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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/Noncopyable.h>
#include <AK/RefCounted.h>
#include <AK/String.h>
#include <LibGfx/Bitmap.h>
namespace PixelPaint {
class Image;
class Layer : public RefCounted<Layer> {
AK_MAKE_NONCOPYABLE(Layer);
AK_MAKE_NONMOVABLE(Layer);
public:
static RefPtr<Layer> create_with_size(const Gfx::IntSize&, const String& name);
~Layer() {}
const Gfx::IntPoint& location() const { return m_location; }
void set_location(const Gfx::IntPoint& location) { m_location = location; }
const Gfx::Bitmap& bitmap() const { return *m_bitmap; }
Gfx::Bitmap& bitmap() { return *m_bitmap; }
Gfx::IntSize size() const { return bitmap().size(); }
Gfx::IntRect relative_rect() const { return { location(), size() }; }
Gfx::IntRect rect() const { return { {}, size() }; }
const String& name() const { return m_name; }
void set_name(const String& name) { m_name = name; }
void did_modify_bitmap(Image&);
void set_selected(bool selected) { m_selected = selected; }
bool is_selected() const { return m_selected; }
private:
explicit Layer(const Gfx::IntSize&, const String& name);
String m_name;
Gfx::IntPoint m_location;
RefPtr<Gfx::Bitmap> m_bitmap;
bool m_selected { false };
};
}
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