date:20140526

[jira] [Created] (FOP-2375) Problem while generating ps output in arabic

2014-05-26 Thread Swapnil Khante (JIRA)

Swapnil Khante created FOP-2375:
---

 Summary: Problem while generating ps output in arabic 
 Key: FOP-2375
 URL: https://issues.apache.org/jira/browse/FOP-2375
 Project: Fop
  Issue Type: Bug
  Components: ps
Affects Versions: 1.1
 Environment: Windows 7, 2 GBram
Reporter: Swapnil Khante
 Fix For: 1.1


We are generation a ps and pdf output using Apache FOP 1.1. We are using .ttf 
fonts for the same. PDF output seems to be fine but we are getting some garbage 
text while generation ps output. As per Apache documentation, ps output format 
only supports type 1 fonts so we have tried using .pfb fonts but problem is not 
resolved. When output is generated text on first page of output is fine but 
from page 2 onward we are getting garbage text. Observation was that if some 
text is outputted on first page and again on next pages it displays fine but if 
some text is first time used on second page or onwards we are facing this 
issue. Below is the entry that we are using in our .xconf file
renderer mime=application/postscript
  !-- This option forces the PS renderer to rotate landscape pages --
  !--auto-rotate-landscapetrue/auto-rotate-landscape--
  
  !-- This option lets you specify additional options on an XML handler --
  !--xml-handler namespace=http://www.w3.org/2000/svg;
stroke-textfalse/stroke-text
  /xml-handler--
  filterList
valuenull/value
/filterList
filterList type=image
valueflate/value
valueascii-85/value
/filterList
  fontstripleFilepfb;/fonts
  disable-srgb-colorspacetrue/disable-srgb-colorspace
/renderer

where tripleFilepfb points refers to .xml file containing .ttf fonts



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[jira] [Commented] (FOP-2369) Call javax.imageio.ImageReader.canReadRaster() before attempt to read raster

2014-05-26 Thread Radu Coravu (JIRA)


[ 
https://issues.apache.org/jira/browse/FOP-2369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14008699#comment-14008699
 ] 

Radu Coravu commented on FOP-2369:
--

Hi Luis,

In that case the 
org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO.getFallbackBufferedImage(ImageReader,
 int, ImageReadParam) should return null.

The code already has fallbacks for this:

{code} if (firstException != null) {
throw new ImageException(Error while loading image: 
+ firstException.getMessage(), firstException);
}
if (imageData == null) {
throw new ImageException(No ImageIO ImageReader found .);
}{code}

I'm sorry, I cannot provide a patch, I do not have a checkout of the latest FOP 
Java sources but the fix should be pretty simple and straight forward.

 Call javax.imageio.ImageReader.canReadRaster() before attempt to read raster
 --

 Key: FOP-2369
 URL: https://issues.apache.org/jira/browse/FOP-2369
 Project: Fop
  Issue Type: Bug
  Components: images
Affects Versions: 1.1
Reporter: Radu Coravu
   Original Estimate: 3h
  Remaining Estimate: 3h

 The method:
 org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO.getFallbackBufferedImage(ImageReader,
  int, ImageReadParam)
 calls:
 reader.readRaster(pageIndex, param);
 but it should first call javax.imageio.ImageReader.canReadRaster() to see 
 if the reader can render the raster.
 Otherwise if the image reader cannot render rasters such exceptions may occur:
 {code}  [fop] Caused by: java.lang.UnsupportedOperationException
   [fop]   at 
 com.oxygenxml.media.imageioimpl.plugins.tiff.TIFFImageReader.readRaster(Unknown
  Source)
   [fop]   at 
 org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO.getFallbackBufferedImage(ImageLoaderImageIO.java:356)
   [fop]   at 
 org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO.loadImage(ImageLoaderImageIO.java:157)
   [fop]   at 
 org.apache.xmlgraphics.image.loader.pipeline.ImageProviderPipeline.execute(ImageProviderPipeline.java:154)
   [fop]   at 
 org.apache.xmlgraphics.image.loader.pipeline.ImageProviderPipeline.execute(ImageProviderPipeline.java:99){code}



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[jira] [Updated] (FOP-2375) Problem while generating ps output in arabic

2014-05-26 Thread Swapnil Khante (JIRA)


 [ 
https://issues.apache.org/jira/browse/FOP-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Swapnil Khante updated FOP-2375:


Description: 
We are generating a ps and pdf arabic output using Apache FOP 1.1. We are using 
.ttf fonts for the same. PDF output seems to be fine but we are getting some 
garbage text while generation ps output. As per Apache documentation, ps output 
format only supports type 1 fonts so we have tried using .pfb fonts but problem 
has not resolved. When we tried generating output, text on first page of output 
is fine but from page 2 onward we are getting garbage text. Observation was 
that if some text is outputted on first page and again on next pages it 
displays fine but when we try to output something directly on second page or 
onwards we are facing this issue. Below is the entry that we are using in our 
.xconf file.
renderer mime=application/postscript
  !-- This option forces the PS renderer to rotate landscape pages --
  !--auto-rotate-landscapetrue/auto-rotate-landscape--
  
  !-- This option lets you specify additional options on an XML handler --
  !--xml-handler namespace=http://www.w3.org/2000/svg;
stroke-textfalse/stroke-text
  /xml-handler--
  filterList
valuenull/value
/filterList
filterList type=image
valueflate/value
valueascii-85/value
/filterList
  fontstripleFilepfb;/fonts
  disable-srgb-colorspacetrue/disable-srgb-colorspace
/renderer

where tripleFilepfb points refers to .xml file containing .ttf fonts

  was:
We are generation a ps and pdf output using Apache FOP 1.1. We are using .ttf 
fonts for the same. PDF output seems to be fine but we are getting some garbage 
text while generation ps output. As per Apache documentation, ps output format 
only supports type 1 fonts so we have tried using .pfb fonts but problem is not 
resolved. When output is generated text on first page of output is fine but 
from page 2 onward we are getting garbage text. Observation was that if some 
text is outputted on first page and again on next pages it displays fine but if 
some text is first time used on second page or onwards we are facing this 
issue. Below is the entry that we are using in our .xconf file
renderer mime=application/postscript
  !-- This option forces the PS renderer to rotate landscape pages --
  !--auto-rotate-landscapetrue/auto-rotate-landscape--
  
  !-- This option lets you specify additional options on an XML handler --
  !--xml-handler namespace=http://www.w3.org/2000/svg;
stroke-textfalse/stroke-text
  /xml-handler--
  filterList
valuenull/value
/filterList
filterList type=image
valueflate/value
valueascii-85/value
/filterList
  fontstripleFilepfb;/fonts
  disable-srgb-colorspacetrue/disable-srgb-colorspace
/renderer

where tripleFilepfb points refers to .xml file containing .ttf fonts


 Problem while generating ps output in arabic 
 -

 Key: FOP-2375
 URL: https://issues.apache.org/jira/browse/FOP-2375
 Project: Fop
  Issue Type: Bug
  Components: ps
Affects Versions: 1.1
 Environment: Windows 7, 2 GBram
Reporter: Swapnil Khante
 Fix For: 1.1


 We are generating a ps and pdf arabic output using Apache FOP 1.1. We are 
 using .ttf fonts for the same. PDF output seems to be fine but we are getting 
 some garbage text while generation ps output. As per Apache documentation, ps 
 output format only supports type 1 fonts so we have tried using .pfb fonts 
 but problem has not resolved. When we tried generating output, text on first 
 page of output is fine but from page 2 onward we are getting garbage text. 
 Observation was that if some text is outputted on first page and again on 
 next pages it displays fine but when we try to output something directly on 
 second page or onwards we are facing this issue. Below is the entry that we 
 are using in our .xconf file.
 renderer mime=application/postscript
   !-- This option forces the PS renderer to rotate landscape pages --
   !--auto-rotate-landscapetrue/auto-rotate-landscape--
   
   !-- This option lets you specify additional options on an XML handler 
 --
   !--xml-handler namespace=http://www.w3.org/2000/svg;
 stroke-textfalse/stroke-text
   /xml-handler--
 filterList
   valuenull/value
   /filterList
   filterList type=image
   valueflate/value
   valueascii-85/value
   /filterList

[jira] [Updated] (FOP-2375) Problem while generating ps output in arabic

2014-05-26 Thread Swapnil Khante (JIRA)

[
https://issues.apache.org/jira/browse/FOP-2375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Swapnil Khante updated FOP-2375:

Description:
We are generating a ps and pdf Arabic output using Apache FOP 1.1. We are using
.ttf fonts for the same. PDF output seems to be fine but we are getting some
garbage text while generation ps output. As per Apache documentation, ps output
format only supports type 1 fonts so we have tried using .pfb fonts but problem
has not resolved. When we tried generating output, text on first page of output
is fine but from page 2 onward we are getting garbage text. Observation was
that if some text is outputted on first page and again on next pages it
displays fine but when we try to output something directly on second page or on
wards we are facing this issue. Below is the entry that we are using in our
.xconf file.
renderer mime=application/postscript
!-- This option forces the PS renderer to rotate landscape pages --
!--auto-rotate-landscapetrue/auto-rotate-landscape--

where tripleFilepfb points refers to .XML file containing .ttf fonts.
Could you please help here? Please let me know if you need any more information.
Thanks and regards,
Swapnil

was:
We are generating a ps and pdf arabic output using Apache FOP 1.1. We are using
.ttf fonts for the same. PDF output seems to be fine but we are getting some
garbage text while generation ps output. As per Apache documentation, ps output
format only supports type 1 fonts so we have tried using .pfb fonts but problem
has not resolved. When we tried generating output, text on first page of output
is fine but from page 2 onward we are getting garbage text. Observation was
that if some text is outputted on first page and again on next pages it
displays fine but when we try to output something directly on second page or
onwards we are facing this issue. Below is the entry that we are using in our
.xconf file.
renderer mime=application/postscript
!-- This option forces the PS renderer to rotate landscape pages --
!--auto-rotate-landscapetrue/auto-rotate-landscape--

where tripleFilepfb points refers to .xml file containing .ttf fonts

Problem while generating ps output in arabic
-

Key: FOP-2375
URL: https://issues.apache.org/jira/browse/FOP-2375
Project: Fop
Issue Type: Bug
Components: ps
Affects Versions: 1.1
Environment: Windows 7, 2 GBram
Reporter: Swapnil Khante
Fix For: 1.1

We are generating a ps and pdf Arabic output using Apache FOP 1.1. We are
using .ttf fonts for the same. PDF output seems to be fine but we are getting
some garbage text while generation ps output. As per Apache documentation, ps
output format only supports type 1 fonts so we have tried using .pfb fonts
but problem has not resolved. When we tried generating output, text on first
page of output is fine but from page 2 onward we are getting garbage text.
Observation was that if some text is outputted on first page and again on
next pages it displays fine but when we try to output something directly on
second page or on wards we are facing this issue. Below is the entry that we
are using in our .xconf file.
renderer mime=application/postscript
!-- This option forces the PS renderer to rotate landscape pages --
!--auto-rotate-landscapetrue/auto-rotate-landscape--

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