Package cz.vutbr.fit.layout.cssbox.impl

Class CSSBoxTreeBuilder

java.lang.Object

cz.vutbr.fit.layout.impl.BaseBoxTreeBuilder

cz.vutbr.fit.layout.cssbox.impl.CSSBoxTreeBuilder

public class CSSBoxTreeBuilder
extends BaseBoxTreeBuilder

This class implements building the box tree using the CSSBox rendering engine.

Author:

burgetr

Field Summary

Fields

Modifier and Type	Field	Description
protected PageImpl	page	The resulting page
protected org.fit.cssbox.layout.Dimension	pageSize	Requested page dimensions
protected String	pageTitle
protected URL	pageUrl
protected boolean	replaceImagesWithAlt	Replace the images with their alt text
protected org.fit.cssbox.layout.Viewport	viewport	CSSBox viewport that represents the rendered page box tree

Fields inherited from class cz.vutbr.fit.layout.impl.BaseBoxTreeBuilder

preserveAux, useVisualBounds

Constructor Summary

Constructors

Constructor	Description
CSSBoxTreeBuilder(org.fit.cssbox.layout.Dimension pageSize, boolean useVisualBounds, boolean preserveAux, boolean replaceImagesWithAlt)

Method Summary

Modifier and Type	Method	Description
protected Box	buildTree(org.fit.cssbox.layout.Viewport vp)
protected void	defineLogicalFonts(org.fit.cssbox.layout.BrowserConfig config)	Sets some common fonts as the defaults for generic font families.
boolean	getAcquireImages()
boolean	getIncludeScreenshot()
Page	getPage()	The resulting page model.
float	getZoom()
void	parse(String urlstring)
void	parse(URL url)
void	parseList(List<URL> list)
protected org.fit.cssbox.layout.Engine	renderUrl(URL url, org.fit.cssbox.layout.Dimension pageSize)
void	setAcquireImages(boolean acquireImages)
void	setIncludeScreenshot(boolean includeScreenshot)
void	setPageIri(org.eclipse.rdf4j.model.IRI pageIri)
void	setZoom(float zoom)

Methods inherited from class cz.vutbr.fit.layout.impl.BaseBoxTreeBuilder

buildTree, computeBackgrounds, computeVisualBounds, contentEncloses, getMinimalVisualBounds, markChildNodes, markNodesInside, recomputeBounds, recomputeVisualBounds, recomputeVisualBounds, takeChildren, visuallyEncloses

Methods inherited from class java.lang.Object

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

Field Detail

pageUrl

protected URL pageUrl

pageTitle

protected String pageTitle

page

protected PageImpl page

The resulting page

viewport

protected org.fit.cssbox.layout.Viewport viewport

CSSBox viewport that represents the rendered page box tree

pageSize

protected org.fit.cssbox.layout.Dimension pageSize

Requested page dimensions

replaceImagesWithAlt

protected boolean replaceImagesWithAlt

Replace the images with their alt text

Constructor Detail

CSSBoxTreeBuilder

public CSSBoxTreeBuilder(org.fit.cssbox.layout.Dimension pageSize,
                         boolean useVisualBounds,
                         boolean preserveAux,
                         boolean replaceImagesWithAlt)

Method Detail

getZoom

public float getZoom()

setZoom

public void setZoom(float zoom)

getAcquireImages

public boolean getAcquireImages()

setAcquireImages

public void setAcquireImages(boolean acquireImages)

getIncludeScreenshot

public boolean getIncludeScreenshot()

setIncludeScreenshot

public void setIncludeScreenshot(boolean includeScreenshot)

setPageIri

public void setPageIri(org.eclipse.rdf4j.model.IRI pageIri)

parse

public void parse(URL url)
           throws IOException,
                  SAXException

Throws:

IOException

SAXException

parseList

public void parseList(List<URL> list)
               throws IOException,
                      SAXException

Throws:

IOException

SAXException

parse

public void parse(String urlstring)
           throws MalformedURLException,
                  IOException,
                  SAXException

Throws:

MalformedURLException

IOException

SAXException

getPage

public Page getPage()

The resulting page model.

Specified by:

getPage in class BaseBoxTreeBuilder

Returns:

the page

renderUrl

protected org.fit.cssbox.layout.Engine renderUrl(URL url,
                                                 org.fit.cssbox.layout.Dimension pageSize)
                                          throws IOException,
                                                 SAXException

Throws:

IOException

SAXException

defineLogicalFonts

protected void defineLogicalFonts(org.fit.cssbox.layout.BrowserConfig config)

Sets some common fonts as the defaults for generic font families.

buildTree

protected Box buildTree(org.fit.cssbox.layout.Viewport vp)