Package org.apache.poi.hslf.blip
Class DIB
java.lang.Object
org.apache.poi.hslf.usermodel.HSLFPictureData
org.apache.poi.hslf.blip.Bitmap
org.apache.poi.hslf.blip.DIB
- All Implemented Interfaces:
PictureData
Represents a DIB picture data in a PPT file
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.poi.sl.usermodel.PictureData
PictureData.PictureType
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Field Summary
Fields inherited from class org.apache.poi.hslf.usermodel.HSLFPictureData
CHECKSUM_SIZE
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic byte[]
addBMPHeader
(byte[] data) byte[]
getData()
Returns the binary data of this Pictureint
DIB signature is0x7A80
or0x7A90
getType()
void
setData
(byte[] data) Sets the binary picture datavoid
setSignature
(int signature) Sets the DIB signature - either0x7A80
or0x7A90
Methods inherited from class org.apache.poi.hslf.blip.Bitmap
getImageDimension
Methods inherited from class org.apache.poi.hslf.usermodel.HSLFPictureData
create, getChecksum, getChecksum, getContentType, getHeader, getImageDimensionInPixels, getIndex, getOffset, getRawData, getUID, getUIDInstanceCount, setIndex, setOffset, setRawData, setUIDInstanceCount, write
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Constructor Details
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DIB
public DIB()
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Method Details
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getType
- Returns:
- the picture type
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getSignature
public int getSignature()DIB signature is0x7A80
or0x7A90
- Specified by:
getSignature
in classHSLFPictureData
- Returns:
- DIB signature (
0x7A80
or0x7A90
)
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setSignature
public void setSignature(int signature) Sets the DIB signature - either0x7A80
or0x7A90
- Specified by:
setSignature
in classHSLFPictureData
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getData
public byte[] getData()Description copied from interface:PictureData
Returns the binary data of this Picture- Specified by:
getData
in interfacePictureData
- Overrides:
getData
in classBitmap
- Returns:
- picture data
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addBMPHeader
public static byte[] addBMPHeader(byte[] data) -
setData
Description copied from interface:PictureData
Sets the binary picture data- Specified by:
setData
in interfacePictureData
- Overrides:
setData
in classBitmap
- Parameters:
data
- picture data- Throws:
IOException
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