To implement a zoom, you'll either need SetMapScope() or ZoomAndCenterMap(), depending on exactly what behavior you're looking for. For example, you can use ClickRectScope() to allow the user to select a rectangle to which you would zoom the map. Recommend that you read the Maptitude help on scopes.
To save the map as an image, you can use SaveMapToImage(). --- In [email protected], "edsonmartins2005" <edsonmartins2005@...> wrote: > > We are developing an application in Delphi using Maptitude. I need to > implement a magnifying glass like that exists in Maptitude. Could anyone help > us how to zoom in only a portion of the map in the x and y coordinates and > save as image? > > > Edson > ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Maptitude/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Maptitude/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
