src/output/page-eject-item.c

   1 /* PSPP - a program for statistical analysis.
   2    Copyright (C) 2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program 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
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
  16
  17 #include <config.h>
  18
  19 #include "output/page-eject-item.h"
  20
  21 #include <stdlib.h>
  22
  23 #include "output/driver-provider.h"
  24 #include "output/output-item-provider.h"
  25
  26 #include "gl/xalloc.h"
  27
  28 #include "gettext.h"
  29 #define _(msgid) gettext (msgid)
  30
  31 struct page_eject_item *
  32 page_eject_item_create (void)
  33 {
  34   struct page_eject_item *item = xmalloc (sizeof *item);
  35   *item = (struct page_eject_item) {
  36     .output_item = OUTPUT_ITEM_INITIALIZER (&page_eject_item_class),
  37   };
  38   return item;
  39 }
  40
  41 /* Submits ITEM to the configured output drivers, and transfers ownership to
  42    the output subsystem. */
  43 void
  44 page_eject_item_submit (struct page_eject_item *item)
  45 {
  46   output_submit (&item->output_item);
  47 }
  48
  49 static const char *
  50 page_eject_item_get_label (const struct output_item *output_item UNUSED)
  51 {
  52   return _("Page Break");
  53 }
  54
  55 static void
  56 page_eject_item_destroy (struct output_item *output_item)
  57 {
  58   free (to_page_eject_item (output_item));
  59 }
  60
  61 const struct output_item_class page_eject_item_class =
  62   {
  63     page_eject_item_get_label,
  64     page_eject_item_destroy,
  65   };