Source: ktexteditor/cursorinterface.h

# Source: ktexteditor/cursorinterface.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_cursorinterface_h__
    #define __ktexteditor_cursorinterface_h__

    #include
    #include

    namespace KTextEditor
    {

    class Cursor
    {
      public:
        virtual void position ( unsigned int *line, unsigned int *col ) const = 0;

        virtual bool setPosition ( unsigned int line, unsigned int col ) = 0;

        virtual bool insertText ( const QString& text ) = 0;

        virtual bool removeText ( unsigned int numberOfCharacters ) = 0;

        virtual QChar currentChar () const = 0;
    };

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

      public:
        CursorInterface ();
        virtual ~CursorInterface ();

        unsigned int cursorInterfaceNumber () const;

      protected:
        void setCursorInterfaceDCOPSuffix (const QCString &suffix);

      public:
        /**
        * Create a new cursor object
        */
        virtual Cursor *createCursor ( ) = 0;

        /*
        * Accessor to the list of views.
        */
        virtual QPtrList cursors () const = 0;

        private:
          class PrivateCursorInterface *d;
          static unsigned int globalCursorInterfaceNumber;
          unsigned int myCursorInterfaceNumber;
    };

    CursorInterface *cursorInterface (class Document *doc);

    }

    #endif

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