public frmLayerProperties(AxMapObjects2.AxMap mapControl, object layer) { InitializeComponent(); this._mapControl = mapControl; if (layer == null) throw new Exception("layer is null,please set a valid layer."); if (layer is MapObjects2.ImageLayer) this._imageLayer = layer as MapObjects2.ImageLayer; else if (layer is MapObjects2.MapLayer) this._mapLayer = layer as MapObjects2.MapLayer; if (this._mapLayer != null) { int iColumnsCount = this._mapLayer.Records.TableDesc.FieldCount; string sFieldName = string.Empty; this._fieldsList.Clear(); this._numFieldsList.Clear(); for (short i = 0; i < iColumnsCount; i++) { sFieldName = this._mapLayer.Records.TableDesc.get_FieldName(i); MapObjects2.Field oField = this._mapLayer.Records.Fields.Item(sFieldName); this._fieldsList.Add(oField.Name); if (oField.Type == MapObjects2.FieldTypeConstants.moDouble || oField.Type == MapObjects2.FieldTypeConstants.moLong) this._numFieldsList.Add(oField.Name); } } }
public ImageLayerInfoStruct LoadLayerInfos(MapObjects2.ImageLayer layer, string fileName, double minScale, double maxScale) { ImageLayerInfoStruct oImageLayerStruct = new ImageLayerInfoStruct(); oImageLayerStruct.FileName = fileName; oImageLayerStruct.MinLevel = minScale; oImageLayerStruct.MaxLevel = maxScale; oImageLayerStruct.Name = layer.Name; return(oImageLayerStruct); }
public frmLayerProperties(AxMapObjects2.AxMap mapControl, object layer) { InitializeComponent(); this._mapControl = mapControl; if (layer == null) { throw new Exception("layer is null,please set a valid layer."); } if (layer is MapObjects2.ImageLayer) { this._imageLayer = layer as MapObjects2.ImageLayer; } else if (layer is MapObjects2.MapLayer) { this._mapLayer = layer as MapObjects2.MapLayer; } if (this._mapLayer != null) { int iColumnsCount = this._mapLayer.Records.TableDesc.FieldCount; string sFieldName = string.Empty; this._fieldsList.Clear(); this._numFieldsList.Clear(); for (short i = 0; i < iColumnsCount; i++) { sFieldName = this._mapLayer.Records.TableDesc.get_FieldName(i); MapObjects2.Field oField = this._mapLayer.Records.Fields.Item(sFieldName); this._fieldsList.Add(oField.Name); if (oField.Type == MapObjects2.FieldTypeConstants.moDouble || oField.Type == MapObjects2.FieldTypeConstants.moLong) { this._numFieldsList.Add(oField.Name); } } } }
public void LoadLayersToLegend(AxMapObjects2.AxMap mapObject) { if (mapObject == null) { return; } this._mapObject = mapObject; int iLayersCount = 0; iLayersCount = mapObject.Layers.Count; pnlLegend.Controls.Clear(); int iCtrlsCounter = 0; for (int i = 0; i < iLayersCount; i++) { CheckBox oCkbLayer = new CheckBox(); object oLayer = mapObject.Layers.Item(i); if (oLayer is MapObjects2.MapLayer) { MapObjects2.MapLayer oMapLayer = oLayer as MapObjects2.MapLayer; oCkbLayer.Text = oMapLayer.Name; oCkbLayer.Checked = oMapLayer.Visible; if (oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypePoint || oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypeMultipoint) { oCkbLayer.Image = Properties.Resources.pointShape; } else if (oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypeEllipse || oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypeLine || oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypeRectangle) { oCkbLayer.Image = Properties.Resources.lineShape; } else if (oMapLayer.shapeType == MapObjects2.ShapeTypeConstants.moShapeTypePolygon) { oCkbLayer.Image = Properties.Resources.polygonShape; } } else if (oLayer is MapObjects2.ImageLayer) { MapObjects2.ImageLayer oImageLayer = oLayer as MapObjects2.ImageLayer; oCkbLayer.Image = Properties.Resources.image; oCkbLayer.Text = oImageLayer.Name; oCkbLayer.Checked = oImageLayer.Visible; } oCkbLayer.Visible = true; oCkbLayer.AutoSize = true; oCkbLayer.FlatStyle = FlatStyle.Flat; oCkbLayer.Anchor = (AnchorStyles)(AnchorStyles.Top | AnchorStyles.Left); oCkbLayer.ImageAlign = ContentAlignment.MiddleLeft; oCkbLayer.TextAlign = ContentAlignment.MiddleRight; oCkbLayer.TextImageRelation = TextImageRelation.ImageBeforeText; oCkbLayer.ContextMenuStrip = mnuLayerProperty; oCkbLayer.CheckedChanged += new EventHandler(CkbLayer_CheckedChanged); oCkbLayer.MouseDown += new MouseEventHandler(oCkbLayer_MouseDown); this.pnlLegend.Controls.Add(oCkbLayer); oCkbLayer.Location = new System.Drawing.Point(30, iCtrlsCounter * (oCkbLayer.Height + 12) + 20); iCtrlsCounter++; } this.pnlLegend.Refresh(); }