The first thing I'd check for is a problem in your paintComponent method. If the icon displays ok when you click and then disappears it's probably not being repainted as it should be when the window refreshes, e.g. it's left out of the paint or it's drawn before the map rather than after.
Michael 2008/7/28 Mirza Farrukh <[EMAIL PROTECTED]>: > Hi jody, > > > > > > I have tried using normal graphics objects in this example and have also > tried with icon.paintIcon() method. The problem i am facing is that the > image is drawn on the screen and then it disappears after a second. It > doesn't stay there. > > > > Actually, i have derived another class from JMapPane and over-riden > mouse-clicked() and paintComponent() methods to display an icon when i click > on the JMapPane, hence extending functionality of the example. To do this I > have used the code snippets from JMapPane.java. > > > > Also, I am using countries.shp and countries.sld as maps. > > > > I will be really thankful, if you or someone can help me in this regard. > > > > > > Regards, > > > > Farrukh. > > > > > > > > > > --- On Sat, 7/26/08, Jody Garnett <[EMAIL PROTECTED]> wrote: > > From: Jody Garnett <[EMAIL PROTECTED]> > Subject: Re: [Geotools-gt2-users] Displaying icon on map in JMapPane example > To: [EMAIL PROTECTED] > Cc: [email protected] > Date: Saturday, July 26, 2008, 1:45 AM > > Have a look inside JMapPane; it really just uses the graphics2d api to > draw a map onto your component. You can draw an icon onto the component > yourself - Icon has a draw method that takes an x and y coordinate. > Jody > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
