org.apache.poi.xdgf.usermodel

Class XDGFBaseContents

java.lang.Object

org.apache.poi.ooxml.POIXMLDocumentPart

org.apache.poi.xdgf.xml.XDGFXMLDocumentPart

org.apache.poi.xdgf.usermodel.XDGFBaseContents

Direct Known Subclasses:

XDGFMasterContents, XDGFPageContents

public class XDGFBaseContents
extends XDGFXMLDocumentPart

Container of shapes for a page in a Visio diagram. Shapes are not necessarily literal shapes in the diagram, but is the term that is used to describe the basic elements that make up a Visio diagram.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.poi.ooxml.POIXMLDocumentPart

POIXMLDocumentPart.RelationPart

Field Summary

Fields

Modifier and Type	Field and Description
protected List<XDGFConnection>	_connections
protected com.microsoft.schemas.office.visio.x2012.main.PageContentsType	_pageContents
protected Map<Long,XDGFShape>	_shapes
protected List<XDGFShape>	_toplevelShapes

Fields inherited from class org.apache.poi.xdgf.xml.XDGFXMLDocumentPart

_document

Constructor Summary

Constructors

Constructor and Description
XDGFBaseContents(PackagePart part)

Method Summary

Modifier and Type	Method and Description
protected void	addToShapeIndex(XDGFShape shape)
void	draw(Graphics2D graphics) Draws the contents of a page onto a Graphics2D object
List<XDGFConnection>	getConnections()
XDGFShape	getShapeById(long id)
Collection<XDGFShape>	getShapes()
Map<Long,XDGFShape>	getShapesMap()
List<XDGFShape>	getTopLevelShapes()
com.microsoft.schemas.office.visio.x2012.main.PageContentsType	getXmlObject()
protected void	onDocumentRead() Fired when a package part is read
String	toString()
void	visitShapes(ShapeVisitor visitor) Provides iteration over the shapes using the visitor pattern, and provides an easy way to convert shape coordinates into global coordinates

Methods inherited from class org.apache.poi.xdgf.xml.XDGFXMLDocumentPart

setDocument

Methods inherited from class org.apache.poi.ooxml.POIXMLDocumentPart

_invokeOnDocumentRead, addRelation, commit, createHyperlink, createRelationship, createRelationship, createRelationship, getNextPartNumber, getPackagePart, getParent, getReferenceRelationship, getReferenceRelationships, getRelationById, getRelationId, getRelationPartById, getRelationParts, getRelations, getTargetPart, isCommitted, onDocumentCreate, onDocumentRemove, onSave, prepareForCommit, read, rebase, removeReferenceRelationship, removeRelation, removeRelation, removeRelation, setCommitted

Methods inherited from class java.lang.Object

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

Field Detail

_pageContents

protected com.microsoft.schemas.office.visio.x2012.main.PageContentsType _pageContents

_toplevelShapes

protected List<XDGFShape> _toplevelShapes

_shapes

protected Map<Long,XDGFShape> _shapes

_connections

protected List<XDGFConnection> _connections

Constructor Detail

XDGFBaseContents

public XDGFBaseContents(PackagePart part)

Since:

POI 3.14-Beta1

Method Detail

getXmlObject

@Internal
public com.microsoft.schemas.office.visio.x2012.main.PageContentsType getXmlObject()

onDocumentRead

protected void onDocumentRead()

Description copied from class: POIXMLDocumentPart

Fired when a package part is read

Overrides:

onDocumentRead in class POIXMLDocumentPart

addToShapeIndex

protected void addToShapeIndex(XDGFShape shape)

draw

public void draw(Graphics2D graphics)

Draws the contents of a page onto a Graphics2D object

Parameters:

graphics - The context to draw on.

getShapeById

public XDGFShape getShapeById(long id)

getShapesMap

public Map<Long,XDGFShape> getShapesMap()

getShapes

public Collection<XDGFShape> getShapes()

getTopLevelShapes

public List<XDGFShape> getTopLevelShapes()

getConnections

public List<XDGFConnection> getConnections()

toString

public String toString()

Overrides:

toString in class POIXMLDocumentPart

visitShapes

public void visitShapes(ShapeVisitor visitor)

Provides iteration over the shapes using the visitor pattern, and provides an easy way to convert shape coordinates into global coordinates