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| 3 | ** Copyright (C) 2015 The Qt Company Ltd. |
| 4 | ** Contact: http://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtLocation module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
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| 17 | ** GNU Lesser General Public License Usage |
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| 24 | ** |
| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
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| 35 | ****************************************************************************/ |
| 36 | |
| 37 | #ifndef QDECLARATIVEPOLYGONMAPITEM |
| 38 | #define QDECLARATIVEPOLYGONMAPITEM |
| 39 | |
| 40 | // |
| 41 | // W A R N I N G |
| 42 | // ------------- |
| 43 | // |
| 44 | // This file is not part of the Qt API. It exists purely as an |
| 45 | // implementation detail. This header file may change from version to |
| 46 | // version without notice, or even be removed. |
| 47 | // |
| 48 | // We mean it. |
| 49 | // |
| 50 | |
| 51 | #include <QtLocation/private/qlocationglobal_p.h> |
| 52 | #include <QtLocation/private/qdeclarativegeomapitembase_p.h> |
| 53 | #include <QtLocation/private/qdeclarativepolylinemapitem_p.h> |
| 54 | #include <QtPositioning/qgeopolygon.h> |
| 55 | |
| 56 | QT_BEGIN_NAMESPACE |
| 57 | |
| 58 | class QDeclarativePolygonMapItemPrivate; |
| 59 | class Q_LOCATION_PRIVATE_EXPORT QDeclarativePolygonMapItem : public QDeclarativeGeoMapItemBase |
| 60 | { |
| 61 | Q_OBJECT |
| 62 | Q_ENUMS(Backend) |
| 63 | |
| 64 | Q_PROPERTY(QJSValue path READ path WRITE setPath NOTIFY pathChanged) |
| 65 | Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) |
| 66 | Q_PROPERTY(QDeclarativeMapLineProperties *border READ border CONSTANT) |
| 67 | Q_PROPERTY(Backend backend READ backend WRITE setBackend NOTIFY backendChanged REVISION 15) |
| 68 | |
| 69 | public: |
| 70 | enum Backend { |
| 71 | Software = 0, |
| 72 | OpenGL = 1 |
| 73 | }; |
| 74 | |
| 75 | explicit QDeclarativePolygonMapItem(QQuickItem *parent = nullptr); |
| 76 | ~QDeclarativePolygonMapItem() override; |
| 77 | |
| 78 | virtual void setMap(QDeclarativeGeoMap *quickMap, QGeoMap *map) override; |
| 79 | //from QuickItem |
| 80 | virtual QSGNode *updateMapItemPaintNode(QSGNode *, UpdatePaintNodeData *) override; |
| 81 | |
| 82 | Q_INVOKABLE void addCoordinate(const QGeoCoordinate &coordinate); |
| 83 | Q_INVOKABLE void removeCoordinate(const QGeoCoordinate &coordinate); |
| 84 | |
| 85 | QJSValue path() const; |
| 86 | void setPath(const QJSValue &value); |
| 87 | |
| 88 | QColor color() const; |
| 89 | void setColor(const QColor &color); |
| 90 | |
| 91 | QDeclarativeMapLineProperties *border(); |
| 92 | |
| 93 | Backend backend() const; |
| 94 | void setBackend(Backend b); |
| 95 | |
| 96 | bool contains(const QPointF &point) const override; |
| 97 | const QGeoShape &geoShape() const override; |
| 98 | void setGeoShape(const QGeoShape &shape) override; |
| 99 | |
| 100 | Q_SIGNALS: |
| 101 | void pathChanged(); |
| 102 | void colorChanged(const QColor &color); |
| 103 | void backendChanged(); |
| 104 | |
| 105 | protected Q_SLOTS: |
| 106 | void markSourceDirtyAndUpdate(); |
| 107 | void onLinePropertiesChanged(); |
| 108 | virtual void afterViewportChanged(const QGeoMapViewportChangeEvent &event) override; |
| 109 | |
| 110 | protected: |
| 111 | void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; |
| 112 | void updatePolish() override; |
| 113 | void setMaterialDirty() override; |
| 114 | |
| 115 | #ifdef QT_LOCATION_DEBUG |
| 116 | public: |
| 117 | #endif |
| 118 | QGeoPolygon m_geopoly; |
| 119 | QDeclarativeMapLineProperties m_border; |
| 120 | QColor m_color; |
| 121 | Backend m_backend = Software; |
| 122 | bool m_dirtyMaterial; |
| 123 | // bool m_dirtyGeometry = false; |
| 124 | bool m_updatingGeometry; |
| 125 | |
| 126 | QScopedPointer<QDeclarativePolygonMapItemPrivate> m_d; |
| 127 | |
| 128 | friend class QDeclarativePolygonMapItemPrivate; |
| 129 | friend class QDeclarativePolygonMapItemPrivateCPU; |
| 130 | friend class QDeclarativePolygonMapItemPrivateOpenGL; |
| 131 | }; |
| 132 | |
| 133 | QT_END_NAMESPACE |
| 134 | |
| 135 | QML_DECLARE_TYPE(QDeclarativePolygonMapItem) |
| 136 | |
| 137 | #endif /* QDECLARATIVEPOLYGONMAPITEM_H_ */ |
| 138 |
