The following bugs have been found in the Java2D renderer's SVG handling:

1. Whenever two svg images appear on the same page, the second one disappears
completely. This was caused by the translate at the end of renderSVGDocument
method not being the correct inverse of the preceding one.

2. Any attempt to scale the image failed. Fixed by using the position's width
and height rather than the image's.

3. Any attempt to use an image larger than 100x100 caused erroneous cropping.
Fixed by scaling as above. However, if the image is larger than 100x100 and
no viewbox is defined in the svg file, cropping will still occur. This
restriction also holds for PDF (and other?) renderers.