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83 lines
2.5 KiB
83 lines
2.5 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __ktexteditor_blockselectioninterface_h__
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#define __ktexteditor_blockselectioninterface_h__
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#include <kdelibs_export.h>
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class QCString;
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namespace KTextEditor
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{
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/**
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* An interface for the Document class which allows the selection
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* method to be changed between selecting rectangular blocks of text and normal mode
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* (all text between the start cursor and the current cursor).
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*/
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class KTEXTEDITOR_EXPORT BlockSelectionInterface
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{
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friend class PrivateBlockSelectionInterface;
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public:
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BlockSelectionInterface ();
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virtual ~BlockSelectionInterface ();
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unsigned int blockSelectionInterfaceNumber () const;
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protected:
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void setBlockSelectionInterfaceDCOPSuffix (const QCString &suffix);
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/**
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* slots !!!
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*/
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public:
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/**
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* Returns the status of the selection mode - true indicates block selection mode is on.
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* If this is true, selections applied via the SelectionInterface are handled as
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* blockselections and the paste functions of the ClipboardInterface works on
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* rectangular blocks of text rather than normal. (copy too, but thats clear I hope ;)
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*/
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virtual bool blockSelectionMode () = 0;
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/**
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* Set block selection mode to state "on"
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*/
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virtual bool setBlockSelectionMode (bool on) = 0;
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/**
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* toggle block seletion mode
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*/
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virtual bool toggleBlockSelectionMode () = 0;
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private:
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class PrivateBlockSelectionInterface *d;
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static unsigned int globalBlockSelectionInterfaceNumber;
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unsigned int myBlockSelectionInterfaceNumber;
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};
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/**
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* Access the block selection interface of document @param doc
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*/
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KTEXTEDITOR_EXPORT BlockSelectionInterface *blockSelectionInterface (class Document *doc);
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}
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#endif
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