cxDoublePairProperty.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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   may be used to endorse or promote products derived from this software 
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#include "cxDoublePairProperty.h"
#include "cxTypeConversions.h"
#include "cxVector3D.h"

namespace cx
{

DoublePairPropertyPtr DoublePairProperty::initialize(const QString& uid, QString name, QString help,
        DoubleRange range, int decimals, QDomNode root)
{
        DoublePairPropertyPtr retval(new DoublePairProperty());
        retval->mUid = uid;
        retval->mName = name.isEmpty() ? uid : name;
        retval->mHelp = help;
        retval->mRange = range;
        retval->mStore = XmlOptionItem(uid, root.toElement());
        retval->mValue = fromString(retval->mStore.readValue(qstring_cast(Eigen::Vector2d(0, 0))));
        retval->mDecimals = decimals;
        return retval;
}

DoublePairProperty::DoublePairProperty()
{
        mFactor = 1.0;
}

void DoublePairProperty::setInternal2Display(double factor)
{
        mFactor = factor;
}

QString DoublePairProperty::getDisplayName() const
{
        return mName;
}

QString DoublePairProperty::getUid() const
{
        return mUid;
}

QString DoublePairProperty::getHelp() const
{
        return mHelp;
}

Eigen::Vector2d DoublePairProperty::getValue() const
{
        return mValue;
}

bool DoublePairProperty::setValue(const Eigen::Vector2d& val)
{
        if (val == mValue)
                return false;

        mValue = val;
        mStore.writeValue(qstring_cast(val));
        emit valueWasSet();
        emit changed();
        return true;
}

DoubleRange DoublePairProperty::getValueRange() const
{
        return mRange;
}

void DoublePairProperty::setValueRange(DoubleRange range)
{
        mRange = range;
        emit changed();
}

int DoublePairProperty::getValueDecimals() const
{
        return mDecimals;
}

} // namespace cx