Syndication::Image Class
class Syndication::ImageThis class represents an image file on the web. More...
| Header: | #include <Syndication/Image> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS Syndication)target_link_libraries(mytarget PRIVATE KF6::Syndication) |
Public Functions
| virtual QString | debugInfo() const |
| virtual QString | description() const = 0 |
| virtual uint | height() const = 0 |
| virtual bool | isNull() const = 0 |
| virtual QString | link() const = 0 |
| virtual QString | title() const = 0 |
| virtual QString | url() const = 0 |
| virtual uint | width() const = 0 |
Detailed Description
It is usually some kind of feed logo which can be displayed when showing the feed description.
Member Function Documentation
[virtual] QString Image::debugInfo() const
returns a description of the image for debugging purposes
[pure virtual] QString Image::description() const
optional text that can be included in the TITLE attribute of the link formed around the image in HTML rendering.
[pure virtual] uint Image::height() const
Returns the image height in pixels or 0 of not specified in the feed.
[pure virtual] bool Image::isNull() const
returns whether this image is a null object.
[pure virtual] QString Image::link() const
The URL of the site, when the channel is rendered, the image should be a link to the site. If not set, use Feed::link().
Returns the url the rendered image should link to, or a null string if not specified in the feed.
[pure virtual] QString Image::title() const
Describes the image, can be used in the ALT attribute of the HTML <img> tag when the channel is rendered in HTML.
[pure virtual] QString Image::url() const
the URL of a GIF, JPEG or PNG image
[pure virtual] uint Image::width() const
Returns the image width in pixels or 0 if not specified in the feed.