内容

• 公共函数
• 重实现公共函数
• 静态公共成员
• 保护函数
• 详细描述

QPlaceContentReply Class

The QPlaceContentReply class manages a content retrieval operation started by an instance of QPlaceManager . 更多...

头：	#include <QPlaceContentReply>
qmake:	QT += location
Since:	Qt 5.6
继承：	QPlaceReply

• 所有成员列表，包括继承成员
• 过时成员

公共函数

	QPlaceContentReply (QObject * parent = nullptr)
virtual	~QPlaceContentReply ()
QPlaceContent::Collection	content () const
QPlaceContentRequest	nextPageRequest () const
QPlaceContentRequest	previousPageRequest () const
QPlaceContentRequest	request () const
int	totalCount () const

重实现公共函数

virtual QPlaceReply::Type

type () const

• 4 公共函数继承自 QPlaceReply
• 31 公共函数继承自 QObject

静态公共成员

const QMetaObject

staticMetaObject

• 9 静态公共成员继承自 QObject

保护函数

void	setContent (const QPlaceContent::Collection & content )
void	setNextPageRequest (const QPlaceContentRequest & next )
void	setPreviousPageRequest (const QPlaceContentRequest & previous )
void	setRequest (const QPlaceContentRequest & request )
void	setTotalCount (int total )

• 2 保护函数继承自 QPlaceReply
• 9 保护函数继承自 QObject

额外继承成员

• 1 特性继承自 QObject
• 1 公共槽继承自 QPlaceReply
• 1 公共槽继承自 QObject
• 4 信号继承自 QPlaceReply
• 2 信号继承自 QObject

详细描述

The QPlaceContentReply class manages a content retrieval operation started by an instance of QPlaceManager .

见 Fetching Rich Content for an example on how to use a content reply.

另请参阅 QPlaceContentRequest and QPlaceManager .

成员函数文档编制

QPlaceContentReply:: QPlaceContentReply ( QObject * parent = nullptr)

Constructs a content reply with a given parent .

[虚拟] QPlaceContentReply:: ~QPlaceContentReply ()

Destroys the reply.

QPlaceContent::Collection QPlaceContentReply:: content () const

Returns the collection of content retrieved.

另请参阅 setContent ().

QPlaceContentRequest QPlaceContentReply:: nextPageRequest () const

Returns a place content request that can be used to request the next batch of place content results.

另请参阅 setNextPageRequest ().

QPlaceContentRequest QPlaceContentReply:: previousPageRequest () const

Returns a place content request that can be used to request the previous batch of place content results.

另请参阅 setPreviousPageRequest ().

QPlaceContentRequest QPlaceContentReply:: request () const

Returns the content request that was used to generate this reply.

另请参阅 setRequest ().

[protected] void QPlaceContentReply:: setContent (const QPlaceContent::Collection & content )

设置 content of the reply.

另请参阅 content ().

[protected] void QPlaceContentReply:: setNextPageRequest (const QPlaceContentRequest & next )

Sets the place content request that can be used to request the next batch of place content results to next .

另请参阅 nextPageRequest ().

[protected] void QPlaceContentReply:: setPreviousPageRequest (const QPlaceContentRequest & previous )

Sets the place content request that can be used to request the previous batch of place content results to previous .

另请参阅 previousPageRequest ().

[protected] void QPlaceContentReply:: setRequest (const QPlaceContentRequest & request )

Sets the content request used to generate this this reply.

另请参阅 request ().

[protected] void QPlaceContentReply:: setTotalCount ( int total )

设置 total number of content objects for a place.

另请参阅 totalCount ().

int QPlaceContentReply:: totalCount () const

Returns the total number of content objects for a place. If the total number of content objects cannot be counted, a value of -1 is returned. This count only refers to the total count for a single content type, that is, the content type that was specified when content was requested with the QPlaceManager .

另请参阅 setTotalCount ().

[虚拟] QPlaceReply::Type QPlaceContentReply:: type () const

重实现自 QPlaceReply::type ().

Returns the type of reply.