The base class for custom drawing handlers.
Currently, drawing handlers can provide virtual attributes.
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- See also
- wxRichTextBuffer, wxRichTextCtrl
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| | wxRichTextDrawingHandler (const wxString &name=wxEmptyString) |
| | Creates a drawing handler object.
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| virtual bool | HasVirtualAttributes (wxRichTextObject *obj) const =0 |
| | Returns true if this object has virtual attributes that we can provide.
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| virtual bool | GetVirtualAttributes (wxRichTextAttr &attr, wxRichTextObject *obj) const =0 |
| | Provides virtual attributes that we can provide.
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| virtual int | GetVirtualSubobjectAttributesCount (wxRichTextObject *obj) const =0 |
| | Gets the count for mixed virtual attributes for individual positions within the object.
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| virtual int | GetVirtualSubobjectAttributes (wxRichTextObject *obj, wxArrayInt &positions, wxRichTextAttrArray &attributes) const =0 |
| | Gets the mixed virtual attributes for individual positions within the object.
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| virtual bool | HasVirtualText (const wxRichTextPlainText *obj) const =0 |
| | Do we have virtual text for this object? Virtual text allows an application to replace characters in an object for editing and display purposes, for example for highlighting special characters.
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| virtual bool | GetVirtualText (const wxRichTextPlainText *obj, wxString &text) const =0 |
| | Gets the virtual text for this object.
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| void | SetName (const wxString &name) |
| | Sets the name of the handler.
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| wxString | GetName () const |
| | Returns the name of the handler.
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| | wxObject () |
| | Default ctor; initializes to NULL the internal reference data.
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| | wxObject (const wxObject &other) |
| | Copy ctor.
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| virtual | ~wxObject () |
| | Destructor.
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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).
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| wxObjectRefData * | GetRefData () const |
| | Returns the wxObject::m_refData pointer, i.e. the data referenced by this object.
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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.
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| bool | IsSameAs (const wxObject &obj) const |
| | Returns true if this object has the same data pointer as obj.
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| void | Ref (const wxObject &clone) |
| | Makes this object refer to the data in clone.
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| void | SetRefData (wxObjectRefData *data) |
| | Sets the wxObject::m_refData pointer.
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| void | UnRef () |
| | Decrements the reference count in the associated data, and if it is zero, deletes the data.
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| void | UnShare () |
| | This is the same of AllocExclusive() but this method is public.
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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.
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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.
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