mirror of
https://github.com/RGBCube/serenity
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f34b1c7a7e
`Tool::get_properties_widget()` now also returns a NNRP to a widget rather than a raw pointer.
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*
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* Copyright (c) 2021, Mustafa Quraish <mustafa@serenityos.org>
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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 "BrushTool.h"
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namespace PixelPaint {
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class CloneTool : public BrushTool {
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public:
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CloneTool() = default;
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virtual ~CloneTool() override = default;
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virtual NonnullRefPtr<GUI::Widget> get_properties_widget() override;
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virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap const>> cursor() override;
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virtual bool is_overriding_alt() override { return true; }
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protected:
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virtual void draw_point(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint point) override;
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virtual void draw_line(Gfx::Bitmap& bitmap, Gfx::Color color, Gfx::IntPoint start, Gfx::IntPoint end) override;
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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_second_paint(Layer const*, GUI::PaintEvent&) override;
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virtual bool on_keydown(GUI::KeyEvent&) override;
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virtual void on_keyup(GUI::KeyEvent&) override;
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private:
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virtual StringView tool_name() const override { return "Clone Tool"sv; }
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Optional<Gfx::IntRect> sample_marker_rect();
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void update_sample_marker(Optional<Gfx::IntRect> old_rect);
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RefPtr<GUI::Widget> m_properties_widget;
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Optional<Gfx::IntPoint> m_sample_location;
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Optional<Gfx::IntPoint> m_cursor_offset;
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bool m_is_selecting_location { false };
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Gfx::Color m_marker_color { Gfx::Color::Green };
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};
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}
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