KHE::ZoomInterface Class Reference

A simple interface for zooming. More...

#include <zoominterface.h>

List of all members.

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

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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 <Friedrich.W.H@Kossebau.de>

See also:

createBytesEditWidget(), zoomInterface()

Since:

3.2

Definition at line 35 of file zoominterface.h.

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Member Function Documentation

virtual void KHE::ZoomInterface::unZoom

(

)

[pure virtual]

resets the display to the default 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::zoomIn

(

int

PointInc

)

[pure virtual]

enlarges the display

Parameters:

PointInc

increment 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::zoomOut

(

int

PointDec

)

[pure virtual]

makes the display smaller

Parameters:

PointDec

decrement to the display size (in font point size)

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