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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.
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright (c) 2021, Tobias Christiansen <tobi@tobyase.de>
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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 "Guide.h"
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#include "Tool.h"
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#include <AK/RefPtr.h>
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namespace PixelPaint {
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class GuideTool final : public Tool {
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public:
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GuideTool();
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virtual ~GuideTool() 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_context_menu(Layer&, GUI::ContextMenuEvent&) 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<Guide> closest_guide(Gfx::IntPoint const&);
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RefPtr<GUI::Widget> m_properties_widget;
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RefPtr<Guide> m_selected_guide;
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RefPtr<Guide> m_context_menu_guide;
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Gfx::IntPoint m_event_origin;
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float m_guide_origin { 0 };
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RefPtr<GUI::Menu> m_context_menu;
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int m_snap_size { 10 };
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};
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}
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