org.xhtmlrenderer.render
Class RenderingContext

java.lang.Object
  org.xhtmlrenderer.render.RenderingContext

All Implemented Interfaces:

CssContext

public class RenderingContext
extends Object
implements CssContext

Supplies information about the context in which rendering will take place

Author:

jmarinacci November 16, 2004

Field Summary

protected SharedContext

sharedContext

Constructor Summary

RenderingContext(SharedContext sharedContext)

needs a new instance every run

Method Summary

boolean	debugDrawBoxes()
boolean	debugDrawFontMetrics()
boolean	debugDrawInlineBoxes()
boolean	debugDrawLineBoxes()
String	getBaseURL()
Box	getBoxById(String id)
FSCanvas	getCanvas()
StyleReference	getCss()
int	getDotsPerPixel()
float	getDPI()
Rectangle	getFixedRectangle()
FSFont	getFont(FontSpecification font)
FontContext	getFontContext()
FontResolver	getFontResolver()
float	getFontSize2D(FontSpecification font)
FSFontMetrics	getFSFontMetrics(FSFont font)
int	getInitialPageNo()
float	getMmPerDot()
OutputDevice	getOutputDevice()
PageBox	getPage()
int	getPageCount()
int	getPageNo()
Layer	getRootLayer()
TextRenderer	getTextRenderer()
UserAgentCallback	getUac()
Rectangle	getViewportRectangle()
float	getXHeight(FontSpecification parentFont)
boolean	isInteractive()
boolean	isPaged() Returns true if the currently set media type is paged.
boolean	isPrint()
void	setBaseURL(String url)
void	setContext(SharedContext sharedContext)
void	setFontContext(FontContext fontContext)
void	setInitialPageNo(int initialPageNo)
void	setOutputDevice(OutputDevice outputDevice)
void	setPage(int pageNo, PageBox page)
void	setPageCount(int pageCount)
void	setRootLayer(Layer rootLayer)

Methods inherited from class java.lang.Object

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

Field Detail

sharedContext

protected SharedContext sharedContext

Constructor Detail

RenderingContext

public RenderingContext(SharedContext sharedContext)

needs a new instance every run

Method Detail

setContext

public void setContext(SharedContext sharedContext)

setBaseURL

public void setBaseURL(String url)

getUac

public UserAgentCallback getUac()

getBaseURL

public String getBaseURL()

getDPI

public float getDPI()

getMmPerDot

public float getMmPerDot()

Specified by:

getMmPerDot in interface CssContext

getDotsPerPixel

public int getDotsPerPixel()

Specified by:

getDotsPerPixel in interface CssContext

getFontSize2D

public float getFontSize2D(FontSpecification font)

Specified by:

getFontSize2D in interface CssContext

getXHeight

public float getXHeight(FontSpecification parentFont)

Specified by:

getXHeight in interface CssContext

getTextRenderer

public TextRenderer getTextRenderer()

isPaged

public boolean isPaged()

Returns true if the currently set media type is paged. Currently returns true only for print , projection , and embossed , handheld , and tv . See the media section of the CSS 2.1 spec for more information on media types.

Returns:

The paged value

getFontResolver

public FontResolver getFontResolver()

getFont

public FSFont getFont(FontSpecification font)

Specified by:

getFont in interface CssContext

getCanvas

public FSCanvas getCanvas()

getFixedRectangle

public Rectangle getFixedRectangle()

getViewportRectangle

public Rectangle getViewportRectangle()

debugDrawBoxes

public boolean debugDrawBoxes()

debugDrawLineBoxes

public boolean debugDrawLineBoxes()

debugDrawInlineBoxes

public boolean debugDrawInlineBoxes()

debugDrawFontMetrics

public boolean debugDrawFontMetrics()

isInteractive

public boolean isInteractive()

isPrint

public boolean isPrint()

getOutputDevice

public OutputDevice getOutputDevice()

setOutputDevice

public void setOutputDevice(OutputDevice outputDevice)

getFontContext

public FontContext getFontContext()

setFontContext

public void setFontContext(FontContext fontContext)

setPage

public void setPage(int pageNo,
                    PageBox page)

getPageCount

public int getPageCount()

setPageCount

public void setPageCount(int pageCount)

getPage

public PageBox getPage()

getPageNo

public int getPageNo()

getCss

public StyleReference getCss()

Specified by:

getCss in interface CssContext

getFSFontMetrics

public FSFontMetrics getFSFontMetrics(FSFont font)

Specified by:

getFSFontMetrics in interface CssContext

getRootLayer

public Layer getRootLayer()

setRootLayer

public void setRootLayer(Layer rootLayer)

getInitialPageNo

public int getInitialPageNo()

setInitialPageNo

public void setInitialPageNo(int initialPageNo)

getBoxById

public Box getBoxById(String id)