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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QMAPCIRCLEOBJECTQSG_P_H
#define QMAPCIRCLEOBJECTQSG_P_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 <QtLocation/private/qgeomapobject_p_p.h>
#include <QtLocation/private/qdeclarativecirclemapitem_p_p.h>
#include <QtLocation/private/qdeclarativepolygonmapitem_p.h>
#include <QtLocation/private/qmapcircleobject_p.h>
#include <QtLocation/private/qmapcircleobject_p_p.h>
#include <QtLocation/private/qqsgmapobject_p.h>
#include <QtCore/qscopedvaluerollback.h>
#include <QGeoCoordinate>
#include <QColor>
QT_BEGIN_NAMESPACE
class Q_LOCATION_PRIVATE_EXPORT QMapCircleObjectPrivateQSG : public QMapCircleObjectPrivateDefault, public QQSGMapObject
{
public:
QMapCircleObjectPrivateQSG(QGeoMapObject *q);
QMapCircleObjectPrivateQSG(const QMapCircleObjectPrivate &other);
~QMapCircleObjectPrivateQSG() override;
// QQSGMapObject
void updateGeometry() override;
void updateGeometryCPU();
void updateGeometryGL();
QSGNode *updateMapObjectNode(QSGNode *oldNode,
VisibleNode **visibleNode,
QSGNode *root,
QQuickWindow *window) override;
QSGNode *updateMapObjectNodeCPU(QSGNode *oldNode,
VisibleNode **visibleNode,
QSGNode *root,
QQuickWindow *window);
QSGNode *updateMapObjectNodeGL(QSGNode *oldNode,
VisibleNode **visibleNode,
QSGNode *root,
QQuickWindow *window);
// QGeoMapCirclePrivate interface
void setCenter(const QGeoCoordinate ¢er) override;
void setRadius(qreal radius) override;
void setColor(const QColor &color) override;
void setBorderColor(const QColor &color) override;
void setBorderWidth(qreal width) override;
// QGeoMapObjectPrivate
QGeoMapObjectPrivate *clone() override;
void switchToGL();
void switchToCPU();
public:
// Data Members
struct CircleDataCPU {
MapPolygonNode *m_node = nullptr;
QList<QDoubleVector2D> m_circlePath;
QGeoCoordinate m_leftBound;
QGeoMapCircleGeometry m_geometry;
QGeoMapPolylineGeometry m_borderGeometry;
bool m_updatingGeometry = false;
void updateCirclePath(const QGeoCoordinate ¢er, qreal radius, const QGeoProjectionWebMercator &p);
};
struct CircleDataGL {
QList<QGeoCoordinate> m_circlePath;
QGeoCoordinate m_leftBound;
QDoubleVector2D m_leftBoundMercator;
QGeoMapPolygonGeometryOpenGL m_geometry;
QGeoMapPolylineGeometryOpenGL m_borderGeometry;
QDeclarativePolygonMapItemPrivateOpenGL::RootNode *m_rootNode = nullptr;
MapPolygonNodeGL *m_node = nullptr;
MapPolylineNodeOpenGLExtruded *m_polylinenode = nullptr;
void updateCirclePath(const QGeoCoordinate ¢er, qreal radius, const QGeoProjectionWebMercator &p);
void markSourceDirty()
{
m_geometry.markSourceDirty();
m_borderGeometry.markSourceDirty();
}
};
QScopedPointer<CircleDataCPU> m_dataCPU;
QScopedPointer<CircleDataGL> m_dataGL;
};
QT_END_NAMESPACE
#endif // QMAPCIRCLEOBJECT_P_P_H
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