/*****************************************************************************
** FILE IDENTIFICATION
**
-** Name: array2dfile.h
+** Name: array2dfile.h
** Purpose: 2-dimension array file class
-** Programmer: Kevin Rosenberg
-** Date Started: June 2000
+** Programmer: Kevin Rosenberg
+** Date Started: June 2000
**
** This is part of the CTSim program
-** Copyright (C) 1983-2000 Kevin Rosenberg
-**
-** $Id: array2dfile.h,v 1.19 2001/01/12 16:41:56 kevin Exp $
+** Copyright (c) 1983-2009 Kevin Rosenberg
**
** 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
L_HISTORY = 1,
L_USER = 2,
};
-
- Array2dFileLabel();
-
+
+ Array2dFileLabel();
+
Array2dFileLabel(const char* const str, double ctime = 0.);
-
+
Array2dFileLabel(const int type, const char* const str, double ctime = 0.);
-
+
~Array2dFileLabel();
-
+
const std::string& getLabelString (void) const
{ return m_strLabel; }
-
+
kfloat64 getCalcTime (void) const
{ return m_calcTime; }
-
+
void setCalcTime (kfloat64 calcTime)
{ m_calcTime = calcTime; }
-
+
void setLabelType (int labelType)
{ m_labelType = labelType; }
-
+
int getLabelType (void) const
{ return m_labelType; }
-
+
std::string& setLabelString (const char* const str)
{ m_strLabel = str; return (m_strLabel); }
-
+
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 std::string& getDateString () const;
-
+
void print (std::ostream& os) const;
void printBrief (std::ostream& os) const;
void printBrief (std::ostringstream& os) const;
-
+
Array2dFileLabel (const Array2dFileLabel& rhs);
-
+
Array2dFileLabel& operator= (const Array2dFileLabel& rhs);
-
+
private:
void init (void);
-
+
kuint16 m_labelType;
kuint16 m_year;
kuint16 m_month;
kuint16 m_second;
std::string m_strLabel;
kfloat64 m_calcTime;
-
+
mutable std::string m_strDate;
};
-class Array2dFile
+class Array2dFile
{
public:
enum {
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, int dataType = DATA_TYPE_REAL);
-
+
void setArraySize (int nx, int ny);
-
+
unsigned int getNumLabels (void) const
{ return m_labels.size(); }
-
+
const Array2dFileLabel& labelGet (int label_num) const;
-
+
void labelAdd (const Array2dFileLabel& label);
-
+
void labelAdd (const char* const m_strLabel, double calc_time=0.);
-
+
void labelAdd (int type, const char* const m_strLabel, double calc_time=0.);
-
+
void labelsCopy (const Array2dFile& file, const char* const idStr = NULL);
-
+
void setPixelFormat (int type)
{ m_pixelFormat = type; }
-
+
void setPixelSize (int size)
{ m_pixelSize = size; }
-
+
kuint32 nx (void) const
{ return m_nx; }
-
+
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);
-
+
bool reallocRealToComplex ();
-
+
bool reallocComplexToReal ();
-
+
void getPixelValueRange (double& pvmin, double& pvmax) const;
void setAxisExtent (double minX, double maxX, double minY, double maxY);
-
+ bool getAxisExtent (double& minX, double& maxX, double& minY, double& maxY) const
+ { if (! m_axisExtentKnown) return false; minX = m_minX; maxX = m_maxX; minY = m_minY; maxY=m_maxY;
+ return true; }
+
void doPixelOffsetScale (double offset, double scale);
-
+
+ kfloat64 axisIncrementX() const {return m_axisIncrementKnown ? m_axisIncrementX : 0.;}
+ kfloat64 axisIncrementY() const {return m_axisIncrementKnown ? m_axisIncrementY : 0.;}
+
void arrayDataClear (void);
-
+
bool fileRead (const char* const filename);
-
+
bool fileRead (const std::string& filename);
-
+
bool fileWrite (const char* const filename);
-
+
bool fileWrite (const std::string& filename);
-
- const std::string& getFilename (void) const
+
+ const std::string& getFilename (void) const
{ return m_filename; }
-
+
void printLabels (std::ostream& os) const;
void printLabelsBrief (std::ostream& os) const;
void printLabelsBrief (std::ostringstream& os) const;
-
+
unsigned int nLabels() const
{ return m_labels.size(); }
-
+
typedef std::vector<Array2dFileLabel*>::iterator labelIterator;
typedef std::vector<Array2dFileLabel*>::const_iterator constLabelIterator;
-
+
protected:
- typedef std::vector<Array2dFileLabel*> labelContainer;
-
+
typedef std::vector<Array2dFileLabel*> labelContainer;
+
static const kuint16 m_signature;
kuint16 m_headersize;
std::string m_filename;
-
+
kuint16 m_pixelSize;
kuint16 m_pixelFormat;
kuint16 m_axisIncrementKnown;
kuint16 m_dataType;
unsigned char** m_arrayData;
unsigned char** m_imaginaryArrayData;
-
+
private:
void init (void);
-
+
bool headerRead (frnetorderstream& fs);
-
+
bool headerWrite (frnetorderstream& fs);
-
+
bool arrayDataRead (frnetorderstream& fs);
-
+
bool arrayDataWrite (frnetorderstream& fs);
-
+
bool labelsRead (frnetorderstream& fs);
-
+
bool labelsWrite (frnetorderstream& fs);
-
+
bool labelSeek (int label_num);
-
+
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