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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Extras module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef FLATPROGRESSBAR_H
#define FLATPROGRESSBAR_H
#include <QtCore/QPropertyAnimation>
#include <QtGui/QPainterPath>
#include <QtQuick/QQuickPaintedItem>
class QQuickFlatProgressBar : public QQuickPaintedItem
{
Q_OBJECT
Q_PROPERTY(qreal stripeOffset READ stripeOffset WRITE setStripeOffset NOTIFY stripeOffsetChanged)
Q_PROPERTY(qreal progress READ progress WRITE setProgress NOTIFY progressChanged)
Q_PROPERTY(bool indeterminate READ isIndeterminate WRITE setIndeterminate NOTIFY indeterminateChanged)
public:
explicit QQuickFlatProgressBar(QQuickItem *parent = 0);
void paint(QPainter *painter);
qreal stripeOffset() const;
void setStripeOffset(qreal stripeOffset);
qreal progress() const;
void setProgress(qreal progress);
bool isIndeterminate();
void setIndeterminate(bool indeterminate);
public slots:
void repaint();
void restartAnimation();
void onVisibleChanged();
void onWidthChanged();
void onHeightChanged();
signals:
void stripeOffsetChanged(qreal stripeOffset);
void progressChanged(qreal progress);
void indeterminateChanged(bool indeterminate);
private:
int barWidth();
private:
qreal mStripeOffset;
qreal mProgress;
qreal mRadius;
bool mIndeterminate;
QPainterPath mClipPath;
QPropertyAnimation mAnimation;
};
#endif // FLATPROGRESSBAR_H
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