The Gnome Chemistry Utils 0.13.3
Public Member Functions | Static Public Member Functions
gcp::Residue Class Reference

a GChemPaint specific Residue class. More...

#include <gcp/residue.h>

Inheritance diagram for gcp::Residue:
gcu::Residue

List of all members.

Public Member Functions

 Residue ()
 Residue (char const *name)
 Residue (char const *name, char const *symbol, Molecule *mol, Document *doc)
virtual ~Residue ()
void Load (xmlNodePtr node, bool ro, gcu::Application *app)
bool operator== (gcu::Molecule const &mol) const
void Register ()
void Ref ()
void Unref ()
bool GetReadOnly (void) const
xmlNodePtr GetNode (void) const
xmlNodePtr GetMolNode (void) const
unsigned GetRefs (void) const

Static Public Member Functions

static void SetPostAddCallback (void(*cb)(Residue *res))

Detailed Description

a GChemPaint specific Residue class.

This class adds some GChemPaint specific features to gcu::Residue.

Definition at line 44 of file gcp/residue.h.


Constructor & Destructor Documentation

gcp::Residue::Residue ( )

The default constructor.

Reimplemented from gcu::Residue.

gcp::Residue::Residue ( char const *  name)
Parameters:
namethe name of the new residue.

Constructs a new residue with the given name.

gcp::Residue::Residue ( char const *  name,
char const *  symbol,
Molecule mol,
Document doc 
)
Parameters:
namethe name of the new residue.
symbolthe symbol of the new residue.
molthe molecule represented by the residue.
docthe document owning the residue when it does not have global scope.

Constructs a new residue using the given arguments.

virtual gcp::Residue::~Residue ( ) [virtual]

The destructor.

Reimplemented from gcu::Residue.


Member Function Documentation

gcp::Residue::GetMolNode ( void  ) const [inline]
Returns:
the XML node representing the molecule associated to the residue.

Definition at line 122 of file gcp/residue.h.

gcp::Residue::GetNode ( void  ) const [inline]
Returns:
the XML node representing the residue.

Definition at line 118 of file gcp/residue.h.

gcp::Residue::GetReadOnly ( void  ) const [inline]
Returns:
true if the residue is read-only or false if it can be modified.

Definition at line 114 of file gcp/residue.h.

gcp::Residue::GetRefs ( void  ) const [inline]
Returns:
the number of uses of the residue in currently opened documents. This is used to prevent deleting an used writeable residue.

Definition at line 127 of file gcp/residue.h.

void gcp::Residue::Load ( xmlNodePtr  node,
bool  ro,
gcu::Application app 
)
Parameters:
nodean XML node.
rowhether the residue is read-only or not.

Loads data GChemPaint specific data from node, and calls gcu::Residue::Load().

bool gcp::Residue::operator== ( gcu::Molecule const &  mol) const
Parameters:
molthe molecule to compare to the residue.
Returns:
true if mol is identical to the group represented by this residue, including the pseudo atom.
void gcp::Residue::Ref ( )

Increments the references number by one unit.

void gcp::Residue::Register ( )

Registers the residue in the database.

static void gcp::Residue::SetPostAddCallback ( void(*)(Residue *res)  cb) [inline, static]
Parameters:
cba callback to call when a new residue is registered.

When a new residue is registered in the database, it might be necessary to execute some extra code, hence this static method. Only one callback can be registered in this version.

Definition at line 106 of file gcp/residue.h.

void gcp::Residue::Unref ( )

Decreases the references number by one unit.


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