The base class for custom drawing handlers.
Currently, drawing handlers can provide virtual attributes.
- See also
- wxRichTextBuffer, wxRichTextCtrl
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| wxRichTextDrawingHandler (const wxString &name=wxEmptyString) |
| Creates a drawing handler object. More...
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virtual bool | HasVirtualAttributes (wxRichTextObject *obj) const =0 |
| Returns true if this object has virtual attributes that we can provide. More...
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virtual bool | GetVirtualAttributes (wxRichTextAttr &attr, wxRichTextObject *obj) const =0 |
| Provides virtual attributes that we can provide. More...
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virtual int | GetVirtualSubobjectAttributesCount (wxRichTextObject *obj) const =0 |
| Gets the count for mixed virtual attributes for individual positions within the object. More...
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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. More...
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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. More...
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virtual bool | GetVirtualText (const wxRichTextPlainText *obj, wxString &text) const =0 |
| Gets the virtual text for this object. More...
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void | SetName (const wxString &name) |
| Sets the name of the handler. More...
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wxString | GetName () const |
| Returns the name of the handler. 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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