Source: ktexteditor/blockselectioninterface.h

# Source: ktexteditor/blockselectioninterface.h |
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    /* This file is part of the KDE libraries
       Copyright (C) 2001 Christoph Cullmann

       This library is free software; you can redistribute it and/or
       modify it under the terms of the GNU Library General Public
       License version 2 as published by the Free Software Foundation.

       This library is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
       Library General Public License for more details.

       You should have received a copy of the GNU Library General Public License
       along with this library; see the file COPYING.LIB.  If not, write to
       the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
       Boston, MA 02111-1307, USA.
    */

    #ifndef __ktexteditor_blockselectioninterface_h__
    #define __ktexteditor_blockselectioninterface_h__

    class QCString;

    namespace KTextEditor
    {

    /*
    *  This is an interface for the KTextEditor::Document class !!!
    */
    class BlockSelectionInterface
    {
      friend class PrivateBlockSelectionInterface;

      public:
        BlockSelectionInterface ();
        virtual ~BlockSelectionInterface ();

        unsigned int blockSelectionInterfaceNumber () const;

      protected:
        void setBlockSelectionInterfaceDCOPSuffix (const QCString &suffix);

      /*
      *  slots !!!
      */
      public:
        /**
        * is blockselection mode on ?
        * if the blockselection mode is on, the selections
        * applied via the SelectionInterface are handled as
        * blockselections and the paste functions of the
        * ClipboardInterface works blockwise (copy too, but
        * thats clear I hope ;)
        */
        virtual bool blockSelectionMode () = 0;

        /**
        * set blockselection mode to state "on"
        */
        virtual bool setBlockSelectionMode (bool on) = 0;

        /**
        * toggle blockseletion mode
        */
        virtual bool toggleBlockSelectionMode () = 0;

        private:
          class PrivateBlockSelectionInterface *d;
          static unsigned int globalBlockSelectionInterfaceNumber;
          unsigned int myBlockSelectionInterfaceNumber;
    };

    BlockSelectionInterface *blockSelectionInterface (class Document *doc);

    }

    #endif

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