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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FPDFAPI_PARSER_CPDF_STRING_H_
#define CORE_FPDFAPI_PARSER_CPDF_STRING_H_
#include <memory>
#include "core/fpdfapi/parser/cpdf_object.h"
#include "core/fxcrt/cfx_string_pool_template.h"
#include "core/fxcrt/cfx_weak_ptr.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
class CPDF_String : public CPDF_Object {
public:
CPDF_String();
CPDF_String(CFX_WeakPtr<ByteStringPool> pPool,
const ByteString& str,
bool bHex);
CPDF_String(CFX_WeakPtr<ByteStringPool> pPool, const WideString& str);
~CPDF_String() override;
// CPDF_Object:
Type GetType() const override;
std::unique_ptr<CPDF_Object> Clone() const override;
ByteString GetString() const override;
WideString GetUnicodeText() const override;
void SetString(const ByteString& str) override;
bool IsString() const override;
CPDF_String* AsString() override;
const CPDF_String* AsString() const override;
bool WriteTo(IFX_ArchiveStream* archive) const override;
bool IsHex() const { return m_bHex; }
protected:
ByteString m_String;
bool m_bHex;
};
inline CPDF_String* ToString(CPDF_Object* obj) {
return obj ? obj->AsString() : nullptr;
}
inline const CPDF_String* ToString(const CPDF_Object* obj) {
return obj ? obj->AsString() : nullptr;
}
#endif // CORE_FPDFAPI_PARSER_CPDF_STRING_H_
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