Package org.apache.poi.sl.usermodel

Interface ObjectShape<S extends Shape<S,P>,P extends TextParagraph<S,P,? extends TextRun>>

All Superinterfaces:

PlaceableShape<S,P>, Shape<S,P>

public interface ObjectShape<S extends Shape<S,P>,P extends TextParagraph<S,P,? extends TextRun>>
extends Shape<S,P>, PlaceableShape<S,P>

An shape which references an embedded OLE object

Since:

POI 4.0.0

Method Summary

Modifier and Type	Method	Description
String	getFullName()	Returns the full name of the embedded object, e.g.
ObjectData	getObjectData()
PictureData	getPictureData()	Returns the picture data for this picture.
String	getProgId()	Returns the ProgID that stores the OLE Programmatic Identifier.
default InputStream	readObjectData()	Reads the ole data as stream - the application specific stream is served The raw data serves the outer/wrapped object, which is usually a POIFSFileSystem stream, whereas this method return the unwrapped entry
default InputStream	readObjectDataRaw()	Convenience method to return the raw data as InputStream
OutputStream	updateObjectData(ObjectMetaData.Application application, ObjectMetaData metaData)	Updates the ole data.

Methods inherited from interface org.apache.poi.sl.usermodel.PlaceableShape

getAnchor, getFlipHorizontal, getFlipVertical, getParent, getRotation, getSheet, setAnchor, setFlipHorizontal, setFlipVertical, setRotation

Methods inherited from interface org.apache.poi.sl.usermodel.Shape

draw, getAnchor, getParent, getShapeId, getShapeName, getSheet

Method Detail

getPictureData

PictureData getPictureData()

Returns the picture data for this picture.

Returns:

the picture data for this picture.

getProgId

String getProgId()

Returns the ProgID that stores the OLE Programmatic Identifier. A ProgID is a string that uniquely identifies a given object, for example, "Word.Document.8" or "Excel.Sheet.8".

Returns:

the ProgID

getFullName

String getFullName()

Returns the full name of the embedded object, e.g. "Microsoft Word Document" or "Microsoft Office Excel Worksheet".

Returns:

the full name of the embedded object

updateObjectData

OutputStream updateObjectData(ObjectMetaData.Application application,
                              ObjectMetaData metaData)
                       throws IOException

Updates the ole data. If there wasn't an object registered before, a new ole embedding is registered in the parent slideshow.

For HSLF this needs to be a POIFSFileSystem stream.

Parameters:

application - a preset application enum

metaData - or a custom metaData object, can be null if the application has been set

Returns:

an OutputStream which receives the new data, the data will be persisted on close()

Throws:

IOException - if the linked object data couldn't be found or a new object data couldn't be initialized

readObjectData

default InputStream readObjectData()
                            throws IOException

Reads the ole data as stream - the application specific stream is served The raw data serves the outer/wrapped object, which is usually a POIFSFileSystem stream, whereas this method return the unwrapped entry

Returns:

an InputStream which serves the object data

Throws:

IOException - if the linked object data couldn't be found

readObjectDataRaw

default InputStream readObjectDataRaw()
                               throws IOException

Convenience method to return the raw data as InputStream

Returns:

the raw data stream

Throws:

IOException - if the data couldn't be retrieved

getObjectData

ObjectData getObjectData()

Returns:

the data object