File indexing completed on 2024-05-12 16:02:09

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2007 Jan Hambrecht <jaham@gmx.net>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #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>();
 
     QPainter painter(this);
     painter.setPen(pen);
     if (!(option.state & QStyle::State_Enabled)) {
         painter.setOpacity(0.5);
     }
     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();
 }