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java.lang.Object org.apache.poi.POIXMLDocumentPart org.apache.poi.xslf.usermodel.XSLFPictureData
@Beta public final class XSLFPictureData
Instantiates sub-classes of POIXMLDocumentPart depending on their relationship type
Field Summary | |
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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 |
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DEFAULT_XML_OPTIONS |
Constructor Summary | |
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protected |
XSLFPictureData()
Create a new XSLFGraphicData node |
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XSLFPictureData(PackagePart part,
PackageRelationship rel)
Construct XSLFPictureData from a package part |
Method Summary | |
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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 |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int PICTURE_TYPE_EMF
public static final int PICTURE_TYPE_WMF
public static final int PICTURE_TYPE_PICT
public static final int PICTURE_TYPE_JPEG
public static final int PICTURE_TYPE_PNG
public static final int PICTURE_TYPE_DIB
public static final int PICTURE_TYPE_GIF
public static final int PICTURE_TYPE_TIFF
public static final int PICTURE_TYPE_EPS
public static final int PICTURE_TYPE_BMP
public static final int PICTURE_TYPE_WPG
protected static final POIXMLRelation[] RELATIONS
Constructor Detail |
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protected XSLFPictureData()
public XSLFPictureData(PackagePart part, PackageRelationship rel)
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/imageMethod Detail |
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public byte[] getData()
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();
public java.lang.String getFileName()
public java.lang.String suggestFileExtension()
public int getPictureType()
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