Public Member Functions | Static Public Member Functions | Private Member Functions | Static Private Attributes

chomp::homengin::bitcodefile Class Reference

Text-encoded bitcodes. More...

#include <cubfiles.h>

Inheritance diagram for chomp::homengin::bitcodefile:
chomp::homengin::cubfile

List of all members.

Public Member Functions

 bitcodefile (const char *filename)
 The constructor.
int dim () const
 What is the dimension of the set of cubes?
int count () const
 How many cubes are there in the set?
bool bitmaptype () const
 Is this a bitmap type of set of cubes?
bool elementary () const
 Is this a set of elementary cubes, as opposed to full cubes?
int readcubes (chomp::homology::CubicalComplex &s) const
 Reads a set of cubical cells from the file.
int readcubes (chomp::homology::SetOfCubes &s) const
 Reads a cubical set from the file.
int readcubes (int *&sizes, char *&bytes, int padding=0, bool power2=false) const
 Reads a bitmap from a file.

Static Public Member Functions

static const char * name ()
 The name of this type of a cubical set.
static std::ostream & describe (std::ostream &out)
 Describes this particular type of a set of cubes.
static bool compatible (const char *filename)
 Verifies if the file format is compatible with this cubfile type.

Private Member Functions

void analyze () const
 Analyzes the file to determine the number of cubes and the scope of their coordinates.

Static Private Attributes

static cubfile_traits
< bitcodefile > 		t
 Add this type of a cubical set to the list.

Detailed Description

Text-encoded bitcodes.

Definition at line 520 of file cubfiles.h.

Constructor & Destructor Documentation

chomp::homengin::bitcodefile::bitcodefile ( const char *  filename  )  [inline]

The constructor.

Definition at line 588 of file cubfiles.h.

                                                    : cubfile (filename)
{
        return;
} /* bitcodefile::bitcodefile */

Member Function Documentation

void chomp::homengin::bitcodefile::analyze (  )  const [private]

Analyzes the file to determine the number of cubes and the scope of their coordinates.

Referenced by count(), and dim().

bool chomp::homengin::bitcodefile::bitmaptype (  )  const [inline, virtual]

Is this a bitmap type of set of cubes?

Reimplemented from chomp::homengin::cubfile.

Definition at line 543 of file cubfiles.h.

        {
                return false;
        }

static bool chomp::homengin::bitcodefile::compatible ( const char *  filename  )  [static]

Verifies if the file format is compatible with this cubfile type.

Reimplemented from chomp::homengin::cubfile.

int chomp::homengin::bitcodefile::count (  )  const [inline, virtual]

How many cubes are there in the set?

Reimplemented from chomp::homengin::cubfile.

Definition at line 535 of file cubfiles.h.

References chomp::homengin::cubfile::_count, and analyze().

        {
                if (_count < 0)
                        analyze ();
                return _count;
        }

static std::ostream& chomp::homengin::bitcodefile::describe ( std::ostream &  out  )  [static]

Describes this particular type of a set of cubes.

Reimplemented from chomp::homengin::cubfile.

int chomp::homengin::bitcodefile::dim (  )  const [inline, virtual]

What is the dimension of the set of cubes?

Reimplemented from chomp::homengin::cubfile.

Definition at line 527 of file cubfiles.h.

References chomp::homengin::cubfile::_dim, and analyze().

        {
                if (_dim <= 0)
                        analyze ();
                return _dim;
        }

bool chomp::homengin::bitcodefile::elementary (  )  const [inline, virtual]

Is this a set of elementary cubes, as opposed to full cubes?

Reimplemented from chomp::homengin::cubfile.

Definition at line 549 of file cubfiles.h.

        {
                return false;
        }

static const char* chomp::homengin::bitcodefile::name (  )  [inline, static]

The name of this type of a cubical set.

Reimplemented from chomp::homengin::cubfile.

Definition at line 555 of file cubfiles.h.

        {
                return "text bitcodes";
        }

int chomp::homengin::bitcodefile::readcubes ( int *&  sizes,
char *&  bytes,
int  padding = 0,
bool  power2 = false 
) const [virtual]

Reads a bitmap from a file.

Reimplemented from chomp::homengin::cubfile.

int chomp::homengin::bitcodefile::readcubes ( chomp::homology::CubicalComplex &  s  )  const [virtual]

Reads a set of cubical cells from the file.

Reimplemented from chomp::homengin::cubfile.

int chomp::homengin::bitcodefile::readcubes ( chomp::homology::SetOfCubes &  s  )  const [virtual]

Reads a cubical set from the file.

Reimplemented from chomp::homengin::cubfile.

Member Data Documentation

cubfile_traits<bitcodefile> chomp::homengin::bitcodefile::t [static, private]

Add this type of a cubical set to the list.

Definition at line 582 of file cubfiles.h.

The documentation for this class was generated from the following file:
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