Prajakta, For the out of memory error, try to update your code with the latest CVS. We just fixed an important memory leak problem (thanks Stephane and Thierry !) and I hope this is the problem you were running into.
About your w3c document, I am not sure what you mean? XML, HTML, ?? Vincent. Prajakta Bhanage wrote: > > Thanks for the help... > > Another imp. thing - i got an "OUTOFMEMORY" error when > displaying a 2 MB file.. > > I would also like to know 1 more thing - i have a w3c > document, and would like to convert it into > svgdocument, and give this document for display in the > JSVGCanvas... if anyone can help me in this, it would > be great... > > Thanks. > > --- Thomas E Deweese <[EMAIL PROTECTED]> wrote: > > >>>>> "PB" == Prajakta Bhanage > > <[EMAIL PROTECTED]> writes: > > > > PB> I would like to know if there is any way in > > which i can select a > > PB> single entity in SVG. I am using JSVGCanvas to > > display SVG and i > > PB> need to modify a part of the drawing displayed. > > The only way I > > PB> can think as of now is by using mouse events in > > java, and > > PB> modifying the svg/xml, and redisplaying it.... > > > > PB> I would appreciate any more i/p on this.. > > > > Well, I think you have it right, in Batik you > > need to capture the > > mouse clicks (there is support for this in GVT and > > of course DOM). > > Then you need to modify the elements and redisplay. > > > > There exists a text selection API in Batik but > > there is no element > > selection API. In general there isn't a good way to > > "select" > > something since you never know what it will be over. > > Text selection > > does it's best but it tends to either be really ugly > > (Xor mode) or not > > always as high contrast as is desirable (transparent > > overlay). > > > > Anyway I would look at the Text selection stuff > > if you are happy > > with what it does it should be fairly straight > > forward to add a > > similar element selection overlay to the > > JSVGCanvas... > > > > There are also issues around scaling (so an > > element could be a > > small fraction of one pixel or many times the size > > of the viewport). > > > > PB> I would also like to know the maximum size of > > SVG that > > PB> can be displayed using JSVGCanvas using the > > listeners > > PB> provided by batik like the > > GVTTreeRendererListener > > PB> I have an SVG of 94 KB size, and it surely takes > > away > > PB> my patience to open it and display... > > > > Well I've brought up a 1.5Mb file in 34sec, and > > I've seen 10K > > files that take a minute or two. So it depends a > > lot on what is in > > the file. If you are curious about where all that > > time is going you > > can go to Edit->Preferences...->Browser > > Options->Show Debug Trace > > > > This will show time for load (parsing XML), > > build (building GVT > > tree from XML DOM), Rendering Prep (mostly text > > layout), Rendering > > (actually rendering the document, this is the only > > part that is > > repeated for each drawing...). > > > > Also a fairly large number of performance > > improvements have been > > checked in recently, so you might want to look at > > current CVS. > > > > PB> If anyone has any idea on this.... > > > > PB> I've posted these questions to the batik-users > > list, > > PB> however, i need an urgent reply to this.. hence > > PB> sending it on this id.. > > > > Hope this helps... > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > > [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > __________________________________________________ > Do You Yahoo!? > Find the one for you at Yahoo! Personals > http://personals.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
