KImageFilePreview Class Reference

Image preview widget for the file dialog. More...

#include <kimagefilepreview.h>

Inheritance diagram for KImageFilePreview:
KPreviewWidgetBase QWidget

List of all members.

Public Slots

virtual void showPreview (const KURL &url)
virtual void clearPreview ()

Public Member Functions

 KImageFilePreview (QWidget *parent)
virtual QSize sizeHint () const

Protected Slots

void showPreview ()
void showPreview (const KURL &url, bool force)
void toggleAuto (bool)
virtual void gotPreview (const KFileItem *, const QPixmap &)

Protected Member Functions

virtual void resizeEvent (QResizeEvent *e)
virtual KIO::PreviewJob * createJob (const KURL &url, int w, int h)
virtual void virtual_hook (int id, void *data)

Detailed Description

Image preview widget for the file dialog.

Definition at line 31 of file kimagefilepreview.h.


Member Function Documentation

void KImageFilePreview::clearPreview (  )  [virtual, slot]

Reimplement this to clear the preview.

This is called when e.g. the selection is cleared or when multiple selections exist, or the directory is changed.

Implements KPreviewWidgetBase.

Definition at line 173 of file kimagefilepreview.cpp.

void KImageFilePreview::showPreview ( const KURL &  url  )  [virtual, slot]

This slot is called every time the user selects another file in the file dialog.

Implement the stuff necessary to reflect the change here.

Parameters:
url The URL of the currently selected file.

Implements KPreviewWidgetBase.

Definition at line 86 of file kimagefilepreview.cpp.


The documentation for this class was generated from the following files:
KDE Home | KDE Accessibility Home | Description of Access Keys