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<DIV>Hi Thom,</DIV>
<DIV> </DIV>
<DIV>The standard version of batik-reasterizer.jar has no error handling
whatsoever. If it encounters an error in the generated SVG, it just throws an
exception and fails.</DIV>
<DIV> </DIV>
<DIV>Regards,</DIV>
<DIV>Brent.</DIV>
<DIV><BR><FONT face=Arial size=2>*********** REPLY SEPARATOR
***********<BR><BR>On 30/10/2007 at 3:27 PM Thom Shannon wrote:</FONT></DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid">brilliant!
thank you!!<BR><BR>How come that isn't in the main repository? Did they not
accept your patches?<BR><BR>Dodi wrote:
<BLOCKQUOTE cite=mid:002301c81af8$4e085680$0d00a8c0@involute.local
type="cite">
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<STYLE></STYLE>
<DIV>
<DIV><FONT face=Arial size=2>try it again with osmarender from <A
href="http://www.freemap.sk/osmarender6.zip"
moz-do-not-send="true">http://www.freemap.sk/osmarender6.zip</A>
:)</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Dodi</FONT></DIV>
<DIV> </DIV></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(0,0,0) 2px solid; MARGIN-RIGHT: 0px">
<DIV
style="FONT: 10pt arial; font-size-adjust: none; font-stretch: normal">-----
Original Message ----- </DIV>
<DIV
style="BACKGROUND: rgb(228,228,228) 0% 50%; FONT: 10pt arial; font-size-adjust: none; font-stretch: normal; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial"><B>From:</B>
<A title=thom@glow-internet.com href="mailto:thom@glow-internet.com"
moz-do-not-send="true">Thom Shannon</A> </DIV>
<DIV
style="FONT: 10pt arial; font-size-adjust: none; font-stretch: normal"><B>To:</B>
<A title=talk@openstreetmap.org href="mailto:talk@openstreetmap.org"
moz-do-not-send="true">talk@openstreetmap.org</A> </DIV>
<DIV
style="FONT: 10pt arial; font-size-adjust: none; font-stretch: normal"><B>Sent:</B>
Tuesday, October 30, 2007 1:59 PM</DIV>
<DIV
style="FONT: 10pt arial; font-size-adjust: none; font-stretch: normal"><B>Subject:</B>
Re: [OSM-talk] osmarender SVG in .Net</DIV>
<DIV><BR></DIV>batik really doesn't want to work, I can render out a small
svg with about half a dozen streets on it, but anything bigger and I get
IllegalPathStateException from batik-rasterizer.jar, details below. I'm
guessing there is an object somewhere near the middle of liverpool that is
messed up.<BR><BR>Converting output.svg to C:\osm\output.png ...
java.awt.geom.IllegalPathStateException: missing initial moveto in path
definition<BR> at
java.awt.geom.GeneralPath.needRoom(Unknown
Source)<BR> at
java.awt.geom.GeneralPath.lineTo(Unknown
Source)<BR> at
org.apache.batik.ext.awt.geom.ExtendedGeneralPath.lineTo(Unknown
Source)<BR> at
org.apache.batik.parser.AWTPathProducer.linetoAbs(Unknown
Source)<BR> at
org.apache.batik.dom.svg.SVGAnimatedPathDataSupport.handlePathSegList(Unknown
Source)<BR> at
org.apache.batik.bridge.SVGPathElementBridge.buildShape(Unknown
Source)<BR> at
org.apache.batik.bridge.SVGShapeElementBridge.createGraphicsNode(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildGraphicsNode(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildComposite(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildGraphicsNode(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildComposite(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildGraphicsNode(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildComposite(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildGraphicsNode(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.buildComposite(Unknown
Source)<BR> at
org.apache.batik.bridge.GVTBuilder.build(Unknown
Source)<BR> at
org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(Unknown
Source)<BR> at
org.apache.batik.transcoder.image.ImageTranscoder.transcode(Unknown
Source)<BR> at
org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown
Source)<BR> at
org.apache.batik.transcoder.SVGAbstractTranscoder.transcode(Unknown
Source)<BR> at
org.apache.batik.apps.rasterizer.SVGConverter.transcode(Unknown
Source)<BR> at
org.apache.batik.apps.rasterizer.SVGConverter.execute(Unknown
Source)<BR> at
org.apache.batik.apps.rasterizer.Main.execute(Unknown
Source)<BR> at
org.apache.batik.apps.rasterizer.Main.main(Unknown Source)<BR>.... error
(SVGConverter.error.while.rasterizing.file)<BR><BR>Brent Easton wrote:
<BLOCKQUOTE cite=mid:200710300953400687.0390B552@smtp.nsw.exemail.com.au
type="cite"><PRE wrap="">Hi Thom,
I can't help you with .NET, but I just wanted to let you know that I have successfully rendered the SVG's using Batik and got the same output as from Inkscape. Just want to reassure you that there is nothing 'funny' about the SVG format.
I have come accross SVG libraries in the past that only render a subset of the SVG operators, which produce strange results when run over SVG's containing the full set. Can't comment on SharpVectors though.
Regards,
Brent.
*********** REPLY SEPARATOR ***********
On 29/10/2007 at 10:17 PM Thom Shannon wrote:
</PRE>
<BLOCKQUOTE type="cite"><PRE wrap="">I'm trying to render SVG to raster in .net, I'm using the SharpVectors
lib but it just can't render the osmarender svgs. Has anyone tried this
before?
It seems to render various elements as solid black objects. The
background rectangle fills the page black, if I remove that then ways
are just solid black shapes.
</PRE></BLOCKQUOTE><PRE wrap=""><!---->
____________________________________________________________
Brent Easton
Analyst/Programmer
University of Western Sydney
Email: <A class=moz-txt-link-abbreviated href="mailto:b.easton@uws.edu.au" moz-do-not-send="true">b.easton@uws.edu.au</A>
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</PRE></BLOCKQUOTE><BR>
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<BODY style="FONT-FAMILY: Arial" text=#000000 bgColor=#ffffff><FONT
face="Courier New">____________________________________________________________<BR>Brent
Easton
<BR>Analyst/Programmer
<BR>University of Western
Sydney
<BR>Email: </FONT><A href="mailto:b.easton@uws.edu.au"><FONT
face="Courier New">b.easton@uws.edu.au</FONT></A><BR></BODY></HTML>