kpreviewwidgetbase.h
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00021 #ifndef __KPREVIEWWIDGETBASE_H__
00022 #define __KPREVIEWWIDGETBASE_H__
00023
00024 #include <qptrdict.h>
00025 #include <qwidget.h>
00026
00027 class KURL;
00028
00042 class KPreviewWidgetBase : public QWidget
00043 {
00044 Q_OBJECT
00045
00046 public:
00054 KPreviewWidgetBase(QWidget *parent, const char *name=0);
00055 ~KPreviewWidgetBase();
00056
00057 public slots:
00064 virtual void showPreview(const KURL &url) = 0;
00065
00071 virtual void clearPreview() = 0;
00072
00073 QStringList supportedMimeTypes() const;
00074
00075 protected:
00076 void setSupportedMimeTypes( const QStringList& mimeTypes );
00077
00078 protected:
00079 virtual void virtual_hook( int, void* ) {};
00080
00081 private:
00082 class KPreviewWidgetBasePrivate;
00083 KPreviewWidgetBasePrivate * d() const {
00084 return s_private->find( const_cast<KPreviewWidgetBase*>( this ) );
00085 }
00086 static QPtrDict<KPreviewWidgetBasePrivate> * s_private;
00087 };
00088
00089 #endif
This file is part of the documentation for kio Library Version 3.3.0.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu Sep 23 17:12:23 2004 by
doxygen 1.3.8-20040913 written by
Dimitri van Heesch, © 1997-2003