File indexing completed on 2024-05-12 04:19:40

 // vim: set tabstop=4 shiftwidth=4 expandtab:
 /*
 Gwenview: an image viewer
 Copyright 2008 Aurélien Gâteau <agateau@kde.org>
 
 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
 of the License, 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, Cambridge, MA 02110-1301, USA.
 
 */
 #ifndef SVGVIEWADAPTER_H
 #define SVGVIEWADAPTER_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Qt
 #include <QGraphicsWidget>
 
 // KF
 
 // Local
 #include <lib/documentview/abstractdocumentviewadapter.h>
 #include <lib/documentview/abstractimageview.h>
 
 class QGraphicsSvgItem;
 
 namespace Gwenview
 {
 class SvgImageView : public AbstractImageView
 {
     Q_OBJECT
 public:
     explicit SvgImageView(QGraphicsItem *parent = nullptr);
 
 protected:
     void loadFromDocument() override;
     void onZoomChanged() override;
     void onImageOffsetChanged() override;
     void onScrollPosChanged(const QPointF &oldPos) override;
 
 private Q_SLOTS:
     void finishLoadFromDocument();
 
 private:
     QGraphicsSvgItem *mSvgItem;
     void adjustItemPos();
 };
 
 struct SvgViewAdapterPrivate;
 class GWENVIEWLIB_EXPORT SvgViewAdapter : public AbstractDocumentViewAdapter
 {
     Q_OBJECT
 public:
     SvgViewAdapter();
     ~SvgViewAdapter() override;
 
     QCursor cursor() const override;
 
     void setCursor(const QCursor &) override;
 
     void setDocument(const Document::Ptr &) override;
 
     Document::Ptr document() const override;
 
     void loadConfig() override;
 
     MimeTypeUtils::Kind kind() const override
     {
         return MimeTypeUtils::KIND_SVG_IMAGE;
     }
 
     bool canZoom() const override
     {
         return true;
     }
 
     void setZoomToFit(bool) override;
 
     void setZoomToFill(bool on, const QPointF &center) override;
 
     bool zoomToFit() const override;
 
     bool zoomToFill() const override;
 
     qreal zoom() const override;
 
     void setZoom(qreal /*zoom*/, const QPointF & /*center*/ = QPointF(-1, -1)) override;
 
     qreal computeZoomToFit() const override;
 
     qreal computeZoomToFill() const override;
 
     QPointF scrollPos() const override;
     void setScrollPos(const QPointF &pos) override;
 
     QRectF visibleDocumentRect() const override;
 
     AbstractImageView *imageView() const override;
 
 private:
     SvgViewAdapterPrivate *const d;
 };
 
 } // namespace
 
 #endif /* SVGVIEWADAPTER_H */