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Side by Side Diff: core/fpdfapi/fpdf_parser/cpdf_number.cpp

Issue 2392603004: Move core/fpdfapi/fpdf_parser to core/fpdfapi/parser (Closed)
Patch Set: Rebase to master Created 4 years, 2 months ago
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1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "core/fpdfapi/fpdf_parser/cpdf_number.h"
8
9 CPDF_Number::CPDF_Number() : m_bInteger(true), m_Integer(0) {}
10
11 CPDF_Number::CPDF_Number(int value) : m_bInteger(true), m_Integer(value) {}
12
13 CPDF_Number::CPDF_Number(FX_FLOAT value) : m_bInteger(false), m_Float(value) {}
14
15 CPDF_Number::CPDF_Number(const CFX_ByteStringC& str)
16 : m_bInteger(FX_atonum(str, &m_Integer)) {}
17
18 CPDF_Number::~CPDF_Number() {}
19
20 CPDF_Object::Type CPDF_Number::GetType() const {
21 return NUMBER;
22 }
23
24 CPDF_Object* CPDF_Number::Clone() const {
25 return m_bInteger ? new CPDF_Number(m_Integer) : new CPDF_Number(m_Float);
26 }
27
28 FX_FLOAT CPDF_Number::GetNumber() const {
29 return m_bInteger ? static_cast<FX_FLOAT>(m_Integer) : m_Float;
30 }
31
32 int CPDF_Number::GetInteger() const {
33 return m_bInteger ? m_Integer : static_cast<int>(m_Float);
34 }
35
36 bool CPDF_Number::IsNumber() const {
37 return true;
38 }
39
40 CPDF_Number* CPDF_Number::AsNumber() {
41 return this;
42 }
43
44 const CPDF_Number* CPDF_Number::AsNumber() const {
45 return this;
46 }
47
48 void CPDF_Number::SetString(const CFX_ByteString& str) {
49 m_bInteger = FX_atonum(str.AsStringC(), &m_Integer);
50 }
51
52 CFX_ByteString CPDF_Number::GetString() const {
53 return m_bInteger ? CFX_ByteString::FormatInteger(m_Integer, FXFORMAT_SIGNED)
54 : CFX_ByteString::FormatFloat(m_Float);
55 }
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