qpieslice_p.h
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CLexer
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r0 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2016 The Qt Company Ltd. | ||||
** Contact: https://www.qt.io/licensing/ | ||||
** | ||||
** This file is part of the Qt Charts module of the Qt Toolkit. | ||||
** | ||||
** $QT_BEGIN_LICENSE:GPL$ | ||||
** 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 https://www.qt.io/terms-conditions. For further | ||||
** information use the contact form at https://www.qt.io/contact-us. | ||||
** | ||||
** GNU General Public License Usage | ||||
** Alternatively, this file may be used under the terms of the GNU | ||||
** General Public License version 3 or (at your option) any later version | ||||
** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
** included in the packaging of this file. Please review the following | ||||
** information to ensure the GNU General Public License requirements will | ||||
** be met: https://www.gnu.org/licenses/gpl-3.0.html. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
// W A R N I N G | ||||
// ------------- | ||||
// | ||||
// This file is not part of the Qt Chart API. It exists purely as an | ||||
// implementation detail. This header file may change from version to | ||||
// version without notice, or even be removed. | ||||
// | ||||
// We mean it. | ||||
#ifndef QPIESLICE_P_H | ||||
#define QPIESLICE_P_H | ||||
#include <QtCore/QObject> | ||||
#include <QtCharts/QPieSlice> | ||||
#include <private/pieslicedata_p.h> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
class QPieSeries; | ||||
class QPieSlicePrivate : public QObject | ||||
{ | ||||
Q_OBJECT | ||||
public: | ||||
QPieSlicePrivate(QPieSlice *parent); | ||||
~QPieSlicePrivate(); | ||||
static QPieSlicePrivate *fromSlice(QPieSlice *slice); | ||||
void setPen(const QPen &pen, bool themed); | ||||
void setBrush(const QBrush &brush, bool themed); | ||||
void setLabelBrush(const QBrush &brush, bool themed); | ||||
void setLabelFont(const QFont &font, bool themed); | ||||
void setPercentage(qreal percentage); | ||||
void setStartAngle(qreal angle); | ||||
void setAngleSpan(qreal span); | ||||
Q_SIGNALS: | ||||
void labelPositionChanged(); | ||||
void explodedChanged(); | ||||
void labelArmLengthFactorChanged(); | ||||
void explodeDistanceFactorChanged(); | ||||
private: | ||||
friend class QPieSeries; | ||||
friend class QPieSeriesPrivate; | ||||
friend class ChartThemeManager; | ||||
friend class PieChartItem; | ||||
QPieSlice * const q_ptr; | ||||
Q_DECLARE_PUBLIC(QPieSlice) | ||||
PieSliceData m_data; | ||||
QPieSeries *m_series; | ||||
}; | ||||
QT_CHARTS_END_NAMESPACE | ||||
#endif // QPIESLICE_P_H | ||||