org.docx4j

Class UnitsOfMeasurement

java.lang.Object

org.docx4j.UnitsOfMeasurement

public class UnitsOfMeasurement
extends java.lang.Object

Author:

jharrop, azerolo

Field Summary

Fields

Modifier and Type	Field and Description
static int	DPI
static java.text.DecimalFormat	format2DP

Constructor Summary

Constructors

Constructor and Description
UnitsOfMeasurement()

Method Summary

Modifier and Type	Method and Description
static int	combineColors(int fgColor, int bgColor, int pctFg)
static int	inchToTwip(float inch)
static double	inchToTwipDouble(double inch) Convert an inches value to twips and return as a double.
static int	mmToTwip(float mm)
static int	pointToTwip(float point)
static int	pxToTwip(float px)
static double	pxToTwipDouble(double px) Convert a pixel value to twips and return as a double.
static java.lang.String	rgbTripleToHex(float red, float green, float blue)
static java.lang.String	toHexColor(int color)
static java.lang.String	twipToBest(int leftL) 1440 twip = 1 inch;Try to guess whether inches or mm looks nicer
static long	twipToEMU(double twips)
static float	twipToInch(int twip)
static float	twipToMm(int twip)
static float	twipToPoint(int twip)

Methods inherited from class java.lang.Object

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

Field Detail

format2DP

public static final java.text.DecimalFormat format2DP

DPI

public static final int DPI

Constructor Detail

UnitsOfMeasurement

public UnitsOfMeasurement()

Method Detail

twipToEMU

public static long twipToEMU(double twips)

inchToTwip

public static int inchToTwip(float inch)

twipToInch

public static float twipToInch(int twip)

twipToMm

public static float twipToMm(int twip)

Since:

3.0.0

mmToTwip

public static int mmToTwip(float mm)

twipToPoint

public static float twipToPoint(int twip)

Since:

3.0.0

pointToTwip

public static int pointToTwip(float point)

Since:

3.0.0

pxToTwip

public static int pxToTwip(float px)

Since:

3.0.0

inchToTwipDouble

public static double inchToTwipDouble(double inch)

Convert an inches value to twips and return as a double.

pxToTwipDouble

public static double pxToTwipDouble(double px)

Convert a pixel value to twips and return as a double. This may be useful where the returned value will then be converted to another unit, and we don't want to lose precision due to rounding.

twipToBest

public static java.lang.String twipToBest(int leftL)

1440 twip = 1 inch;Try to guess whether inches or mm looks nicer

Parameters:

left -

Returns:

rgbTripleToHex

public static java.lang.String rgbTripleToHex(float red,
                                              float green,
                                              float blue)

toHexColor

public static java.lang.String toHexColor(int color)

Since:

3.0.0

combineColors

public static int combineColors(int fgColor,
                                int bgColor,
                                int pctFg)

Since:

3.0.0