7515715fe4
Add basic support for text layers. We are parsing the toplevel "fonts" and "chars", and support static text.
87 lines
1.9 KiB
C
87 lines
1.9 KiB
C
/*
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* Copyright © 2020 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 2.1 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, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Matthias Clasen
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*/
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#include "ottiecharprivate.h"
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static void
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ottie_char_key_clear (OttieCharKey *key)
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{
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g_free (key->ch);
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g_free (key->family);
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g_free (key->style);
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}
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void
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ottie_char_key_free (OttieCharKey *key)
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{
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ottie_char_key_clear (key);
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g_free (key);
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}
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guint
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ottie_char_key_hash (const OttieCharKey *key)
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{
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guint res = 0;
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res = 31 * res + g_str_hash (key->ch);
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res = 31 * res + g_str_hash (key->family);
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res = 31 * res + g_str_hash (key->style);
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return res;
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}
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gboolean
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ottie_char_key_equal (const OttieCharKey *key1,
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const OttieCharKey *key2)
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{
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return strcmp (key1->ch, key2->ch) == 0 &&
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strcmp (key1->family, key2->family) == 0 &&
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strcmp (key1->style, key2->style) == 0;
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}
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OttieChar *
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ottie_char_copy (OttieChar *ch)
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{
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OttieChar *c;
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c = g_new0 (OttieChar, 1);
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c->key.ch = g_strdup (ch->key.ch);
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c->key.family = g_strdup (ch->key.family);
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c->key.style = g_strdup (ch->key.style);
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c->size = ch->size;
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c->width = ch->width;
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c->shapes = g_object_ref (ch->shapes);
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return c;
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}
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void
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ottie_char_clear (OttieChar *ch)
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{
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ottie_char_key_clear (&ch->key);
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g_object_unref (ch->shapes);
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}
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void
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ottie_char_free (OttieChar *ch)
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{
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ottie_char_clear (ch);
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g_free (ch);
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}
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