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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 "KoLineStyleSelector.h"
#include "KoLineStyleModel_p.h"
#include "KoLineStyleItemDelegate_p.h"
#include <QPen>
#include <QPainter>
class Q_DECL_HIDDEN KoLineStyleSelector::Private
{
public:
Private(QWidget *parent)
: model(new KoLineStyleModel(parent))
{
}
KoLineStyleModel *model;
};
KoLineStyleSelector::KoLineStyleSelector(QWidget *parent)
: QComboBox(parent), d(new Private(this))
{
setModel(d->model);
setItemDelegate(new KoLineStyleItemDelegate(this));
}
KoLineStyleSelector::~KoLineStyleSelector()
{
delete d;
}
void KoLineStyleSelector::paintEvent(QPaintEvent *pe)
{
QComboBox::paintEvent(pe);
QStyleOptionComboBox option;
option.initFrom(this);
option.frame = hasFrame();
QRect r = style()->subControlRect(QStyle::CC_ComboBox, &option, QStyle::SC_ComboBoxEditField, this);
if (!option.frame) // frameless combo boxes have smaller margins but styles do not take this into account
r.adjust(-14, 0, 14, 1);
QPen pen = itemData(currentIndex(), Qt::DecorationRole).value<QPen>();
pen.setBrush(option.palette.text()); // use the view-specific palette; the model hardcodes this to black
QPainter painter(this);
painter.setPen(pen);
painter.drawLine(r.left(), r.center().y(), r.right(), r.center().y());
}
bool KoLineStyleSelector::addCustomStyle(const QVector<qreal> &style)
{
return d->model->addCustomStyle(style);
}
void KoLineStyleSelector::setLineStyle(Qt::PenStyle style, const QVector<qreal> &dashes)
{
int index = d->model->setLineStyle(style, dashes);
if (index >= 0)
setCurrentIndex(index);
}
Qt::PenStyle KoLineStyleSelector::lineStyle() const
{
QPen pen = itemData(currentIndex(), Qt::DecorationRole).value<QPen>();
return pen.style();
}
QVector<qreal> KoLineStyleSelector::lineDashes() const
{
QPen pen = itemData(currentIndex(), Qt::DecorationRole).value<QPen>();
return pen.dashPattern();
}
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