Форумы GIS-Lab.info

Код: Выделить всё

//Get the active view.

    IActiveView activeView = m_hookHelper.ActiveView;



    //Create a text element.

    ITextElement textElement = new TextElementClass();

    //Create a text symbol.

    ITextSymbol textSymbol = new TextSymbolClass();

    textSymbol.Size = 25;



    //Set the text element properties.

    textElement.Symbol = textSymbol;

    textElement.Text = DateTime.Now.ToShortDateString();



    //Query interface (QI) for IElement.

    IElement element = (IElement)textElement;

    //Create a point.

    IPoint point = new PointClass();

    point = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);

    //Set the element's geometry.

    element.Geometry = point;



    //Add the element to the graphics container.

    activeView.GraphicsContainer.AddElement(element, 0);

    //Refresh the graphics.

    activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);