blob: dc7534076793743245d034ad6b7d19eb30066f74 [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_number.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
class CPDF_Number 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;
float GetNumber() const override;
int GetInteger() const override;
void SetString(const ByteString& str) override;
bool IsNumber() const override;
CPDF_Number* AsNumber() override;
const CPDF_Number* AsNumber() const override;
bool WriteTo(IFX_ArchiveStream* archive,
const CPDF_Encryptor* encryptor) const override;
bool IsInteger() const { return m_Number.IsInteger(); }
explicit CPDF_Number(int value);
explicit CPDF_Number(float value);
explicit CPDF_Number(ByteStringView str);
~CPDF_Number() override;
FX_Number m_Number;
inline CPDF_Number* ToNumber(CPDF_Object* obj) {
return obj ? obj->AsNumber() : nullptr;
inline const CPDF_Number* ToNumber(const CPDF_Object* obj) {
return obj ? obj->AsNumber() : nullptr;