blob: 8efc71b12f3f432aa639fd8435c840d4249d3340 [file] [log] [blame]
// 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.
#include <memory>
#include "core/fpdfapi/parser/cpdf_object.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/string_pool_template.h"
#include "core/fxcrt/weak_ptr.h"
class CPDF_String final : public CPDF_Object {
template <typename T, typename... Args>
friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
// CPDF_Object:
Type GetType() const override;
RetainPtr<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 CPDF_Encryptor* encryptor) const override;
bool IsHex() const { return m_bHex; }
CPDF_String(WeakPtr<ByteStringPool> pPool, const ByteString& str, bool bHex);
CPDF_String(WeakPtr<ByteStringPool> pPool, const WideString& str);
~CPDF_String() override;
ByteString m_String;
bool m_bHex = false;
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;