Create a custom Identify tool with edit option

SergeyGamayunov — Tue, 30 Sep 2014 10:58:34 GMT

How can I check, if the point belongs to polygon? I want to create curstom identify tool with edit option. My idea is to click on the polygon ( building/park/etc) in ArcMap and, if cursor coordinates belongs to polygon, get its parameters from building_layer for further changing (number of building, street name etc). Or maybe there's a more easy way to solve my problem,

I use C# and ArcMap 10.

public IPoint GetMapCoordinatesFromScreenCoordinates(IPoint screenPoint, IActiveView activeView)

{

if (screenPoint == null | screenPoint.IsEmpty | activeView == null)

{

return null;

}

IScreenDisplay screenDisplay = activeView.ScreenDisplay;

IDisplayTransformation displayTransformation = screenDisplay.DisplayTransformation;

double x, y;

screenPoint.QueryCoords(out x, out y);

MessageBox.Show(string.Format("X:{0} - Y:{1}", x.ToString(), y.ToString()));

return displayTransformation.ToMapPoint((System.Int32)screenPoint.X, (System.Int32)screenPoint.Y);

}

protected override void OnMouseDown(MouseEventArgs arg)

{

IMxDocument doc = ArcMap.Application.Document as IMxDocument;

IActiveView activeView1 = doc.ActiveView;

var mouse_click_coords = new ESRI.ArcGIS.Geometry.Point() { X = arg.X, Y = arg.Y };

var p = GetMapCoordinatesFromScreenCoordinates(mouse_click_coords, activeView1);

}

Re: Create a custom Identify tool with edit option

SergeyGamayunov — Wed, 01 Oct 2014 08:56:34 GMT

How can I select polygon by mouse click?

topic Re: Create a custom Identify tool with edit option in Developers Questions

Create a custom Identify tool with edit option

Re: Create a custom Identify tool with edit option