IlvOffsetFilter Class Reference

Offset filter. More...

#include <ilviews/bitmaps/filters/offset.h>

Inheritance diagram for IlvOffsetFilter:

List of all members.

Public Member Functions
	IlvOffsetFilter (IlInt dx=0, IlInt dy=0)
	Constructor.
IlvBitmapData *	apply (IlUInt count=0, const IlvBitmapData **inputs=0)
	Applies the offset to the given image.
IlInt	getdX () const
	Returns the x direction offset.
void	getdXY (IlInt &dx, IlInt &dy) const
	Returns the offsets.
IlInt	getdY () const
	Returns the y direction offset.
void	setdX (IlInt dx)
	Sets the x direction offset.
void	setdXY (IlInt dx, IlInt dy)
	Sets the offsets.
void	setdY (IlInt dy)
	Sets the y direction offset.

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Detailed Description

Offset filter.

Library: ilvbmpflt

This bitmap filter lets you offset an image position.

See also:

IlvRGBBitmapData, IlvBitmapFilter

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Constructor & Destructor Documentation

IlvOffsetFilter::IlvOffsetFilter	(	IlInt	dx = 0,
		IlInt	dy = 0
	)

Constructor.

Initializes a new instance of the class IlvOffsetFilter. The default offset in both directions is 0.

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Member Function Documentation

IlInt IlvOffsetFilter::getdX

(

)

const

Returns the x direction offset.

Returns:

The x direction offset.

void IlvOffsetFilter::getdXY	(	IlInt &	dx,
		IlInt &	dy
	)			const

Returns the offsets.

Parameters:

	dx	The x direction offset.
	dy	The y direction offset.

IlInt IlvOffsetFilter::getdY

(

)

const

Returns the y direction offset.

Returns:

The y direction offset.

void IlvOffsetFilter::setdX

(

IlInt

dx

)

Sets the x direction offset.

Parameters:

dx

The new x direction offset.

void IlvOffsetFilter::setdXY	(	IlInt	dx,
		IlInt	dy
	)

Sets the offsets.

Parameters:

	dx	The new x direction offset.
	dy	The new y direction offset.

void IlvOffsetFilter::setdY

(

IlInt

dy

)

Sets the y direction offset.

Parameters:

dy

The new y direction offset.