org.apache.poi.hssf.usermodel
Class HSSFPictureData

java.lang.Object
  extended by org.apache.poi.hssf.usermodel.HSSFPictureData
All Implemented Interfaces:
PictureData

public class HSSFPictureData
extends java.lang.Object
implements PictureData

Represents binary data stored in the file. Eg. A GIF, JPEG etc...

Author:
Daniel Noll

Field Summary
static short FORMAT_MASK
           
static short MSOBI_DIB
           
static short MSOBI_EMF
           
static short MSOBI_JPEG
           
static short MSOBI_PICT
           
static short MSOBI_PNG
           
static short MSOBI_WMF
           
 
Constructor Summary
HSSFPictureData(EscherBlipRecord blip)
          Constructs a picture object.
 
Method Summary
 byte[] getData()
          Gets the picture data.
 int getFormat()
           
 java.lang.String getMimeType()
          Returns the mime type for the image
 java.lang.String suggestFileExtension()
          Suggests a file extension for this image.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

MSOBI_WMF

public static final short MSOBI_WMF
See Also:
Constant Field Values

MSOBI_EMF

public static final short MSOBI_EMF
See Also:
Constant Field Values

MSOBI_PICT

public static final short MSOBI_PICT
See Also:
Constant Field Values

MSOBI_PNG

public static final short MSOBI_PNG
See Also:
Constant Field Values

MSOBI_JPEG

public static final short MSOBI_JPEG
See Also:
Constant Field Values

MSOBI_DIB

public static final short MSOBI_DIB
See Also:
Constant Field Values

FORMAT_MASK

public static final short FORMAT_MASK
See Also:
Constant Field Values
Constructor Detail

HSSFPictureData

public HSSFPictureData(EscherBlipRecord blip)
Constructs a picture object.

Parameters:
blip - the underlying blip record containing the bitmap data.
Method Detail

getData

public byte[] getData()
Description copied from interface: PictureData
Gets the picture data.

Specified by:
getData in interface PictureData
Returns:
the picture data.

getFormat

public int getFormat()
Returns:
format of the picture.
See Also:
Workbook.PICTURE_TYPE_DIB, Workbook.PICTURE_TYPE_WMF, Workbook.PICTURE_TYPE_EMF, Workbook.PICTURE_TYPE_PNG, Workbook.PICTURE_TYPE_JPEG, Workbook.PICTURE_TYPE_PICT

suggestFileExtension

public java.lang.String suggestFileExtension()
Description copied from interface: PictureData
Suggests a file extension for this image.

Specified by:
suggestFileExtension in interface PictureData
Returns:
'wmf', 'jpeg' etc depending on the format. never null
See Also:
getFormat()

getMimeType

public java.lang.String getMimeType()
Returns the mime type for the image

Specified by:
getMimeType in interface PictureData


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