org.odftoolkit.odfdom.incubator.doc.draw

Class OdfDrawImage

java.lang.Object

org.apache.xerces.dom.NodeImpl

org.apache.xerces.dom.ChildNode

org.apache.xerces.dom.ParentNode

org.apache.xerces.dom.ElementImpl

org.apache.xerces.dom.ElementNSImpl

org.odftoolkit.odfdom.pkg.OdfElement

org.odftoolkit.odfdom.dom.element.draw.DrawImageElement

org.odftoolkit.odfdom.incubator.doc.draw.OdfDrawImage

All Implemented Interfaces:

Serializable, Cloneable, Element, ElementTraversal, EventTarget, Node, NodeList, TypeInfo

public class OdfDrawImage
extends DrawImageElement

Convenient functionalty for the parent ODF OpenDocument element

See Also:

Serialized Form

Field Summary

Fields inherited from class org.odftoolkit.odfdom.dom.element.draw.DrawImageElement

ELEMENT_NAME

Fields inherited from class org.apache.xerces.dom.ElementNSImpl

localName, namespaceURI

Fields inherited from class org.apache.xerces.dom.ElementImpl

attributes, name

Fields inherited from class org.apache.xerces.dom.ParentNode

firstChild, fNodeListCache, ownerDocument

Fields inherited from class org.apache.xerces.dom.ChildNode

nextSibling, previousSibling

Fields inherited from class org.apache.xerces.dom.NodeImpl

DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, ID, IGNORABLEWS, NORMALIZED, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_DISCONNECTED, TREE_POSITION_EQUIVALENT, TREE_POSITION_FOLLOWING, TREE_POSITION_PRECEDING, TREE_POSITION_SAME_NODE

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface org.w3c.dom.TypeInfo

DERIVATION_EXTENSION, DERIVATION_LIST, DERIVATION_RESTRICTION, DERIVATION_UNION

Constructor Summary

Constructors

Constructor and Description
OdfDrawImage(OdfFileDom ownerDoc) Creates a new instance of this class

Method Summary

Modifier and Type	Method and Description
static void	deleteImage(OdfSchemaDocument doc, OdfDrawImage image) The method deletes the specified image from image container.
static void	deleteImageByPath(OdfSchemaDocument doc, String imagePath) The method deletes one or more images from image container by image path.
static List<OdfDrawImage>	getImageByPath(OdfSchemaDocument doc, String imagePath) The method returns the specific one or more images by image path since the image may be inserted to the document several times.
static int	getImageCount(OdfSchemaDocument doc) Get the count of image objects in the image container.
static Set<String>	getImagePathSet(OdfSchemaDocument doc) The method return the set of all the image paths.
static List<OdfDrawImage>	getImages(OdfSchemaDocument doc) The method return the image list in the image container.
URI	getImageUri() Return the URI for this image
void	newImage(InputStream is, String packagePath, String mediaType) Inserts the image file from the stream to the ODF package named similar as in the provided path..
String	newImage(URI imageUri) Inserts the image file from the URI to the ODF package named similar as in the URI.
void	setImagePath(String packagePath) The image path will be stored as URI of the href attribute

Methods inherited from class org.odftoolkit.odfdom.dom.element.draw.DrawImageElement

accept, getDrawFilterNameAttribute, getOdfName, getXlinkActuateAttribute, getXlinkHrefAttribute, getXlinkShowAttribute, getXlinkTypeAttribute, getXmlIdAttribute, newOfficeBinaryDataElement, newTextListElement, newTextPElement, setDrawFilterNameAttribute, setXlinkActuateAttribute, setXlinkHrefAttribute, setXlinkShowAttribute, setXlinkTypeAttribute, setXmlIdAttribute

Methods inherited from class org.odftoolkit.odfdom.pkg.OdfElement

cloneNode, cloneOdfElement, equals, findFirstChildNode, findNextChildNode, findPreviousChildNode, getAncestorAs, getOdfAttribute, getOdfAttribute, getOdfAttributeValue, getParentAs, hasOdfAttribute, insertBefore, onInsertNode, onInsertNode, onRemoveNode, onRemoveNode, removeChild, replaceChild, setOdfAttribute, setOdfAttributeValue, toString

Methods inherited from class org.apache.xerces.dom.ElementNSImpl

getLocalName, getNamespaceURI, getPrefix, getTypeName, getTypeNamespace, getXMLBaseAttribute, isDerivedFrom, setPrefix, setType

Methods inherited from class org.apache.xerces.dom.ElementImpl

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getBaseURI, getChildElementCount, getDefaultAttributes, getElementsByTagName, getElementsByTagNameNS, getFirstElementChild, getLastElementChild, getNextElementSibling, getNodeName, getNodeType, getPreviousElementSibling, getSchemaTypeInfo, getTagName, getXercesAttribute, hasAttribute, hasAttributeNS, hasAttributes, isEqualNode, normalize, reconcileDefaultAttributes, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setOwnerDocument, setReadOnly, setupDefaultAttributes, setXercesAttributeNode, synchronizeData

Methods inherited from class org.apache.xerces.dom.ParentNode

getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, getOwnerDocument, getTextContent, hasChildNodes, item, setTextContent, synchronizeChildren

Methods inherited from class org.apache.xerces.dom.ChildNode

getNextSibling, getParentNode, getPreviousSibling

Methods inherited from class org.apache.xerces.dom.NodeImpl

addEventListener, appendChild, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getContainer, getFeature, getNodeNumber, getNodeValue, getReadOnly, getUserData, getUserData, getUserDataRecord, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, removeEventListener, setNodeValue, setUserData, setUserData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.w3c.dom.Node

appendChild, compareDocumentPosition, getChildNodes, getFeature, getFirstChild, getLastChild, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasChildNodes, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, setNodeValue, setTextContent, setUserData

Constructor Detail

OdfDrawImage

public OdfDrawImage(OdfFileDom ownerDoc)

Creates a new instance of this class

Parameters:

ownerDoc - The XML DOM containing the draw:image element

Method Detail

getImageUri

public URI getImageUri()

Return the URI for this image

Returns:

the URI of image

setImagePath

public void setImagePath(String packagePath)

The image path will be stored as URI of the href attribute

Parameters:

packagePath - The relative path from the package root to the image

newImage

public String newImage(URI imageUri)
                throws Exception

Inserts the image file from the URI to the ODF package named similar as in the URI. The manifest is adapted using the media type according to the suffix. Existing images are replaced. Note: Default image seize will only be set, if the draw:image had been added to its draw:frame prior.

Parameters:

imageUri - The URI of the image that will be added as stream to the package in the 'Pictures/' graphic directory with the same image file name as in the URI. If the imageURI is relativ first the user.dir is taken to make it absolute.

Returns:

Returns the package path of the image, which was created based on the given URI.

Throws:

Exception - If the image provided by the URI, could not be added as stream to the ODF package.

newImage

public void newImage(InputStream is,
                     String packagePath,
                     String mediaType)
              throws Exception

Inserts the image file from the stream to the ODF package named similar as in the provided path.. The manifest is adapted using given media type. Existing images are replaced.

Parameters:

is - InputStream to be added to the ODF package

packagePath - Internal path of the image in the package

mediaType - The mediaType of the image. Can be obtained by the OdfFileEntry class findMediaType(String fileRef).

Throws:

Exception - If the given stream could not be added to the ODF package at the packagePatch

getImageByPath

public static List<OdfDrawImage> getImageByPath(OdfSchemaDocument doc,
                                                String imagePath)

The method returns the specific one or more images by image path since the image may be inserted to the document several times.

Parameters:

doc - the document the image belongs to

imagePath - the internal package path of the image.

Returns:

an Image list that match the given image path if no images is found under the given path, return an empty list.

deleteImageByPath

public static void deleteImageByPath(OdfSchemaDocument doc,
                                     String imagePath)

The method deletes one or more images from image container by image path.

Parameters:

doc - the document the image should be deleted from

imagePath - the internal package path of the image.

deleteImage

public static void deleteImage(OdfSchemaDocument doc,
                               OdfDrawImage image)

The method deletes the specified image from image container.

Parameters:

doc - the document the image should be deleted from

image - the image which need to be deleted

getImageCount

public static int getImageCount(OdfSchemaDocument doc)

Get the count of image objects in the image container.

Parameters:

doc - the document the image should be counted from

Returns:

the number of image in this document if no image is found, return zero

getImages

public static List<OdfDrawImage> getImages(OdfSchemaDocument doc)

The method return the image list in the image container.

Parameters:

doc - the document the list of images should be returned from

Returns:

an image list in this document if no images is found, return an empty list.

getImagePathSet

public static Set<String> getImagePathSet(OdfSchemaDocument doc)

The method return the set of all the image paths.

Parameters:

doc - the document the image path set should be obtained from

Returns:

an image path set in this document