## org.apache.poi.xslf.usermodel
Class XSLFPictureData

    java.lang.Object
      org.apache.poi.POIXMLDocumentPart
          org.apache.poi.xslf.usermodel.XSLFPictureData

    @Beta
    public final class XSLFPictureData

extends POIXMLDocumentPart

Instantiates sub-classes of POIXMLDocumentPart depending on their relationship type

Author:
  Yegor Kozlov

Field Summary
`static int` `PICTURE_TYPE_BMP` Windows Bitmap (.bmp)
`static int` `PICTURE_TYPE_DIB` Device independent bitmap
`static int` `PICTURE_TYPE_EMF` Extended windows meta file
`static int` `PICTURE_TYPE_EPS` Encapsulated Postscript (.eps)
`static int` `PICTURE_TYPE_GIF` GIF image format
`static int` `PICTURE_TYPE_JPEG` JPEG format
`static int` `PICTURE_TYPE_PICT` Mac PICT format
`static int` `PICTURE_TYPE_PNG` PNG format
`static int` `PICTURE_TYPE_TIFF` Tag Image File (.tiff)
`static int` `PICTURE_TYPE_WMF` Windows Meta File
`static int` `PICTURE_TYPE_WPG` WordPerfect graphics (.wpg)
`protected static POIXMLRelation[]` `RELATIONS` Relationships for each known picture type

Fields inherited from class org.apache.poi.POIXMLDocumentPart
`DEFAULT_XML_OPTIONS`

Constructor Summary
`protected` `XSLFPictureData()` Create a new XSLFGraphicData node
`` `XSLFPictureData(PackagePart part, PackageRelationship rel)` Construct XSLFPictureData from a package part

Method Summary
`byte[]` `getData()` Gets the picture data as a byte array.
`java.lang.String` `getFileName()` Returns the file name of the image, eg image7.jpg .
`int` `getPictureType()` Return an integer constant that specifies type of this picture
`java.lang.String` `suggestFileExtension()` Suggests a file extension for this image.

Methods inherited from class org.apache.poi.POIXMLDocumentPart
`addRelation, commit, createRelationship, createRelationship, createRelationship, getPackagePart, getPackageRelationship, getParent, getRelationById, getRelationId, getRelations, getTargetPart, onDocumentCreate, onDocumentRead, onDocumentRemove, onSave, read, rebase, removeRelation, removeRelation, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### PICTURE_TYPE_EMF

    public static final int PICTURE_TYPE_EMF

  Extended windows meta file

  See Also:
    Constant Field Values

### PICTURE_TYPE_WMF

    public static final int PICTURE_TYPE_WMF

  Windows Meta File

  See Also:
    Constant Field Values

### PICTURE_TYPE_PICT

    public static final int PICTURE_TYPE_PICT

  Mac PICT format

  See Also:
    Constant Field Values

### PICTURE_TYPE_JPEG

    public static final int PICTURE_TYPE_JPEG

  JPEG format

  See Also:
    Constant Field Values

### PICTURE_TYPE_PNG

    public static final int PICTURE_TYPE_PNG

  PNG format

  See Also:
    Constant Field Values

### PICTURE_TYPE_DIB

    public static final int PICTURE_TYPE_DIB

  Device independent bitmap

  See Also:
    Constant Field Values

### PICTURE_TYPE_GIF

    public static final int PICTURE_TYPE_GIF

  GIF image format

  See Also:
    Constant Field Values

### PICTURE_TYPE_TIFF

    public static final int PICTURE_TYPE_TIFF

  Tag Image File (.tiff)

  See Also:
    Constant Field Values

### PICTURE_TYPE_EPS

    public static final int PICTURE_TYPE_EPS

  Encapsulated Postscript (.eps)

  See Also:
    Constant Field Values

### PICTURE_TYPE_BMP

    public static final int PICTURE_TYPE_BMP

  Windows Bitmap (.bmp)

  See Also:
    Constant Field Values

### PICTURE_TYPE_WPG

    public static final int PICTURE_TYPE_WPG

  WordPerfect graphics (.wpg)

  See Also:
    Constant Field Values

### RELATIONS

    protected static final POIXMLRelation[] RELATIONS

  Relationships for each known picture type

Constructor Detail

### XSLFPictureData

    protected XSLFPictureData()

  Create a new XSLFGraphicData node

### XSLFPictureData

    public XSLFPictureData(PackagePart part,
                           PackageRelationship rel)

  Construct XSLFPictureData from a package part

  Parameters:
    `part` - the package part holding the drawing data,
    `rel` - the package relationship holding this drawing, the relationship type must be http://schemas.openxmlformats.org/officeDocument/2006/relationships/image

Method Detail

### getData

    public byte[] getData()

  Gets the picture data as a byte array.

  Note, that this call might be expensive since all the picture data is copied into a temporary byte array. You can grab the picture data directly from the underlying package part as follows:
  `InputStream is = getPackagePart().getInputStream();`

  Returns:
    the Picture data.

### getFileName

    public java.lang.String getFileName()

  Returns the file name of the image, eg image7.jpg . The original filename isn't always available, but if it can be found it's likely to be in the CTDrawing

### suggestFileExtension

    public java.lang.String suggestFileExtension()

  Suggests a file extension for this image.

  Returns:
    the file extension.

### getPictureType

    public int getPictureType()

  Return an integer constant that specifies type of this picture

  Returns:
    an integer constant that specifies type of this picture

Copyright 2012 The Apache Software Foundation or its licensors, as applicable.