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/* -*- 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "ev-async-renderer.h"
#include "ev-document.h"
enum
{
RENDER_FINISHED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_INTERFACE (EvAsyncRenderer, ev_async_renderer, 0)
static void
ev_async_renderer_default_init (EvAsyncRendererInterface *klass)
{
static gboolean initialized = FALSE;
if (!initialized) {
signals[RENDER_FINISHED] =
g_signal_new ("render_finished",
EV_TYPE_ASYNC_RENDERER,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (EvAsyncRendererInterface, render_finished),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
GDK_TYPE_PIXBUF);
initialized = TRUE;
}
}
void
ev_async_renderer_render_pixbuf (EvAsyncRenderer *async_renderer,
int page,
double scale,
int rotation)
{
EvAsyncRendererInterface *iface = EV_ASYNC_RENDERER_GET_IFACE (async_renderer);
iface->render_pixbuf (async_renderer, page, scale, rotation);
}
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