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0a9c64a4f5
Previously, we were ignoring the scale of the editor in the second paint step. If you were zoomed in, the size while you were drawing was not the same as the size of the final shape.
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Mustafa Quraish <mustafa@cs.toronto.edu>
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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 EllipseTool final : public Tool {
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public:
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EllipseTool();
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virtual ~EllipseTool() 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_mouseup(Layer*, MouseEvent&) 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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enum class FillMode {
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Outline,
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Fill,
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};
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enum class DrawMode {
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FromCenter,
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FromCorner,
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};
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void draw_using(GUI::Painter&, Gfx::IntPoint const& start_position, Gfx::IntPoint const& end_position, int thickness);
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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_ellipse_start_position;
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Gfx::IntPoint m_ellipse_end_position;
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int m_thickness { 1 };
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FillMode m_fill_mode { FillMode::Outline };
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DrawMode m_draw_mode { DrawMode::FromCorner };
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};
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}
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