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9c56a83b76
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules "The compiler is more likely to get the default semantics right and you cannot implement these functions better than the compiler."
40 lines
730 B
C++
40 lines
730 B
C++
/*
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* Copyright (c) 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 <AK/RefPtr.h>
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#include <LibGfx/Bitmap.h>
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#include <LibGfx/Size.h>
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namespace Gfx {
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class ShareableBitmap {
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public:
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ShareableBitmap() = default;
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enum Tag { ConstructWithKnownGoodBitmap };
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ShareableBitmap(NonnullRefPtr<Gfx::Bitmap>, Tag);
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bool is_valid() const { return m_bitmap; }
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const Bitmap* bitmap() const { return m_bitmap; }
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Bitmap* bitmap() { return m_bitmap; }
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private:
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friend class Bitmap;
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RefPtr<Bitmap> m_bitmap;
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};
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}
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namespace IPC {
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bool encode(Encoder&, const Gfx::ShareableBitmap&);
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ErrorOr<void> decode(Decoder&, Gfx::ShareableBitmap&);
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}
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