qabstractbarseries_p.h
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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 QABSTRACTBARSERIES_P_H | ||||
#define QABSTRACTBARSERIES_P_H | ||||
#include <QtCharts/QAbstractBarSeries> | ||||
#include <private/qabstractseries_p.h> | ||||
#include <QtCore/QStringList> | ||||
#include <QtCharts/QAbstractSeries> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
class QBarModelMapper; | ||||
class QBarCategoryAxis; | ||||
class QLegendMarker; | ||||
class QAbstractBarSeriesPrivate : public QAbstractSeriesPrivate | ||||
{ | ||||
Q_OBJECT | ||||
public: | ||||
QAbstractBarSeriesPrivate(QAbstractBarSeries *parent); | ||||
int categoryCount() const; | ||||
void setBarWidth(qreal width); | ||||
qreal barWidth() const; | ||||
void setVisible(bool visible); | ||||
void setLabelsVisible(bool visible); | ||||
void initializeDomain(); | ||||
void initializeAxes(); | ||||
void initializeAnimations(QChart::AnimationOptions options, int duration, QEasingCurve &curve); | ||||
void initializeTheme(int index, ChartTheme* theme, bool forced = false); | ||||
QList<QLegendMarker*> createLegendMarkers(QLegend *legend); | ||||
virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const; | ||||
QAbstractAxis* createDefaultAxis(Qt::Orientation orientation) const; | ||||
bool append(QBarSet *set); | ||||
bool remove(QBarSet *set); | ||||
bool append(QList<QBarSet *> sets); | ||||
bool remove(QList<QBarSet *> sets); | ||||
bool insert(int index, QBarSet *set); | ||||
QBarSet *barsetAt(int index); | ||||
qreal min(); | ||||
qreal max(); | ||||
qreal valueAt(int set, int category); | ||||
qreal percentageAt(int set, int category); | ||||
qreal categorySum(int category); | ||||
qreal absoluteCategorySum(int category); | ||||
qreal maxCategorySum(); | ||||
qreal minX(); | ||||
qreal maxX(); | ||||
qreal categoryTop(int category); | ||||
qreal categoryBottom(int category); | ||||
qreal top(); | ||||
qreal bottom(); | ||||
bool blockBarUpdate(); | ||||
qreal labelsAngle() const; | ||||
Q_SIGNALS: | ||||
void clicked(int index, QBarSet *barset); | ||||
void pressed(int index, QBarSet *barset); | ||||
void released(int index, QBarSet *barset); | ||||
void doubleClicked(int index, QBarSet *barset); | ||||
void updatedBars(); | ||||
void updatedLayout(); | ||||
void restructuredBars(); | ||||
void labelsVisibleChanged(bool visible); | ||||
void visibleChanged(); | ||||
private: | ||||
void populateCategories(QBarCategoryAxis *axis); | ||||
protected: | ||||
QList<QBarSet *> m_barSets; | ||||
qreal m_barWidth; | ||||
bool m_labelsVisible; | ||||
bool m_visible; | ||||
bool m_blockBarUpdate; | ||||
QString m_labelsFormat; | ||||
QAbstractBarSeries::LabelsPosition m_labelsPosition; | ||||
qreal m_labelsAngle; | ||||
private: | ||||
Q_DECLARE_PUBLIC(QAbstractBarSeries) | ||||
friend class HorizontalBarChartItem; | ||||
friend class BarChartItem; | ||||
}; | ||||
QT_CHARTS_END_NAMESPACE | ||||
#endif // QABSTRACTBARSERIES_P_H | ||||