#include <gcu/document.h>
Public Member Functions | |
Document (Application *App=NULL) | |
virtual | ~Document () |
std::string & | GetTranslatedId (const char *id) |
void | EraseTranslationId (const char *Id) |
void | EmptyTranslationTable () |
void | SetTitle (std::string &title) |
void | SetTitle (char const *title) |
std::string & | GetTitle () |
void | NotifyDirty (Object *pObject) |
virtual void | Save () const |
virtual Residue * | CreateResidue (char const *name, char const *symbol, Molecule *molecule) |
virtual Residue const * | GetResidue (char const *symbol, bool *ambiguous=NULL) |
bool | SetTarget (char const *id, Object **target, Object *parent, Object *owner=NULL) throw (std::runtime_error) |
virtual bool | Loaded () throw (LoaderError) |
Application * | GetApp (void) |
bool | GetEmpty (void) |
double | GetScale (void) |
Protected Attributes | |
std::string | m_Title |
std::set< Object * > | m_DirtyObjects |
Application * | m_App |
bool | m_Empty |
double | m_Scale |
This class is the base document class.
Definition at line 56 of file gcu/document.h.
gcu::Document::Document | ( | Application * | App = NULL |
) |
App | the Appllcation which owns the new document. |
The default constructor. Creates an empty document.
virtual gcu::Document::~Document | ( | ) | [virtual] |
The destructor of Document.
Reimplemented in gcp::Document.
virtual Residue* gcu::Document::CreateResidue | ( | char const * | name, | |
char const * | symbol, | |||
Molecule * | molecule | |||
) | [virtual] |
name | the name of the new residue. | |
symbol | the symbol of the new residue. | |
molecule | a molecule with a pseudo atom which describes the structure of the residue. |
This methodshould be overloaded by derived classes necessitating it. Default implementation just returns NULL.
Reimplemented in gcp::Document.
void gcu::Document::EmptyTranslationTable | ( | ) | [inline] |
When pasting, objects added to the document might have the same Id as objects already existing. In such cases, the document maintains a table to update links using Ids as identifiers. The EmptyTranslationTable method should be called after pasting to reinitialize the table to avoid errors on the next paste event.
Definition at line 96 of file gcu/document.h.
void gcu::Document::EraseTranslationId | ( | const char * | Id | ) | [inline] |
Id | the entry to remove |
When pasting, objects added to the document might have the same Id as objects already existing. In such cases, the document maintains a table to update links using Ids as identifiers. The EraseTranslationTable method removes thenentry correspondig to id.
Definition at line 89 of file gcu/document.h.
gcu::Document::GetApp | ( | void | ) | [inline] |
Definition at line 200 of file gcu/document.h.
gcu::Document::GetEmpty | ( | void | ) | [inline] |
Reimplemented in gcu::SpectrumDocument.
Definition at line 207 of file gcu/document.h.
virtual Residue const* gcu::Document::GetResidue | ( | char const * | symbol, | |
bool * | ambiguous = NULL | |||
) | [virtual] |
symbol | the symbol for which a Residue* is searched. | |
ambiguous | where to store the boolean telling if the symbol is ambiguous or NULL. |
Documents might own not global residues with the samesymbol or name but a different meaning from the standard residue.
Reimplemented in gcp::Document.
gcu::Document::GetScale | ( | void | ) | [inline] |
Definition at line 215 of file gcu/document.h.
std::string& gcu::Document::GetTitle | ( | ) | [inline] |
Reimplemented in gcu::Chem3dDoc.
Definition at line 109 of file gcu/document.h.
References m_Title.
std::string& gcu::Document::GetTranslatedId | ( | const char * | id | ) | [inline] |
id | the original id to tranlate |
When pasting, objects added to the document might have the same Id as objects already existing. In such cases, the document maintains a table to update links using Ids as identifiers. GetTranslatedId returns the translated id corresponding to the parameter id.
Definition at line 81 of file gcu/document.h.
virtual bool gcu::Document::Loaded | ( | ) | throw (LoaderError) [virtual] |
Processes pending references resulting from failed calls to SetTarget().
void gcu::Document::NotifyDirty | ( | Object * | pObject | ) | [inline] |
pObject | an object needing some update. |
The gcu::Document class just stores dirty objects, but don't do anything with them. Derived classes need to implement that, if meaningful.
Definition at line 117 of file gcu/document.h.
References m_DirtyObjects.
virtual void gcu::Document::Save | ( | ) | const [inline, virtual] |
Saves the document. Need to be overloaded by derived class if meaningful. Default implementation doesn't do anything.
Reimplemented in gcp::Document.
Definition at line 122 of file gcu/document.h.
bool gcu::Document::SetTarget | ( | char const * | id, | |
Object ** | target, | |||
Object * | parent, | |||
Object * | owner = NULL | |||
) | throw (std::runtime_error) |
id | the id of the target Object. | |
target | where to store the found object. | |
parent | the ancestor of the search object or NULL. | |
owner | the owner of the reference to the search object. |
Search the descendant of parent, or of the whole document if parent is not set whose Id is . I not found, the parameters are stored for post loading processing using gcu::Document::Loaded(), and target is set to NULL. if owner is not NULL, post processing will call its OnLoaded() method.
void gcu::Document::SetTitle | ( | char const * | title | ) | [inline] |
title | the new document title. |
Definition at line 105 of file gcu/document.h.
References m_Title.
void gcu::Document::SetTitle | ( | std::string & | title | ) | [inline] |
title | the new document title. |
Definition at line 101 of file gcu/document.h.
References m_Title.
gcu::Document::m_App [protected] |
The Application instance owning the document.
Definition at line 200 of file gcu/document.h.
std::set<Object*> gcu::Document::m_DirtyObjects [protected] |
The set of dirty objects, see gcu::Document::NotifyDirty.
Definition at line 191 of file gcu/document.h.
Referenced by NotifyDirty().
gcu::Document::m_Empty [protected] |
Tells if the document is empty or not.
Definition at line 207 of file gcu/document.h.
gcu::Document::m_Scale [protected] |
The scale factor to be used in IO operations. all coordinates should be multiplied by this factor when loading and divided when saving. Default value is 1.
Definition at line 215 of file gcu/document.h.
std::string gcu::Document::m_Title [protected] |
The document title.
Definition at line 186 of file gcu/document.h.
Referenced by GetTitle(), and SetTitle().