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/* This file is part of the KDE project
* Copyright (C) 2007 Jan Hambrecht <jaham@gmx.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "RectangleShapeConfigWidget.h"
#include "RectangleShape.h"
#include "RectangleShapeConfigCommand.h"
RectangleShapeConfigWidget::RectangleShapeConfigWidget()
{
widget.setupUi(this);
connect(widget.cornerRadiusX, SIGNAL(editingFinished()), this, SIGNAL(propertyChanged()));
connect(widget.cornerRadiusY, SIGNAL(editingFinished()), this, SIGNAL(propertyChanged()));
}
void RectangleShapeConfigWidget::setUnit(KoUnit unit)
{
widget.cornerRadiusX->setUnit(unit);
widget.cornerRadiusY->setUnit(unit);
}
void RectangleShapeConfigWidget::open(KoShape *shape)
{
m_rectangle = dynamic_cast<RectangleShape*>(shape);
if (! m_rectangle)
return;
widget.cornerRadiusX->blockSignals(true);
widget.cornerRadiusY->blockSignals(true);
QSizeF size = m_rectangle->size();
widget.cornerRadiusX->setMaximum(0.5 * size.width());
widget.cornerRadiusX->changeValue(0.01 * m_rectangle->cornerRadiusX() * 0.5 * size.width());
widget.cornerRadiusY->setMaximum(0.5 * size.height());
widget.cornerRadiusY->changeValue(0.01 * m_rectangle->cornerRadiusY() * 0.5 * size.height());
widget.cornerRadiusX->blockSignals(false);
widget.cornerRadiusY->blockSignals(false);
}
void RectangleShapeConfigWidget::save()
{
if (! m_rectangle)
return;
QSizeF size = m_rectangle->size();
m_rectangle->setCornerRadiusX(100.0 * widget.cornerRadiusX->value() / (0.5 * size.width()));
m_rectangle->setCornerRadiusY(100.0 * widget.cornerRadiusY->value() / (0.5 * size.height()));
}
QUndoCommand * RectangleShapeConfigWidget::createCommand()
{
if (! m_rectangle)
return 0;
QSizeF size = m_rectangle->size();
qreal cornerRadiusX = 100.0 * widget.cornerRadiusX->value() / (0.5 * size.width());
qreal cornerRadiusY = 100.0 * widget.cornerRadiusY->value() / (0.5 * size.height());
return new RectangleShapeConfigCommand(m_rectangle, cornerRadiusX, cornerRadiusY);
}
#include <RectangleShapeConfigWidget.moc>
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