File indexing completed on 2024-05-19 04:21:16

 // 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 ABSTRACTDOCUMENTEDITOR_H
 #define ABSTRACTDOCUMENTEDITOR_H
 
 #include <lib/gwenviewlib_export.h>
 
 // Qt
 
 // KF
 
 // Local
 #include <lib/orientation.h>
 
 class QImage;
 
 namespace Gwenview
 {
 /**
  * An interface which can be returned by some implementations of
  * AbstractDocumentImpl if they support edition.
  */
 class GWENVIEWLIB_EXPORT AbstractDocumentEditor
 {
 public:
     virtual ~AbstractDocumentEditor() = default;
 
     /**
      * Replaces the current image with image.
      * Calling this while the document is loaded won't do anything.
      *
      * This method should only be called from a subclass of
      * AbstractImageOperation and applied through Document::undoStack().
      */
     virtual void setImage(const QImage &) = 0;
 
     /**
      * Apply a transformation to the document image.
      *
      * Transformations are handled by the Document class because it can be
      * done in a lossless way by some Document implementations.
      *
      * This method should only be called from a subclass of
      * AbstractImageOperation and applied through Document::undoStack().
      */
     virtual void applyTransformation(Orientation) = 0;
 };
 
 } // namespace
 
 #endif /* ABSTRACTDOCUMENTEDITOR_H */