KQuickImageEditor

cropcommand.h
1/*
2 * SPDX-FileCopyrightText: (C) 2020 Carl Schwan <carl@carlschwan.eu>
3 *
4 * SPDX-License-Identifier: LGPL-2.1-or-later
5 */
6
7#pragma once
8
9#include "undocommand.h"
10
11#include <QImage>
12#include <QRect>
13
14/**
15 * @brief CropCommand that crop the current image.
16 */
18{
19public:
20 /**
21 * Contructor
22 */
23 CropCommand(const QRect &cropRect);
24 ~CropCommand() override = default;
25
26 virtual QImage redo(QImage image) override;
27
28 virtual QImage undo(QImage image) override;
29
30private:
31 QImage m_image;
32 QRect m_cropRect;
33};
CropCommand that crop the current image.
Definition cropcommand.h:18
virtual QImage undo(QImage image) override
Revert a change to the document.
virtual QImage redo(QImage image) override
Applies the change to the document.
CropCommand(const QRect &cropRect)
Contructor.
A class implementing the command pattern.
Definition undocommand.h:15
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