QPlaceImage Class
The QPlaceImage class represents a reference to an image. 更多...
| 头文件: | #include <QPlaceImage> |
| qmake: | QT += location |
| 开始支持版本: | Qt 5.6 |
| 基类: | QPlaceContent |
公有函数
| QPlaceImage() | |
| QPlaceImage(const QPlaceContent &other) | |
| virtual | ~QPlaceImage() |
| QString | imageId() const |
| QString | mimeType() const |
| void | setImageId(const QString &identifier) |
| void | setMimeType(const QString &type) |
| void | setUrl(const QUrl &url) |
| QUrl | url() const |
- 10 个公有函数继承自 QPlaceContent
详细描述
The QPlaceImage class represents a reference to an image.
Each QPlaceImage represents a set of metadata about an image such as it's url, identifier and MIME type. These are properties in addition to those provided by QPlaceContent.
Note: The Places API only supports images as 'retrieve-only' objects. Submitting images to a provider is not a supported use case.
参见 QPlaceContent.
成员函数
QPlaceImage::QPlaceImage()
Constructs an new QPlaceImage.
QPlaceImage::QPlaceImage(const QPlaceContent &other)
Constructs a copy of other if possible, otherwise constructs a default image.
[virtual] QPlaceImage::~QPlaceImage()
Destructor.
QString QPlaceImage::imageId() const
Returns the image's identifier.
参见 setImageId().
QString QPlaceImage::mimeType() const
Returns the image's MIME type.
参见 setMimeType().
void QPlaceImage::setImageId(const QString &identifier)
Sets image's identifier.
参见 imageId().
void QPlaceImage::setMimeType(const QString &type)
Sets image's MIME type.
参见 mimeType().
void QPlaceImage::setUrl(const QUrl &url)
Sets the image's url.
参见 url().
QUrl QPlaceImage::url() const
Returns the image's url.
参见 setUrl().