valentina/src/libs/vpropertyexplorer/plugins/vpointfproperty.cpp

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/************************************************************************
**
** @file vpointfproperty.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 27 8, 2014
**
** @brief
** @copyright
** All rights reserved. This program and the accompanying materials
** are made available under the terms of the GNU Lesser General Public License
** (LGPL) version 2.1 which accompanies this distribution, and is available at
** http://www.gnu.org/licenses/lgpl-2.1.html
**
** This library 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
** Lesser General Public License for more details.
**
*************************************************************************/
#include "vpointfproperty.h"
using namespace VPE;
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#include "../vproperty_p.h"
#include "vnumberproperty.h"
#include <QPointF>
VPE::VPointFProperty::VPointFProperty(const QString &name)
: VProperty(name, QVariant::PointF)
{
d_ptr->VariantValue.setValue(0);
d_ptr->VariantValue.convert(QVariant::PointF);
VDoubleProperty* tmpX = new VDoubleProperty("X");
addChild(tmpX);
tmpX->setUpdateBehaviour(true, false);
VDoubleProperty* tmpY = new VDoubleProperty("Y");
addChild(tmpY);
tmpY->setUpdateBehaviour(true, false);
setValue(QPointF());
}
QVariant VPointFProperty::data(int column, int role) const
{
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if (column == DPC_Data && Qt::DisplayRole == role)
{
return getPointF();
}
else
return VProperty::data(column, role);
}
Qt::ItemFlags VPointFProperty::flags(int column) const
{
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if (column == DPC_Name || column == DPC_Data)
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
else
return Qt::NoItemFlags;
}
QPointF VPointFProperty::getPointF() const
{
QPointF tmpValue;
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if (d_ptr->Children.count() < 2)
{
return tmpValue;
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}
tmpValue.setX(d_ptr->Children.at(0)->getValue().toDouble());
tmpValue.setY(d_ptr->Children.at(1)->getValue().toDouble());
return tmpValue;
}
void VPointFProperty::setPointF(const QPointF &point)
{
setPointF(point.x(), point.y());
}
void VPointFProperty::setPointF(qreal x, qreal y)
{
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if (d_ptr->Children.count() < 2)
{
return;
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}
QVariant tmpX(x);
tmpX.convert(QVariant::Double);
QVariant tmpY(y);
tmpY.convert(QVariant::Double);
d_ptr->Children.at(0)->setValue(tmpX);
d_ptr->Children.at(1)->setValue(tmpY);
}
QString VPointFProperty::type() const
{
return "pointF";
}
VProperty *VPointFProperty::clone(bool include_children, VProperty *container) const
{
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if (!container)
{
container = new VPointFProperty(getName());
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if (!include_children)
{
QList<VProperty*> tmpChildren = container->getChildren();
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foreach(VProperty* tmpChild, tmpChildren)
{
container->removeChild(tmpChild);
delete tmpChild;
}
}
}
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return VProperty::clone(false, container); // Child
}
void VPointFProperty::setValue(const QVariant &value)
{
QPointF tmpPoint = value.toPointF();
setPointF(tmpPoint);
}
QVariant VPointFProperty::getValue() const
{
QPointF tmpValue = getPointF();
return QString("%1,%2").arg(QString::number(tmpValue.x()), QString::number(tmpValue.y()));
}