/// <summary> /// Create graphic object for Frame /// </summary> /// <param name="spatialReferenceID">Map spatial reference ID</param> /// <returns>Graphic object for Frame</returns> public static FrameGraphicObject Create(int?spatialReferenceID) { // TODO: Remove hardcode Color color = Color.FromArgb(100, 180, 180, 255); SimpleFillSymbol simpleFillSymbol = new SimpleFillSymbol() { BorderThickness = 2, BorderBrush = new System.Windows.Media.SolidColorBrush(Colors.Green), Fill = new System.Windows.Media.SolidColorBrush(color) }; FrameGraphicObject graphic = new FrameGraphicObject(spatialReferenceID) { Symbol = simpleFillSymbol, Geometry = null }; return(graphic); }
/// <summary> /// Show selection frame. /// </summary> /// <param name="startPoint">Selection frame start point.</param> public void ShowSelectionFrame(ESRI.ArcGIS.Client.Geometry.MapPoint startPoint) { Debug.Assert(startPoint != null); Debug.Assert(_mapControl != null); _selectionFrame = FrameGraphicObject.Create(_mapControl.Map.SpatialReferenceID); SelectionFrameLayer.Graphics.Add(_selectionFrame); _selectionFrame.Start = new ESRI.ArcLogistics.Geometry.Point(startPoint.X, startPoint.Y); }
/// <summary> /// Finish selecting by selection frame. /// </summary> /// <param name="endPoint">Selection frame end point.</param> public void FinishSelectByFrame(ESRI.ArcGIS.Client.Geometry.MapPoint endPoint) { Debug.Assert(endPoint != null); Debug.Assert(_mapControl != null); if (_selectionFrame != null) { SelectionFrameLayer.Graphics.Clear(); _selectionFrame.End = new ESRI.ArcLogistics.Geometry.Point(endPoint.X, endPoint.Y); _SelectInFrame(); _mapControl.UpdateLayout(); _selectionFrame = null; } }
/// <summary> /// Cancel selection by selection frame. /// </summary> public void HideSelectionFrame() { Debug.Assert(SelectionFrameLayer != null); if (_selectionFrame != null) { SelectionFrameLayer.Graphics.Clear(); _selectionFrame = null; } }
/// <summary> /// Create graphic object for Frame /// </summary> /// <param name="spatialReferenceID">Map spatial reference ID</param> /// <returns>Graphic object for Frame</returns> public static FrameGraphicObject Create(int? spatialReferenceID) { // TODO: Remove hardcode Color color = Color.FromArgb(100, 180, 180, 255); SimpleFillSymbol simpleFillSymbol = new SimpleFillSymbol() { BorderThickness = 2, BorderBrush = new System.Windows.Media.SolidColorBrush(Colors.Green), Fill = new System.Windows.Media.SolidColorBrush(color) }; FrameGraphicObject graphic = new FrameGraphicObject(spatialReferenceID) { Symbol = simpleFillSymbol, Geometry = null }; return graphic; }