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authorNickolay V. Shmyrev <nshmyrev@src.gnome.org>2006-02-19 20:22:57 (GMT)
committer Nickolay V. Shmyrev <nshmyrev@src.gnome.org>2006-02-19 20:22:57 (GMT)
commit2fcdb759f53fee8ccca7eaa3d67743cc8d42b0fc (patch)
tree71391a6714d3dc4f23af219787bf8421804e0374 /djvu/djvu-text-page.h
parent23bdde922d86e95c6948bd2106277d019cbda1f3 (diff)
Text search in djvu. Fix for the bug #303415.
* configure.ac: * djvu/Makefile.am: * djvu/djvu-document-private.h: * djvu/djvu-document.c: (G_DEFINE_TYPE_WITH_CODE), (djvu_handle_events), (djvu_document_load), (djvu_document_save), (djvu_document_get_page_size), (djvu_document_render_pixbuf), (djvu_document_can_get_text), (djvu_document_get_text), (djvu_document_document_iface_init), (djvu_document_thumbnails_get_thumbnail), (djvu_document_find_begin), (djvu_document_find_get_n_results), (djvu_document_find_get_result), (djvu_document_find_page_has_results), (djvu_document_find_get_progress), (djvu_document_find_cancel), (djvu_document_find_iface_init): * djvu/djvu-text-page.c: (djvu_text_page_selection_process), (djvu_text_page_selection), (djvu_text_page_limits_process), (djvu_text_page_limits), (djvu_text_page_copy), (djvu_text_page_position), (djvu_text_page_union), (djvu_text_page_sexpr_process), (djvu_text_page_sexpr), (djvu_text_page_box), (djvu_text_page_append_text), (djvu_text_page_search), (djvu_text_page_prepare_search), (djvu_text_page_new), (djvu_text_page_free): * djvu/djvu-text-page.h: * djvu/djvu-text.c: (djvu_text_idle_callback), (djvu_text_new), (djvu_text_copy), (djvu_text_free), (djvu_text_get_text), (djvu_text_n_results), (djvu_text_has_results), (djvu_text_get_result), (djvu_text_get_progress): * djvu/djvu-text.h: Text search in djvu. Fix for the bug #303415.
Diffstat (limited to 'djvu/djvu-text-page.h')
-rw-r--r--djvu/djvu-text-page.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/djvu/djvu-text-page.h b/djvu/djvu-text-page.h
new file mode 100644
index 0000000..db53326
--- /dev/null
+++ b/djvu/djvu-text-page.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2006 Michael Hofmann <mh21@piware.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __DJVU_TEXT_PAGE_H__
+#define __DJVU_TEXT_PAGE_H__
+
+#include "ev-document.h"
+
+#include <string.h>
+#include <glib.h>
+
+#include <libdjvu/ddjvuapi.h>
+
+typedef struct _DjvuTextPage DjvuTextPage;
+typedef struct _DjvuTextLink DjvuTextLink;
+
+struct _DjvuTextPage {
+ char *text;
+ GArray *links;
+ GList *results;
+ miniexp_t char_symbol;
+ miniexp_t word_symbol;
+ EvRectangle *bounding_box;
+ miniexp_t text_structure;
+ miniexp_t start;
+ miniexp_t end;
+};
+
+struct _DjvuTextLink {
+ int position;
+ miniexp_t pair;
+};
+
+char * djvu_text_page_copy (DjvuTextPage *page,
+ EvRectangle *rectangle);
+void djvu_text_page_prepare_search (DjvuTextPage *page,
+ gboolean case_sensitive);
+void djvu_text_page_search (DjvuTextPage *page,
+ char *text);
+DjvuTextPage* djvu_text_page_new (miniexp_t text);
+void djvu_text_page_free (DjvuTextPage *page);
+
+#endif /* __DJVU_TEXT_PAGE_H__ */
+