net.sf.jasperreports.engine.export

Class LengthUtil

java.lang.Object

net.sf.jasperreports.engine.export.LengthUtil

public final class LengthUtil
extends Object

Author:

Teodor Danciu ([email protected])

Method Summary

Modifier and Type	Method and Description
static int	emu(float points) Convert an int value from points to EMU (multiply with 12700)
static int	halfPoint(float pixels)
static double	inch(double pixels) Converts pixels to inches without decimal truncation.
static double	inchFloor2Dec(double pixels)
static double	inchFloor4Dec(double pixels)
static double	inchRound2Dec(double pixels)
static double	inchRound4Dec(double pixels)
static int	twip(float points) Convert a float value to twips (multiply with 20)

Methods inherited from class java.lang.Object

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

Method Detail

inch

public static double inch(double pixels)

Converts pixels to inches without decimal truncation.

inchFloor2Dec

public static double inchFloor2Dec(double pixels)

inchFloor4Dec

public static double inchFloor4Dec(double pixels)

inchRound2Dec

public static double inchRound2Dec(double pixels)

inchRound4Dec

public static double inchRound4Dec(double pixels)

twip

public static int twip(float points)

Convert a float value to twips (multiply with 20)

Parameters:

points - value that need to be converted

Returns:

converted value in twips

emu

public static int emu(float points)

Convert an int value from points to EMU (multiply with 12700)

Parameters:

points - value that needs to be converted

Returns:

converted value in EMU

halfPoint

public static int halfPoint(float pixels)