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- /*
- * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
- * Copyright (c) 2022, the SerenityOS developers.
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #pragma once
- #include "../Guide.h"
- #include "Tool.h"
- #include <AK/RefPtr.h>
- #include <LibGUI/Menu.h>
- namespace PixelPaint {
- class GuideTool final : public Tool {
- public:
- GuideTool() = default;
- virtual ~GuideTool() override = default;
- virtual void on_mousedown(Layer*, MouseEvent&) override;
- virtual void on_mousemove(Layer*, MouseEvent&) override;
- virtual void on_mouseup(Layer*, MouseEvent&) override;
- virtual void on_context_menu(Layer*, GUI::ContextMenuEvent&) override;
- virtual void on_tool_activation() override;
- virtual ErrorOr<GUI::Widget*> get_properties_widget() override;
- virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
- private:
- virtual StringView tool_name() const override { return "Guide Tool"sv; }
- RefPtr<Guide> closest_guide(Gfx::IntPoint);
- RefPtr<GUI::Widget> m_properties_widget;
- RefPtr<Guide> m_selected_guide;
- RefPtr<Guide> m_context_menu_guide;
- Gfx::IntPoint m_event_origin;
- float m_guide_origin { 0 };
- RefPtr<GUI::Menu> m_context_menu;
- int m_snap_size { 10 };
- };
- }
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