| /**************************************************************************** |
| ** |
| ** 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // 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 DECLARATIVECANDLESTICKSERIES_H |
| #define DECLARATIVECANDLESTICKSERIES_H |
| |
| #include <QtCharts/QCandlestickSeries> |
| #include <QtCharts/QCandlestickSet> |
| #include <QtQml/QQmlParserStatus> |
| #include <QtQuick/QQuickItem> |
| #include <private/declarativechartglobal_p.h> |
| |
| QT_CHARTS_BEGIN_NAMESPACE |
| |
| class DeclarativeAxes; |
| class QAbstractAxis; |
| |
| class Q_QMLCHARTS_PRIVATE_EXPORT DeclarativeCandlestickSet : public QCandlestickSet |
| { |
| Q_OBJECT |
| Q_PROPERTY(QString brushFilename READ brushFilename WRITE setBrushFilename NOTIFY brushFilenameChanged) |
| |
| public: |
| explicit DeclarativeCandlestickSet(qreal timestamp = 0.0, QObject *parent = nullptr); |
| void setBrushFilename(const QString &brushFilename); |
| QString brushFilename() const; |
| |
| Q_SIGNALS: |
| void brushFilenameChanged(const QString &brushFilename); |
| |
| private Q_SLOTS: |
| void handleBrushChanged(); |
| |
| private: |
| QString m_brushFilename; |
| QImage m_brushImage; |
| }; |
| |
| class DeclarativeCandlestickSeries : public QCandlestickSeries, public QQmlParserStatus |
| { |
| Q_OBJECT |
| Q_INTERFACES(QQmlParserStatus) |
| Q_PROPERTY(QtCharts::QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged) |
| Q_PROPERTY(QtCharts::QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged) |
| Q_PROPERTY(QtCharts::QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged) |
| Q_PROPERTY(QtCharts::QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged) |
| Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren) |
| Q_PROPERTY(QString brushFilename READ brushFilename WRITE setBrushFilename NOTIFY brushFilenameChanged) |
| Q_CLASSINFO("DefaultProperty", "seriesChildren") |
| |
| public: |
| explicit DeclarativeCandlestickSeries(QQuickItem *parent = nullptr); |
| void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); } |
| QAbstractAxis *axisX() { return m_axes->axisX(); } |
| void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); } |
| QAbstractAxis *axisY() { return m_axes->axisY(); } |
| void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); } |
| QAbstractAxis *axisXTop() { return m_axes->axisXTop(); } |
| void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); } |
| QAbstractAxis *axisYRight() { return m_axes->axisYRight(); } |
| QQmlListProperty<QObject> seriesChildren(); |
| void setBrushFilename(const QString &brushFilename); |
| QString brushFilename() const; |
| |
| public: |
| Q_INVOKABLE DeclarativeCandlestickSet *at(int index); |
| Q_INVOKABLE bool append(DeclarativeCandlestickSet *set); |
| Q_INVOKABLE bool remove(DeclarativeCandlestickSet *set); |
| Q_INVOKABLE bool append(qreal open, qreal high, qreal low, qreal close, qreal timestamp); |
| Q_INVOKABLE bool remove(qreal timestamp); |
| Q_INVOKABLE bool insert(int index, DeclarativeCandlestickSet *set); |
| Q_INVOKABLE void clear(); |
| |
| public: // from QDeclarativeParserStatus |
| void classBegin(); |
| void componentComplete(); |
| |
| Q_SIGNALS: |
| void axisXChanged(QAbstractAxis *axis); |
| void axisYChanged(QAbstractAxis *axis); |
| void axisXTopChanged(QAbstractAxis *axis); |
| void axisYRightChanged(QAbstractAxis *axis); |
| void clicked(DeclarativeCandlestickSet *set); |
| void hovered(bool status, DeclarativeCandlestickSet *set); |
| void pressed(DeclarativeCandlestickSet *set); |
| void released(DeclarativeCandlestickSet *set); |
| void doubleClicked(DeclarativeCandlestickSet *set); |
| void brushFilenameChanged(const QString &brushFilename); |
| |
| public Q_SLOTS: |
| static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element); |
| void onClicked(QCandlestickSet *set); |
| void onHovered(bool status, QCandlestickSet *set); |
| void onPressed(QCandlestickSet *set); |
| void onReleased(QCandlestickSet *set); |
| void onDoubleClicked(QCandlestickSet *set); |
| |
| private Q_SLOTS: |
| void handleBrushChanged(); |
| |
| public: |
| DeclarativeAxes *m_axes; |
| |
| private: |
| QString m_brushFilename; |
| QImage m_brushImage; |
| }; |
| |
| QT_CHARTS_END_NAMESPACE |
| |
| #endif // DECLARATIVECANDLESTICKSERIES_H |