1 files changed, 82 insertions, 0 deletions
diff --git a/libdocument/ev-async-renderer.c b/libdocument/ev-async-renderer.c
new file mode 100644
index 0000000..f0ffce4
--- /dev/null
+++ b/libdocument/ev-async-renderer.c
@@ -0,0 +1,82 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
+/*
+ *  Copyright (C) 2004 Marco Pesenti Gritti
+ *
+ *  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.
+ *
+ */
+
+#include "config.h"
+
+#include "ev-async-renderer.h"
+
+static void ev_async_renderer_class_init (gpointer g_class);
+
+enum
+{
+	RENDER_FINISHED,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+GType
+ev_async_renderer_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0))
+	{
+		const GTypeInfo our_info =
+		{
+			sizeof (EvAsyncRendererIface),
+			NULL,
+			NULL,
+			(GClassInitFunc)ev_async_renderer_class_init
+		};
+
+		type = g_type_register_static (G_TYPE_INTERFACE,
+					       "EvAsyncRenderer",
+					       &our_info, (GTypeFlags)0);
+	}
+
+	return type;
+}
+
+static void
+ev_async_renderer_class_init (gpointer g_class)
+{
+	signals[RENDER_FINISHED] =
+		g_signal_new ("render_finished",
+			      EV_TYPE_ASYNC_RENDERER,
+			      G_SIGNAL_RUN_LAST,
+			      G_STRUCT_OFFSET (EvAsyncRendererIface, render_finished),
+			      NULL, NULL,
+			      g_cclosure_marshal_VOID__OBJECT,
+			      G_TYPE_NONE,
+			      1,
+			      GDK_TYPE_PIXBUF);
+}
+
+void
+ev_async_renderer_render_pixbuf (EvAsyncRenderer *async_renderer,
+			         int              page,
+			         double           scale,
+				 int              rotation)
+{
+	EvAsyncRendererIface *iface = EV_ASYNC_RENDERER_GET_IFACE (async_renderer);
+
+	iface->render_pixbuf (async_renderer, page, scale, rotation);
+}