core/fpdfapi/fpdf_parser/include/cpdf_number.h - Issue 2095763003: Improve hint table validation checks.

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Side by Side Diff: core/fpdfapi/fpdf_parser/include/cpdf_number.h

Issue 2095763003: Improve hint table validation checks. (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master

Patch Set: Created 4 years, 5 months ago

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« core/fpdfapi/fpdf_parser/cpdf_data_avail.cpp ('K') | « core/fpdfapi/fpdf_parser/cpdf_number.cpp ('k') | core/fxcrt/fx_basic_util.cpp » ('j') | no next file with comments »

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1 // Copyright 2016 PDFium Authors. All rights reserved.	1 // Copyright 2016 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com	5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6	6

7 #ifndef CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_	7 #ifndef CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_

8 #define CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_	8 #define CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_

9	9

10 #include "core/fpdfapi/fpdf_parser/include/cpdf_object.h"	10 #include "core/fpdfapi/fpdf_parser/include/cpdf_object.h"

(...skipping 11 matching lines...) Expand all Loading...
22 Type GetType() const override;	22 Type GetType() const override;

23 CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const override;	23 CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const override;

24 CFX_ByteString GetString() const override;	24 CFX_ByteString GetString() const override;

25 FX_FLOAT GetNumber() const override;	25 FX_FLOAT GetNumber() const override;

26 int GetInteger() const override;	26 int GetInteger() const override;

27 void SetString(const CFX_ByteString& str) override;	27 void SetString(const CFX_ByteString& str) override;

28 bool IsNumber() const override;	28 bool IsNumber() const override;

29 CPDF_Number* AsNumber() override;	29 CPDF_Number* AsNumber() override;

30 const CPDF_Number* AsNumber() const override;	30 const CPDF_Number* AsNumber() const override;

31	31

32 FX_BOOL IsInteger() { return m_bInteger; }	32 bool IsInteger() const { return m_bInteger; }

33	33

34 protected:	34 protected:

35 ~CPDF_Number() override;	35 ~CPDF_Number() override;

36	36

37 FX_BOOL m_bInteger;	37 bool m_bInteger;

38 union {	38 union {

39 int m_Integer;	39 int m_Integer;

40 FX_FLOAT m_Float;	40 FX_FLOAT m_Float;

41 };	41 };

42 };	42 };

43	43

44 #endif // CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_	44 #endif // CORE_FPDFAPI_FPDF_PARSER_INCLUDE_CPDF_NUMBER_H_

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