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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013-2016 CERN
* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <view/view_item.h>
#include <view/view.h>
#include <gal/painter.h>
using namespace KIGFX;
VIEW_ITEM::~VIEW_ITEM()
{
VIEW::OnDestroy( this );
m_viewPrivData = nullptr;
}
double VIEW_ITEM::lodScaleForThreshold( const VIEW* aView, int aWhatIu, int aThresholdIu )
{
if( aView->GetPainter()->GetSettings()->IsPrinting() )
return LOD_SHOW;
if( aWhatIu == 0 )
return LOD_HIDE;
return double( aThresholdIu ) / aWhatIu;
}
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