| // 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 |
| |
| #include "core/fpdfapi/parser/cpdf_boolean.h" |
| |
| #include "core/fxcrt/fx_stream.h" |
| |
| CPDF_Boolean::CPDF_Boolean() = default; |
| |
| CPDF_Boolean::CPDF_Boolean(bool value) : m_bValue(value) {} |
| |
| CPDF_Boolean::~CPDF_Boolean() = default; |
| |
| CPDF_Object::Type CPDF_Boolean::GetType() const { |
| return kBoolean; |
| } |
| |
| RetainPtr<CPDF_Object> CPDF_Boolean::Clone() const { |
| return pdfium::MakeRetain<CPDF_Boolean>(m_bValue); |
| } |
| |
| ByteString CPDF_Boolean::GetString() const { |
| return m_bValue ? "true" : "false"; |
| } |
| |
| int CPDF_Boolean::GetInteger() const { |
| return m_bValue; |
| } |
| |
| void CPDF_Boolean::SetString(const ByteString& str) { |
| m_bValue = (str == "true"); |
| } |
| |
| bool CPDF_Boolean::IsBoolean() const { |
| return true; |
| } |
| |
| CPDF_Boolean* CPDF_Boolean::AsBoolean() { |
| return this; |
| } |
| |
| const CPDF_Boolean* CPDF_Boolean::AsBoolean() const { |
| return this; |
| } |
| |
| bool CPDF_Boolean::WriteTo(IFX_ArchiveStream* archive, |
| const CPDF_Encryptor* encryptor) const { |
| return archive->WriteString(" ") && |
| archive->WriteString(GetString().AsStringView()); |
| } |