com.groupdocs.watermark.internal

Class UnitConverter

java.lang.Object

com.groupdocs.watermark.internal.UnitConverter

public class UnitConverter
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static float	DefaultDpi

Constructor Summary

Constructors

Constructor and Description
UnitConverter()

Method Summary

Modifier and Type	Method and Description
static double	inchesToPoints(double inches) Converts inches to points.
static double	pixelsToPoints(double pixels) Converts pixels to points at 96 dpi.
static double	pixelsToPoints(double pixels, int dimension) Converts pixels to points at system dpi.
static double	pointsToInches(double points) Converts points to inches.
static double	pointsToPixels(double points) Converts points to pixels at 96 dpi.
static double	pointsToPixels(double pixels, int dimension) Converts points to pixels at system dpi.
static int	signedByteToUnsignedInt(byte value)

Methods inherited from class java.lang.Object

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

Field Detail

DefaultDpi

public static final float DefaultDpi

See Also:

Constant Field Values

Constructor Detail

UnitConverter

public UnitConverter()

Method Detail

inchesToPoints

public static double inchesToPoints(double inches)

Converts inches to points.

Parameters:

inches - The value to convert.

Returns:

The value in points.

pixelsToPoints

public static double pixelsToPoints(double pixels)

Converts pixels to points at 96 dpi.

Parameters:

pixels - The value to convert.

Returns:

The value in points.

pixelsToPoints

public static double pixelsToPoints(double pixels,
                                    int dimension)

Converts pixels to points at system dpi.

Parameters:

pixels - The value to convert.

dimension - Measured dimension. If width, then system horizontal resolution is used; otherwise - vertical resolution.

Returns:

The value in points.

pointsToInches

public static double pointsToInches(double points)

Converts points to inches.

Parameters:

points - The value to convert.

Returns:

The value in inches.

pointsToPixels

public static double pointsToPixels(double points)

Converts points to pixels at 96 dpi.

Parameters:

points - The value to convert.

Returns:

The value in pixels.

pointsToPixels

public static double pointsToPixels(double pixels,
                                    int dimension)

Converts points to pixels at system dpi.

Parameters:

pixels - The value to convert.

dimension - Measured dimension. If width, then system horizontal resolution is used; otherwise - vertical resolution.

Returns:

The value in points.

signedByteToUnsignedInt

public static int signedByteToUnsignedInt(byte value)