wxCommand is a base class for modelling an application command, which is an action usually performed by selecting a menu item, pressing a toolbar button or any other means provided by the application to change the data or view.
- See also
- wxCommand Overview
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| | wxCommand (bool canUndo=false, const wxString &name=wxEmptyString) |
| | Constructor. More...
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| virtual | ~wxCommand () |
| | Destructor. More...
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| virtual bool | CanUndo () const |
| | Returns true if the command can be undone, false otherwise. More...
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| virtual bool | Do ()=0 |
| | Override this member function to execute the appropriate action when called. More...
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| virtual wxString | GetName () const |
| | Returns the command name. More...
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| virtual bool | Undo ()=0 |
| | Override this member function to un-execute a previous Do. More...
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| | wxObject () |
| | Default ctor; initializes to NULL the internal reference data. More...
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| | wxObject (const wxObject &other) |
| | Copy ctor. More...
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| virtual | ~wxObject () |
| | Destructor. More...
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| virtual wxClassInfo * | GetClassInfo () const |
| | This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More...
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| wxObjectRefData * | GetRefData () const |
| | Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More...
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| bool | IsKindOf (const wxClassInfo *info) const |
| | Determines whether this class is a subclass of (or the same class as) the given class. More...
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| bool | IsSameAs (const wxObject &obj) const |
| | Returns true if this object has the same data pointer as obj. More...
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| void | Ref (const wxObject &clone) |
| | Makes this object refer to the data in clone. More...
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| void | SetRefData (wxObjectRefData *data) |
| | Sets the wxObject::m_refData pointer. More...
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| void | UnRef () |
| | Decrements the reference count in the associated data, and if it is zero, deletes the data. More...
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| void | UnShare () |
| | This is the same of AllocExclusive() but this method is public. More...
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| void | operator delete (void *buf) |
| | The delete operator is defined for debugging versions of the library only, when the identifier __WXDEBUG__ is defined. More...
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| void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0) |
| | The new operator is defined for debugging versions of the library only, when the identifier __WXDEBUG__ is defined. More...
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