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Posted to fop-users@xmlgraphics.apache.org by ingo peter <in...@ip-software.de> on 2009/10/02 10:14:18 UTC
Re: horizontal alignment of external-graphic
hi and pardon,
i "have been out of service" for more then 2 weeks....
... my problem is to center a pdf of undefined size in a box. (mostly creater the the box)
... with the shown code i can center it so i have left and right the same (negative) distance from border. so the vertical-center ist ok.
... but my picture allways begins on the top on of the box. the distance to the top border is 0. so the horizontal-center is not ok.
...i hope i gave you a detailed explanation of my problem???
mfg
-ip-
Hi,
As Jeremias wrote, there is nothing wrong with this code. I have placed
my own image into the box, it had come out as intended.
Cheers,
Venkat.
Jeremias Maerki wrote:
> Would you please describe in a bit more detail what you want to
> accomplish? When I run your example with a PDF of my own as image, FOP
> does with the image exactly what the FO tells it to. I assume you're
> expecting something else, so I need a bit more information to be able to
> tell you what you need to change.
>
> On 12.09.2009 21:01:29 ingo peter wrote:
>
>> hi,
>> i want to set a externel graphic in a box.
>> the vertical-aligment is ok but the horizontal-alignment makes trouble...
>>
>> the code: (fop 0.95 / fop-pdf-images/ ...)
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
>> <fo:layout-master-set>
>> <fo:simple-page-master master-name="test"
>> page-height="29.7cm"
>> page-width="21cm"
>> margin-top="0cm"
>> margin-bottom="0cm"
>> margin-left="0cm"
>> margin-right="0cm">
>> <fo:region-body margin-top="0cm" margin-bottom="0cm"/>
>> <fo:region-before extent="0cm"/>
>> <fo:region-after extent="0cm"/>
>> </fo:simple-page-master>
>> </fo:layout-master-set>
>> <fo:page-sequence master-reference="test">
>> <fo:flow flow-name="xsl-region-body">
>> <fo:block-container height="5cm" width="5cm" top="5cm" left="5cm" position="absolute" border="1pt solid black"
>> overflow="hidden" display-align="center">
>> <fo:block text-align="center">
>> <fo:external-graphic src="url('/tmp/picture.pdf')"/>
>> </fo:block>
>> </fo:block-container>
>> </fo:flow>
>> </fo:page-sequence>
>> </fo:root>
>>
>> whats wrong...?
>> mfg
>> -ip-
>>
>
>
>
> Jeremias Maerki
>
>
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Re: horizontal alignment of external-graphic
Posted by Jeremias Maerki <de...@jeremias-maerki.ch>.
Ok, it's clear to me now, but I can't reproduce the problem you describe.
In my test the image gets nicely centered (vertically and horizontally)
inside the block-container. Why don't you send me your FO and the
referenced PDF file to my e-mail address directly and I'll try to run
exactly what you have. Maybe we can figure this out then.
On 02.10.2009 10:14:18 ingo peter wrote:
> hi and pardon,
> i "have been out of service" for more then 2 weeks....
>
> ... my problem is to center a pdf of undefined size in a box. (mostly creater the the box)
> ... with the shown code i can center it so i have left and right the same (negative) distance from border. so the vertical-center ist ok.
> ... but my picture allways begins on the top on of the box. the distance to the top border is 0. so the horizontal-center is not ok.
>
> ...i hope i gave you a detailed explanation of my problem???
>
> mfg
> -ip-
>
>
> Hi,
>
> As Jeremias wrote, there is nothing wrong with this code. I have placed
> my own image into the box, it had come out as intended.
>
> Cheers,
> Venkat.
>
> Jeremias Maerki wrote:
> > Would you please describe in a bit more detail what you want to
> > accomplish? When I run your example with a PDF of my own as image, FOP
> > does with the image exactly what the FO tells it to. I assume you're
> > expecting something else, so I need a bit more information to be able to
> > tell you what you need to change.
> >
> > On 12.09.2009 21:01:29 ingo peter wrote:
> >
> >> hi,
> >> i want to set a externel graphic in a box.
> >> the vertical-aligment is ok but the horizontal-alignment makes trouble...
> >>
> >> the code: (fop 0.95 / fop-pdf-images/ ...)
> >>
> >> <?xml version="1.0" encoding="utf-8"?>
> >> <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
> >> <fo:layout-master-set>
> >> <fo:simple-page-master master-name="test"
> >> page-height="29.7cm"
> >> page-width="21cm"
> >> margin-top="0cm"
> >> margin-bottom="0cm"
> >> margin-left="0cm"
> >> margin-right="0cm">
> >> <fo:region-body margin-top="0cm" margin-bottom="0cm"/>
> >> <fo:region-before extent="0cm"/>
> >> <fo:region-after extent="0cm"/>
> >> </fo:simple-page-master>
> >> </fo:layout-master-set>
> >> <fo:page-sequence master-reference="test">
> >> <fo:flow flow-name="xsl-region-body">
> >> <fo:block-container height="5cm" width="5cm" top="5cm" left="5cm" position="absolute" border="1pt solid black"
> >> overflow="hidden" display-align="center">
> >> <fo:block text-align="center">
> >> <fo:external-graphic src="url('/tmp/picture.pdf')"/>
> >> </fo:block>
> >> </fo:block-container>
> >> </fo:flow>
> >> </fo:page-sequence>
> >> </fo:root>
> >>
> >> whats wrong...?
> >> mfg
> >> -ip-
> >>
> >
> >
Jeremias Maerki
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