The Gnome Chemistry Utils
0.13.7
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#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 () |
virtual void | SetTitle (std::string &title) |
virtual 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) |
virtual GtkWindow * | GetGtkWindow () |
bool | SetTarget (char const *id, Object **target, Object *parent, Object *owner=NULL, Action action=ActionException) throw (std::runtime_error) |
virtual bool | Loaded () throw (LoaderError) |
std::string | Name () |
void | ObjectLoaded (Object *obj) |
std::set< Object * > | GetNewObjects () |
virtual Window * | GetWindow () |
Application * | GetApp (void) |
bool | GetEmpty (void) |
void | SetScale (double val) |
double | GetScale (void) const |
double & | GetRefScale (void) |
Protected Attributes | |
std::string | m_Title |
std::set< Object * > | m_DirtyObjects |
Application * | m_App |
bool | m_Empty |
This class is the base document class.
Definition at line 61 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.
Reimplemented in gcr::Document.
virtual gcu::Document::~Document | ( | ) | [virtual] |
The destructor of Document.
Reimplemented in gcr::Document, and 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 113 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 106 of file gcu/document.h.
gcu::Document::GetApp | ( | void | ) | [inline] |
Definition at line 248 of file gcu/document.h.
gcu::Document::GetEmpty | ( | void | ) | [inline] |
Definition at line 255 of file gcu/document.h.
virtual GtkWindow* gcu::Document::GetGtkWindow | ( | ) | [inline, virtual] |
This method is used to get the active window of the document. Derived classes should, override it to return a consistent value. Default implementation returns NULL.
Reimplemented in gcp::Document.
Definition at line 166 of file gcu/document.h.
std::set< Object * > gcu::Document::GetNewObjects | ( | ) | [inline] |
Reimplemented in gcp::Document.
Definition at line 204 of file gcu/document.h.
gcu::Document::GetRefScale | ( | void | ) | [inline] |
Definition at line 267 of file gcu/document.h.
virtual Residue const* gcu::Document::GetResidue | ( | char const * | symbol, |
bool * | ambiguous = NULL |
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) | [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 same symbol or name but a different meaning from the standard residue.
Reimplemented in gcp::Document.
gcu::Document::GetScale | ( | void | ) | const [inline] |
Definition at line 267 of file gcu/document.h.
std::string& gcu::Document::GetTitle | ( | ) | [inline] |
Reimplemented in gcr::Document.
Definition at line 126 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 98 of file gcu/document.h.
virtual Window* gcu::Document::GetWindow | ( | ) | [inline, virtual] |
Reimplemented in gcp::Document.
Definition at line 210 of file gcu/document.h.
virtual bool gcu::Document::Loaded | ( | ) | throw (LoaderError) [virtual] |
Processes pending references resulting from failed calls to SetTarget().
Reimplemented in gcugtk::SpectrumDocument, and gcr::Document.
std::string gcu::Document::Name | ( | ) | [virtual] |
Reimplemented from gcu::Object.
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 134 of file gcu/document.h.
References m_DirtyObjects.
void gcu::Document::ObjectLoaded | ( | Object * | obj | ) |
obj | a just loaded object. |
Inserts obj in the set of new objects. This set is used to avoid a confusion with pre-existing objects with the same Id when processing pending links.
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 gcr::Document, and gcp::Document.
Definition at line 139 of file gcu/document.h.
gcu::Document::SetScale | ( | double | scale | ) | [inline] |
scale | the new scale factor. |
Sets the new scale factor.
Definition at line 267 of file gcu/document.h.
bool gcu::Document::SetTarget | ( | char const * | id, |
Object ** | target, | ||
Object * | parent, | ||
Object * | owner = NULL , |
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Action | action = ActionException |
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) | 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. |
action | what to do with owner if the target is not found. |
Search the descendant of parent, or of the whole document if parent is not set whose Id is id. 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.
virtual void gcu::Document::SetTitle | ( | std::string & | title | ) | [inline, virtual] |
title | the new document title. |
Reimplemented in gcr::Document.
Definition at line 118 of file gcu/document.h.
References m_Title.
virtual void gcu::Document::SetTitle | ( | char const * | title | ) | [inline, virtual] |
title | the new document title. |
Reimplemented in gcr::Document.
Definition at line 122 of file gcu/document.h.
References m_Title.
gcu::Document::m_App [protected] |
The Application instance owning the document.
Definition at line 248 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 239 of file gcu/document.h.
Referenced by NotifyDirty().
gcu::Document::m_Empty [protected] |
Tells if the document is empty or not.
Definition at line 255 of file gcu/document.h.
std::string gcu::Document::m_Title [protected] |
The document title.
Definition at line 234 of file gcu/document.h.
Referenced by GetTitle(), gcr::Document::GetTitle(), and SetTitle().