I searched the forum about this subject but the results are always to do with displaying a region of a drawing or using Swing - which I do not want.
My requirement is to take an SVG drawing and generate just the SVG of the elements that exist within a certain region (as defined by a Shape, or a Shape derived from a SVG element within the document). I have a solution to this problem that works very well. But I wondered if I was re-inventing the wheel. Perhaps batik has a too built in. (the batik documentation is great to get started but is incomplete - supplemented by this forum which I guess is being pragmatic!) In summary, my solution uses a recursive algorithm on the DOM Tree Walker and implementation of NodeFilter to inspect each element to see if it is inside the region and indicate that it should be excluded it if is not. To do this it uses the standard batik GVT - the CSS and DOM is booted. A list is built of the elements outside the region. The list returned is then iterated through and elements deleted using standard DOM methods. Thoughts? -- View this message in context: http://www.nabble.com/Solution%3A-How-to-filter-clip-SVG-elements-in-a-certain-region-in-drawing-and-get-resultant-SVG-XML-%28Can-you-do-better-%29-tp16467384p16467384.html Sent from the Batik - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
