Gabriele Cosmo
208 lines
5.4 KiB
C++
208 lines
5.4 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4RTJpeg.hh,v 1.5 2001/07/11 10:09:01 gunter Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// class description:
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//
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// This header file defines some static constant variables and error classes
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// used internally by G4JpegMaker and related classes
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//
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#ifndef G4RTJpeg_H
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#define G4RTJpeg_H 1
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typedef unsigned char u_char;
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typedef unsigned int u_int;
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const char JFIF[] = "JFIF";
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const char JFXX[] = "JFXX";
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const double Sqrt2 = 1.41421356;
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const double DisSqrt2 = 1.0 / Sqrt2;
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const double PaiDiv16 = 3.14159265 / 16;
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//Zigzag
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static const int Zigzag[64] = {
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0, 1, 8, 16, 9, 2, 3, 10,
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17, 24, 32, 25, 18, 11, 4, 5,
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12, 19, 26, 33, 40, 48, 41, 34,
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27, 20, 13, 6, 7, 14, 21, 28,
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35, 42, 49, 56, 57, 50, 43, 36,
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29, 22, 15, 23, 30, 37, 44, 51,
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58, 59, 52, 45, 38, 31, 39, 46,
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53, 60, 61, 54, 47, 55, 62, 63
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};
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//ProcessResult
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enum
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jProcessResult{
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M_NoError = 0,
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M_RuntimeError = -1,
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M_DataError = -2
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};
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// JpegMarkerCode
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enum
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jMarker{
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M_SOF0 = 0xc0,
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M_SOF1 = 0xc1,
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M_SOF2 = 0xc2,
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M_SOF3 = 0xc3,
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M_SOF5 = 0xc5,
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M_SOF6 = 0xc6,
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M_SOF7 = 0xc7,
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M_JPG = 0xc8,
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M_SOF9 = 0xc9,
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M_SOF10 = 0xca,
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M_SOF11 = 0xcb,
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M_SOF13 = 0xcd,
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M_SOF14 = 0xce,
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M_SOF15 = 0xcf,
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M_DHT = 0xc4,
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M_DAC = 0xcc,
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M_RST0 = 0xd0, M_RST1 = 0xd1,
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M_RST2 = 0xd2, M_RST3 = 0xd3,
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M_RST4 = 0xd4, M_RST5 = 0xd5,
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M_RST6 = 0xd6, M_RST7 = 0xd7,
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M_SOI = 0xd8,
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M_EOI = 0xd9,
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M_SOS = 0xda,
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M_DQT = 0xdb,
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M_DNL = 0xdc,
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M_DRI = 0xdd,
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M_DHP = 0xde,
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M_EXP = 0xdf,
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M_COM = 0xfe,
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M_APP0 = 0xe0, M_APP1 = 0xe1,
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M_APP2 = 0xe2, M_APP3 = 0xe3,
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M_APP4 = 0xe4, M_APP5 = 0xe5,
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M_APP6 = 0xe6, M_APP7 = 0xe7,
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M_APP8 = 0xe8, M_APP9 = 0xe9,
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M_APP10 = 0xea, M_APP11 = 0xeb,
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M_APP12 = 0xec, M_APP13 = 0xed,
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M_APP14 = 0xee, M_APP15 = 0xef,
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M_JPG0 = 0xf0, M_JPG1 = 0xf1,
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M_JPG2 = 0xf2, M_JPG3 = 0xf3,
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M_JPG4 = 0xf4, M_JPG5 = 0xf5,
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M_JPG6 = 0xf6, M_JPG7 = 0xf7,
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M_JPG8 = 0xf8, M_JPG9 = 0xf9,
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M_JPG10 = 0xfa, M_JPG11 = 0xfb,
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M_JPG12 = 0xfc, M_JPG13 = 0xfd,
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M_TEM = 0x01,
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M_RESst = 0x02,
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M_RESend = 0xbf,
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M_Error = 0xff,
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M_Marker = 0xff
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};
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//JpegProperty
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struct
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G4JpegProperty{
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int nRow;
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int nColumn;
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int Dimension;
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int SamplePrecision;
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const char * Comment;
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int Format;
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u_char MajorRevisions;
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u_char MinorRevisions;
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int Units;
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int HDensity;
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int VDensity;
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int HThumbnail;
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int VThumbnail;
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int ExtensionCode;
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};
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//MemoryError
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class G4MemoryError
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{
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public:
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G4MemoryError(int size, const char* message)
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{mSize = size; mMessage = message;};
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int mSize;
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const char* mMessage;
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};
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//IndexError
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class G4IndexError
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{
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public:
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G4IndexError(int maxIndex, int errorIndex, const char* mes)
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{mMaxIndex = maxIndex; mErrorIndex = errorIndex; mMessage = mes;};
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int mMaxIndex;
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int mErrorIndex;
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const char* mMessage;
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};
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//BufferError
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class G4BufferError
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{
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public:
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G4BufferError(const char* mes)
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{mMessage = mes;};
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const char* mMessage;
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};
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//DataFormatError
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class G4DataFormatError
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{
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public:
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G4DataFormatError(void* address, const char* message)
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{mAddress = address; mMessage = message;};
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void* mAddress;
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const char* mMessage;
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};
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//NotSupported
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class G4NotSupported
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{
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public:
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G4NotSupported(jMarker aMark, void* address)
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{mMark = aMark; mAddress = address;};
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jMarker mMark;
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void* mAddress;
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};
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#endif
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