Thank you michael. I'll try to studying the example you give me first then
Darmawan mbedward wrote: > > Hi Darmawan, > > Really all that happens with the zoom in and zoom out cursor tools is > that they work out the new map bounds (as a ReferencedEnvelope) and > then call JMapPane.setDisplayArea. > > Perhaps the easiest thing for you to do is look at the source code for > ZoomInTool, ZoomOutTool, and their base class AbstractZoomTool. You > can find them all here... > > http://svn.osgeo.org/geotools/tags/2.6.0/modules/unsupported/swing/src/main/java/org/geotools/swing/tool/ > > When using ZoomInTool you can draw a box on the map pane with the > mouse to define the area to zoom in to. The code that draws the box is > part of the JMapPane class so you don't need to implement that > yourself. > > Michael > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > Geotools-gt2-users mailing list > Geotools-gt2-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > -- View this message in context: http://n2.nabble.com/need-help-for-zoom-function-tp3917169p3919938.html Sent from the geotools-gt2-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Geotools-gt2-users mailing list Geotools-gt2-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
