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Diffstat (limited to 'interfaces/ktexteditor/undointerface.h')
-rw-r--r-- | interfaces/ktexteditor/undointerface.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/interfaces/ktexteditor/undointerface.h b/interfaces/ktexteditor/undointerface.h deleted file mode 100644 index b03e4cb4e..000000000 --- a/interfaces/ktexteditor/undointerface.h +++ /dev/null @@ -1,84 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org> - - 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., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef __ktexteditor_undointerface_h__ -#define __ktexteditor_undointerface_h__ - -#include <tdelibs_export.h> - -class TQCString; - -namespace KTextEditor -{ - -/** -* This is an interface to undo functionality of a Document. -*/ -class KTEXTEDITOR_EXPORT UndoInterface -{ - friend class PrivateUndoInterface; - - public: - UndoInterface (); - virtual ~UndoInterface (); - - unsigned int undoInterfaceNumber () const; - - protected: - void setUndoInterfaceDCOPSuffix (const TQCString &suffix); - - // - // slots !!! - // - public: - virtual void undo () = 0; - - virtual void redo () = 0; - - virtual void clearUndo () = 0; - - virtual void clearRedo () = 0; - - virtual unsigned int undoCount () const = 0; - - virtual unsigned int redoCount () const = 0; - - /** - returns the maximum of undo steps possible, 0 means no limit ! - */ - virtual unsigned int undoSteps () const = 0; - - virtual void setUndoSteps ( unsigned int steps ) = 0; - - // - // signals !!! - // - public: - virtual void undoChanged () = 0; - - private: - class PrivateUndoInterface *d; - static unsigned int globalUndoInterfaceNumber; - unsigned int myUndoInterfaceNumber; -}; - -KTEXTEDITOR_EXPORT UndoInterface *undoInterface (class Document *doc); - -} - -#endif |