code/commands/resizecommand.cpp

0001 /* SPDX-FileCopyrightText: (C) 2020 Carl Schwan <carl@carlschwan.eu>
0002  * SPDX-FileCopyrightText: 2021 Noah Davis <noahadvs@gmail.com>
0003  * SPDX-License-Identifier: LGPL-2.1-or-later
0004  */
0005
0006 #include "resizecommand.h"
0007
0008 ResizeCommand::ResizeCommand(const QSize &resizeSize)
0009     : m_resizeSize(resizeSize)
0010 {
0011 }
0012
0013 QImage ResizeCommand::undo(QImage image)
0014 {
0015     Q_UNUSED(image)
0016     return m_image;
0017 }
0018
0019 QImage ResizeCommand::redo(QImage image)
0020 {
0021     m_image = image;
0022     return m_image.scaled(m_resizeSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
0023 }