From 2d1cbc42b4fb22539659e4f621d2d8545d907adb Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Tue, 13 Feb 2007 15:32:24 +0000
Subject: Add support for thumbnails in ps backend. Fixes bug #164755.

2007-02-13  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/ps/Makefile.am:
	* backend/ps/ps-document.[ch]: (ps_document_init), (ps_document_dispose),
	(document_load), (ps_document_load), (save_document),
	(save_page_list), (ps_document_get_n_pages),
	(ps_document_get_page_size), (ps_document_get_info),
	(ps_interpreter_page_rendered), (ps_async_renderer_render_pixbuf),
	(ps_interpreter_thumbnail_rendered), (ps_document_render_thumbnail),
	(ps_document_thumbnails_get_thumbnail),
	(ps_document_thumbnails_get_dimensions),
	(ps_document_document_thumbnails_iface_init):
	* backend/ps/ps.[ch]: (psgetpagebox):
	* backend/ps/ps-interpreter.[ch]:
	Add support for thumbnails in ps backend. Fixes bug #164755. 

svn path=/trunk/; revision=2323
---
(limited to 'backend/ps/ps-interpreter.h')

diff --git a/backend/ps/ps-interpreter.h b/backend/ps/ps-interpreter.h
new file mode 100644
index 0000000..150bfec
--- /dev/null
+++ b/backend/ps/ps-interpreter.h
@@ -0,0 +1,49 @@
+/* this file is part of evince, a gnome document viewer
+ *
+ *  Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
+ *
+ * Evince 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 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince 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 __PS_INTERPRETER_H__
+#define __PS_INTERPRETER_H__
+
+#include <glib-object.h>
+
+#include "ps.h"
+
+G_BEGIN_DECLS
+
+typedef struct _PSInterpreter        PSInterpreter;
+typedef struct _PSInterpreterClass   PSInterpreterClass;
+
+#define PS_TYPE_INTERPRETER              (ps_interpreter_get_type())
+#define PS_INTERPRETER(object)           (G_TYPE_CHECK_INSTANCE_CAST((object), PS_TYPE_INTERPRETER, PSInterpreter))
+#define PS_INTERPRETER_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST((klass), PS_TYPE_INTERPRETER, PSInterpreterClass))
+#define PS_IS_INTERPRETER(object)        (G_TYPE_CHECK_INSTANCE_TYPE((object), PS_TYPE_INTERPRETER))
+#define PS_IS_INTERPRETER_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass), PS_TYPE_INTERPRETER))
+#define PS_INTERPRETER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), PS_TYPE_INTERPRETER, PSInterpreterClass))
+
+GType          ps_interpreter_get_type    (void) G_GNUC_CONST;
+PSInterpreter *ps_interpreter_new         (const gchar           *filename,
+					   const struct document *doc);
+void           ps_interpreter_render_page (PSInterpreter         *gs,
+					   gint                   page,
+					   gdouble                scale,
+					   gint                   rotation);
+
+G_END_DECLS
+
+#endif /* __PS_INTERPRETER_H__ */
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