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9f7ec33180
Before, we had about these occurrence counts: COPY: 13 without, 33 with MOVE: 12 without, 28 with Clearly, 'with' was the preferred way. However, this introduced double-semicolons all over the place, and caused some warnings to trigger. This patch *forces* the usage of a semi-colon when calling the macro, by removing the semi-colon within the macro. (And thus also gets rid of the double-semicolon.)
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/Noncopyable.h>
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#include <LibGUI/Forward.h>
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namespace HackStudio {
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class FormEditorWidget;
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class Tool {
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AK_MAKE_NONCOPYABLE(Tool);
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AK_MAKE_NONMOVABLE(Tool);
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public:
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virtual ~Tool() { }
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virtual void on_mousedown(GUI::MouseEvent&) = 0;
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virtual void on_mouseup(GUI::MouseEvent&) = 0;
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virtual void on_mousemove(GUI::MouseEvent&) = 0;
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virtual void on_keydown(GUI::KeyEvent&) = 0;
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virtual void on_second_paint(GUI::Painter&, GUI::PaintEvent&) { }
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virtual const char* class_name() const = 0;
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virtual void attach() { }
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virtual void detach() { }
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protected:
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explicit Tool(FormEditorWidget& editor)
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: m_editor(editor)
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{
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}
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FormEditorWidget& m_editor;
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};
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}
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