Package org.apache.poi.hemf.record.emf

Class HemfFill.EmfStretchBlt

java.lang.Object

org.apache.poi.hwmf.record.HwmfFill.WmfStretchDib

org.apache.poi.hemf.record.emf.HemfFill.EmfStretchBlt

All Implemented Interfaces:

GenericRecord, HemfRecord, HwmfFill.HwmfImageRecord, HwmfRecord

Direct Known Subclasses:

HemfFill.EmfBitBlt

Enclosing class:

HemfFill

public static class HemfFill.EmfStretchBlt
extends HwmfFill.WmfStretchDib
implements HemfRecord

The EMR_STRETCHBLT record specifies a block transfer of pixels from a source bitmap to a destination rectangle, optionally in combination with a brush pattern, according to a specified raster operation, stretching or compressing the output to fit the dimensions of the destination, if necessary.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.poi.hemf.record.emf.HemfRecord

HemfRecord.RenderBounds

Field Summary

Fields

Modifier and Type	Field	Description
protected HwmfColorRef	bkColorSrc	A WMF ColorRef object that specifies the background color of the source bitmap.
protected Rectangle2D	bounds
protected AffineTransform	xFormSrc	An XForm object that specifies a world-space to page-space transform to apply to the source bitmap.

Fields inherited from class org.apache.poi.hwmf.record.HwmfFill.WmfStretchDib

bitmap, colorUsage, dstBounds, rasterOperation, srcBounds

Constructor Summary

Constructors

Constructor	Description
EmfStretchBlt()

Method Summary

Modifier and Type	Method	Description
void	draw(HemfGraphics ctx)	Draws the record, the default redirects to the parent WMF record drawing
HwmfColorRef	getBkColorSrc()
Rectangle2D	getBounds()
HemfRecordType	getEmfRecordType()
Map<String,Supplier<?>>	getGenericProperties()
HemfRecordType	getGenericRecordType()
AffineTransform	getXFormSrc()
long	init(LittleEndianInputStream leis, long recordSize, long recordId)	Init record from stream
protected boolean	srcEqualsDstDimension()
String	toString()

Methods inherited from class org.apache.poi.hwmf.record.HwmfFill.WmfStretchDib

draw, getBitmap, getBMPData, getColorUsage, getDstBounds, getImage, getRasterOperation, getSrcBounds, getWmfRecordType, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren

Methods inherited from interface org.apache.poi.hemf.record.emf.HemfRecord

calcBounds, setHeader

Methods inherited from interface org.apache.poi.hwmf.record.HwmfFill.HwmfImageRecord

getImage

Field Detail

bounds

protected final Rectangle2D bounds

xFormSrc

protected final AffineTransform xFormSrc

An XForm object that specifies a world-space to page-space transform to apply to the source bitmap.

bkColorSrc

protected final HwmfColorRef bkColorSrc

A WMF ColorRef object that specifies the background color of the source bitmap.

Constructor Detail

EmfStretchBlt

public EmfStretchBlt()

Method Detail

getEmfRecordType

public HemfRecordType getEmfRecordType()

Specified by:

getEmfRecordType in interface HemfRecord

init

public long init(LittleEndianInputStream leis,
                 long recordSize,
                 long recordId)
          throws IOException

Description copied from interface: HemfRecord

Init record from stream

Specified by:

init in interface HemfRecord

Parameters:

leis - the little endian input stream

recordSize - the size limit for this record

recordId - the id of the HemfRecordType

Returns:

count of processed bytes

Throws:

IOException - when the inputstream is malformed

srcEqualsDstDimension

protected boolean srcEqualsDstDimension()

draw

public void draw(HemfGraphics ctx)

Description copied from interface: HemfRecord

Draws the record, the default redirects to the parent WMF record drawing

Specified by:

draw in interface HemfRecord

Parameters:

ctx - the drawing context

toString

public String toString()

Overrides:

toString in class HwmfFill.WmfStretchDib

getBounds

public Rectangle2D getBounds()

getXFormSrc

public AffineTransform getXFormSrc()

getBkColorSrc

public HwmfColorRef getBkColorSrc()

getGenericProperties

public Map<String,Supplier<?>> getGenericProperties()

Specified by:

getGenericProperties in interface GenericRecord

Overrides:

getGenericProperties in class HwmfFill.WmfStretchDib

getGenericRecordType

public HemfRecordType getGenericRecordType()

Specified by:

getGenericRecordType in interface GenericRecord

Specified by:

getGenericRecordType in interface HemfRecord

Specified by:

getGenericRecordType in interface HwmfRecord