se.datadosen.util
Class RotationSupport

java.lang.Object
  se.datadosen.util.RotationSupport

public class RotationSupport
extends java.lang.Object

Field Summary

static int	LEFT_ROTATED
static int	NOT_ROTATED
static int	RIGHT_ROTATED

Constructor Summary

RotationSupport()

Method Summary

static java.awt.image.BufferedImage	adjustOrientation(java.awt.image.BufferedImage bi, java.io.File file)
static java.awt.image.BufferedImage	adjustOrientation(java.awt.image.BufferedImage bi, int existingOrientation)
static java.awt.image.BufferedImage	adjustOrientation(java.awt.image.BufferedImage bi, com.drew.metadata.Metadata meta)
static java.awt.image.BufferedImage	adjustOrientation(java.awt.image.BufferedImage bi, java.lang.String existingOrientation)
static javax.swing.ImageIcon	adjustOrientation(javax.swing.ImageIcon ii, java.io.File file)
static javax.swing.ImageIcon	adjustOrientation(javax.swing.ImageIcon ii, com.drew.metadata.Metadata meta)
static int	getOrientation(java.io.File file) Get image orientation without using MetadataExtractor
static int	getOrientation(com.drew.metadata.Metadata meta)
static java.lang.String	getOrientationAsString(java.io.File file)
static java.lang.String	getOrientationAsString(com.drew.metadata.Metadata meta)
static java.awt.image.BufferedImage	rotateLeft(java.awt.image.BufferedImage bi)
static java.awt.image.BufferedImage	rotateRight(java.awt.image.BufferedImage bi)
static boolean	setOrientation(int orientation, java.io.File file)

Methods inherited from class java.lang.Object

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

Field Detail

LEFT_ROTATED

public static final int LEFT_ROTATED

See Also:

Constant Field Values

NOT_ROTATED

public static final int NOT_ROTATED

See Also:

Constant Field Values

RIGHT_ROTATED

public static final int RIGHT_ROTATED

See Also:

Constant Field Values

Constructor Detail

RotationSupport

public RotationSupport()

Method Detail

rotateLeft

public static java.awt.image.BufferedImage rotateLeft(java.awt.image.BufferedImage bi)

rotateRight

public static java.awt.image.BufferedImage rotateRight(java.awt.image.BufferedImage bi)

adjustOrientation

public static javax.swing.ImageIcon adjustOrientation(javax.swing.ImageIcon ii,
                                                      com.drew.metadata.Metadata meta)

adjustOrientation

public static javax.swing.ImageIcon adjustOrientation(javax.swing.ImageIcon ii,
                                                      java.io.File file)

adjustOrientation

public static java.awt.image.BufferedImage adjustOrientation(java.awt.image.BufferedImage bi,
                                                             com.drew.metadata.Metadata meta)

adjustOrientation

public static java.awt.image.BufferedImage adjustOrientation(java.awt.image.BufferedImage bi,
                                                             java.io.File file)

getOrientation

public static int getOrientation(com.drew.metadata.Metadata meta)

getOrientationAsString

public static java.lang.String getOrientationAsString(com.drew.metadata.Metadata meta)

getOrientation

public static int getOrientation(java.io.File file)
                          throws java.io.IOException

Get image orientation without using MetadataExtractor

Parameters:

file -

Returns:

Throws:

java.io.IOException

getOrientationAsString

public static java.lang.String getOrientationAsString(java.io.File file)

setOrientation

public static boolean setOrientation(int orientation,
                                     java.io.File file)
                              throws java.io.IOException

Throws:

java.io.IOException

adjustOrientation

public static java.awt.image.BufferedImage adjustOrientation(java.awt.image.BufferedImage bi,
                                                             java.lang.String existingOrientation)

adjustOrientation

public static java.awt.image.BufferedImage adjustOrientation(java.awt.image.BufferedImage bi,
                                                             int existingOrientation)