Re: More on external graphics

Luis Bernardo Thu, 15 Dec 2011 15:51:27 -0800

On 12/15/11 7:44 PM, Samuel Penn wrote:

On Thursday 15 December 2011 00:26:43 Luis Bernardo wrote:

Your page definitions (margins, paddings, and so on) may be part of the
problem. Negative margins in a page are suspicious to me...

I probably had a reason for that, but I did that 10 years ago, so I
don't remember why.

Maybe to get around a bug... but you should not need to do so now. Butit is important to understand the page regions and how margins relate toextents.

I fixed your example by reducing it a simpler case. If you are not using
using the start, end, before and after regions you do not need to define
them. Probably later you will want to use them for static content but
for the purposes of your example they are not needed.

I do need all those regions in the real document. I've added your
margins into my actual stylesheet, and the graphics are fixed, however
the page dimensions are now too squashed.


For some reason, if I tweak the margins a bit, then the image problem
comes back. I did remove the negative margins whilst testing the
example I sent, and it made no difference, so it seems not to be -ve
margins as such, but it is something to do with those margins.

Attached is an example with the side regions in place. The output is thesame as before.

At least this gives me something to play with, and I can try tweaking
the values (and refresh my memory of what they all mean) to try and
find out exactly what values cause the issue.

Thanks very much for your help.

<?xml version="1.0"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"; xmlns:yb="http://yagsbook.sourceforge.net/xml";>

<fo:layout-master-set>

<fo:simple-page-master master-name="leftPage" page-height="297mm" page-width="210mm" margin-top="10mm" margin-bottom="10mm" margin-left="10mm" margin-right="10mm">
<fo:region-body margin-left="5mm" margin-right="20mm" margin-top="5mm" margin-bottom="5mm" />
<fo:region-before extent="5mm" />
<fo:region-after extent="5mm" />
<fo:region-start extent="5mm" />
<fo:region-end extent="20mm" />
</fo:simple-page-master>

<fo:simple-page-master master-name="rightPage" page-height="297mm" page-width="210mm" margin-top="10mm" margin-bottom="10mm" margin-left="10mm" margin-right="10mm">
<fo:region-body margin-left="20mm" margin-right="5mm" margin-top="5mm" margin-bottom="5mm" />
<fo:region-before extent="5mm" />
<fo:region-after extent="5mm" />
<fo:region-start extent="20mm" />
<fo:region-end extent="5mm" />
</fo:simple-page-master>

<fo:page-sequence-master master-name="document">
<fo:repeatable-page-master-alternatives>
<fo:conditional-page-master-reference master-reference="leftPage" odd-or-even="even"/>
<fo:conditional-page-master-reference master-reference="rightPage" odd-or-even="odd"/>
</fo:repeatable-page-master-alternatives>
</fo:page-sequence-master>

</fo:layout-master-set>

<fo:page-sequence master-reference="document">
<fo:flow flow-name="xsl-region-body" text-align="justify">

<fo:block font-family="serif" font-weight="bold" font-size="20pt" line-height="24pt" space-after="12pt" text-align="start">Main Heading</fo:block>

<fo:block font-size="10pt" font-family="serif" line-height="12pt" space-after="10pt">
Lorem ipsum dolor sit amet, consectetur adipiscing
elit. Nam erat magna, vulputate nec rhoncus at,
tristique id urna. Etiam orci nulla, lobortis ac
elementum quis, venenatis vel elit. Aenean eros
ante, facilisis quis semper eget, vulputate id
arcu. Pellentesque at leo arcu, non hendrerit
nibh. Aenean fringilla commodo nulla, sit amet
feugiat urna molestie nec. Duis dui augue,
pulvinar non sodales et, vehicula ut justo. Donec
cursus pretium lacus nec faucibus. Donec tempus
arcu nec libero auctor consequat. Cum sociis
natoque penatibus et magnis dis parturient montes,
nascetur ridiculus mus. Donec non nunc in dolor
pharetra lacinia. Duis sodales mattis turpis in
malesuada. Integer placerat porta sagittis.
Integer sapien magna, aliquet id commodo in,
ullamcorper rhoncus nibh. Cras a nulla lacus,
quis blandit nulla.
</fo:block>

<fo:block><fo:external-graphic src="test.jpg" content-width="4cm" /></fo:block>

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Re: More on external graphics

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