interfaces Library: 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 #include <kdelibs_export.h>
    00026
    00027 namespace KTextEditor
    00028 {
    00029
    00033 class KTEXTEDITOR_EXPORT Cursor
    00034 {
    00035   public:
    00036     virtual void position ( unsigned int *line, unsigned int *col ) const = 0;
    00037
    00038     virtual bool setPosition ( unsigned int line, unsigned int col ) = 0;
    00039
    00040     virtual bool insertText ( const QString& text ) = 0;
    00041
    00042     virtual bool removeText ( unsigned int numberOfCharacters ) = 0;
    00043
    00044     virtual QChar currentChar () const = 0;
    00045 };
    00046
    00050 class KTEXTEDITOR_EXPORT CursorInterface
    00051 {
    00052   friend class PrivateCursorInterface;
    00053
    00054   public:
    00055     CursorInterface ();
    00056     virtual ~CursorInterface ();
    00057
    00058     unsigned int cursorInterfaceNumber () const;
    00059
    00060   protected:
    00061     void setCursorInterfaceDCOPSuffix (const QCString &suffix);
    00062
    00063   public:
    00067     virtual Cursor *createCursor ( ) = 0;
    00068
    00069     /*
    00070     * Accessor to the list of cursors.
    00071     */
    00072     virtual QPtrList<Cursor> cursors () const = 0;
    00073
    00074     private:
    00075       class PrivateCursorInterface *d;
    00076       static unsigned int globalCursorInterfaceNumber;
    00077       unsigned int myCursorInterfaceNumber;
    00078 };
    00079
    00080 KTEXTEDITOR_EXPORT CursorInterface *cursorInterface (class Document *doc);
    00081
    00082 }
    00083
    00084 #endif

This file is part of the documentation for interfaces Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
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