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Posted to batik-users@xmlgraphics.apache.org by "Lolling, Jan" <Ja...@t-systems.com> on 2003/03/25 10:22:04 UTC
How to change image-size online
Hello,
I build a SVG-editor.
One of my goals is to manipulate the entire size (bounds) of the SVG-document.
I am trying set the height und width-attributes from the svg-tag-element over the updateManager from JSVGCanvas.
Nothing happens. If I save this changed document the svg-attributes are changed - ok - but the canvas does not react.
I try to use methode renderGVTTree() or use invalidate/validate-method from Swing. Nothing happens.
Can any body help me how can I change the svg-bounds online.
Mit freundlichen Grüssen
Jan Lolling
T-Systems
Systems Integration
Entwicklungszentrum Berlin
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mailto:jan.lolling@t-systems.com
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RE: How to change image-size online
Posted by Thomas E Deweese <th...@kodak.com>.
>>>>> "LJ" == Lolling, Jan <Ja...@t-systems.com> writes:
LJ> I build a SVG-editor. One of my goals is to manipulate the entire
LJ> size (bounds) of the SVG-document. I am trying set the height und
LJ> width-attributes from the svg-tag-element over the updateManager
LJ> from JSVGCanvas. Nothing happens. If I save this changed document
LJ> the svg-attributes are changed - ok - but the canvas does not
LJ> react. I try to use methode renderGVTTree() or use
LJ> invalidate/validate-method from Swing. Nothing happens.
LJ> Can any body help me how can I change the svg-bounds online.
As you might imagine the outermost SVG element is a bit of a
special case. Also I might point out that there are several possible
implementations for responding to this change (like resizing the
window, or just updating the clip - if overflow is hidden). What are
you 'expecting' to happen?
LJ> Mit freundlichen Grüssen
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