cxViewUtilities.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#include "cxViewUtilities.h"
#include <QGridLayout>

namespace cx
{
namespace view_utils
{

void setStretchFactors(QGridLayout* layout, LayoutRegion region, int stretchFactor)
{
        // set stretch factors for the affected cols to 1 in order to get even distribution
        for (int i = region.pos.col; i < region.pos.col + region.span.col; ++i)
        {
        if(i>=0)
            layout->setColumnStretch(i, stretchFactor);
        }
        // set stretch factors for the affected rows to 1 in order to get even distribution
        for (int i = region.pos.row; i < region.pos.row + region.span.row; ++i)
        {
        if(i>=0)
            layout->setRowStretch(i, stretchFactor);
        }
}

} // namespace view_utils
} /* namespace cx */