KHE::ZoomInterface Class Reference

#include <zoominterface.h>

Public Member Functions
virtual	~ZoomInterface ()
virtual void	unZoom ()=0
virtual void	zoomIn (int PointInc)=0
virtual void	zoomIn ()=0
virtual void	zoomOut (int PointDec)=0
virtual void	zoomOut ()=0
virtual void	zoomTo (int PointSize)=0

Detailed Description

A simple interface for zooming.

This interface enables abstract linear zooming. It operates in sizes of font point size.

Author

Friedrich W. H. Kossebau kosse.nosp@m.bau@.nosp@m.kde.o.nosp@m.rg

See also

createBytesEditWidget(), zoomInterface()

Definition at line 35 of file zoominterface.h.

Constructor & Destructor Documentation

virtual KHE::ZoomInterface::~ZoomInterface ( )

inlinevirtual

Definition at line 38 of file zoominterface.h.

Member Function Documentation

virtual void KHE::ZoomInterface::unZoom ( )

pure virtual

resets the display to the default size

virtual void KHE::ZoomInterface::zoomIn ( int  PointInc )

pure virtual

enlarges the display

Parameters

PointInc

increment to the display size (in font point size)

virtual void KHE::ZoomInterface::zoomIn ( )

pure virtual

increases the display size by an arbitrary value, usually 1 font point

See also

zoomOut()

virtual void KHE::ZoomInterface::zoomOut ( int  PointDec )

pure virtual

makes the display smaller

Parameters

PointDec

decrement to the display size (in font point size)

virtual void KHE::ZoomInterface::zoomOut ( )

pure virtual

decreases the display size by an arbitrary value, usually 1 font point

See also

zoomIn()

virtual void KHE::ZoomInterface::zoomTo ( int  PointSize )

pure virtual

sets the display size

Parameters

PointSize

new display size (in font point size)

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

• zoominterface.h