內容

• 公共函數
• 保護函數
• 詳細描述

QGeoRouteLeg Class

The QGeoRouteLeg class represents a leg of a route, that is the portion of a route between one waypoint and the next. This is a subclass of QGeoRoute , exposing route leg specific API. 更多...

頭：	#include <QGeoRouteLeg>
qmake:	QT += location
Since:	Qt 5.12
繼承：	QGeoRoute

• 所有成員列錶，包括繼承成員

公共函數

	QGeoRouteLeg ()
	QGeoRouteLeg (const QGeoRouteLeg & other )
	~QGeoRouteLeg ()
int	legIndex () const
QGeoRoute	overallRoute () const
void	setLegIndex (int idx )
void	setOverallRoute (const QGeoRoute & route )

• 21 公共函數繼承自 QGeoRoute

保護函數

QGeoRouteLeg (const QExplicitlySharedDataPointer<QGeoRoutePrivate> & dd )

• 2 保護函數繼承自 QGeoRoute

詳細描述

The QGeoRouteLeg class represents a leg of a route, that is the portion of a route between one waypoint and the next. This is a subclass of QGeoRoute , exposing route leg specific API.

注意： QGeoRoute::routeLegs will return an empty list if called on a route leg.

另請參閱 QGeoRoute .

成員函數文檔編製

QGeoRouteLeg:: QGeoRouteLeg ()

Constructs a route leg object.

QGeoRouteLeg:: QGeoRouteLeg (const QGeoRouteLeg & other )

Constructs a route leg object from the contents of other .

[protected] QGeoRouteLeg:: QGeoRouteLeg (const QExplicitlySharedDataPointer < QGeoRoutePrivate > & dd )

Default constructs an instance of QGeoRouteLeg.

QGeoRouteLeg:: ~QGeoRouteLeg ()

Destroys this route object.

int QGeoRouteLeg:: legIndex () const

Returns the index of this route leg inside the containing QGeoRoute::routeLegs list. Can be used to find the next legs.

另請參閱 setLegIndex ().

QGeoRoute QGeoRouteLeg:: overallRoute () const

返迴 route that contains this route leg.

另請參閱 setOverallRoute ().

void QGeoRouteLeg:: setLegIndex ( int idx )

Sets the route leg index to idx .

另請參閱 legIndex ().

void QGeoRouteLeg:: setOverallRoute (const QGeoRoute & route )

設置 route that contains this route leg.

另請參閱 overallRoute ().