Package org.apache.poi.hemf.usermodel

Class HemfPicture

java.lang.Object

org.apache.poi.hemf.usermodel.HemfPicture

All Implemented Interfaces:

Iterable<HemfRecord>, GenericRecord

@Internal
public class HemfPicture
extends Object
implements Iterable<HemfRecord>, GenericRecord

Read-only EMF extractor. Lots remain

Constructor Summary

Constructors

Constructor	Description
HemfPicture(InputStream is)
HemfPicture(LittleEndianInputStream is)

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics2D ctx, Rectangle2D graphicsBounds)
void	forEach(Consumer<? super HemfRecord> action)
Rectangle2D	getBounds()	Returns the bounding box in device-independent units - usually this is in .01 millimeter units
Rectangle2D	getBoundsInPoints()	Return the image bounds in points
Charset	getDefaultCharset()
Iterable<HwmfEmbedded>	getEmbeddings()
List<? extends GenericRecord>	getGenericChildren()
Map<String,Supplier<?>>	getGenericProperties()
HemfHeader	getHeader()
void	getInnerBounds(Rectangle2D window, Rectangle2D viewport, Rectangle2D bounds)
static int	getMaxRecordLength()
List<HemfRecord>	getRecords()
Dimension2D	getSize()	Return the image size in points
Iterator<HemfRecord>	iterator()
static void	safelyAllocateCheck(long length)
void	setDefaultCharset(Charset defaultCharset)
static void	setMaxRecordLength(int length)
Spliterator<HemfRecord>	spliterator()

Methods inherited from class java.lang.Object

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

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

getGenericRecordType

Constructor Details

HemfPicture

public HemfPicture(InputStream is)

HemfPicture

public HemfPicture(LittleEndianInputStream is)

Method Details

setMaxRecordLength

public static void setMaxRecordLength(int length)

Parameters:

length - the max record length allowed for HemfPicture

Since:

2.0.0

getMaxRecordLength

public static int getMaxRecordLength()

Returns:

the max record length allowed for HemfPicture

Since:

2.0.0

safelyAllocateCheck

public static void safelyAllocateCheck(long length)

getHeader

public HemfHeader getHeader()

getRecords

public List<HemfRecord> getRecords()

iterator

public Iterator<HemfRecord> iterator()

Specified by:

iterator in interface Iterable<HemfRecord>

spliterator

public Spliterator<HemfRecord> spliterator()

Specified by:

spliterator in interface Iterable<HemfRecord>

forEach

public void forEach(Consumer<? super HemfRecord> action)

Specified by:

forEach in interface Iterable<HemfRecord>

getBounds

public Rectangle2D getBounds()

Returns the bounding box in device-independent units - usually this is in .01 millimeter units

Returns:

the bounding box in device-independent units

getInnerBounds

public void getInnerBounds(Rectangle2D window,
 Rectangle2D viewport,
 Rectangle2D bounds)

getBoundsInPoints

public Rectangle2D getBoundsInPoints()

Return the image bounds in points

Returns:

the image bounds in points

getSize

public Dimension2D getSize()

Return the image size in points

Returns:

the image size in points

draw

public void draw(Graphics2D ctx,
 Rectangle2D graphicsBounds)

Parameters:

ctx - The Graphics-context to draw on

graphicsBounds - A rectangle which describes the bounds for drawing

Throws:

IllegalStateException - if the draw fails

getEmbeddings

public Iterable<HwmfEmbedded> getEmbeddings()

getGenericChildren

public List<? extends GenericRecord> getGenericChildren()

Specified by:

getGenericChildren in interface GenericRecord

getGenericProperties

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

Specified by:

getGenericProperties in interface GenericRecord

setDefaultCharset

public void setDefaultCharset(Charset defaultCharset)

getDefaultCharset

public Charset getDefaultCharset()