blob: a26110116baf51a0cbb389f1f474fa7d659e6969 [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. http://www.foxitsoftware.com
#include "core/fpdfapi/parser/cpdf_boolean.h"
#include "core/fxcrt/fx_stream.h"
#include "third_party/base/ptr_util.h"
CPDF_Boolean::CPDF_Boolean() : m_bValue(false) {}
CPDF_Boolean::CPDF_Boolean(bool value) : m_bValue(value) {}
CPDF_Boolean::~CPDF_Boolean() {}
CPDF_Object::Type CPDF_Boolean::GetType() const {
return BOOLEAN;
}
std::unique_ptr<CPDF_Object> CPDF_Boolean::Clone() const {
return pdfium::MakeUnique<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());
}