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/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibCore/Timer.h>
#include <LibGfx/Rect.h>
namespace PixelPaint {
class ImageEditor;
// Coordinates are image-relative.
class Selection {
public:
explicit Selection(ImageEditor&);
bool is_empty() const { return m_rect.is_empty(); }
void clear();
void set(Gfx::IntRect const& rect) { m_rect = rect; }
Gfx::IntRect bounding_rect() const { return m_rect; }
void paint(Gfx::Painter&, ImageEditor const&);
void draw_marching_ants(Gfx::Painter&, Gfx::IntRect const&) const;
void begin_interactive_selection() { m_in_interactive_selection = true; }
void end_interactive_selection() { m_in_interactive_selection = false; }
private:
ImageEditor& m_editor;
Gfx::IntRect m_rect;
RefPtr<Core::Timer> m_marching_ants_timer;
int m_marching_ants_offset { 0 };
bool m_in_interactive_selection { false };
};
}
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