1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2018 Free Software Foundation, Inc.
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.
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.
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/>. */
19 #include "output/page-setup.h"
24 #include "gl/xalloc.h"
27 page_paragraph_equals (const struct page_paragraph *a,
28 const struct page_paragraph *b)
30 return (!a || !b ? a == b
31 : !a->markup || !b->markup ? a->markup == b->markup
32 : !strcmp (a->markup, b->markup) && a->halign == b->halign);
36 page_heading_copy (struct page_heading *dst, const struct page_heading *src)
39 dst->paragraphs = xmalloc (dst->n * sizeof *dst->paragraphs);
40 for (size_t i = 0; i < dst->n; i++)
42 dst->paragraphs[i].markup = xstrdup (src->paragraphs[i].markup);
43 dst->paragraphs[i].halign = src->paragraphs[i].halign;
48 page_heading_uninit (struct page_heading *ph)
53 for (size_t i = 0; i < ph->n; i++)
54 free (ph->paragraphs[i].markup);
55 free (ph->paragraphs);
59 page_heading_equals (const struct page_heading *a,
60 const struct page_heading *b)
68 for (size_t i = 0; i < a->n; i++)
69 if (!page_paragraph_equals (&a->paragraphs[i], &b->paragraphs[i]))
76 page_setup_clone (const struct page_setup *old)
78 struct page_setup *new = xmalloc (sizeof *new);
80 for (int i = 0; i < 2; i++)
81 page_heading_copy (&new->headings[i], &old->headings[i]);
83 new->file_name = xstrdup (new->file_name);
88 page_setup_destroy (struct page_setup *ps)
92 for (int i = 0; i < 2; i++)
93 page_heading_uninit (&ps->headings[i]);