topic ILegendInfo.LegendItem is never called. in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/ilegendinfo-legenditem-is-never-called/m-p/259217#M6665 <HTML><HEAD></HEAD><BODY><SPAN>Hello.</SPAN><BR /><BR /><SPAN>I am implementing custom renderers and want to customize the display in the AxTOCControl.&nbsp; In order to customize the TOC, I am implementing ILegendInfo, adding groups with classes.</SPAN><BR /><BR /><SPAN>At runtime, the ESRI framework appropriately calls LegendGroupCount and LegendGroup, and as a result, my groups and symbology are displaying in the TOC.&nbsp; However, I am also trying to customize the font size and icon spacing (which I think is the patch size), and so I have created a customized HorizontalLegendItem that I am returning in the ReadOnly property LegendItem.&nbsp; The problem is that at runtime, this method never gets called, and so the TOC continues to display items using the default font and spacing.</SPAN><BR /><BR /><SPAN>Any ideas?&nbsp; Am I missing something?</SPAN><BR /><BR /><SPAN>Thank you.</SPAN></BODY></HTML> Thu, 05 Dec 2013 19:10:26 GMT JerryFaust 2013-12-05T19:10:26Z ILegendInfo.LegendItem is never called. https://community.esri.com/t5/arcobjects-sdk-questions/ilegendinfo-legenditem-is-never-called/m-p/259217#M6665 <HTML><HEAD></HEAD><BODY><SPAN>Hello.</SPAN><BR /><BR /><SPAN>I am implementing custom renderers and want to customize the display in the AxTOCControl.&nbsp; In order to customize the TOC, I am implementing ILegendInfo, adding groups with classes.</SPAN><BR /><BR /><SPAN>At runtime, the ESRI framework appropriately calls LegendGroupCount and LegendGroup, and as a result, my groups and symbology are displaying in the TOC.&nbsp; However, I am also trying to customize the font size and icon spacing (which I think is the patch size), and so I have created a customized HorizontalLegendItem that I am returning in the ReadOnly property LegendItem.&nbsp; The problem is that at runtime, this method never gets called, and so the TOC continues to display items using the default font and spacing.</SPAN><BR /><BR /><SPAN>Any ideas?&nbsp; Am I missing something?</SPAN><BR /><BR /><SPAN>Thank you.</SPAN></BODY></HTML> Thu, 05 Dec 2013 19:10:26 GMT https://community.esri.com/t5/arcobjects-sdk-questions/ilegendinfo-legenditem-is-never-called/m-p/259217#M6665 JerryFaust 2013-12-05T19:10:26Z