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ObjectDefaultMutableTreeNode
BaseJP2KBox
ResolutionBox
public class ResolutionBox
This class is defined to represent a Resolution Box of JPEG JP2 file format. A Resolution Box has a length, and a fixed type of "resc" (capture resolution) or "resd" (default display resolution). Its contents includes the resolution numerators, denominator, and the exponents for both horizontal and vertical directions.
Field Summary | |
---|---|
static int |
BOX_TYPE
|
static int |
BOX_TYPE_CAPTURE
|
static int |
BOX_TYPE_DEFAULT_DISPLAY
|
static String |
CAP_NAME
|
static String |
DEF_NAME
|
static String |
JP2_MD_CAP_NAME
|
static String |
JP2_MD_DEF_DISP_NAME
|
static String |
JP2K_MD_NAME
|
static String |
NAME
|
Fields inherited from class DefaultMutableTreeNode |
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allowsChildren, children, EMPTY_ENUMERATION, parent, userObject |
Constructor Summary | |
---|---|
ResolutionBox(int type,
byte[] data)
Constructs a ResolutionBox from the provided type and
content data array. |
|
ResolutionBox(int type,
float hRes,
float vRes)
Constructs a ResolutionBox from the provided type and
horizontal/vertical resolutions. |
|
ResolutionBox(Node node)
Constructs a ResolutionBox based on the provided
org.w3c.dom.Node . |
Method Summary | |
---|---|
protected byte[] |
compose()
Composes the content byte array from the data elements. |
float |
getHorizontalResolution()
Return the horizontal resolution. |
short |
getHorizontalResolutionDenominator()
|
byte |
getHorizontalResolutionExponent()
|
short |
getHorizontalResolutionNumerator()
|
IIOMetadataNode |
getNativeNode()
Creates an IIOMetadataNode from this resolution box. |
float |
getVerticalResolution()
Return the vertical resolution. |
short |
getVerticalResolutionDenominator()
|
byte |
getVerticalResolutionExponent()
|
short |
getVerticalResolutionNumerator()
|
protected void |
parse(byte[] data)
Parse the data elements from the provided content data array. |
Methods inherited from class BaseJP2KBox |
---|
clone, getContent, getExtraLength, getLength, getNativeNodeForSimpleBox, getType, setDefaultAttributes, setExtraLength, setLength, setType, toString |
Methods inherited from class DefaultMutableTreeNode |
---|
add, breadthFirstEnumeration, children, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject |
Methods inherited from class Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface MutableTreeNode |
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insert, remove, remove, removeFromParent, setParent, setUserObject |
Methods inherited from interface TreeNode |
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children, getAllowsChildren, getChildAt, getChildCount, getIndex, getParent, isLeaf |
Field Detail |
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public static final int BOX_TYPE
public static final int BOX_TYPE_CAPTURE
public static final int BOX_TYPE_DEFAULT_DISPLAY
public static final String NAME
public static final String CAP_NAME
public static final String DEF_NAME
public static final String JP2K_MD_NAME
public static final String JP2_MD_CAP_NAME
public static final String JP2_MD_DEF_DISP_NAME
Constructor Detail |
---|
public ResolutionBox(int type, byte[] data)
ResolutionBox
from the provided type and
content data array.
public ResolutionBox(int type, float hRes, float vRes)
ResolutionBox
from the provided type and
horizontal/vertical resolutions.
public ResolutionBox(Node node) throws IIOInvalidTreeException
ResolutionBox
based on the provided
org.w3c.dom.Node
.
IIOInvalidTreeException
Method Detail |
---|
public float getHorizontalResolution()
public float getVerticalResolution()
protected void parse(byte[] data)
parse
in class BaseJP2KBox
public IIOMetadataNode getNativeNode()
IIOMetadataNode
from this resolution box. The
format of this node is defined in the XML dtd and xsd for the JP2 image
file.
getNativeNode
in interface JP2KBoxMetadata
getNativeNode
in class BaseJP2KBox
protected byte[] compose()
BaseJP2KBox
compose
in class BaseJP2KBox
public short getVerticalResolutionNumerator()
public short getHorizontalResolutionNumerator()
public short getVerticalResolutionDenominator()
public short getHorizontalResolutionDenominator()
public byte getVerticalResolutionExponent()
public byte getHorizontalResolutionExponent()
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