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71 lines
2.7 KiB
C++
71 lines
2.7 KiB
C++
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/*
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Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef kpAbstractSelectionContentCommand_H
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#define kpAbstractSelectionContentCommand_H
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#include <kpNamedCommand.h>
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// Converts a selection border to a selection with content.
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// This must be executed before any manipulations can be made
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// to a selection.
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//
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// Its construction and execution always follows that of a
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// kpToolSelectionCreateCommand, which must be given a selection with
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// no content.
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//
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// It's always the first subcommand of a kpMacroCommand, with the following
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// subcommands being whatever the selection operation is (e.g. movement,
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// resizing).
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class kpAbstractSelectionContentCommand : public kpNamedCommand
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{
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// LOREFACTOR: Pull up more methods into here? Looking at the code, not
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// much could be dragged up without unnecessarily complicated
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// abstraction.
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public:
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// <originalSelBorder> must be a border i.e. have no content.
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kpAbstractSelectionContentCommand (
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const kpAbstractSelection &originalSelBorder,
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const QString &name,
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kpCommandEnvironment *environ);
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virtual ~kpAbstractSelectionContentCommand ();
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virtual kpCommandSize::SizeType size () const;
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// Note: Returned pointer is only valid for as long as this command is
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// alive.
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const kpAbstractSelection *originalSelection () const;
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private:
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struct kpAbstractSelectionContentCommandPrivate * const d;
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};
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#endif // kpAbstractSelectionContentCommand_H
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