On Friday 07 July 2006 15:55, Pascal Sancho wrote:
> > -----Original Message-----
> > From: Coutcher, Joseph James [mailto:[EMAIL PROTECTED]
> >
> > Anyone have any ideas as to why this is happening? Thanks!
I am not an SVG expert but the following works for me:
<fo:instream-foreign-object background-color="red">
<svg:svg width="180mm" height="30mm">
<svg:rect x="0" y="0" width="180mm"
height="30mm" fill="none" stroke="black" />
</svg:svg>
</fo:instream-foreign-object>
> > ________________________________
> > From: Coutcher, Joseph James [mailto:[EMAIL PROTECTED]
> >
> > I have provided the sample output I'm getting at the following URL:
> >
> > http://www.eng.utoledo.edu/~jcoutche/fop.pdf
> > <http://www.eng.utoledo.edu/~jcoutche/fop.pdf>
> >
> > Maybe "white space" wasn't the best description of the
> > problem. Take a look at the image in the PDF. Now, look at
> > the image size in the FO document (content-width,
> > content-height, and viewBox):
> >
> > <fo:instream-foreign-object
> > content-width="180.8mm" content-height="30.0mm"
> > background-color="red">
> > <svg:svg viewBox="0 0 180 30">
> > <svg:rect x="0" y="0" width="180"
> > height="30" fill="none" stroke="black" />
> > </svg:svg>
> > </fo:instream-foreign-object>
> >
> > As you will notice, the size I defined for it is rectangular,
> > and not the square shape as FOP is rendering it as.
> >
> > I have tried using instream-foreign-object and
> > external-graphic (with content-width="180.8mm"
> > content-height="30.0mm" background-color="red"), and I get
> > the same results. Yet, if I have a PNG file of the same
> > dimensions, and use the exact same external-graphic element
> > with the exact same parameters, it renders how it should.
> >
> > This is the expected output:
> > http://eng.utoledo.edu/~jcoutche/fop2.pdf
> >
> > The graphic I'm using needs to stay as an SVG, as I would
> > rather it be embedded directly in the XML document.
>
> Hi JJ,
> Reading the svg spec, width and height attributes default to 100% for
> the svg element [1].
> I have not found 100% of what?? SomeOne else?
>
> You should give them an explicite value, i.e.:
> <svg:svg viewBox="0 0 180 30" width="180" height="30">
>
>
> (you can remove viewBox attribute [2], that is usually used to clip
> or scale your image when set to svg element [4] & [5]).
>
> If ViewBox and width/height rectangles differ, you shoud use the
> preserveAspectRatio attribute [3] too.
>
> [1] http://www.w3.org/TR/SVG11/struct.html#SVGElement
> [2] http://www.w3.org/TR/SVG11/coords.html#ViewBoxAttribute
> [3]
> http://www.w3.org/TR/SVG11/coords.html#PreserveAspectRatioAttribute
> [4] http://www.w3.org/TR/SVG11/coords.html#ViewportSpace
> [5] http://www.w3.org/TR/SVG11/masking.html#InitialClippingPath
>
> HTH,
>
> Pascal
Manuel
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