mirror of
https://github.com/RGBCube/serenity
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46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "Tool.h"
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#include <LibGUI/ActionGroup.h>
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#include <LibGfx/Point.h>
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namespace PixelPaint {
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class LineTool final : public Tool {
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public:
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LineTool() = default;
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virtual ~LineTool() override = default;
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virtual void on_mousedown(Layer*, MouseEvent&) override;
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virtual void on_mousemove(Layer*, MouseEvent&) override;
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virtual void on_mouseup(Layer*, MouseEvent&) override;
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virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
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virtual bool on_keydown(GUI::KeyEvent&) override;
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virtual ErrorOr<GUI::Widget*> get_properties_widget() override;
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virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap const>> cursor() override { return Gfx::StandardCursor::Crosshair; }
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void draw_using(GUI::Painter&, Gfx::IntPoint start_position, Gfx::IntPoint end_position, Color color, int thickness);
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virtual bool is_overriding_alt() override { return true; }
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private:
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virtual StringView tool_name() const override { return "Line Tool"sv; }
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RefPtr<GUI::Widget> m_properties_widget;
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GUI::MouseButton m_drawing_button { GUI::MouseButton::None };
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Gfx::IntPoint m_drag_start_position;
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Gfx::IntPoint m_line_start_position;
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Gfx::IntPoint m_line_end_position;
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int m_thickness { 1 };
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bool m_antialias_enabled { false };
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};
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}
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