c98bda8ce6
This was a small optimization to allow a stream object to simply hold a reference to the bytes in a PDF document rather than duplicating them. However, as we move into features such as encryption, this optimization does more harm than good. This can be revisited in the future if necessary.
41 lines
943 B
C++
41 lines
943 B
C++
/*
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* Copyright (c) 2021, Matthew Olsson <mattco@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/Forward.h>
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#include <AK/StdLibExtras.h>
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namespace PDF {
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class Document;
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class Object;
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#define ENUMERATE_OBJECT_TYPES(V) \
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V(StringObject, string) \
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V(NameObject, name) \
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V(ArrayObject, array) \
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V(DictObject, dict) \
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V(StreamObject, stream) \
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V(IndirectValue, indirect_value)
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#define FORWARD_DECL(class_name, _) class class_name;
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ENUMERATE_OBJECT_TYPES(FORWARD_DECL)
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#undef FORWARD_DECL
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template<typename T>
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concept IsObject = IsBaseOf<Object, T>;
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template<typename T>
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concept IsValuePrimitive = IsSame<T, bool> || IsSame<T, int> || IsSame<T, float>;
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template<typename T>
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concept IsValueType = IsValuePrimitive<T> || IsObject<T>;
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template<IsValueType T>
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using UnwrappedValueType = Conditional<IsObject<T>, NonnullRefPtr<T>, T>;
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}
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