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Bogue

MapCircleEventArgs and CircleEventArgs do not report the right Screen and Map radius.

Dernière publication: August 25, 2014 No Product Found
Numéro d’ID de bogue NIM036015
EnvoiJune 11, 2008
Dernière modificationJune 5, 2024
S’applique àNo Product Found
Version trouvée9.3
Langue du programmeC#
Version de correctionN/A
StatutFixed

Solution de contournement

Derek on 7\30\8:Please reference the work around in KB 35305Access the MapCircleEventsArgs MapRadius property and perform additional calculations. To determine the correct map radius, divide the MapCircleEventsArgs MapRadius value by 4. To determine the correct screen radius, divide the MapCircleEventsArgs MapRadius value by 4 and then divide the result by the map to screen ratio (resolution). public void ServerAction(ESRI.ArcGIS.ADF.Web.UI.WebControls.ToolEventArgs args){ Map mmap = args.Control as Map; MapCircleEventArgs mcea = (MapCircleEventArgs)args; double maptoscreenratio = mmap.Extent.Width / mmap.ViewWidth; double mapradius = mcea.MapRadius / 4; double screenradius = (mcea.MapRadius / 4) / maptoscreenratio; System.Diagnostics.Debug.Print("Map To Screen Ratio: {0}", maptoscreenratio); System.Diagnostics.Debug.Print("Map Radius: {0} units)", mapradius); System.Diagnostics.Debug.Print("Screen Radius: {0} pixels)", screenradius);}

Étapes pour reproduire

ID de bogue: NIM036015

Logiciel:

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