Split fpdf_parser_objects.cpp into per-class .cpp/.h files.

core/src/fpdfapi/fpdf_parser/cpdf_boolean.cpp

+// 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/include/fpdfapi/cpdf_boolean.h"
+
+CPDF_Boolean::~CPDF_Boolean() {}
+
+CPDF_Object::Type CPDF_Boolean::GetType() const {
+  return BOOLEAN;
+}
+
+CPDF_Object* CPDF_Boolean::Clone(FX_BOOL bDirect) const {
+  return new CPDF_Boolean(m_bValue);
+}
+
+CFX_ByteString CPDF_Boolean::GetString() const {
+  return m_bValue ? "true" : "false";
+}
+
+int CPDF_Boolean::GetInteger() const {
+  return m_bValue;
+}
+
+void CPDF_Boolean::SetString(const CFX_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;
+}