101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
#include "geoFencecircle.h"
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#include <QDateTime>
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namespace mapcontrol {
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geoFencecircle::geoFencecircle(int g, int count, int index, bool inclusion, geoFenceitem *center, double radius, QBrush color, MapGraphicItem *map, bool dashed, int width) :
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QGraphicsEllipseItem(map),m_center(center), coord(center->coord), m_brush(color), m_map(map),dashed(dashed),lineWidth(width)
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{
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this->setZValue(3);
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m_inclusion = inclusion;
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m_radius = radius;
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m_group = g; //2
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m_latitude = coord.Lat();//5
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m_longitide = coord.Lng();//6
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connect(center, SIGNAL(localPositionChanged(QPointF, geoFenceitem *)), this, SLOT(refreshLocations()));
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connect(center, SIGNAL(aboutToBeDeleted(geoFenceitem *)), this, SLOT(waypointdeleted()));
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refreshLocations();
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connect(map, SIGNAL(childSetOpacity(qreal)), this, SLOT(setOpacitySlot(qreal)));
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}
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int geoFencecircle::type() const
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{
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return Type;
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}
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void geoFencecircle::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option);
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Q_UNUSED(widget);
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painter->setOpacity(0.4);
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QPointF p1;
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QPointF p2;
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p1 = QPointF(line.p1().x(), line.p1().y() + line.length());
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p2 = QPointF(line.p1().x(), line.p1().y() - line.length());
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QPen myPen = painter->pen();
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myPen.setWidth(lineWidth);
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myPen.setColor(m_brush.color());
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painter->setPen(myPen);
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if (dashed) {
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QVector<qreal> dashes;
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dashes << 4 << 8;
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myPen.setDashPattern(dashes);
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}
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painter->translate(-line.length(), -line.length());
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if(m_inclusion)
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{
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painter->setBrush(m_brush);
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}
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else
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{
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painter->setBrush(Qt::NoBrush);
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}
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painter->drawEllipse(this->rect());
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}
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void geoFencecircle::refreshLocations()
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{
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//qDebug() << my_center->pos();
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internals::PointLatLng C;
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C = m_map->FromLocalToLatLng(m_center->x(),m_center->y());
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C.SetLat(C.Lat() + m_radius/111133.3333f);
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line = QLineF(m_center->pos().x(),m_center->pos().y(),m_center->pos().x(),m_map->FromLatLngToLocal(C).Y());
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this->setRect(m_center->pos().x(), m_center->pos().y(), 2 * line.length(), 2 * line.length());
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this->update();
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}
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void geoFencecircle::waypointdeleted()
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{
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this->deleteLater();
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}
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void geoFencecircle::setOpacitySlot(qreal opacity)
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{
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setOpacity(opacity);
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}
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}
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