KImageFilePreview Class Reference

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

#include <kimagefilepreview.h>

Inheritance diagram for KImageFilePreview:

[legend]

List of all members.

Public Slots
virtual void	clearPreview ()
virtual void	showPreview (const KURL &url)
Public Member Functions
	KImageFilePreview (QWidget *parent)
virtual QSize	sizeHint () const
	~KImageFilePreview ()
Protected Slots
virtual void	gotPreview (const KFileItem *, const QPixmap &)
void	showPreview (const KURL &url, bool force)
void	showPreview ()
void	toggleAuto (bool)
Protected Member Functions
virtual KIO::PreviewJob *	createJob (const KURL &url, int w, int h)
virtual void	resizeEvent (QResizeEvent *e)
virtual void	virtual_hook (int id, void *data)

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Detailed Description

Image preview widget for the file dialog.

Definition at line 31 of file kimagefilepreview.h.

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Constructor & Destructor Documentation

KImageFilePreview::KImageFilePreview

(

QWidget *

parent

)

Definition at line 34 of file kimagefilepreview.cpp.

KImageFilePreview::~KImageFilePreview

(

)

Definition at line 68 of file kimagefilepreview.cpp.

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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.

KIO::PreviewJob * KImageFilePreview::createJob	(	const KURL &	url,
		int	w,
		int	h
	)			[protected, virtual]

Definition at line 145 of file kimagefilepreview.cpp.

void KImageFilePreview::gotPreview	(	const KFileItem *	item,
		const QPixmap &	pm
	)			[protected, virtual, slot]

Definition at line 152 of file kimagefilepreview.cpp.

void KImageFilePreview::resizeEvent

(

QResizeEvent *

e

)

[protected, virtual]

Reimplemented from QWidget.

Definition at line 135 of file kimagefilepreview.cpp.

void KImageFilePreview::showPreview	(	const KURL &	url,
		bool	force
	)			[protected, slot]

Definition at line 91 of file kimagefilepreview.cpp.

void KImageFilePreview::showPreview

(

)

[protected, slot]

Definition at line 78 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.

QSize KImageFilePreview::sizeHint

(

)

const [virtual]

Reimplemented from QWidget.

Definition at line 140 of file kimagefilepreview.cpp.

void KImageFilePreview::toggleAuto

(

bool

a

)

[protected, slot]

Definition at line 124 of file kimagefilepreview.cpp.

void KImageFilePreview::virtual_hook	(	int	id,
		void *	data
	)			[protected, virtual]

Reimplemented from KPreviewWidgetBase.

Definition at line 184 of file kimagefilepreview.cpp.

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The documentation for this class was generated from the following files:

• kimagefilepreview.h
• kimagefilepreview.cpp