// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "core/fpdfapi/fpdf_parser/include/cpdf_number.h"
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CPDF_Number::CPDF_Number() : m_bInteger(true), m_Integer(0) {}
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CPDF_Number::CPDF_Number(int value) : m_bInteger(true), m_Integer(value) {}
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CPDF_Number::CPDF_Number(FX_FLOAT value) : m_bInteger(false), m_Float(value) {}
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CPDF_Number::CPDF_Number(const CFX_ByteStringC& str)
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: m_bInteger(FX_atonum(str, &m_Integer)) {}
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CPDF_Number::~CPDF_Number() {}
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CPDF_Object::Type CPDF_Number::GetType() const {
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return NUMBER;
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}
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CPDF_Object* CPDF_Number::Clone(FX_BOOL bDirect) const {
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return m_bInteger ? new CPDF_Number(m_Integer) : new CPDF_Number(m_Float);
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}
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FX_FLOAT CPDF_Number::GetNumber() const {
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return m_bInteger ? static_cast<FX_FLOAT>(m_Integer) : m_Float;
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}
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int CPDF_Number::GetInteger() const {
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return m_bInteger ? m_Integer : static_cast<int>(m_Float);
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}
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bool CPDF_Number::IsNumber() const {
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return true;
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}
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CPDF_Number* CPDF_Number::AsNumber() {
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return this;
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}
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const CPDF_Number* CPDF_Number::AsNumber() const {
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return this;
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}
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void CPDF_Number::SetString(const CFX_ByteString& str) {
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m_bInteger = FX_atonum(str.AsStringC(), &m_Integer);
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}
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CFX_ByteString CPDF_Number::GetString() const {
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return m_bInteger ? CFX_ByteString::FormatInteger(m_Integer, FXFORMAT_SIGNED)
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: CFX_ByteString::FormatFloat(m_Float);
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}
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