>>>>> "PC" == Pop Calin <[EMAIL PROTECTED]> writes:
PC> I made an Java applet for vizualization of SVG files.This applet
PC> has the posibility to turn on\off certainely SVG layers.The applet
PC> has also zoom and pan property. Now the problem appear when I
PC> want to turn off\on some layer because the image in the JSVGCanvas
PC> is repainting but to the initial zoom&pan level. The code for
PC> visualization of layer is :
PC> svgDocument = svgCanvas.getSVGDocument(); Element element1 =
PC> svgDocument.getElementById("layer");
PC> element1.setAttributeNS(null,"visibility","visible");
PC> svgCanvas.setSVGDocument(documentSVG);
You probably want to get the rendering transform before you reset
the document and set it back after the GVT tree is rebuilt. This
involves adding a GVTTreeBuilderListener so you get notified when the
GVT tree is done being built and the rendering is about to start.
PC> How can I preserve the level of zoom&pan and the layer to be
PC> visible.
You might also be able to use the fragment identifier to do what
you want.
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