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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QDECLARATIVEGEOMAPQUICKITEM_H
#define QDECLARATIVEGEOMAPQUICKITEM_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt 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.
//
#include <QtLocation/private/qlocationglobal_p.h>
#include <QtQuick/QQuickItem>
#include <QtQuick/QSGNode>
#include <QtLocation/private/qdeclarativegeomap_p.h>
#include <QtLocation/private/qdeclarativegeomapitembase_p.h>
#include <QtPositioning/qgeoshape.h>
QT_BEGIN_NAMESPACE
class QMapQuickItemMatrix4x4 : public QQuickTransform
{
public:
QMapQuickItemMatrix4x4(QObject *parent = nullptr);
void setMatrix(const QMatrix4x4& matrix);
void applyTo(QMatrix4x4 *matrix) const override;
QMatrix4x4 m_matrix;
};
class Q_LOCATION_PRIVATE_EXPORT QDeclarativeGeoMapQuickItem : public QDeclarativeGeoMapItemBase
{
Q_OBJECT
QML_NAMED_ELEMENT(MapQuickItem)
QML_ADDED_IN_VERSION(5, 0)
Q_PROPERTY(QGeoCoordinate coordinate READ coordinate WRITE setCoordinate NOTIFY coordinateChanged)
Q_PROPERTY(QPointF anchorPoint READ anchorPoint WRITE setAnchorPoint NOTIFY anchorPointChanged)
Q_PROPERTY(qreal zoomLevel READ zoomLevel WRITE setZoomLevel NOTIFY zoomLevelChanged)
Q_PROPERTY(QQuickItem *sourceItem READ sourceItem WRITE setSourceItem NOTIFY sourceItemChanged)
public:
explicit QDeclarativeGeoMapQuickItem(QQuickItem *parent = nullptr);
~QDeclarativeGeoMapQuickItem();
void setMap(QDeclarativeGeoMap *quickMap, QGeoMap *map) override;
void setCoordinate(const QGeoCoordinate &coordinate);
QGeoCoordinate coordinate();
void setSourceItem(QQuickItem *sourceItem);
QQuickItem *sourceItem();
void setAnchorPoint(const QPointF &anchorPoint);
QPointF anchorPoint() const;
void setZoomLevel(qreal zoomLevel);
qreal zoomLevel() const;
const QGeoShape &geoShape() const override;
void setGeoShape(const QGeoShape &shape) override;
Q_SIGNALS:
void coordinateChanged();
void sourceItemChanged();
void anchorPointChanged();
void zoomLevelChanged();
protected:
void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override;
void updatePolish() override;
protected Q_SLOTS:
void afterChildrenChanged() override;
void afterViewportChanged(const QGeoMapViewportChangeEvent &event) override;
private:
qreal scaleFactor();
QGeoCoordinate coordinate_;
QGeoRectangle geoshape_;
QPointer<QQuickItem> sourceItem_;
QQuickItem *opacityContainer_ = nullptr;
QPointF anchorPoint_;
qreal zoomLevel_ = 0.0;
bool mapAndSourceItemSet_ = false;
bool updatingGeometry_ = false;
QMapQuickItemMatrix4x4 *matrix_ = nullptr;
friend class QDeclarativeGeoMap;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeGeoMapQuickItem)
#endif
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