Package org.anchoranalysis.spatial.scale

Class ScaleFactorInt

Object

org.anchoranalysis.spatial.scale.ScaleFactorInt

public class ScaleFactorInt
extends Object

Like ScaleFactor but only allows integer scaling-factors in each dimension.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
ScaleFactorInt(int x, int y)

Method Summary

Modifier and Type	Method	Description
ScaleFactor	asScaleFactor()	Converts to a ScaleFactor that accepts floating-point values.
Point2i	scale(int x, int y)	Multiplies a point by the respective scaling-factor in each dimension.
Extent	scale(Extent extent)	Multiplies an Extent by the respective scaling-factor in each dimension.
Point2i	scale(Point2i point)	Multiplies a Point2i by the respective scaling-factor in each dimension.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ScaleFactorInt

public ScaleFactorInt(int x, int y)

Method Details

asScaleFactor

public ScaleFactor asScaleFactor()

Converts to a ScaleFactor that accepts floating-point values.

Returns:

a newly created ScaleFactor containing identical scaling values.

scale

public Point2i scale(int x, int y)

Multiplies a point by the respective scaling-factor in each dimension.

Parameters:

x - the point to be scaled in the X-dimension.

y - the point to be scaled in the Y-dimension.

Returns:

a newly created scaled Point2i.

scale

public Point2i scale(Point2i point)

Multiplies a Point2i by the respective scaling-factor in each dimension.

Parameters:

point - the point to be scaled.

Returns:

a newly created scaled Point2i.

scale

public Extent scale(Extent extent)

Multiplies an Extent by the respective scaling-factor in each dimension.

Parameters:

extent - the extent to be scaled.

Returns:

a newly created scaled Extent.