| /**************************************************************************** |
| ** |
| ** 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 |
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| ** 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QXYSERIES_H |
| #define QXYSERIES_H |
| |
| #include <QtCharts/QChartGlobal> |
| #include <QtCharts/QAbstractSeries> |
| #include <QtGui/QPen> |
| #include <QtGui/QBrush> |
| |
| QT_BEGIN_NAMESPACE |
| class QModelIndex; |
| QT_END_NAMESPACE |
| |
| QT_CHARTS_BEGIN_NAMESPACE |
| |
| class QXYSeriesPrivate; |
| class QXYModelMapper; |
| |
| class Q_CHARTS_EXPORT QXYSeries : public QAbstractSeries |
| { |
| Q_OBJECT |
| Q_PROPERTY(bool pointsVisible READ pointsVisible WRITE setPointsVisible) |
| Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) |
| Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged) |
| Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged) |
| Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged) |
| Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged) |
| Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged) |
| |
| protected: |
| explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = nullptr); |
| |
| public: |
| ~QXYSeries(); |
| void append(qreal x, qreal y); |
| void append(const QPointF &point); |
| void append(const QList<QPointF> &points); |
| void replace(qreal oldX, qreal oldY, qreal newX, qreal newY); |
| void replace(const QPointF &oldPoint, const QPointF &newPoint); |
| void replace(int index, qreal newX, qreal newY); |
| void replace(int index, const QPointF &newPoint); |
| void remove(qreal x, qreal y); |
| void remove(const QPointF &point); |
| void remove(int index); |
| void removePoints(int index, int count); |
| void insert(int index, const QPointF &point); |
| void clear(); |
| |
| int count() const; |
| QList<QPointF> points() const; |
| QVector<QPointF> pointsVector() const; |
| const QPointF &at(int index) const; |
| |
| QXYSeries &operator << (const QPointF &point); |
| QXYSeries &operator << (const QList<QPointF> &points); |
| |
| virtual void setPen(const QPen &pen); |
| QPen pen() const; |
| |
| virtual void setBrush(const QBrush &brush); |
| QBrush brush() const; |
| |
| virtual void setColor(const QColor &color); |
| virtual QColor color() const; |
| |
| void setPointsVisible(bool visible = true); |
| bool pointsVisible() const; |
| |
| void setPointLabelsFormat(const QString &format); |
| QString pointLabelsFormat() const; |
| |
| void setPointLabelsVisible(bool visible = true); |
| bool pointLabelsVisible() const; |
| |
| void setPointLabelsFont(const QFont &font); |
| QFont pointLabelsFont() const; |
| |
| void setPointLabelsColor(const QColor &color); |
| QColor pointLabelsColor() const; |
| |
| void setPointLabelsClipping(bool enabled = true); |
| bool pointLabelsClipping() const; |
| |
| void replace(QList<QPointF> points); |
| void replace(QVector<QPointF> points); |
| |
| Q_SIGNALS: |
| void clicked(const QPointF &point); |
| void hovered(const QPointF &point, bool state); |
| void pressed(const QPointF &point); |
| void released(const QPointF &point); |
| void doubleClicked(const QPointF &point); |
| void pointReplaced(int index); |
| void pointRemoved(int index); |
| void pointAdded(int index); |
| void colorChanged(QColor color); |
| void pointsReplaced(); |
| void pointLabelsFormatChanged(const QString &format); |
| void pointLabelsVisibilityChanged(bool visible); |
| void pointLabelsFontChanged(const QFont &font); |
| void pointLabelsColorChanged(const QColor &color); |
| void pointLabelsClippingChanged(bool clipping); |
| void pointsRemoved(int index, int count); |
| void penChanged(const QPen &pen); |
| |
| private: |
| Q_DECLARE_PRIVATE(QXYSeries) |
| Q_DISABLE_COPY(QXYSeries) |
| friend class QXYLegendMarkerPrivate; |
| friend class XYLegendMarker; |
| friend class XYChart; |
| }; |
| |
| QT_CHARTS_END_NAMESPACE |
| |
| #endif // QXYSERIES_H |