Package net.sf.jasperreports.engine.util

Class ImageUtil

java.lang.Object

net.sf.jasperreports.engine.util.ImageUtil

public final class ImageUtil
extends Object

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImageUtil.Insets

Constructor Summary

Constructors

Constructor	Description
ImageUtil()

Method Summary

Modifier and Type	Method	Description
static ImageUtil.Insets	getExifCrop(JRPrintImage image, ExifOrientationEnum exifOrientation, double cropTop, double cropLeft, double cropBottom, double cropRight)
static ExifOrientationEnum	getExifOrientation(byte[] data)
static RotationEnum	getRotation(RotationEnum rotation, ExifOrientationEnum exifOrientation)
static float	getXAlignFactor(JRImageAlignment imageAlignment)
static float	getXAlignFactor(HorizontalImageAlignEnum horizontalAlign)
static float	getYAlignFactor(JRImageAlignment imageAlignment)
static float	getYAlignFactor(VerticalImageAlignEnum verticalAlign)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageUtil

public ImageUtil()

Method Detail

getXAlignFactor

public static float getXAlignFactor(JRImageAlignment imageAlignment)

getXAlignFactor

public static float getXAlignFactor(HorizontalImageAlignEnum horizontalAlign)

getYAlignFactor

public static float getYAlignFactor(JRImageAlignment imageAlignment)

getYAlignFactor

public static float getYAlignFactor(VerticalImageAlignEnum verticalAlign)

getExifOrientation

public static ExifOrientationEnum getExifOrientation(byte[] data)

getRotation

public static RotationEnum getRotation(RotationEnum rotation,
                                       ExifOrientationEnum exifOrientation)

getExifCrop

public static ImageUtil.Insets getExifCrop(JRPrintImage image,
                                           ExifOrientationEnum exifOrientation,
                                           double cropTop,
                                           double cropLeft,
                                           double cropBottom,
                                           double cropRight)