Re: Uniform scaling not working?

My fo file is attached.

Regards,

Robert Gurol

2012/6/7 Hussein Shafie <[email protected]>

> On 06/07/2012 04:01 PM, Robert Gurol wrote:
>
>>
>> recently, my task is to insert a picture in the footer of a document,
>> inside a table.
>>
>> Depending on the input data, the picture may span multiple columns and
>> rows, and its size is unspecified. Thus, I
>> - generate the picture with  the size constraints (width, height) as
>> appropriate for its surrounding table cell,
>> - specify scaling to be uniform, and
>> - set content-width and content-height both to "scale-to-fit" (same
>> observable effect with "scale-down-to-fit").
>>
>> The effect is not as expected - while in PDF output the picture is
>> scaled down uniformly, it is distorted for DOCX output (stretched as far
>> as width and height go). An attached picture demonstrates the effect.
>>
>> I currently use XFC in its 4.6.1 version in Java, the same effect is
>> present with version 4.4.1.
>>
>> Is this a bug,
>>
>
> We have dozens of tests which deal with image scaling. May be you have
> found a case which is not covered by our tests. On the other hand, may be
> your issue is triggered by the context in which you use the
> fo:external-graphic.
>
>
>
>
>  is there a workaround?
>>
>
> Don't know.
>
>
>
>
>  Uniform scaling ought to be
>> supported according to the conformance statement
>>
>
>
> Please provide us with an actual, valid, XSL-FO file (a .fo, not a .xsl)
> which would allow us to quickly and easily reproduce the problem here at
> XMLmind. If this XSL-FO file references external graphics files (e.g. PNG),
> please also send us these graphics files.
>
>
>
>
>
>
>> Regards,
>>
>> Robert Gurol
>>
>> PS: Example XSL code:
>> ,,,
>> <static-content flow-name="header">
>> <block background-color="#ffffff" font-family="Helvetica"
>>           font-size="10pt" margin-bottom="0mm" margin-top="0mm">
>> <block>
>> <table table-layout="fixed" width="100%">
>> <table-column column-width="proportional-**column-width(2)" />
>> <table-column column-width="proportional-**column-width(1)" />
>> <table-column column-width="proportional-**column-width(1)" />
>> <table-column column-width="proportional-**column-width(2)" />
>> <table-body start-indent="0pt">
>> <table-row height="10mm">
>> <table-cell number-columns-spanned="1"
>>                     number-rows-spanned="2" padding="2pt"
>>                     text-align="left">
>> <block>
>> <external-graphic content-height="scale-to-fit"
>>                         content-type="content-type:**image/jpg"
>>                         content-width="scale-to-fit"
>>                         height="20.0mm" scaling="uniform"
>>                         width="56.666666666666664mm">
>> <!-- shortened attribute content for this example -->
>> <attribute name="src"
>>
>> xmlns="http://www.w3.org/1999/**XSL/Transform<http://www.w3.org/1999/XSL/Transform>
>> ">data:image/jpg;**base64,/9j/**4AAQSkZJRgABAgAAAQABAAD/**
>> 4AAcT2NhZC...</attribute>
>> </external-graphic>
>> </block>
>> </table-cell>
>>
>
>


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