Exciting :-) -- Jody Garnett
On Friday, 5 August 2011 at 7:31 PM, Michael Bedward wrote: > Hi Sergey, > > > I heard once that there are plans to inroduce DirectDrawLayer (or like), > > i.e. layer allowing drawing of custom objects? > > There is some progress towards this (finally) as part of the current > rewriting of much of the swing module plus Jody's recent addition of > new Layer classes in the render module. > > There is now a minimal DirectLayer class... > http://svn.osgeo.org/geotools/trunk/modules/library/render/src/main/java/org/geotools/map/DirectLayer.java > > This subclass illustrates one simple use of it (although this one only > uses screen coordinates)... > http://svn.osgeo.org/geotools/trunk/modules/library/render/src/main/java/org/geotools/map/direct/MessageDirectLayer.java > > Next, I am adding an option to JMapPane to use multiple backing images... > http://jira.codehaus.org/browse/GEOT-3746 > > Putting these two things together the idea is to draw the feature data > into one (or more) backing image while custom graphics are drawn by a > DirectLayer sub-class into a separate backing image. The latter image > is then displayed over the feature data image(s). > > I will be working on this next week. If you could help with data or > code for testing that would be great. > > Michael > > PS: here is a link to the Jira issues for the swing module so you can > see what's been happening... > > http://jira.codehaus.org/secure/IssueNavigator.jspa?reset=true&jqlQuery=project+%3D+%22GEOT%22+and+component+%3D+%22swing%22+order+by+created > > ------------------------------------------------------------------------------ > BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA > The must-attend event for mobile developers. Connect with experts. > Get tools for creating Super Apps. See the latest technologies. > Sessions, hands-on labs, demos & much more. Register early & save! > http://p.sf.net/sfu/rim-blackberry-1 > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > (mailto:[email protected]) > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
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