richtextviewport.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#pragma once
 
#include <vcl/ctrl.hxx>
 
class EditView;
 
namespace frm
{
    class RichTextViewPort : public Control
    {
    private:
        EditView*   m_pView;
        Link<LinkParamNone*,void> m_aInvalidationHandler;
        bool        m_bHideInactiveSelection;
 
    public:
        explicit RichTextViewPort( vcl::Window* _pParent );
 
        void    setView( EditView& _rView );
 
        void    setAttributeInvalidationHandler( const Link<LinkParamNone*,void>& _rHandler ) { m_aInvalidationHandler = _rHandler; }
 
        void    SetHideInactiveSelection( bool _bHide );
        bool    GetHideInactiveSelection() const { return m_bHideInactiveSelection; }
 
    protected:
        virtual void        Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
        virtual void        GetFocus() override;
        virtual void        LoseFocus() override;
        virtual void        KeyInput( const KeyEvent& _rKEvt ) override;
        virtual void        MouseMove( const MouseEvent& _rMEvt ) override;
        virtual void        MouseButtonDown( const MouseEvent& _rMEvt ) override;
        virtual void        MouseButtonUp( const MouseEvent& _rMEvt ) override;
 
    private:
        void implInvalidateAttributes() const
        {
            m_aInvalidationHandler.Call( nullptr );
        }
    };
 
 
} // namespace frm
 
 
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