Package org.apache.poi.hwmf.record
Class HwmfFill.WmfStretchDib
- java.lang.Object
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- org.apache.poi.hwmf.record.HwmfFill.WmfStretchDib
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- All Implemented Interfaces:
GenericRecord
,HwmfFill.HwmfImageRecord
,HwmfRecord
- Direct Known Subclasses:
HemfFill.EmfStretchBlt
,HemfFill.EmfStretchDiBits
- Enclosing class:
- HwmfFill
public static class HwmfFill.WmfStretchDib extends java.lang.Object implements HwmfRecord, HwmfFill.HwmfImageRecord
The META_STRETCHDIB record specifies the transfer of color data from a block of pixels in device independent format according to a raster operation, with possible expansion or contraction. The source of the color data is a DIB, and the destination of the transfer is the current output region in the playback device context.
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Constructor Summary
Constructors Constructor Description WmfStretchDib()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
draw(HwmfGraphics ctx)
Apply the record settings to the graphics contextHwmfBitmapDib
getBitmap()
byte[]
getBMPData()
HwmfFill.ColorUsage
getColorUsage()
java.awt.geom.Rectangle2D
getDstBounds()
java.util.Map<java.lang.String,java.util.function.Supplier<?>>
getGenericProperties()
java.awt.image.BufferedImage
getImage(java.awt.Color foreground, java.awt.Color background, boolean hasAlpha)
Provide an image using the fore-/background color, in case of a 1-bit patternHwmfTernaryRasterOp
getRasterOperation()
java.awt.geom.Rectangle2D
getSrcBounds()
HwmfRecordType
getWmfRecordType()
int
init(LittleEndianInputStream leis, long recordSize, int recordFunction)
Init record from streamjava.lang.String
toString()
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord
getGenericChildren
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Methods inherited from interface org.apache.poi.hwmf.record.HwmfFill.HwmfImageRecord
getImage
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Methods inherited from interface org.apache.poi.hwmf.record.HwmfRecord
getGenericRecordType
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Method Detail
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getWmfRecordType
public HwmfRecordType getWmfRecordType()
- Specified by:
getWmfRecordType
in interfaceHwmfRecord
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init
public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws java.io.IOException
Description copied from interface:HwmfRecord
Init record from stream- Specified by:
init
in interfaceHwmfRecord
- Parameters:
leis
- the little endian input stream- Returns:
- count of processed bytes
- Throws:
java.io.IOException
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draw
public void draw(HwmfGraphics ctx)
Description copied from interface:HwmfRecord
Apply the record settings to the graphics context- Specified by:
draw
in interfaceHwmfRecord
- Parameters:
ctx
- the graphics context to modify
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getImage
public java.awt.image.BufferedImage getImage(java.awt.Color foreground, java.awt.Color background, boolean hasAlpha)
Description copied from interface:HwmfFill.HwmfImageRecord
Provide an image using the fore-/background color, in case of a 1-bit pattern- Specified by:
getImage
in interfaceHwmfFill.HwmfImageRecord
- Parameters:
foreground
- the foreground colorbackground
- the background colorhasAlpha
- if true, the background color is rendered transparent - seeHwmfMisc.WmfSetBkMode.HwmfBkMode
- Returns:
- the image
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getBitmap
public HwmfBitmapDib getBitmap()
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getBMPData
public byte[] getBMPData()
- Specified by:
getBMPData
in interfaceHwmfFill.HwmfImageRecord
- Returns:
- the raw BMP data
- See Also:
- BMP format
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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getRasterOperation
public HwmfTernaryRasterOp getRasterOperation()
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getColorUsage
public HwmfFill.ColorUsage getColorUsage()
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getSrcBounds
public java.awt.geom.Rectangle2D getSrcBounds()
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getDstBounds
public java.awt.geom.Rectangle2D getDstBounds()
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getGenericProperties
public java.util.Map<java.lang.String,java.util.function.Supplier<?>> getGenericProperties()
- Specified by:
getGenericProperties
in interfaceGenericRecord
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