That would be nice indeed. My only limit there is that my client wants me to use geotools 2.5, so I'm not sure I will be allowed to use your new version in the end. I will have a look at it anyway, it's interesting.
I have another remark about the JMapPane, regarging performances... They are not very good and decrease very rapidly with the number of features. I have, for example, a file containing up to two million points. Yeah, I know, it's a lot and displaying all of it may be irrelevant. That's why I'm looking for ways to optimize it by not loading the whole file, but sometimes, I still have a lot of points to draw. The problem with the JMapPane is that when a feature changes in a layer, it reads and displays again the whole layer, which in my case becomes prohibitive. I thought the StreamingRenderer was about streaming data. I don't know if it is badly used by the JMapPane or if it doesn't provide the function, but it would be really interesting to reload only the changes and to stream the data to the viewer in order not to freeze everything for a couple of seconds when loading a big amount of data. I will soon investigate further these performance issues I have and let you know what are the solutions I found. Ben Le 27 févr. 09 à 11:26, Michael Bedward a écrit : > 2009/2/27 Benoît Thiébault <[email protected]>: >> The only problem is when you decide to resize the window containing >> the map >> : at some point, it seems the JMapPane (or is it the >> StreamingRenderer ?) >> asks all layers for their bounds and goes back to a view containing >> all your >> data (even if you were zoomed in...). Not very convenient... > > Hi Benoît, > > I've removed that behaviour from the revised JMapPane. Perhaps you > could try it out when I commit the new code. > > Michael > ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
