forms/source/richtext/richtextviewport.hxx

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  30 #ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  31 #define FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  32
  33 #include <vcl/ctrl.hxx>
  34
  35 class EditView;
  36 //........................................................................
  37 namespace frm
  38 {
  39 //........................................................................
  40
  41     //====================================================================
  42     //= RichTextViewPort
  43     //====================================================================
  44     class RichTextViewPort : public Control
  45     {
  46     private:
  47         EditView*   m_pView;
  48         Link        m_aInvalidationHandler;
  49         bool        m_bHideInactiveSelection;
  50
  51     public:
  52         RichTextViewPort( Window* _pParent );
  53
  54         void    setView( EditView& _rView );
  55
  56         inline void    setAttributeInvalidationHandler( const Link& _rHandler ) { m_aInvalidationHandler = _rHandler; }
  57
  58         void    SetHideInactiveSelection( bool _bHide );
  59         bool    GetHideInactiveSelection() const;
  60
  61     protected:
  62         virtual void        Paint( const Rectangle& rRect );
  63         virtual void        GetFocus();
  64         virtual void        LoseFocus();
  65         virtual void        KeyInput( const KeyEvent& _rKEvt );
  66         virtual void        MouseMove( const MouseEvent& _rMEvt );
  67         virtual void        MouseButtonDown( const MouseEvent& _rMEvt );
  68         virtual void        MouseButtonUp( const MouseEvent& _rMEvt );
  69
  70     private:
  71         inline void implInvalidateAttributes() const
  72         {
  73             if ( m_aInvalidationHandler.IsSet() )
  74                 m_aInvalidationHandler.Call( NULL );
  75         }
  76     };
  77
  78 //........................................................................
  79 } // namespace frm
  80 //........................................................................
  81
  82 #endif // FORMS_SOURCE_RICHTEXT_RICHTEXTVIEWPORT_HXX
  83