qxyseries.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. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#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 QT_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 = 0); | ||||
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 | ||||