File indexing completed on 2024-05-12 04:19:40
0001 // vim: set tabstop=4 shiftwidth=4 expandtab: 0002 /* 0003 Gwenview: an image viewer 0004 Copyright 2008 Aurélien Gâteau <agateau@kde.org> 0005 0006 This program is free software; you can redistribute it and/or 0007 modify it under the terms of the GNU General Public License 0008 as published by the Free Software Foundation; either version 2 0009 of the License, or (at your option) any later version. 0010 0011 This program 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 0014 GNU General Public License for more details. 0015 0016 You should have received a copy of the GNU General Public License 0017 along with this program; if not, write to the Free Software 0018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. 0019 0020 */ 0021 #ifndef RASTERIMAGEVIEWADAPTER_H 0022 #define RASTERIMAGEVIEWADAPTER_H 0023 0024 #include <lib/gwenviewlib_export.h> 0025 0026 // Qt 0027 0028 // KF 0029 0030 // Local 0031 #include <lib/documentview/abstractdocumentviewadapter.h> 0032 0033 namespace Gwenview 0034 { 0035 struct RasterImageViewAdapterPrivate; 0036 class GWENVIEWLIB_EXPORT RasterImageViewAdapter : public AbstractDocumentViewAdapter 0037 { 0038 Q_OBJECT 0039 public: 0040 RasterImageViewAdapter(); 0041 ~RasterImageViewAdapter() override; 0042 0043 QCursor cursor() const override; 0044 0045 void setCursor(const QCursor &) override; 0046 0047 MimeTypeUtils::Kind kind() const override 0048 { 0049 return MimeTypeUtils::KIND_RASTER_IMAGE; 0050 } 0051 0052 bool canZoom() const override 0053 { 0054 return true; 0055 } 0056 0057 void setZoomToFit(bool) override; 0058 0059 void setZoomToFill(bool on, const QPointF ¢er) override; 0060 0061 bool zoomToFit() const override; 0062 0063 bool zoomToFill() const override; 0064 0065 qreal zoom() const override; 0066 0067 void setZoom(qreal zoom, const QPointF ¢er) override; 0068 0069 qreal computeZoomToFit() const override; 0070 0071 qreal computeZoomToFill() const override; 0072 0073 Document::Ptr document() const override; 0074 0075 void setDocument(const Document::Ptr &) override; 0076 0077 void loadConfig() override; 0078 0079 RasterImageView *rasterImageView() const override; 0080 AbstractImageView *imageView() const override; 0081 0082 QPointF scrollPos() const override; 0083 void setScrollPos(const QPointF &pos) override; 0084 0085 QRectF visibleDocumentRect() const override; 0086 0087 private Q_SLOTS: 0088 void slotLoadingFailed(); 0089 0090 private: 0091 RasterImageViewAdapterPrivate *const d; 0092 }; 0093 0094 } // namespace 0095 0096 #endif /* RASTERIMAGEVIEWADAPTER_H */