As an RFE, entering this in bugzilla would have been a valid approach,
yes. But I've already done the necessary change in FOP Trunk:
http://svn.apache.org/viewvc?view=rev&rev=441965
It was easy enough. For you this means, you should add the config
setting below to your FOP configuration file:
<cfg>
<!-- snipped -->
<renderer mime="image/png">
<transparent-page-background>true</transparent-page-background>
<fonts><!-- described elsewhere --></fonts>
</renderer>
<!-- snipped -->
<cfg>
Let me know if it works.
On 07.09.2006 21:55:35 Peter wrote:
> Gentlepeople,
>
> I am considering entering this in bugzilla.
>
> Just to make sure: would that be "the correct" approach?
>
> Thanks,
>
>
>
> Peter
>
>
>
> _____
>
> From: Peter [mailto:[EMAIL PROTECTED]
> Sent: dinsdag 5 september 2006 14:58
> To: '[email protected]'
> Subject: RE: Png output and transparent background
>
>
>
> Hello,
>
>
>
> I have the *impression* this is related to some code in
> org.apache.fop.render.java2d.Java2DRenderer#getPageImage, namely
>
>
>
> // draw page frame
>
> graphics.setColor(Color.white);
>
> graphics.fillRect(0, 0, pageWidth, pageHeight);
>
> graphics.setColor(Color.black);
>
> graphics.drawRect(-1, -1, pageWidth + 2, pageHeight + 2);
>
> graphics.drawLine(pageWidth + 2, 0, pageWidth + 2, pageHeight +
> 2);
>
> graphics.drawLine(pageWidth + 3, 1, pageWidth + 3, pageHeight +
> 3);
>
> graphics.drawLine(0, pageHeight + 2, pageWidth + 2, pageHeight +
> 2);
>
> graphics.drawLine(1, pageHeight + 3, pageWidth + 3, pageHeight +
> 3);
>
>
>
>
>
>
>
> Depending on the use case having a white page background and black frame
> might be fine. In my case it is not what I want.
>
>
>
> Would this be considered a bug or a feature, and/or would it make sense to
> add some kind of option to either enable or disable this part of the code?
>
>
>
> Thanks,
>
>
>
> Peter
>
> _____
>
> From: Peter [mailto:[EMAIL PROTECTED]
> Sent: dinsdag 5 september 2006 11:54
> To: '[email protected]'
> Subject: Png output and transparent background
>
>
>
> FOP Fans,
>
>
>
> I am (a beginning fop user) using fop with png output (tried both the trunk
> and 0.92 beta) and was wondering whether there is a possibility to set the
> page background to transparent.
>
>
>
> I tried background-color="transparent" but that does not seem to work.
>
>
>
> Any guidance would be greatly appreciated,
>
>
>
> Thanks,
>
>
>
> Peter
>
>
>
>
>
Jeremias Maerki
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