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https://github.com/RGBCube/serenity
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b1b6a6d6e8
This adds support for the Tools in PixelPaint to use different cursors within ImageEditor. For now most of them get the crosshair cursor since it's the most fitting, but in the future we will want to add custom cursors.
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@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 "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();
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virtual ~LineTool() override;
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virtual void on_mousedown(Layer&, GUI::MouseEvent& layer_event, GUI::MouseEvent& image_event) override;
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virtual void on_mousemove(Layer&, GUI::MouseEvent& layer_event, GUI::MouseEvent& image_event) override;
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virtual void on_mouseup(Layer&, GUI::MouseEvent& layer_event, GUI::MouseEvent& image_event) override;
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virtual void on_second_paint(Layer const&, GUI::PaintEvent&) override;
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virtual void on_keydown(GUI::KeyEvent&) override;
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virtual GUI::Widget* get_properties_widget() override;
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virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
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private:
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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_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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};
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}
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