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WCrosshair.h
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//---------------------------------------------------------------------------
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//
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// Project: OpenWalnut ( http://www.openwalnut.org )
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//
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// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
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// For more information see http://www.openwalnut.org/copying
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//
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// This file is part of OpenWalnut.
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//
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// OpenWalnut is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// OpenWalnut 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
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
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//
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//---------------------------------------------------------------------------
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#ifndef WCROSSHAIR_H
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#define WCROSSHAIR_H
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#include <boost/shared_ptr.hpp>
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#include "../common/math/linearAlgebra/WLinearAlgebra.h"
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/**
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* This class stores the position of the crossing navigation slices,
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* which is also represented as crosshairs in the navigation widgets.
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* It can be used for placing things. An example are the ROIBoxes which
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* are placed at the crosshairs position at the moment I am writing this.
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*/
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class
WCrosshair
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{
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public
:
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/**
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* Get the position of the crosshair.
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*
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* \return the position
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*/
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WPosition
getPosition
();
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/**
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* Set the position of the crosshair for updating it.
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*
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* \param position The new position.
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*/
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void
setPosition
(
WPosition
position );
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protected
:
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private
:
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WPosition
m_position
;
//!< Stores the current position of the crosshair.
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};
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#endif // WCROSSHAIR_H
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