cursorinterface.h Source File (interfaces Library)

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# cursorinterface.h

    00001 /* This file is part of the KDE libraries
    00002    Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
    00003
    00004    This library is free software; you can redistribute it and/or
    00005    modify it under the terms of the GNU Library General Public
    00006    License version 2 as published by the Free Software Foundation.
    00007
    00008    This library is distributed in the hope that it will be useful,
    00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011    Library General Public License for more details.
    00012
    00013    You should have received a copy of the GNU Library General Public License
    00014    along with this library; see the file COPYING.LIB.  If not, write to
    00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016    Boston, MA 02111-1307, USA.
    00017 */
    00018
    00019 #ifndef __ktexteditor_cursorinterface_h__
    00020 #define __ktexteditor_cursorinterface_h__
    00021
    00022 #include <qptrlist.h>
    00023 #include <qstring.h>
    00024
    00025 namespace KTextEditor
    00026 {
    00027
    00028 class Cursor
    00029 {
    00030   public:
    00031     virtual void position ( unsigned int *line, unsigned int *col ) const = 0;
    00032
    00033     virtual bool setPosition ( unsigned int line, unsigned int col ) = 0;
    00034
    00035     virtual bool insertText ( const QString& text ) = 0;
    00036
    00037     virtual bool removeText ( unsigned int numberOfCharacters ) = 0;
    00038
    00039     virtual QChar currentChar () const = 0;
    00040 };
    00041
    00042 /*
    00043 *  This is an interface for the KTextEditor::Document class !!!
    00044 */
    00045 class CursorInterface
    00046 {
    00047   friend class PrivateCursorInterface;
    00048
    00049   public:
    00050     CursorInterface ();
    00051     virtual ~CursorInterface ();
    00052
    00053     unsigned int cursorInterfaceNumber () const;
    00054
    00055   protected:
    00056     void setCursorInterfaceDCOPSuffix (const QCString &suffix);
    00057
    00058   public:
    00062     virtual Cursor *createCursor ( ) = 0;
    00063
    00064     /*
    00065     * Accessor to the list of views.
    00066     */
    00067     virtual QPtrList<Cursor> cursors () const = 0;
    00068
    00069     private:
    00070       class PrivateCursorInterface *d;
    00071       static unsigned int globalCursorInterfaceNumber;
    00072       unsigned int myCursorInterfaceNumber;
    00073 };
    00074
    00075 CursorInterface *cursorInterface (class Document *doc);
    00076
    00077 }
    00078
    00079 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:30:49 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001