I was working with the about the scroll pane issues some more, and the
more I think about the more I think all I need to do is to get batik to
ignore the component size when drawing the form.
So, here is what I did to the updateRenderingTransform() method. What
do you think? The flag a refer to might be nice to have as a
getter/setter property.
-----------------
protected boolean updateRenderingTransform() {
if ((svgDocument == null) || (gvtRoot == null))
return false;
try {
SVGSVGElement elt = svgDocument.getRootElement();
Dimension d;
if (false) //Some settable flag
d = getSize();
else {
Dimension2D d2 = getSVGDocumentSize();
d = new
Dimension((int)d2.getWidth(),(int)d2.getHeight());
}
Dimension oldD = prevComponentSize;
if (oldD == null) oldD = d;
prevComponentSize = d;
if (d.width < 1) d.width = 1;
if (d.height < 1) d.height = 1;
AffineTransform at = ViewBox.getViewTransform
(fragmentIdentifier, elt, d.width, d.height);
CanvasGraphicsNode cgn = getCanvasGraphicsNode();
AffineTransform vt = cgn.getViewingTransform();
if (at.equals(vt)) {
// No new transform
// Only repaint if size really changed.
return ((oldD.width != d.width) || (oldD.height
!= d.height));
}
---------------------
"Nonviolence is the answer to the crucial political and moral questions
of our time; the need for man to overcome oppression and violence
without resorting to oppression and violence. "
-- Martin Luther King Jr.
Mark Claassen
Donnell Systems, Inc.
300 S. St. Louis Blvd. Ste. 203
South Bend, IN 46617
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