| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization 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 QtDataVisualization 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 DECLARATIVESERIES_P_H |
| #define DECLARATIVESERIES_P_H |
| |
| #include "datavisualizationglobal_p.h" |
| #include "qbar3dseries.h" |
| #include "qscatter3dseries.h" |
| #include "qsurface3dseries.h" |
| #include "colorgradient_p.h" |
| #include <QtQml/QQmlListProperty> |
| |
| QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| |
| enum GradientType { |
| GradientTypeBase, |
| GradientTypeSingle, |
| GradientTypeMulti |
| }; |
| |
| class DeclarativeBar3DSeries : public QBar3DSeries |
| { |
| Q_OBJECT |
| Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren) |
| // This property is overloaded to use QPointF instead of QPoint to work around qml bug |
| // where Qt.point(0, 0) can't be assigned due to error "Cannot assign QPointF to QPoint". |
| Q_PROPERTY(QPointF selectedBar READ selectedBar WRITE setSelectedBar NOTIFY selectedBarChanged) |
| // This is static method in parent class, overload as constant property for qml. |
| Q_PROPERTY(QPointF invalidSelectionPosition READ invalidSelectionPosition CONSTANT) |
| Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged) |
| Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged) |
| Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged) |
| Q_CLASSINFO("DefaultProperty", "seriesChildren") |
| |
| public: |
| DeclarativeBar3DSeries(QObject *parent = 0); |
| virtual ~DeclarativeBar3DSeries(); |
| |
| QQmlListProperty<QObject> seriesChildren(); |
| static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element); |
| |
| void setSelectedBar(const QPointF &position); |
| QPointF selectedBar() const; |
| QPointF invalidSelectionPosition() const; |
| |
| void setBaseGradient(ColorGradient *gradient); |
| ColorGradient *baseGradient() const; |
| void setSingleHighlightGradient(ColorGradient *gradient); |
| ColorGradient *singleHighlightGradient() const; |
| void setMultiHighlightGradient(ColorGradient *gradient); |
| ColorGradient *multiHighlightGradient() const; |
| |
| public Q_SLOTS: |
| void handleBaseGradientUpdate(); |
| void handleSingleHighlightGradientUpdate(); |
| void handleMultiHighlightGradientUpdate(); |
| |
| Q_SIGNALS: |
| void selectedBarChanged(QPointF position); |
| void baseGradientChanged(ColorGradient *gradient); |
| void singleHighlightGradientChanged(ColorGradient *gradient); |
| void multiHighlightGradientChanged(ColorGradient *gradient); |
| |
| private: |
| ColorGradient *m_baseGradient; // Not owned |
| ColorGradient *m_singleHighlightGradient; // Not owned |
| ColorGradient *m_multiHighlightGradient; // Not owned |
| }; |
| |
| class DeclarativeScatter3DSeries : public QScatter3DSeries |
| { |
| Q_OBJECT |
| Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren) |
| Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged) |
| Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged) |
| Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged) |
| // This is static method in parent class, overload as constant property for qml. |
| Q_PROPERTY(int invalidSelectionIndex READ invalidSelectionIndex CONSTANT) |
| Q_CLASSINFO("DefaultProperty", "seriesChildren") |
| |
| public: |
| DeclarativeScatter3DSeries(QObject *parent = 0); |
| virtual ~DeclarativeScatter3DSeries(); |
| |
| QQmlListProperty<QObject> seriesChildren(); |
| static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element); |
| |
| void setBaseGradient(ColorGradient *gradient); |
| ColorGradient *baseGradient() const; |
| void setSingleHighlightGradient(ColorGradient *gradient); |
| ColorGradient *singleHighlightGradient() const; |
| void setMultiHighlightGradient(ColorGradient *gradient); |
| ColorGradient *multiHighlightGradient() const; |
| |
| int invalidSelectionIndex() const; |
| |
| public Q_SLOTS: |
| void handleBaseGradientUpdate(); |
| void handleSingleHighlightGradientUpdate(); |
| void handleMultiHighlightGradientUpdate(); |
| |
| Q_SIGNALS: |
| void baseGradientChanged(ColorGradient *gradient); |
| void singleHighlightGradientChanged(ColorGradient *gradient); |
| void multiHighlightGradientChanged(ColorGradient *gradient); |
| |
| private: |
| ColorGradient *m_baseGradient; // Not owned |
| ColorGradient *m_singleHighlightGradient; // Not owned |
| ColorGradient *m_multiHighlightGradient; // Not owned |
| }; |
| |
| class DeclarativeSurface3DSeries : public QSurface3DSeries |
| { |
| Q_OBJECT |
| Q_PROPERTY(QQmlListProperty<QObject> seriesChildren READ seriesChildren) |
| // This property is overloaded to use QPointF instead of QPoint to work around qml bug |
| // where Qt.point(0, 0) can't be assigned due to error "Cannot assign QPointF to QPoint". |
| Q_PROPERTY(QPointF selectedPoint READ selectedPoint WRITE setSelectedPoint NOTIFY selectedPointChanged) |
| // This is static method in parent class, overload as constant property for qml. |
| Q_PROPERTY(QPointF invalidSelectionPosition READ invalidSelectionPosition CONSTANT) |
| Q_PROPERTY(ColorGradient *baseGradient READ baseGradient WRITE setBaseGradient NOTIFY baseGradientChanged) |
| Q_PROPERTY(ColorGradient *singleHighlightGradient READ singleHighlightGradient WRITE setSingleHighlightGradient NOTIFY singleHighlightGradientChanged) |
| Q_PROPERTY(ColorGradient *multiHighlightGradient READ multiHighlightGradient WRITE setMultiHighlightGradient NOTIFY multiHighlightGradientChanged) |
| Q_CLASSINFO("DefaultProperty", "seriesChildren") |
| |
| public: |
| DeclarativeSurface3DSeries(QObject *parent = 0); |
| virtual ~DeclarativeSurface3DSeries(); |
| |
| void setSelectedPoint(const QPointF &position); |
| QPointF selectedPoint() const; |
| QPointF invalidSelectionPosition() const; |
| |
| QQmlListProperty<QObject> seriesChildren(); |
| static void appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element); |
| |
| void setBaseGradient(ColorGradient *gradient); |
| ColorGradient *baseGradient() const; |
| void setSingleHighlightGradient(ColorGradient *gradient); |
| ColorGradient *singleHighlightGradient() const; |
| void setMultiHighlightGradient(ColorGradient *gradient); |
| ColorGradient *multiHighlightGradient() const; |
| |
| public Q_SLOTS: |
| void handleBaseGradientUpdate(); |
| void handleSingleHighlightGradientUpdate(); |
| void handleMultiHighlightGradientUpdate(); |
| |
| Q_SIGNALS: |
| void selectedPointChanged(QPointF position); |
| void baseGradientChanged(ColorGradient *gradient); |
| void singleHighlightGradientChanged(ColorGradient *gradient); |
| void multiHighlightGradientChanged(ColorGradient *gradient); |
| |
| private: |
| ColorGradient *m_baseGradient; // Not owned |
| ColorGradient *m_singleHighlightGradient; // Not owned |
| ColorGradient *m_multiHighlightGradient; // Not owned |
| }; |
| |
| QT_END_NAMESPACE_DATAVISUALIZATION |
| |
| #endif |