private void btnAddValue_Click(object sender, EventArgs e) { frmAddValues values = new frmAddValues { Layer = this.igeoFeatureLayer_0, FieldName = this.cboFields.Text, List = this.ilist_0 as ArrayList, UniqueValueRenderer = this.iuniqueValueRenderer_0, GetAllValues = this.bool_1 }; if (values.ShowDialog() == DialogResult.OK) { ISymbol defaultSymbol = this.iuniqueValueRenderer_0.DefaultSymbol; if (defaultSymbol == null) { defaultSymbol = this.method_4(this.igeoFeatureLayer_0.FeatureClass.ShapeType); } ISymbol symbol = null; object[] objArray = new object[4]; string str = "Marker Symbols"; if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline) { str = "Line Symbols"; } else if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon) { str = "Fill Symbols"; } for (int i = 0; i < values.SelectedItems.Count; i++) { if (this.cboLookupStyleset.SelectedIndex != -1) { IStyleGalleryItem item = SymbolFind.FindStyleGalleryItem(values.SelectedItems[i].ToString(), this.m_pSG, this.cboLookupStyleset.Text, str, ""); if (item != null) { symbol = item.Item as ISymbol; } } if (symbol == null) { symbol = (defaultSymbol as IClone).Clone() as ISymbol; } objArray[0] = symbol; objArray[1] = values.SelectedItems[i].ToString(); objArray[2] = values.SelectedItems[i].ToString(); objArray[3] = this.method_3(this.method_1(), (this.cboFields.SelectedItem as FieldWrap).Name, objArray[1].ToString()).ToString(); this.iuniqueValueRenderer_0.AddValue(objArray[1].ToString(), null, symbol); this.listView1.Add(objArray); } } this.bool_1 = values.GetAllValues; }
public IUniqueValueRenderer MakeUniqueValueRenderer() { IFeatureLayer data = (this.cboLayers.SelectedItem as LayerObject).Layer as IFeatureLayer; IUniqueValueRenderer renderer = new UniqueValueRendererClass(); ISymbol symbol = this.method_3(data.FeatureClass.ShapeType); if (symbol != null) { renderer.FieldCount = 1; renderer.set_Field(0, this.cboFields.Text); renderer.DefaultLabel = "默认符号"; renderer.DefaultSymbol = symbol; renderer.UseDefaultSymbol = true; try { bool flag; string str = this.method_4(data.FeatureClass.ShapeType); this.icolorRamp_0.Size = this.listView1.Items.Count; this.icolorRamp_0.CreateRamp(out flag); IEnumColors colors = this.icolorRamp_0.Colors; colors.Reset(); for (int i = 0; i < this.listView1.Items.Count; i++) { ISymbol symbol2; ListViewItem item = this.listView1.Items[i]; IStyleGalleryItem item2 = SymbolFind.FindStyleGalleryItem(item.SubItems[0].Text, this.m_pSG, this.cboStyleGrally.Text, str, ""); if (item2 == null) { IColor color = colors.Next(); symbol2 = (symbol as IClone).Clone() as ISymbol; this.method_2(symbol2, color); } else { symbol2 = (item2.Item as IClone).Clone() as ISymbol; } renderer.AddValue(item.SubItems[0].Text, null, symbol2); } (data as IGeoFeatureLayer).Renderer = renderer as IFeatureRenderer; (this.imap_0 as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, data, null); return(renderer); } catch (Exception exception) { Logger.Current.Error("", exception, ""); } } return(renderer); }
private void btnAddAllValues_Click(object sender, EventArgs e) { this.listView1.Items.Clear(); this.ilist_0.Clear(); this.iuniqueValueRenderer_0.RemoveAllValues(); if (this.GetUniqueValues(this.igeoFeatureLayer_0, (this.cboFields.SelectedItem as FieldWrap).Name, this.ilist_0)) { object[] objArray = new object[4]; ISymbol defaultSymbol = this.iuniqueValueRenderer_0.DefaultSymbol; if (defaultSymbol == null) { defaultSymbol = this.method_4(this.igeoFeatureLayer_0.FeatureClass.ShapeType); } string str = "Marker Symbols"; if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline) { str = "Line Symbols"; } else if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon) { str = "Fill Symbols"; } ISymbol symbol = null; int num = 0; while (true) { if (num >= this.ilist_0.Count) { break; } try { if (this.cboLookupStyleset.SelectedIndex != -1) { IStyleGalleryItem item = SymbolFind.FindStyleGalleryItem(this.ilist_0[num].ToString(), this.m_pSG, this.cboLookupStyleset.Text, str, ""); if (item != null) { symbol = item.Item as ISymbol; } } if (symbol == null) { symbol = (defaultSymbol as IClone).Clone() as ISymbol; } objArray[0] = symbol; objArray[1] = this.ilist_0[num].ToString(); objArray[2] = this.ilist_0[num].ToString(); objArray[3] = this.method_3(this.method_1(), (this.cboFields.SelectedItem as FieldWrap).Name, objArray[1].ToString()).ToString(); this.iuniqueValueRenderer_0.AddValue(objArray[1].ToString(), null, symbol); this.listView1.Add(objArray); } catch { } num++; } this.ilist_0.Clear(); } }