mirror of
https://github.com/RGBCube/serenity
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3ad9df1522
Some tools (e.g. ZoomTool) doesn't need layer to work. This commit makes mouse events fire even if there is no layer. This fixes a bug that ZoomTool didn't work when there is no layers.
28 lines
528 B
C++
28 lines
528 B
C++
/*
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* Copyright (c) 2021, the SerenityOS developers.
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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 ZoomTool final : public Tool {
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public:
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ZoomTool();
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virtual ~ZoomTool() override;
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virtual void on_mousedown(Layer*, MouseEvent&) override;
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virtual GUI::Widget* get_properties_widget() override;
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private:
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RefPtr<GUI::Widget> m_properties_widget;
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double m_sensitivity { 0.5 };
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};
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}
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