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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.
*/
#ifndef _KOLINESTYLESELECTOR_H_
#define _KOLINESTYLESELECTOR_H_
#include "kowidgets_export.h"
#include <QComboBox>
/**
* A custom combobox widget for selecting line styles.
*/
class KOWIDGETS_EXPORT KoLineStyleSelector : public QComboBox
{
Q_OBJECT
public:
explicit KoLineStyleSelector(QWidget *parent = nullptr);
~KoLineStyleSelector() override;
/**
* Adds a new line style to the combobox.
*
* If the style already exists, it is not added to the selector.
*
* @param style the line style to add
* @return true if style is unique among the existing styles and was added, else false
*/
bool addCustomStyle(const QVector<qreal> &style);
/**
* Selects the specified style.
*
* If the style was already added it gets selected. If the style was not added already
* it gets temporary added and selected.
*
* @param style the style to display
* @param dashes the dashes of the style if style == Qt::CustomDashLine
*/
void setLineStyle(Qt::PenStyle style, const QVector<qreal> &dashes = QVector<qreal>());
/// Returns the current line style
Qt::PenStyle lineStyle() const;
/// Returns the dashes of the current line style
QVector<qreal> lineDashes() const;
protected:
void paintEvent(QPaintEvent *pe) override;
private:
class Private;
Private * const d;
};
#endif // _KOLINESTYLESELECTOR_H_
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