topic Re: How to zoom to multiple shapes in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166038#M4308 <HTML><HEAD></HEAD><BODY><SPAN>IEnvelope has a Union method. You can loop through all the features and union their extents. See this </SPAN><A href="http://forums.arcgis.com/threads/5518-Zoom-to-selected-features?p=176302&amp;viewfull=1#post176302">post</A><SPAN> as an example</SPAN></BODY></HTML> Wed, 23 Oct 2013 14:38:54 GMT KenBuja 2013-10-23T14:38:54Z How to zoom to multiple shapes https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166037#M4307 <HTML><HEAD></HEAD><BODY><SPAN>I have a situation where the user want to be able to select several shapes via a grid (the shape records having been previously loaded into a database) and then have the map display zoom to the selected shapes.&nbsp; I have this working with a single shape by simply setting the map extent to the iEnvelope of the shape.&nbsp; But how do I do this for multiple shapes?&nbsp; Is there a way to get the envelope for a group of shapes on a map?</SPAN></BODY></HTML> Wed, 23 Oct 2013 14:28:05 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166037#M4307 DaveSouthern 2013-10-23T14:28:05Z Re: How to zoom to multiple shapes https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166038#M4308 <HTML><HEAD></HEAD><BODY><SPAN>IEnvelope has a Union method. You can loop through all the features and union their extents. See this </SPAN><A href="http://forums.arcgis.com/threads/5518-Zoom-to-selected-features?p=176302&amp;viewfull=1#post176302">post</A><SPAN> as an example</SPAN></BODY></HTML> Wed, 23 Oct 2013 14:38:54 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166038#M4308 KenBuja 2013-10-23T14:38:54Z Re: How to zoom to multiple shapes https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166039#M4309 <HTML><HEAD></HEAD><BODY><SPAN>This looks promising.&nbsp; I'll take it for a spin and see what I come up with.</SPAN></BODY></HTML> Wed, 23 Oct 2013 15:10:52 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166039#M4309 DaveSouthern 2013-10-23T15:10:52Z Re: How to zoom to multiple shapes https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166040#M4310 <HTML><HEAD></HEAD><BODY><SPAN>Yep, that did the trick.&nbsp; Thanks much!</SPAN></BODY></HTML> Wed, 23 Oct 2013 15:54:29 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166040#M4310 DaveSouthern 2013-10-23T15:54:29Z Re: How to zoom to multiple shapes https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166041#M4311 <HTML><HEAD></HEAD><BODY><SPAN>Glad to hear that. Please don't forget to click the check mark to signify your question was answered.</SPAN></BODY></HTML> Wed, 23 Oct 2013 16:20:58 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-zoom-to-multiple-shapes/m-p/166041#M4311 KenBuja 2013-10-23T16:20:58Z