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Posted to fop-dev@xmlgraphics.apache.org by bu...@apache.org on 2007/08/31 11:20:01 UTC
DO NOT REPLY [Bug 43274] New: - embed SVG file in PDF: picture incorrect (wrong colors)
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http://issues.apache.org/bugzilla/show_bug.cgi?id=43274
Summary: embed SVG file in PDF: picture incorrect (wrong colors)
Product: Fop
Version: 0.94
Platform: PC
OS/Version: Linux
Status: NEW
Severity: minor
Priority: P4
Component: svg
AssignedTo: fop-dev@xmlgraphics.apache.org
ReportedBy: ckohrn@tng.de
We have a XSL/FO script that just embeds a SVG file using <fo:external-
graphic>. The PDF rendered with FOP-0.20.5rc contains the SVG, correctly like
displayed with the batik viewer gui.
The PDF rendered with FOP-0.93 or 0.94 contains the SVG, but the colors aren't
displayed correctly: The SVG seems to be invisible.
After patching one file, the problem seems to be solved. Even with more complex
XSL/FO scripts the results of the patched FOP-0.94 look fine.
It looks like the 0.94 uses inherited color values in some cases, misleadingly.
--------- input.xsl ------------
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE xsl:stylesheet []>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0">
<xsl:template match="/">
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:call-template name="layout-master-set"/>
<fo:page-sequence master-reference="one">
<fo:flow flow-name="xsl-region-body">
<xsl:call-template name="gfx"/>
</fo:flow>
</fo:page-sequence>
</fo:root>
</xsl:template>
<xsl:template name="layout-master-set">
<fo:layout-master-set>
<fo:simple-page-master master-name="one">
<fo:region-body margin-bottom="20pt" margin-left="12mm" margin-
right="25pt" />
</fo:simple-page-master>
</fo:layout-master-set>
</xsl:template>
<xsl:template name="gfx">
<fo:block>
<fo:external-graphic content-width="222pt">
<xsl:attribute name="src">/data/home/ckohrn/Desktop/manipulated.svg</
xsl:attribute>
</fo:external-graphic>
</fo:block>
</xsl:template>
</xsl:stylesheet>
--------- manipulated.svg ------------
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 10, SVG Export Plug-In . SVG Version: 3.0.0
Build 76) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/
REC-SVG-20010904/DTD/svg10.dtd" [
<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
<!ENTITY ns_svg "http://www.w3.org/2000/svg">
<!ENTITY ns_xlink "http://www.w3.org/1999/xlink">
]>
<svg xmlns="&ns_svg;" xmlns:xlink="&ns_xlink;" xmlns:a="http://ns.adobe.com/
AdobeSVGViewerExtensions/3.0/"
width="117.524902" height="69.405273" viewBox="0 0 117.524902
69.405273"
overflow="visible" enable-background="new 0 0 117.524902 69.405273"
xml:space="preserve">
<g id="Dimension_Layer">
<path fill-rule="evenodd" clip-rule="evenodd" fill="#FFFFFF"
d="M57.727539,16.092773v-0.513672l-3.995117-0.001465
L53.711914,4.447754l-
7.166992,0.004395L46.52832,1.648438H19.372559v2.757324l-5.233887-
0.031738V0.233398l-2.798828,0.005859
l0.017578,15.389648l-4.234375-
0.030762v0.463379h0.5625v24.6875l-0.5625,0.00293v0.530273l3.943359-
0.001953v9.045898h2.029785
h2.342285h38.138672l-0.032227-
9.061523l4.09375,0.015625v-0.46875h-0.3125V16.108398L57.727539,16.092773z
M24.435547,40.749023
h-1l-0.03125-24.65625l1.03125-0.015625V40.749023z
M41.269043,40.787109l-1.010254-0.017578l0.004883-24.661133
l1.015625-0.015625L41.269043,40.787109z"/>
<path fill="none" stroke="#000000" stroke-width="0.15"
stroke-linejoin="round" stroke-miterlimit="1" d="M103.759766,49.632812
"/>
<g>
<path fill="none" stroke="#000000" stroke-width="0.15"
stroke-linejoin="round" stroke-miterlimit="1" d="M106.358398,50.322266
"/>
</g>
<path d="M5.669434,2.990723c0,1.56543-1.269043,2.833984-
2.834961,2.833984C1.269043,5.824707,0,4.556152,0,2.990723
c0-1.566406,1.269043-2.834961,2.834473-
2.834961C4.400391,0.155762,5.669434,1.424316,5.669434,2.990723z"/>
<g>
<path fill="#FFFFFF" d="M1.834473,4.408691v-
0.60791h0.852051V2.344727L1.90625,2.784668L1.598633,2.224609l1.099609-0.639648
H3.45459v2.21582h0.699707v0.60791H1.834473z"/>
</g>
</g>
</svg>
----------- fop-0.94-org.apache.fop.svg.PDFGraphics2D.patch --------------
Index: PDFGraphics2D.java
===================================================================
--- PDFGraphics2D.java (Revision 570024)
+++ PDFGraphics2D.java (Arbeitskopie)
@@ -719,13 +719,15 @@
}
c = getColor();
- if (graphicsState.setColor(c)) {
+ graphicsState.setColor(c);
+ // if (graphicsState.setColor(c)) {
applyColor(c, false);
- }
+ // }
c = getBackground();
- if (graphicsState.setBackColor(c)) {
+ graphicsState.setBackColor(c);
+ // if (graphicsState.setBackColor(c)) {
applyColor(c, true);
- }
+ // }
Paint paint = getPaint();
if (graphicsState.setPaint(paint)) {
@@ -1718,13 +1720,15 @@
}
c = getColor();
- if (graphicsState.setColor(c)) {
+ graphicsState.setColor(c);
+ // if (graphicsState.setColor(c)) {
applyColor(c, true);
- }
+ // }
c = getBackground();
- if (graphicsState.setBackColor(c)) {
+ graphicsState.setBackColor(c);
+ // if (graphicsState.setBackColor(c)) {
applyColor(c, false);
- }
+ // }
Paint paint = getPaint();
if (graphicsState.setPaint(paint)) {
--
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DO NOT REPLY [Bug 43274] - embed SVG file in PDF: picture incorrect (wrong colors)
Posted by bu...@apache.org.
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a_l.delmelle@pandora.be changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From a_l.delmelle@pandora.be 2007-09-04 11:12 -------
Patch applied. See: http://svn.apache.org/viewvc?rev=572763&view=rev
Thanks for the input.
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DO NOT REPLY [Bug 43274] - embed SVG file in PDF: picture incorrect (wrong colors)
Posted by bu...@apache.org.
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------- Additional Comments From dev@cumiskey.com 2007-08-31 09:34 -------
Maybe I am doing something wrong here but I am unable to find any discernible
difference when viewing the pdf output with acrobat reader with or without the
patch.
Adrian.
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DO NOT REPLY [Bug 43274] - embed SVG file in PDF: picture incorrect (wrong colors)
Posted by bu...@apache.org.
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------- Additional Comments From dev@cumiskey.com 2007-09-04 03:23 -------
Created an attachment (id=20764)
--> (http://issues.apache.org/bugzilla/attachment.cgi?id=20764&action=view)
patch file
I have now verified the problem and cleaned up the patch.
Adrian.
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DO NOT REPLY [Bug 43274] - embed SVG file in PDF: picture incorrect (wrong colors)
Posted by bu...@apache.org.
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=43274>.
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------- Additional Comments From ckohrn@tng.de 2007-08-31 09:56 -------
Tested again: The result of the clean 0.94 is an empty PDF page. The resulting
page of the patched 0.94 contains a small black circle with a white '1' in it.
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DO NOT REPLY [Bug 43274] - embed SVG file in PDF: picture incorrect (wrong colors)
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43274>.
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------- Additional Comments From ckohrn@tng.de 2007-08-31 14:19 -------
Next test now at home, using another machine than at work. Test procedure:
chk@mainframe fop-0_94 # ./fop -fo ~/Desktop/input.fo -pdf ~/Desktop/out.pdf
The PDF rendered with the unpatched FOP contains just a blank page and has a
size of 5335 bytes. After patching the resulting document contains 5338 bytes,
and contains a "'1' in a circle" in the left upper corner.
--------- input.fo ----------
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master master-name="one">
<fo:region-body margin-bottom="20pt" margin-left="12mm"
margin-right="25pt"/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="one">
<fo:flow flow-name="xsl-region-body">
<fo:block>
<fo:external-graphic content-width="222pt"
src="/home/chk/Desktop/manipulated.svg"/>
</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
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