Class Java2DRenderer

java.lang.Object

com.openhtmltopdf.java2d.Java2DRenderer

All Implemented Interfaces:

Closeable, AutoCloseable

public class Java2DRenderer
extends Object
implements Closeable

Field Summary

Fields

Modifier and Type	Field	Description
private byte	_defaultTextDirection
private Document	_doc
private final List<FSDOMMutator>	_domMutators
private final int	_initialPageNo
private final SVGDrawer	_mathMLImpl
private final FSObjectDrawerFactory	_objectDrawerFactory
private final Java2DOutputDevice	_outputDevice
private final FSPageProcessor	_pageProcessor
private final short	_pagingMode
private BidiReorderer	_reorderer
private BlockBox	_root
private final SharedContext	_sharedContext
private BidiSplitterFactory	_splitterFactory
private final SVGDrawer	_svgImpl
private static final int	DEFAULT_DOTS_PER_PIXEL
private static final int	DEFAULT_DPI
private final Closeable	diagnosticConsumer

Constructor Summary

Constructors

Constructor	Description
Java2DRenderer(BaseDocument doc, UnicodeImplementation unicode, PageDimensions pageSize, Java2DRendererBuilderState state, Closeable diagnosticConsumer)	Subject to change.

Method Summary

Modifier and Type	Method	Description
void	close()
Java2DFontResolver	getFontResolver()
private Rectangle	getInitialExtents(LayoutContext c)
int	getPageCount()
void	layout()
private Document	loadDocument(String uri)
private LayoutContext	newLayoutContext()
private RenderingContext	newRenderingContext()
private void	paintPage(RenderingContext c, PageBox page, DisplayListContainer.DisplayListPageContainer pageOperations)
private void	setDocument(File file)
private void	setDocument(String uri)
private void	setDocument(Document doc, String url)
private void	setDocument(Document doc, String url, NamespaceHandler nsh)
private void	setDocumentFromString(String content, String baseUrl)
void	writePage(int zeroBasedPageNumber)
private void	writePageImages(List<PageBox> pages, RenderingContext c, Rectangle2D firstPageSize)
void	writePages()
void	writeSinglePage()

Methods inherited from class Object

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

Field Details

_domMutators

private final List<FSDOMMutator> _domMutators

_mathMLImpl

private final SVGDrawer _mathMLImpl

_root

private BlockBox _root

_sharedContext

private final SharedContext _sharedContext

_outputDevice

private final Java2DOutputDevice _outputDevice

_splitterFactory

private BidiSplitterFactory _splitterFactory

_defaultTextDirection

private byte _defaultTextDirection

_reorderer

private BidiReorderer _reorderer

_svgImpl

private final SVGDrawer _svgImpl

_doc

private Document _doc

_objectDrawerFactory

private final FSObjectDrawerFactory _objectDrawerFactory

_pageProcessor

private final FSPageProcessor _pageProcessor

DEFAULT_DOTS_PER_PIXEL

private static final int DEFAULT_DOTS_PER_PIXEL

See Also:

• Constant Field Values

DEFAULT_DPI

private static final int DEFAULT_DPI

See Also:

• Constant Field Values

_initialPageNo

private final int _initialPageNo

_pagingMode

private final short _pagingMode

diagnosticConsumer

private final Closeable diagnosticConsumer

Constructor Details

Java2DRenderer

public Java2DRenderer(BaseDocument doc,
 UnicodeImplementation unicode,
 PageDimensions pageSize,
 Java2DRendererBuilderState state,
 Closeable diagnosticConsumer)

Subject to change. Not public API. Used exclusively by the Java2DRendererBuilder class.

Method Details

setDocumentFromString

private void setDocumentFromString(String content,
 String baseUrl)

setDocument

private void setDocument(Document doc,
 String url)

setDocument

private void setDocument(File file)
                  throws IOException

Throws:

IOException

setDocument

private void setDocument(String uri)

loadDocument

private Document loadDocument(String uri)

setDocument

private void setDocument(Document doc,
 String url,
 NamespaceHandler nsh)

getFontResolver

public Java2DFontResolver getFontResolver()

layout

public void layout()

getInitialExtents

private Rectangle getInitialExtents(LayoutContext c)

newRenderingContext

private RenderingContext newRenderingContext()

newLayoutContext

private LayoutContext newLayoutContext()

writePages

public void writePages()
                throws IOException

Throws:

IOException

writePage

public void writePage(int zeroBasedPageNumber)
               throws IOException

Throws:

IOException

writeSinglePage

public void writeSinglePage()

getPageCount

public int getPageCount()

writePageImages

private void writePageImages(List<PageBox> pages,
 RenderingContext c,
 Rectangle2D firstPageSize)
                      throws IOException

Throws:

IOException

paintPage

private void paintPage(RenderingContext c,
 PageBox page,
 DisplayListContainer.DisplayListPageContainer pageOperations)

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable