File indexing completed on 2024-05-12 16:28:24
0001 /* 0002 * This file is part of the KDE project 0003 * 0004 * Copyright (C) 2013 Arjen Hiemstra <ahiemstra@heimr.nl> 0005 * 0006 * This library is free software; you can redistribute it and/or 0007 * modify it under the terms of the GNU Library General Public 0008 * License as published by the Free Software Foundation; either 0009 * version 2 of the License, or (at your option) any later version. 0010 * 0011 * This library is distributed in the hope that it will be useful, 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0014 * Library General Public License for more details. 0015 * 0016 * You should have received a copy of the GNU Library General Public License 0017 * along with this library; see the file COPYING.LIB. If not, write to 0018 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0019 * Boston, MA 02110-1301, USA. 0020 * 0021 */ 0022 0023 #ifndef CALLIGRA_COMPONENTS_CONTENTSMODELIMPL_H 0024 #define CALLIGRA_COMPONENTS_CONTENTSMODELIMPL_H 0025 0026 #include "ContentsModel.h" 0027 0028 class QImage; 0029 class QVariant; 0030 namespace Calligra { 0031 namespace Components { 0032 0033 /** 0034 * \brief Defines an interface for handling specific document types in ThumbnailModel. 0035 * 0036 */ 0037 0038 class ContentsModelImpl 0039 { 0040 public: 0041 ContentsModelImpl() { } 0042 virtual ~ContentsModelImpl() { } 0043 0044 virtual int rowCount() const = 0; 0045 virtual QVariant data(int index, ContentsModel::Role role) const = 0; 0046 virtual void setThumbnailSize(const QSize& size) = 0; 0047 0048 virtual QImage thumbnail(int index, int width) const = 0; 0049 0050 virtual void setUseToC(bool newValue) { Q_UNUSED(newValue); } 0051 }; 0052 0053 } // Namespace Components 0054 } // Namespace Calligra 0055 0056 #endif // CALLIGRA_COMPONENTS_THUMBNAILMODELIMPL_H