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Isis 3.0 Object Programmers' Reference |
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#include <History.h>
Inheritance diagram for Isis::History:
For internal use only.
Definition at line 39 of file History.h.
Public Member Functions | |
| History (const std::string &name) | |
| History (const std::string &name, const std::string &file) | |
| ~History () | |
| void | AddEntry () |
| void | AddEntry (Isis::PvlObject &obj) |
| Pvl | ReturnHist () |
| void | Read (Isis::Pvl &pvl, std::fstream &is) |
| void | Read (const std::string &file) |
| This reads Pvl values from a specified file. | |
| void | Write (const std::string &file) |
| Write the blob data out to a file. | |
| void | Write (Isis::Pvl &pvl, std::fstream &istm, const std::string &detachedFilename="") |
| Write the blob data out to a Pvl object. | |
| std::string | Type () const |
| std::string | Name () const |
| PvlObject & | Label () |
Protected Member Functions | |
| void | WriteInit () |
| void | Find (Isis::Pvl &pvl) |
| virtual void | ReadInit () |
| virtual void | ReadData (std::fstream &is) |
| Read binary data from an input stream into the Blob. | |
| virtual void | WriteData (std::fstream &os) |
| Writes blob data to a stream. | |
Protected Attributes | |
| Isis::PvlObject | p_blobPvl |
| Pvl Blob object. | |
| std::string | p_blobName |
| Name of the Blob object. | |
| char * | p_buffer |
| Buffer blob data is stored in. | |
| BigInt | p_startByte |
| Byte blob data starts at in buffer. | |
| int | p_nbytes |
| Size of blob data (in bytes). | |
| std::string | p_type |
| Type of data stored in the buffer. | |
| std::string | p_detached |
| Used for reading detached blobs. | |
| std::string | p_labelFile |
| The file containing the labels. | |
Private Attributes | |
| Pvl | p_history |
| void Isis::Blob::Read | ( | const std::string & | file | ) | [inherited] |
This reads Pvl values from a specified file.
| file | The filename to read from. |
| Isis::iException::Io | - Unable to open file | |
| Isis::iException::Pvl | - Invalid label format |
Definition at line 141 of file Blob.cpp.
References _FILEINFO_, e, Isis::Message::FileOpen(), in, Isis::iException::Message(), Isis::Blob::p_blobName, Isis::Blob::p_type, and pvl().
Referenced by Isis::Blob::Blob(), History(), Isis::OriginalLabel::OriginalLabel(), Isis::OriginalLabel::Read(), Read(), Isis::Cube::Read(), and Isis::Table::Table().
| void Isis::Blob::ReadData | ( | std::fstream & | stream | ) | [protected, virtual, inherited] |
Read binary data from an input stream into the Blob.
| stream | The input stream to read from. |
| Isis::iException::Io | - Error reading data from stream |
Reimplemented in Isis::ImagePolygon, and Isis::Table.
Definition at line 267 of file Blob.cpp.
References _FILEINFO_, Isis::iException::Message(), Isis::Blob::p_blobName, Isis::Blob::p_buffer, Isis::Blob::p_nbytes, Isis::Blob::p_startByte, and Isis::Blob::p_type.
Referenced by Isis::Blob::Read().
| void Isis::Blob::Write | ( | Isis::Pvl & | pvl, | |
| std::fstream & | stm, | |||
| const std::string & | detachedFilename = "" | |||
| ) | [inherited] |
Write the blob data out to a Pvl object.
| pvl | The pvl object to update | |
| stm | stream to write data to | |
| detachedFilename | If the stream is detached from the labels give the name of the file |
Definition at line 345 of file Blob.cpp.
References Isis::PvlContainer::DeleteKeyword(), Isis::PvlContainer::Name(), Isis::Blob::p_blobPvl, Isis::Blob::p_nbytes, Isis::Blob::p_type, pvl(), Isis::Blob::WriteData(), and Isis::Blob::WriteInit().
| void Isis::Blob::Write | ( | const std::string & | file | ) | [inherited] |
Write the blob data out to a file.
| file | The filename to write to. |
| Isis::iException::Io | - Unable to open file | |
| Isis::iException::Io | - Error preparing to write data to file | |
| Isis::iException::Io | - Error creating file |
Definition at line 296 of file Blob.cpp.
References _FILEINFO_, e, in, Isis::iException::Message(), Isis::Blob::p_blobName, Isis::Blob::p_blobPvl, Isis::Blob::p_nbytes, Isis::Blob::p_startByte, Isis::Blob::p_type, pvl(), Isis::Blob::WriteData(), and Isis::Blob::WriteInit().
Referenced by Isis::Cube::Write().
| void Isis::Blob::WriteData | ( | std::fstream & | stream | ) | [protected, virtual, inherited] |
Writes blob data to a stream.
| stream | Output steam blob data will be written to |
| Isis::iException::Io | - Error writing data to stream |
Reimplemented in Isis::ImagePolygon, and Isis::Table.
Definition at line 422 of file Blob.cpp.
References _FILEINFO_, Isis::iException::Message(), Isis::Blob::p_blobName, Isis::Blob::p_buffer, Isis::Blob::p_nbytes, and Isis::Blob::p_type.
Referenced by Isis::Blob::Write().
std::string Isis::Blob::p_blobName [protected, inherited] |
Name of the Blob object.
Definition at line 72 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::Name(), Isis::Blob::operator=(), Isis::Blob::Read(), Isis::Table::ReadData(), Isis::ImagePolygon::ReadData(), Isis::Blob::ReadData(), Isis::Blob::Write(), and Isis::Blob::WriteData().
Isis::PvlObject Isis::Blob::p_blobPvl [protected, inherited] |
Definition at line 71 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::Label(), Isis::Blob::operator=(), Isis::Table::ReadInit(), Isis::Table::Table(), Isis::Blob::Write(), and Isis::Table::WriteInit().
char* Isis::Blob::p_buffer [protected, inherited] |
Buffer blob data is stored in.
Definition at line 74 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::operator=(), Isis::Blob::ReadData(), ReturnHist(), Isis::OriginalLabel::ReturnLabels(), Isis::Blob::WriteData(), Isis::OriginalLabel::WriteInit(), WriteInit(), and Isis::Blob::~Blob().
std::string Isis::Blob::p_detached [protected, inherited] |
Used for reading detached blobs.
Definition at line 78 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::operator=(), and Isis::Blob::Read().
std::string Isis::Blob::p_labelFile [protected, inherited] |
The file containing the labels.
Definition at line 79 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), and Isis::Blob::operator=().
int Isis::Blob::p_nbytes [protected, inherited] |
Size of blob data (in bytes).
Definition at line 76 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::operator=(), Isis::ImagePolygon::ReadData(), Isis::Blob::ReadData(), ReturnHist(), Isis::OriginalLabel::ReturnLabels(), Isis::Blob::Write(), Isis::ImagePolygon::WriteData(), Isis::Blob::WriteData(), Isis::Table::WriteInit(), Isis::OriginalLabel::WriteInit(), Isis::ImagePolygon::WriteInit(), and WriteInit().
BigInt Isis::Blob::p_startByte [protected, inherited] |
Byte blob data starts at in buffer.
Definition at line 75 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::operator=(), Isis::Table::ReadData(), Isis::ImagePolygon::ReadData(), Isis::Blob::ReadData(), and Isis::Blob::Write().
std::string Isis::Blob::p_type [protected, inherited] |
Type of data stored in the buffer.
Definition at line 77 of file Blob.h.
Referenced by Isis::Blob::Blob(), Isis::Blob::Find(), Isis::Blob::operator=(), Isis::Blob::Read(), Isis::ImagePolygon::ReadData(), Isis::Blob::ReadData(), Isis::Blob::Type(), Isis::Blob::Write(), and Isis::Blob::WriteData().