Package org.apache.commons.imaging

Class PixelDensity

java.lang.Object

org.apache.commons.imaging.PixelDensity

public final class PixelDensity
extends Object

Used to specify pixel density and physical dimensions when reading or storing image information.

Method Summary

Modifier and Type	Method	Description
static PixelDensity	createFromPixelsPerCentimetre(double x, double y)
static PixelDensity	createFromPixelsPerInch(double x, double y)
static PixelDensity	createFromPixelsPerMetre(double x, double y)
static PixelDensity	createUnitless(double x, double y)
double	getRawHorizontalDensity()
double	getRawVerticalDensity()
double	horizontalDensityCentimetres()
double	horizontalDensityInches()
double	horizontalDensityMetres()
boolean	isInCentimetres()
boolean	isInInches()
boolean	isInMetres()
boolean	isUnitless()
double	verticalDensityCentimetres()
double	verticalDensityInches()
double	verticalDensityMetres()

Methods inherited from class java.lang.Object

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

Method Details

createFromPixelsPerCentimetre

public static PixelDensity createFromPixelsPerCentimetre(double x,
 double y)

createFromPixelsPerInch

public static PixelDensity createFromPixelsPerInch(double x,
 double y)

createFromPixelsPerMetre

public static PixelDensity createFromPixelsPerMetre(double x,
 double y)

createUnitless

public static PixelDensity createUnitless(double x,
 double y)

getRawHorizontalDensity

public double getRawHorizontalDensity()

getRawVerticalDensity

public double getRawVerticalDensity()

horizontalDensityCentimetres

public double horizontalDensityCentimetres()

horizontalDensityInches

public double horizontalDensityInches()

horizontalDensityMetres

public double horizontalDensityMetres()

isInCentimetres

public boolean isInCentimetres()

isInInches

public boolean isInInches()

isInMetres

public boolean isInMetres()

isUnitless

public boolean isUnitless()

verticalDensityCentimetres

public double verticalDensityCentimetres()

verticalDensityInches

public double verticalDensityInches()

verticalDensityMetres

public double verticalDensityMetres()