// Copyright 2014 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 | |
#ifndef _BC_UTILS_H_ | |
#define _BC_UTILS_H_ | |
typedef CFX_MapPtrTemplate<void*, int32_t> CFX_PtrToInt32; | |
FX_BOOL BC_FX_ByteString_Replace(CFX_ByteString& dst, | |
FX_DWORD first, | |
FX_DWORD last, | |
int32_t count, | |
FX_CHAR c); | |
void BC_FX_ByteString_Append(CFX_ByteString& dst, int32_t count, FX_CHAR c); | |
void BC_FX_ByteString_Append(CFX_ByteString& dst, const CFX_ByteArray& ba); | |
typedef FX_BOOL (*BC_PtrArrayCompareCallback)(void* l, void* r); | |
void BC_FX_PtrArray_Sort(CFX_PtrArray& src, BC_PtrArrayCompareCallback fun); | |
template <class _Ty> | |
class CBC_AutoPtr { | |
public: | |
typedef _Ty element_type; | |
explicit CBC_AutoPtr(_Ty* _P = 0) : _Owns(_P != 0), _Ptr(_P) {} | |
CBC_AutoPtr(const CBC_AutoPtr<_Ty>& _Y) | |
: _Owns(_Y._Owns), _Ptr(_Y.release()) {} | |
CBC_AutoPtr<_Ty>& operator=(const CBC_AutoPtr<_Ty>& _Y) { | |
if (this != &_Y) { | |
if (_Ptr != _Y.get()) { | |
if (_Owns) { | |
delete _Ptr; | |
} | |
_Owns = _Y._Owns; | |
} else if (_Y._Owns) { | |
_Owns = TRUE; | |
} | |
_Ptr = _Y.release(); | |
} | |
return (*this); | |
} | |
~CBC_AutoPtr() { | |
if (_Owns) { | |
delete _Ptr; | |
} | |
} | |
_Ty& operator*() const { return (*get()); } | |
_Ty* operator->() const { return (get()); } | |
_Ty* get() const { return (_Ptr); } | |
_Ty* release() const { | |
((CBC_AutoPtr<_Ty>*)this)->_Owns = FALSE; | |
return (_Ptr); | |
} | |
private: | |
FX_BOOL _Owns; | |
_Ty* _Ptr; | |
}; | |
#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) | |
#include <limits> | |
#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_LINUX_DESKTOP_ || \ | |
_FX_OS_ == _FX_IOS_) | |
#include <limits.h> | |
#endif | |
#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) | |
#define FXSYS_isnan(x) _isnan(x) | |
#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_) | |
#include <cmath> | |
#define FXSYS_isnan(x) std::isnan(x) | |
#elif(_FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_) | |
#include <math.h> | |
#define FXSYS_isnan(x) isnan(x) | |
#endif | |
#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) | |
#define FXSYS_nan() (std::numeric_limits<float>::quiet_NaN()) | |
#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_LINUX_DESKTOP_ || \ | |
_FX_OS_ == _FX_IOS_ || _FX_OS_ == _FX_ANDROID_) | |
#define FXSYS_nan() NAN | |
#endif | |
enum BCFORMAT { | |
BCFORMAT_UNSPECIFY = -1, | |
BCFORMAT_CODABAR, | |
BCFORMAT_CODE_39, | |
BCFORMAT_CODE_128, | |
BCFORMAT_CODE_128B, | |
BCFORMAT_CODE_128C, | |
BCFORMAT_EAN_8, | |
BCFORMAT_UPC_A, | |
BCFORMAT_EAN_13, | |
BCFORMAT_PDF_417, | |
BCFORMAT_DATAMATRIX, | |
BCFORMAT_QR_CODE | |
}; | |
#define BCFORMAT_ECLEVEL_L 0 | |
#define BCFORMAT_ECLEVEL_M 1 | |
#define BCFORMAT_ECLEVEL_Q 2 | |
#define BCFORMAT_ECLEVEL_H 3 | |
#include <ctype.h> | |
#define FXSYS_IntMax INT_MAX | |
#define FXSYS_Isdigit isdigit | |
#define BCExceptionNO 0 | |
#define BCExceptionNotFound 1 | |
#define BCExceptionEndLessThanStart 2 | |
#define BCExceptionUnknownDecoder 3 | |
#define BCExceptionRotateNotSupported 4 | |
#define BCExceptionHeightAndWidthMustBeAtLeast1 5 | |
#define BCExceptionRegionMustFitInsideMatrix 6 | |
#define BCExceptionCanNotCallGetDimensionOnNonSquareMatrix 7 | |
#define BCExceptionFormatException 8 | |
#define BCExceptionIllegalArgumentMustMatchVersionSize 9 | |
#define BCExceptionChecksumException 10 | |
#define BCExceptionIllegalArgumentInvalidFirstDigit 11 | |
#define BCExceptionIllegalArgumentInvalidSecondDigit 12 | |
#define BCExceptionRuntimeDecodingInvalidISO_IEC 13 | |
#define BCExceptionRuntimeDecodingInvalidAlphanumeric 14 | |
#define BCExceptionLeftAndTopMustBeNonnegative 15 | |
#define BCExceptionIllegalArgument 16 | |
#define BCExceptionBadECI 17 | |
#define BCExceptionUnSupportedBarcode 18 | |
#define BCExceptionUnSupportedString 19 | |
#define BCExceptionDigitLengthMustBe8 20 | |
#define BCExceptionDataCheckException 21 | |
#define BCExceptionExtractNumberValueFromBitArray 22 | |
#define BCExceptionRead 23 | |
#define BCExceptionRequestedRowIsOutSizeTheImage 24 | |
#define BCExceptionNoContents 26 | |
#define BCExceptionUnSupportEclevel 27 | |
#define BCExceptionUnSupportMode 28 | |
#define BCExceptionReferenceMustBeBetween0And7 29 | |
#define BCExceptionBadErrorLocation 30 | |
#define BCExceptionDegreeIsNegative 31 | |
#define BCExceptionDivideByZero 32 | |
#define BCExceptionCoefficientsSizeIsNull 33 | |
#define BCExceptionNoCorrectionBytes 34 | |
#define BCExceptionNoDataBytesProvided 35 | |
#define BCExceptionR_I_1IsZero 36 | |
#define BCExceptionAIsZero 37 | |
#define BCExceptionIsZero 38 | |
#define BCExceptionDegreeNotMatchRoots 39 | |
#define BCExceptionContentsLengthShouldBetween1and80 40 | |
#define BCExceptionOnlyEncodeCODE_128 41 | |
#define BCExceptionOnlyEncodeCODE_39 42 | |
#define BCExceptionOnlyEncodeEAN_13 43 | |
#define BCExceptionOnlyEncodeEAN_8 44 | |
#define BCExceptionOnlyEncodeITF 45 | |
#define BCExceptionDigitLengthShould13 46 | |
#define BCExceptionDigitLengthMustBe6or8or10or12or14or16or20or24or44 47 | |
#define BCExceptionOnlyEncodeUPC_A 48 | |
#define BCExceptionDigitLengthShouldBe12 49 | |
#define BCExceptionValueMustBeEither0or1 50 | |
#define BCExceptionReedsolomnDecodeException 51 | |
#define BCExceptionBadIndexException 52 | |
#define BCExceptionBadValueException 53 | |
#define BCExceptionBadNumBitsException 54 | |
#define BCExceptioncanNotOperatexorOperator 55 | |
#define BCExceptionVersionMust1_40 56 | |
#define BCExceptionUnknown 57 | |
#define BCExceptionNoSuchVersion 58 | |
#define BCExceptionCannotFindBlockInfo 59 | |
#define BCExceptionDataTooBig 60 | |
#define BCExceptionInvalidQRCode 61 | |
#define BCExceptionDataTooMany 62 | |
#define BCExceptionBitsNotEqualCacity 63 | |
#define BCExceptionUnsupportedMode 64 | |
#define BCExceptionInvalidateCharacter 65 | |
#define BCExceptionBytesNotMatchOffset 66 | |
#define BCExceptionSizeInBytesDiffer 67 | |
#define BCExceptionInvalidateMaskPattern 68 | |
#define BCExceptionNullPointer 69 | |
#define BCExceptionBadMask 70 | |
#define BCExceptionBitSizeNot15 71 | |
#define BCExceptionBitSizeNot18 72 | |
#define BCExceptionInvalidateImageData 73 | |
#define BCExceptionHeight_8BeZero 74 | |
#define BCExceptionCharacterNotThisMode 75 | |
#define BCExceptionBitsBytesNotMatch 76 | |
#define BCExceptionInvalidateData 77 | |
#define BCExceptionLoadFile 78 | |
#define BCExceptionPDF417EncodeFail 79 | |
#define BCExceptionFailToCreateBitmap 80 | |
#define BCExceptionLoadFontFail 81 | |
#define BCExceptionOnlyEncodeCODEBAR 82 | |
#define BCExceptionCodabarShouldStartWithOneOfABCD 83 | |
#define BCExceptionCodabarShouldEndWithOneOfTNE 84 | |
#define BCExceptionCodabarEncodeCharsInvalid 85 | |
#define BCExceptionOnlyEncodeDATAMATRIX 86 | |
#define BCExceptionCharactersOutsideISO88591Encoding 87 | |
#define BCExceptionIllegalDataCodewords 88 | |
#define BCExceptionCannotHandleThisNumberOfDataRegions 89 | |
#define BCExceptionIllegalStateUnexpectedCase 90 | |
#define BCExceptionIllegalStateCountMustNotExceed4 91 | |
#define BCExceptionIllegalStateMessageLengthInvalid 92 | |
#define BCExceptionIllegalArgumentNotGigits 93 | |
#define BCExceptionIllegalStateIllegalMode 94 | |
#define BCExceptionOnlyEncodePDF417 95 | |
#define BCExceptionNonEncodableCharacterDetected 96 | |
#define BCExceptionErrorCorrectionLevelMustBeBetween0And8 97 | |
#define BCExceptionNoRecommendationPossible 98 | |
#define BCExceptionIllegalArgumentnMustBeAbove0 99 | |
#define BCExceptionUnableToFitMessageInColumns 100 | |
#define BCExceptionEncodedMessageContainsTooManyCodeWords 101 | |
#define BCExceptionBitmapSizeError 102 | |
#define BCExceptionFormatInstance 102 | |
#define BCExceptionChecksumInstance 103 | |
#define BCExceptiontNotFoundInstance 104 | |
#define BCExceptionNotFoundInstance 105 | |
#define BCExceptionCannotMetadata 106 | |
#define TWO_DIGIT_DATA_LENGTH_SIZE 24 | |
#define THREE_DIGIT_DATA_LENGTH_SIZE 23 | |
#define THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH_SIZE 57 | |
#define FOUR_DIGIT_DATA_LENGTH_SIZE 17 | |
#define BC_EXCEPTION_CHECK_ReturnVoid(e) \ | |
if (e != BCExceptionNO) \ | |
return; | |
#define BC_EXCEPTION_CHECK_ReturnValue(e, v) \ | |
if (e != BCExceptionNO) \ | |
return v; | |
#endif |