mirror of https://gitee.com/openkylin/atril.git
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
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/*
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* Copyright (C) 2004 Anders Carlsson <andersca@gnome.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include <config.h>
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#include "ev-document-thumbnails.h"
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#include "ev-document.h"
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G_DEFINE_INTERFACE (EvDocumentThumbnails, ev_document_thumbnails, 0)
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static void
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ev_document_thumbnails_default_init (EvDocumentThumbnailsInterface *klass)
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{
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}
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GdkPixbuf *
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ev_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document,
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EvRenderContext *rc,
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gboolean border)
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{
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EvDocumentThumbnailsInterface *iface;
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g_return_val_if_fail (EV_IS_DOCUMENT_THUMBNAILS (document), NULL);
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g_return_val_if_fail (EV_IS_RENDER_CONTEXT (rc), NULL);
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iface = EV_DOCUMENT_THUMBNAILS_GET_IFACE (document);
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return iface->get_thumbnail (document, rc, border);
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}
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void
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ev_document_thumbnails_get_dimensions (EvDocumentThumbnails *document,
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EvRenderContext *rc,
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gint *width,
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gint *height)
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{
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EvDocumentThumbnailsInterface *iface;
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g_return_if_fail (EV_IS_DOCUMENT_THUMBNAILS (document));
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g_return_if_fail (EV_IS_RENDER_CONTEXT (rc));
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g_return_if_fail (width != NULL);
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g_return_if_fail (height != NULL);
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iface = EV_DOCUMENT_THUMBNAILS_GET_IFACE (document);
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iface->get_dimensions (document, rc, width, height);
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} |