File indexing completed on 2024-06-09 05:33:25

 /***************************************************************************
  *   Copyright (C) 2017 by Renaud Guezennec                                *
  *   http://www.rolisteam.org/contact                   *
  *                                                                         *
  *   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.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #ifndef SETBACKGROUNDCOMMAND_H
 #define SETBACKGROUNDCOMMAND_H
 
 #include <QPixmap>
 #include <QPointer>
 #include <QUndoCommand>
 #include <QUrl>
 
 class QGraphicsPixmapItem;
 class EditorController;
 class SetBackgroundCommand : public QUndoCommand
 {
 public:
     SetBackgroundCommand(int i, EditorController* ctrl, const QUrl& url, QUndoCommand* parent= nullptr);
     SetBackgroundCommand(int i, EditorController* ctrl, const QPixmap& pix, const QString& fileName,
                          QUndoCommand* parent= nullptr);
 
     void undo() override;
     void redo() override;
 
 protected:
     void init();
 
 private:
     QPixmap m_image;
     int m_idx= -1;
     QGraphicsPixmapItem* m_bgItem= nullptr;
     QRectF m_previousRect;
     QPointer<EditorController> m_ctrl;
     QString m_filename;
     QUndoCommand* m_subCommand= nullptr;
 };
 struct OldImageInfo
 {
     int index;
     QPixmap oldImg;
 };
 
 class AddBackGroundImagesCommand : public QUndoCommand
 {
 public:
     AddBackGroundImagesCommand(EditorController* ctrl, const QList<QImage>& images, QUndoCommand* parent= nullptr);
 
     void undo() override;
     void redo() override;
 
 private:
     QPointer<EditorController> m_ctrl;
     QList<QImage> m_images;
     QList<OldImageInfo> m_oldData;
     QList<QUndoCommand*> m_subCmds;
 };
 
 #endif // SETBACKGROUNDCOMMAND_H