NIM010497 for No Product Found

Número de ID del error	NIM010497
Enviado	July 24, 2007
Última modificación	June 5, 2024
Relacionado con	No Product Found
Versión encontrada	9.2
Estado	Duplicate

Información adicional

NIM009856

Solución alternativa

Code like this can be used to calculate the current relative scale of the map: private double getMapScale() { int dpi = 96; //number of pixels per inch; default is 96 if ((_map.GetFunctionality(0).GetType()) == typeof(ESRI.ArcGIS.ADF.Web.DataSources.IMS.MapFunctionality)) { ESRI.ArcGIS.ADF.Web.DataSources.IMS.MapFunctionality funcMap = (ESRI.ArcGIS.ADF.Web.DataSources.IMS.MapFunctionality) _map.GetFunctionality(0); MapView viewMap = funcMap.MapView; dpi = viewMap.ImageDescriptor.Dpi; } int inchesPerDD = 4371840; //number of inches in one degree latitude (approx) double mapW = _map.Extent.Width; //width of the map in decimal degrees int imgW = (int) _map.Width.Value; //width of the map image in pixels double inchesMap = mapW * inchesPerDD; //width of the map in inches double inchesImg = imgW / dpi; //width of the map image in inches return (inchesMap / inchesImg); //number of ground inches per inch of the image }