkPrintJob))
  32 #define GTK_PRINT_JOB_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PRINT_JOB, GtkPrintJobClass))
  33 #define GTK_IS_PRINT_JOB(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_JOB))
  34 #define GTK_IS_PRINT_JOB_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PRINT_JOB))
  35 #define GTK_PRINT_JOB_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PRINT_JOB, GtkPrintJobClass))
  36
  37 /* Note, this type is manually registered with GObject in gtkprintjob.c
  38  * If you add any flags, update the registration as well
  39  */
  40 typedef enum
  41 {
  42   GTK_PRINT_CAPABILITY_PAGE_SET     = 1 << 0,
  43   GTK_PRINT_CAPABILITY_COPIES       = 1 << 1,
  44   GTK_PRINT_CAPABILITY_COLLATE      = 1 << 2,
  45   GTK_PRINT_CAPABILITY_REVERSE      = 1 << 3,
  46   GTK_PRINT_CAPABILITY_SCALE        = 1 << 4,
  47   GTK_PRINT_CAPABILITY_GENERATE_PDF = 1 << 5,
  48   GTK_PRINT_CAPABILITY_GENERATE_PS  = 1 << 6
  49 } GtkPrintCapabilities;
  50
  51 typedef struct _GtkPrintJob          GtkPrintJob;
  52 typedef struct _GtkPrintJobClass     GtkPrintJobClass;
  53 typedef struct _GtkPrintJobPrivate   GtkPrintJobPrivate;
  54
  55 typedef void (*GtkPrintJobCompleteFunc) (GtkPrintJob *print_job,
  56                                          gpointer     user_data,
  57                                          GError      *error);
  58
  59 struct _GtkPrinter;
  60
  61 struct _GtkPrintJob
  62 {
  63   GObject parent_instance;
  64
  65   GtkPrintJobPrivate *priv;
  66
  67   /* Settings the client has to implement:
  68    * (These are read-only, set at initialization)
  69    */
  70   GtkPrintPages print_pages;
  71   GtkPageRange *page_ranges;
  72   gint num_page_ranges;
  73   GtkPageSet page_set;
  74   gint num_copies;
  75   gdouble scale;
  76   guint rotate_to_orientation : 1;
  77   guint collate               : 1;
  78   guint reverse               : 1;
  79 };
  80
  81 struct _GtkPrintJobClass
  82 {
  83   GObjectClass parent_class;
  84
  85   void (*status_changed) (GtkPrintJob *job);
  86
  87   /* Padding for future expansion */
  88   void (*_gtk_reserved1) (void);
  89   void (*_gtk_reserved2) (void);
  90   void (*_gtk_reserved3) (void);
  91   void (*_gtk_reserved4) (void);
  92   void (*_gtk_reserved5) (void);
  93   void (*_gtk_reserved6) (void);
  94   void (*_gtk_reserved7) (void);
  95 };
  96
  97 GType                    gtk_print_job_get_type               (void) G_GNUC_CONST;
  98 GtkPrintJob             *gtk_print_job_new                    (const gchar              *title,
  99                                                                GtkPrinter               *printer,
 100                                                                GtkPrintSettings         *settings,
 101                                                                GtkPageSetup             *page_setup);
 102 GtkPrintSettings        *gtk_print_job_get_settings           (GtkPrintJob              *job);
 103 GtkPrinter              *gtk_print_job_get_printer            (GtkPrintJob              *job);
 104 G_CONST_RETURN gchar    *gtk_print_job_get_title              (GtkPrintJob              *job);
 105 GtkPrintStatus           gtk_print_job_get_status             (GtkPrintJob              *job);
 106 gboolean                 gtk_print_job_set_source_file        (GtkPrintJob              *job,
 107                                                                const gchar              *filename,
 108                                                                GError                  **error);
 109 cairo_surface_t         *gtk_print_job_get_surface            (GtkPrintJob              *job,
 110                                                                GError                  **error);
 111 void                     gtk_print_job_set_track_print_status (GtkPrintJob              *job,
 112                                                                gboolean                  track_status);
 113 gboolean                 gtk_print_job_get_track_print_status (GtkPrintJob              *job);
 114 void                     gtk_print_job_send                   (GtkPrintJob              *job,
 115                                                                GtkPrintJobCompleteFunc   callback,
 116                                                                gpointer                  user_data,
 117                                                                GDestroyNotify            dnotify);
 118
 119 GType                    gtk_print_capabilities_get_type      (void) G_GNUC_CONST;
 120
 121 G_END_DECLS
 122
 123 #endif /* __GTK_PRINT_JOB_H__ */