OBText Class Reference

An object containing just text. More...

#include <openbabel/text.h>

Inheritance diagram for OBText:

List of all members.

Public Member Functions

 OBText ()
 OBText (const std::string &text)
std::string GetText () const
std::string GetText (std::string::size_type &pos, bool ToInsertOnly=false) const
void SetText (const std::string &text)
virtual bool Clear ()
virtual OBBaseDoTransformations (const std::map< std::string, std::string > *, OBConversion *)
template<class T >
T * CastAndClear (bool clear=true)
virtual const char * GetTitle (bool replaceNewlines=true) const
virtual void SetTitle (const char *)
Generic data handling methods (via OBGenericData)

bool HasData (const std::string &)
bool HasData (const char *)
bool HasData (const unsigned int type)
void DeleteData (unsigned int type)
void DeleteData (OBGenericData *)
void DeleteData (std::vector< OBGenericData * > &)
bool DeleteData (const std::string &s)
void SetData (OBGenericData *d)
void CloneData (OBGenericData *d)
size_t DataSize () const
OBGenericDataGetData (const unsigned int type)
OBGenericDataGetData (const std::string &)
OBGenericDataGetData (const char *)
std::vector< OBGenericData * > & GetData ()
std::vector< OBGenericData * > GetData (DataOrigin source)
std::vector< OBGenericData * > GetAllData (const unsigned int type)
OBDataIterator BeginData ()
OBDataIterator EndData ()

Static Public Member Functions

static const char * ClassDescription ()

Protected Attributes

std::vector< OBGenericData * > _vdata

Detailed Description

An object containing just text.

Constructor & Destructor Documentation

OBText (  )  [inline]
OBText ( const std::string &  text  )  [inline]

Member Function Documentation

std::string GetText (  )  const [inline]
all the text
std::string GetText ( std::string::size_type &  pos,
bool  ToInsertOnly = false 
) const [inline]
text from position
pos up to, but not including, the line containing the next occurrence of "OPENBABEL_INSERT".
pos is updated to the start of the next line. If "OPENBABEL_INSERT" is not found, and
ToInsertOnly is false the text up to the end of the file is returned and
pos is set to 0. If "OPENBABEL_INSERT" is not found, and
ToInsertOnly is true an empty string is return and
pos is unchaged.

Inserting OpenBabel output into boilerplate text. Suppose you wanted to insert XML output from OB into into a template XML document using the babel interface babel template.text inputfile.xxx outputfile.yyy The template file could contain a line:

and still be well-formed XML. The template file would be read by TextFormat and passed to the output as an OBText object. This could be processed in the output format's WriteChemObject() or WriteMolecule() in the following way (see cmlreactformat.cpp) OBText* ptext = dynamic_cast<OBText*>(pOb); if(ptext) { string::size_type pos = 0; pConv->GetOutStream() << ptext->GetText(pos); //Output text up to insertion point _text = ptext->GetText(pos); //Save text after insertion point to be output at the end }

void SetText ( const std::string &  text  )  [inline]
bool Clear ( void   )  [virtual, inherited]

Clear any and all data associated with this object.

This method can be called by OBConversion::Read() before reading data. Derived classes should be sure to call OBBase::Clear() to remove inherited generic data.

Whether the call was successful.
version 2.1.

Reimplemented in OBAtom, OBMol, OBReaction, and OBResidue.

Referenced by OBResidue::Clear(), OBMol::Clear(), and OBAtom::Clear().

virtual OBBase* DoTransformations ( const std::map< std::string, std::string > *  ,
) [inline, virtual, inherited]

Perform a set of transformations specified by the user

Typically these are program options to filter or modify an object For example, see OBMol::DoTransformations() and OBMol::ClassDescription() Base type does nothing

Reimplemented in OBMol.

static const char* ClassDescription (  )  [inline, static, inherited]
A list of descriptions of command-line options for DoTransformations()

Reimplemented in OBMol, and OBReaction.

T* CastAndClear ( bool  clear = true  )  [inline, inherited]

By default clears the object. Called from ReadMolecule of most format classes.

virtual const char* GetTitle ( bool  replaceNewlines = true  )  const [inline, virtual, inherited]

Base type does nothing Made virtual around r3535 to simplify code which passes around OBBase*.

Reimplemented in OBMol.

Referenced by OBMoleculeFormat::DoOutputOptions().

virtual void SetTitle ( const char *   )  [inline, virtual, inherited]

Reimplemented in OBMol.

Referenced by OBMoleculeFormat::DoOutputOptions().

bool HasData ( const char *  s  )  [inherited]
whether the generic attribute/value pair exists
bool HasData ( const unsigned int  type  )  [inherited]
whether the generic attribute/value pair exists, for a given OBGenericDataType
void DeleteData ( OBGenericData gd  )  [inherited]

Delete the given generic data from this object.

void DeleteData ( std::vector< OBGenericData * > &  vg  )  [inherited]

Delete all of the given generic data from this object.

bool DeleteData ( const std::string &  s  )  [inherited]

Deletes the generic data with the specified attribute, returning false if not found.

void CloneData ( OBGenericData d  )  [inherited]

Adds a copy of a data object; does nothing if d == NULL

version 2.2

Referenced by OBMol::AddBond().

size_t DataSize (  )  const [inline, inherited]
the number of OBGenericData items attached to this molecule.
OBGenericData * GetData ( const std::string &  s  )  [inherited]
any data matching the given attribute name or NULL if nothing matches
the value given an attribute name
OBGenericData * GetData ( const char *  s  )  [inherited]
any data matching the given attribute name or NULL if nothing matches
the value given an attribute name
std::vector< OBGenericData * > GetData ( DataOrigin  source  )  [inherited]
all data with a specific origin, suitable for iterating
std::vector< OBGenericData * > GetAllData ( const unsigned int  type  )  [inherited]
the all matching data for a given type from OBGenericDataType or an empty vector if nothing matches
version 2.2

Referenced by OpenBabel::CanonicalLabels(), OBBuilder::CorrectStereoAtoms(), and OBBuilder::CorrectStereoBonds().

OBDataIterator BeginData (  )  [inline, inherited]
An iterator pointing to the beginning of the data

Referenced by OBMol::AddAtom(), OBMol::AddBond(), OBAtom::Duplicate(), OBMoleculeFormat::MakeCombinedMolecule(), OBMol::NewAtom(), and OBMol::operator=().

OBDataIterator EndData (  )  [inline, inherited]

Member Data Documentation

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