interfaces

viewcursorinterface.h

00001 /* This file is part of the KDE project
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 as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef __ktexteditor_viewcursorinterface_h__
00021 #define __ktexteditor_viewcursorinterface_h__
00022 
00023 #include <kdelibs_export.h>
00024 
00025 class QCString;
00026 
00027 namespace KTextEditor
00028 {
00029 
00033 class KTEXTEDITOR_EXPORT ViewCursorInterface
00034 {
00035   friend class PrivateViewCursorInterface;
00036 
00037   public:
00038     ViewCursorInterface ();
00039     virtual ~ViewCursorInterface ();
00040 
00041     unsigned int viewCursorInterfaceNumber () const;
00042     
00043   protected:  
00044     void setViewCursorInterfaceDCOPSuffix (const QCString &suffix); 
00045 
00046   //
00047   // slots !!!
00048   //
00049   public:
00053     virtual class QPoint cursorCoordinates () = 0;
00054 
00058     virtual void cursorPosition (unsigned int *line, unsigned int *col) = 0;
00059 
00063     virtual void cursorPositionReal (unsigned int *line, unsigned int *col) = 0;
00064 
00068     virtual bool setCursorPosition (unsigned int line, unsigned int col) = 0;
00069 
00073     virtual bool setCursorPositionReal (unsigned int line, unsigned int col) = 0;
00074 
00075     virtual unsigned int cursorLine () = 0;
00076     virtual unsigned int cursorColumn () = 0;
00077     virtual unsigned int cursorColumnReal () = 0;
00078 
00079   //
00080   // signals !!!
00081   //
00082   public:
00083     virtual void cursorPositionChanged () = 0;
00084   
00085   private:
00086     class PrivateViewCursorInterface *d;
00087     static unsigned int globalViewCursorInterfaceNumber;
00088     unsigned int myViewCursorInterfaceNumber;
00089 };
00090 
00091 KTEXTEDITOR_EXPORT ViewCursorInterface *viewCursorInterface (class View *view);
00092 
00093 }
00094 
00095 #endif
interfaces

viewcursorinterface.h

interfaces

API Reference
