Class Java2DReplacedElementFactory

java.lang.Object

com.openhtmltopdf.java2d.Java2DReplacedElementFactory

All Implemented Interfaces:

ReplacedElementFactory

public class Java2DReplacedElementFactory
extends Object
implements ReplacedElementFactory

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Java2DReplacedElementFactory.SizedImageCacheKey

Field Summary

Fields

Modifier and Type	Field	Description
private final SVGDrawer	_mathMLImpl
private final FSObjectDrawerFactory	_objectDrawerFactory
private final Map<Java2DReplacedElementFactory.SizedImageCacheKey, ReplacedElement>	_sizedImageCache
private final SVGDrawer	_svgImpl

Constructor Summary

Constructors

Constructor	Description
Java2DReplacedElementFactory(SVGDrawer svgImpl, FSObjectDrawerFactory objectDrawerFactory, SVGDrawer mathMLImpl)

Method Summary

Modifier and Type	Method	Description
ReplacedElement	createReplacedElement(LayoutContext context, BlockBox box, UserAgentCallback uac, int cssWidth, int cssHeight)	NOTE: Only block equivalent elements can be replaced.
boolean	isReplacedElement(Element e)
private ReplacedElement	replaceImage(Element elem, String uri, int width, int height, UserAgentCallback uac)

Methods inherited from class Object

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

Field Details

_svgImpl

private final SVGDrawer _svgImpl

_objectDrawerFactory

private final FSObjectDrawerFactory _objectDrawerFactory

_mathMLImpl

private final SVGDrawer _mathMLImpl

_sizedImageCache

private final Map<Java2DReplacedElementFactory.SizedImageCacheKey, ReplacedElement> _sizedImageCache

Constructor Details

Java2DReplacedElementFactory

public Java2DReplacedElementFactory(SVGDrawer svgImpl,
 FSObjectDrawerFactory objectDrawerFactory,
 SVGDrawer mathMLImpl)

Method Details

createReplacedElement

public ReplacedElement createReplacedElement(LayoutContext context,
 BlockBox box,
 UserAgentCallback uac,
 int cssWidth,
 int cssHeight)

Description copied from interface: ReplacedElementFactory

NOTE: Only block equivalent elements can be replaced.

Specified by:

createReplacedElement in interface ReplacedElementFactory

Parameters:

cssWidth - The CSS width of the element in dots (or -1 if width is auto)

cssHeight - The CSS height of the element in dots (or -1 if the height should be treated as auto)

Returns:

The ReplacedElement or null if no ReplacedElement applies

isReplacedElement

public boolean isReplacedElement(Element e)

Specified by:

isReplacedElement in interface ReplacedElementFactory

replaceImage

private ReplacedElement replaceImage(Element elem,
 String uri,
 int width,
 int height,
 UserAgentCallback uac)