** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: array2dfile.h,v 1.5 2000/12/04 02:52:57 kevin Exp $
+** $Id: array2dfile.h,v 1.18 2001/01/02 16:02:12 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
#ifndef ARRAY2DFILE_H
#define ARRAY2DFILE_H
-#ifndef WIN32
+#ifndef MSVC
#include <unistd.h>
#endif
#include <sys/types.h>
-#include <string.h>
+#include <cstring>
#include <string>
+#include <iosfwd>
+#include <iomanip>
#include <fstream>
#include <iostream>
#include <vector>
#include "fnetorderstream.h"
#include "array2d.h"
-using namespace std;
-
class Array2dFileLabel
{
public:
- static const int L_EMPTY = 0;
- static const int L_HISTORY = 1;
- static const int L_USER = 2;
+ enum {
+ L_EMPTY = 0,
+ L_HISTORY = 1,
+ L_USER = 2,
+ };
Array2dFileLabel();
~Array2dFileLabel();
- const string& getLabelString (void) const
+ const std::string& getLabelString (void) const
{ return m_strLabel; }
kfloat64 getCalcTime (void) const
int getLabelType (void) const
{ return m_labelType; }
- string& setLabelString (const char* const str)
+ std::string& setLabelString (const char* const str)
{ m_strLabel = str; return (m_strLabel); }
- string& setLabelString (const string& str)
+ std::string& setLabelString (const std::string& str)
{ m_strLabel = str; return (m_strLabel); }
void setDateTime (int year, int month, int day, int hour, int minute, int second);
void getDateTime (int& year, int& month, int& day, int& hour, int& minute, int& second) const;
- const string& getDateString () const;
+ const std::string& getDateString () const;
- void print (ostream& os) const;
+ void print (std::ostream& os) const;
+ void printBrief (std::ostream& os) const;
+ void printBrief (std::ostringstream& os) const;
Array2dFileLabel (const Array2dFileLabel& rhs);
kuint16 m_hour;
kuint16 m_minute;
kuint16 m_second;
- string m_strLabel;
+ std::string m_strLabel;
kfloat64 m_calcTime;
- mutable string m_strDate;
+ mutable std::string m_strDate;
};
class Array2dFile
{
public:
- static const int PIXEL_INVALID = 0;
- static const int PIXEL_INT8 = 1;
- static const int PIXEL_UINT8 = 2;
- static const int PIXEL_INT16 = 3;
- static const int PIXEL_UINT16 = 4;
- static const int PIXEL_INT32 = 5;
- static const int PIXEL_UINT32 = 6;
- static const int PIXEL_FLOAT32 = 7;
- static const int PIXEL_FLOAT64 = 8;
-
- Array2dFile (int nx, int ny, int pixelSize, int pixelFormat = PIXEL_INVALID);
+ enum {
+ PIXEL_INVALID = 0,
+ PIXEL_INT8 = 1,
+ PIXEL_UINT8 = 2,
+ PIXEL_INT16 = 3,
+ PIXEL_UINT16 = 4,
+ PIXEL_INT32 = 5,
+ PIXEL_UINT32 = 6,
+ PIXEL_FLOAT32 = 7,
+ PIXEL_FLOAT64 = 8,
+ };
+
+ enum {
+ DATA_TYPE_INVALID = 0,
+ DATA_TYPE_REAL,
+ DATA_TYPE_COMPLEX,
+ };
+
+ Array2dFile (int nx, int ny, int pixelSize, int pixelFormat = PIXEL_INVALID, int dataType = DATA_TYPE_REAL);
Array2dFile (void);
~Array2dFile ();
- void setArraySize (int nx, int ny, int pixelSize, int pixelFormat = PIXEL_INVALID);
+ void setArraySize (int nx, int ny, int pixelSize, int pixelFormat = PIXEL_INVALID, int dataType = DATA_TYPE_REAL);
void setArraySize (int nx, int ny);
void labelAdd (int type, const char* const m_strLabel, double calc_time=0.);
- void labelsCopy (Array2dFile& file, const char* const idStr = NULL);
+ void labelsCopy (const Array2dFile& file, const char* const idStr = NULL);
void setPixelFormat (int type)
{ m_pixelFormat = type; }
kuint32 ny (void) const
{ return m_ny; }
+ bool isComplex() const
+ { return m_dataType == DATA_TYPE_COMPLEX; }
+
+ bool isReal() const
+ { return m_dataType == DATA_TYPE_REAL; }
+
+ int dataType () const
+ { return static_cast<int>(m_dataType); }
+
+ void setDataType (int dataType)
+ { m_dataType = dataType; }
+
void setAxisIncrement (double axisIncX, double axisIncY);
- void setAxisExtent (double minX, double maxX, double minY, double maxY);
+ bool reallocRealToComplex ();
+
+ bool reallocComplexToReal ();
void getPixelValueRange (double& pvmin, double& pvmax) const;
+ void setAxisExtent (double minX, double maxX, double minY, double maxY);
void doPixelOffsetScale (double offset, double scale);
bool fileRead (const char* const filename);
- bool fileRead (const string& filename);
+ bool fileRead (const std::string& filename);
bool fileWrite (const char* const filename);
- bool fileWrite (const string& filename);
+ bool fileWrite (const std::string& filename);
- const string& getFilename (void) const
+ const std::string& getFilename (void) const
{ return m_filename; }
- void printLabels (ostream& os) const;
+ void printLabels (std::ostream& os) const;
+ void printLabelsBrief (std::ostream& os) const;
+ void printLabelsBrief (std::ostringstream& os) const;
- typedef vector<Array2dFileLabel*>::iterator labelIterator;
- typedef vector<Array2dFileLabel*>::const_iterator constLabelIterator;
+ unsigned int nLabels() const
+ { return m_labels.size(); }
+
+ typedef std::vector<Array2dFileLabel*>::iterator labelIterator;
+ typedef std::vector<Array2dFileLabel*>::const_iterator constLabelIterator;
protected:
-
typedef vector<Array2dFileLabel*> labelContainer;
+
typedef std::vector<Array2dFileLabel*> labelContainer;
- static const kuint16 m_signature = ('I'*256+'F');
+ static const kuint16 m_signature;
kuint16 m_headersize;
- string m_filename;
+ std::string m_filename;
kuint16 m_pixelSize;
kuint16 m_pixelFormat;
kuint32 m_arraySize;
labelContainer m_labels;
kuint16 m_numFileLabels;
+ kuint16 m_dataType;
unsigned char** m_arrayData;
+ unsigned char** m_imaginaryArrayData;
private:
void init (void);
bool labelSeek (int label_num);
- void allocArray (void);
-
- void freeArray (void);
+ void allocArrays ();
+ void freeArrays ();
+
+ void allocArray (unsigned char**& rppData);
+ void freeArray (unsigned char**& rppData);
Array2dFile (const Array2dFile& rhs); // copy constructor
Array2dFile& operator= (const Array2dFile&); // assignment operator
projects / ctsim.git / blobdiff