KImageFilePreview Class
Image preview widget for the file dialog. More...
| Header: | #include <KImageFilePreview> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS KIO)target_link_libraries(mytarget PRIVATE KF6::KIOFileWidgets) |
| Inherits: | KPreviewWidgetBase |
Public Functions
| KImageFilePreview(QWidget *parent = nullptr) |
Public Slots
| virtual void | clearPreview() override |
| virtual void | showPreview(const QUrl &url) override |
Protected Functions
| virtual KIO::PreviewJob * | createJob(const QUrl &url, int width, int height) |
Protected Slots
| virtual void | gotPreview(const KFileItem &, const QPixmap &) |
| void | showPreview() |
| void | showPreview(const QUrl &url, bool force) |
Detailed Description
Member Function Documentation
[explicit] KImageFilePreview::KImageFilePreview(QWidget *parent = nullptr)
Creates a new image file preview.
parent The parent widget.
[override virtual slot] void KImageFilePreview::clearPreview()
Reimplements: KPreviewWidgetBase::clearPreview().
Clears the preview.
[virtual protected] KIO::PreviewJob *KImageFilePreview::createJob(const QUrl &url, int width, int height)
[virtual protected slot] void KImageFilePreview::gotPreview(const KFileItem &, const QPixmap &)
[protected slot] void KImageFilePreview::showPreview()
[override virtual slot] void KImageFilePreview::showPreview(const QUrl &url)
Reimplements: KPreviewWidgetBase::showPreview(const QUrl &url).
Shows a preview for the given url.