fi.hut.tml.xsmiles.mlfc.xslfo.render.jdk12
Class AWTRenderer2

java.lang.Object
  fi.hut.tml.xsmiles.mlfc.xslfo.render.jdk12.AWTRenderer2

All Implemented Interfaces:

java.awt.print.Pageable, java.awt.print.Printable, org.apache.fop.render.Renderer

Direct Known Subclasses:

XSmilesAWTRenderer

public class AWTRenderer2

extends java.lang.Object

implements org.apache.fop.render.Renderer, java.awt.print.Printable, java.awt.print.Pageable

Modified by Mark Lillywhite mark-fop@inomial.com. Did lots of cleaning up and made the class implement the new Renderer interface. This class could also do with a general audit, and I suspect it's not swing-thread-safe either.

Field Summary

protected int	currentAreaContainerXPosition The horizontal position of the current area container
protected float	currentBlue
protected java.lang.String	currentFontName The current (internal) font name
protected int	currentFontSize The current font size in millipoints
protected float	currentGreen
protected float	currentRed The current colour's red, green and blue component
protected int	currentXPosition The current horizontal position in millipoints from left
protected int	currentYPosition The current vertical position in millipoints from bottom
protected java.util.Hashtable	fontNames
protected java.util.Hashtable	fontStyles
protected java.awt.Graphics2D	graphics
protected org.apache.fop.datatypes.IDReferences	idReferences
protected java.util.Hashtable	options options
protected int	pageHeight
protected java.util.Vector	pageList
protected int	pageNumber
protected int	pageWidth
protected java.awt.Component	parent The parent component, used to set up the font.
protected org.apache.fop.viewer.ProgressListener	progressListener
protected org.apache.fop.viewer.Translator	res
protected java.awt.Color	saveColor
protected double	scaleFactor

Fields inherited from interface java.awt.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Fields inherited from interface java.awt.print.Pageable

UNKNOWN_NUMBER_OF_PAGES

Constructor Summary

AWTRenderer2(org.apache.fop.viewer.Translator aRes)

Method Summary

protected void	addLine(int x1, int y1, int x2, int y2, int th, float r, float g, float b) add a line to the current stream
protected void	addRect(int x, int y, int w, int h, boolean drawAsOutline) draw a filled rectangle in the current color
protected void	addRect(int x, int y, int w, int h, float r, float g, float b) draw a rectangle
protected void	addRect(int x, int y, int w, int h, float r, float g, float b, float fr, float fg, float fb) draw a filled rectangle
static java.awt.Color	colorType2Color(org.apache.fop.datatypes.ColorType ct)
protected void	drawFrame()
protected java.awt.geom.Rectangle2D	getBounds(org.apache.fop.layout.Area a)
java.awt.image.BufferedImage	getLastRenderedPage()
int	getNumberOfPages()
int	getPageCount() Retrieve the number of pages in this document.
java.awt.print.PageFormat	getPageFormat(int pageIndex)
int	getPageNumber()
java.awt.print.Printable	getPrintable(int pageIndex)
double	getScaleFactor()
int	print(java.awt.Graphics g, java.awt.print.PageFormat pageFormat, int pageIndex)
void	removePage(int page)
void	render(int aPageNumber)
void	render(org.apache.fop.layout.Page page)
void	render(org.apache.fop.layout.Page page, java.io.OutputStream stream)
void	renderAreaContainer(org.apache.fop.layout.AreaContainer area)
void	renderBlockArea(org.apache.fop.layout.BlockArea area)
void	renderBodyAreaContainer(org.apache.fop.layout.BodyAreaContainer area)
void	renderDisplaySpace(org.apache.fop.layout.DisplaySpace space)
void	renderForeignObjectArea(org.apache.fop.layout.inline.ForeignObjectArea area) Draws an image.
void	renderImageArea(org.apache.fop.image.ImageArea area)
void	renderInlineSpace(org.apache.fop.layout.inline.InlineSpace space)
void	renderLeaderArea(org.apache.fop.layout.inline.LeaderArea area) render leader area into AWT
void	renderLineArea(org.apache.fop.layout.LineArea area)
void	renderPage(org.apache.fop.layout.Page page)
void	renderSpanArea(org.apache.fop.layout.SpanArea area)
void	renderSVGArea(org.apache.fop.svg.SVGArea area)
protected void	renderSVGDocument(org.w3c.dom.Document doc, int x, int y)
void	renderWordArea(org.apache.fop.layout.inline.WordArea area)
void	setComponent(java.awt.Component parent) Sets parent component which is used to set up the font.
void	setOptions(java.util.Hashtable options) set up renderer options
void	setPageNumber(int aValue)
void	setProducer(java.lang.String producer)
void	setProgressListener(org.apache.fop.viewer.ProgressListener l)
void	setScaleFactor(double newScaleFactor)
void	setupFontInfo(org.apache.fop.layout.FontInfo fontInfo)
void	startRenderer(java.io.OutputStream outputStream)
void	stopRenderer(java.io.OutputStream outputStream)
void	transform(java.awt.Graphics2D g2d, double zoomPercent, double angle) To configure before print.

Methods inherited from class java.lang.Object

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

Field Detail

pageWidth

protected int pageWidth

pageHeight

protected int pageHeight

scaleFactor

protected double scaleFactor

pageNumber

protected int pageNumber

pageList

protected java.util.Vector pageList

progressListener

protected org.apache.fop.viewer.ProgressListener progressListener

res

protected org.apache.fop.viewer.Translator res

fontNames

protected java.util.Hashtable fontNames

fontStyles

protected java.util.Hashtable fontStyles

saveColor

protected java.awt.Color saveColor

idReferences

protected org.apache.fop.datatypes.IDReferences idReferences

graphics

protected java.awt.Graphics2D graphics

currentFontName

protected java.lang.String currentFontName

The current (internal) font name

currentFontSize

protected int currentFontSize

The current font size in millipoints

currentRed

protected float currentRed

The current colour's red, green and blue component

currentGreen

protected float currentGreen

currentBlue

protected float currentBlue

parent

protected java.awt.Component parent

The parent component, used to set up the font. This is needed as FontSetup needs a live AWT component in order to generate valid font measures.

currentYPosition

protected int currentYPosition

The current vertical position in millipoints from bottom

currentXPosition

protected int currentXPosition

The current horizontal position in millipoints from left

currentAreaContainerXPosition

protected int currentAreaContainerXPosition

The horizontal position of the current area container

options

protected java.util.Hashtable options

options

Constructor Detail

AWTRenderer2

public AWTRenderer2(org.apache.fop.viewer.Translator aRes)

Method Detail

setOptions

public void setOptions(java.util.Hashtable options)

set up renderer options

Specified by:

setOptions in interface org.apache.fop.render.Renderer

setComponent

public void setComponent(java.awt.Component parent)

Sets parent component which is used to set up the font. This is needed as FontSetup needs a live AWT component in order to generate valid font measures.

Parameters:

parent - the live AWT component reference

getPageNumber

public int getPageNumber()

setPageNumber

public void setPageNumber(int aValue)

setScaleFactor

public void setScaleFactor(double newScaleFactor)

getScaleFactor

public double getScaleFactor()

getLastRenderedPage

public java.awt.image.BufferedImage getLastRenderedPage()

addLine

protected void addLine(int x1,
                       int y1,
                       int x2,
                       int y2,
                       int th,
                       float r,
                       float g,
                       float b)

add a line to the current stream

Parameters:

x1 - the start x location in millipoints

y1 - the start y location in millipoints

x2 - the end x location in millipoints

y2 - the end y location in millipoints

th - the thickness in millipoints

r - the red component

g - the green component

b - the blue component

addRect

protected void addRect(int x,
                       int y,
                       int w,
                       int h,
                       float r,
                       float g,
                       float b)

draw a rectangle

Parameters:

x - the x position of left edge in millipoints

y - the y position of top edge in millipoints

w - the width in millipoints

h - the height in millipoints

r - the red component

g - the green component

b - the blue component

addRect

protected void addRect(int x,
                       int y,
                       int w,
                       int h,
                       float r,
                       float g,
                       float b,
                       float fr,
                       float fg,
                       float fb)

draw a filled rectangle

Parameters:

x - the x position of left edge in millipoints

y - the y position of top edge in millipoints

w - the width in millipoints

h - the height in millipoints

r - the red component of edges

g - the green component of edges

b - the blue component of edges

fr - the red component of the fill

fg - the green component of the fill

fb - the blue component of the fill

addRect

protected void addRect(int x,
                       int y,
                       int w,
                       int h,
                       boolean drawAsOutline)

draw a filled rectangle in the current color

Parameters:

x - the x position of left edge in millipoints

y - the y position of top edge in millipoints

w - the width in millipoints

h - the height in millipoints

drawAsOutline - true for draw, false for fill

transform

public void transform(java.awt.Graphics2D g2d,
                      double zoomPercent,
                      double angle)

To configure before print. Choose pages Zoom factor Page format / Landscape or Portrait

drawFrame

protected void drawFrame()

getPageCount

public int getPageCount()

Retrieve the number of pages in this document.

Returns:

the number of pages

removePage

public void removePage(int page)

render

public void render(int aPageNumber)

render

public void render(org.apache.fop.layout.Page page,
                   java.io.OutputStream stream)
            throws java.io.IOException

Specified by:

render in interface org.apache.fop.render.Renderer

Throws:

java.io.IOException

render

public void render(org.apache.fop.layout.Page page)
            throws java.io.IOException

Throws:

java.io.IOException

renderPage

public void renderPage(org.apache.fop.layout.Page page)

Specified by:

renderPage in interface org.apache.fop.render.Renderer

renderAreaContainer

public void renderAreaContainer(org.apache.fop.layout.AreaContainer area)

Specified by:

renderAreaContainer in interface org.apache.fop.render.Renderer

renderBodyAreaContainer

public void renderBodyAreaContainer(org.apache.fop.layout.BodyAreaContainer area)

Specified by:

renderBodyAreaContainer in interface org.apache.fop.render.Renderer

renderSpanArea

public void renderSpanArea(org.apache.fop.layout.SpanArea area)

Specified by:

renderSpanArea in interface org.apache.fop.render.Renderer

getBounds

protected java.awt.geom.Rectangle2D getBounds(org.apache.fop.layout.Area a)

renderBlockArea

public void renderBlockArea(org.apache.fop.layout.BlockArea area)

Specified by:

renderBlockArea in interface org.apache.fop.render.Renderer

setupFontInfo

public void setupFontInfo(org.apache.fop.layout.FontInfo fontInfo)

Specified by:

setupFontInfo in interface org.apache.fop.render.Renderer

renderDisplaySpace

public void renderDisplaySpace(org.apache.fop.layout.DisplaySpace space)

Specified by:

renderDisplaySpace in interface org.apache.fop.render.Renderer

renderImageArea

public void renderImageArea(org.apache.fop.image.ImageArea area)

Specified by:

renderImageArea in interface org.apache.fop.render.Renderer

renderWordArea

public void renderWordArea(org.apache.fop.layout.inline.WordArea area)

Specified by:

renderWordArea in interface org.apache.fop.render.Renderer

renderInlineSpace

public void renderInlineSpace(org.apache.fop.layout.inline.InlineSpace space)

Specified by:

renderInlineSpace in interface org.apache.fop.render.Renderer

renderLineArea

public void renderLineArea(org.apache.fop.layout.LineArea area)

Specified by:

renderLineArea in interface org.apache.fop.render.Renderer

renderLeaderArea

public void renderLeaderArea(org.apache.fop.layout.inline.LeaderArea area)

render leader area into AWT

Specified by:

renderLeaderArea in interface org.apache.fop.render.Renderer

Parameters:

area - area to render

renderSVGArea

public void renderSVGArea(org.apache.fop.svg.SVGArea area)

Specified by:

renderSVGArea in interface org.apache.fop.render.Renderer

renderSVGDocument

protected void renderSVGDocument(org.w3c.dom.Document doc,
                                 int x,
                                 int y)

setProducer

public void setProducer(java.lang.String producer)

Specified by:

setProducer in interface org.apache.fop.render.Renderer

print

public int print(java.awt.Graphics g,
                 java.awt.print.PageFormat pageFormat,
                 int pageIndex)
          throws java.awt.print.PrinterException

Specified by:

print in interface java.awt.print.Printable

Throws:

java.awt.print.PrinterException

getNumberOfPages

public int getNumberOfPages()

Specified by:

getNumberOfPages in interface java.awt.print.Pageable

getPageFormat

public java.awt.print.PageFormat getPageFormat(int pageIndex)
                                        throws java.lang.IndexOutOfBoundsException

Specified by:

getPageFormat in interface java.awt.print.Pageable

Throws:

java.lang.IndexOutOfBoundsException

getPrintable

public java.awt.print.Printable getPrintable(int pageIndex)
                                      throws java.lang.IndexOutOfBoundsException

Specified by:

getPrintable in interface java.awt.print.Pageable

Throws:

java.lang.IndexOutOfBoundsException

setProgressListener

public void setProgressListener(org.apache.fop.viewer.ProgressListener l)

colorType2Color

public static java.awt.Color colorType2Color(org.apache.fop.datatypes.ColorType ct)

renderForeignObjectArea

public void renderForeignObjectArea(org.apache.fop.layout.inline.ForeignObjectArea area)

Draws an image. TODO: protect other image formats (JIMI)

Specified by:

renderForeignObjectArea in interface org.apache.fop.render.Renderer

startRenderer

public void startRenderer(java.io.OutputStream outputStream)
                   throws java.io.IOException

Specified by:

startRenderer in interface org.apache.fop.render.Renderer

Throws:

java.io.IOException

stopRenderer

public void stopRenderer(java.io.OutputStream outputStream)
                  throws java.io.IOException

Specified by:

stopRenderer in interface org.apache.fop.render.Renderer

Throws:

java.io.IOException