private void AddChildrenToMap(TreeNode e) { e.Nodes.OfType <TreeNode>().ToList().ForEach(x => AddChildrenToMap(x)); if (e.Tag is GISLayer) { GISLayer layer = (GISLayer)e.Tag; IGroupLayer parentGrpLyr = BuildArcMapGroupLayers(e); ArcMapUtilities.AddToMap(layer.FilePath, layer.Name, parentGrpLyr); } }
private void dataGridView1_Click(object sender, EventArgs e) { GISLayer layer = document.layers[document.layers.Count - 1]; layer.ClearSelection(); for (int i = 0; i < dataGridView1.SelectedRows.Count; i++) { layer.Features[(int)(dataGridView1.SelectedRows[i].Cells[0].Value)].Selected = true; } updateview(); }
private void Clicked(object sender, EventArgs e) { if (listBox1.SelectedItem == null) { return; } GISLayer layer = Document.getLayer(listBox1.SelectedItem.ToString()); layer.Selectable = checkBox1.Checked; layer.Visible = checkBox2.Checked; layer.DrawAttributeOrNot = checkBox3.Checked; layer.LabelIndex = comboBox1.SelectedIndex; }
public Form2(GISLayer layer) { InitializeComponent(); for (int i = 0; i < layer.Fields.Count; i++) //添加一系列的列 { dataGridView1.Columns.Add(layer.Fields[i].name, layer.Fields[i].name); } for (int i = 0; i < layer.FeatureCount(); i++) { dataGridView1.Rows.Add(); for (int j = 0; j < layer.Fields.Count; j++) { dataGridView1.Rows[i].Cells[j].Value = layer.GetFeature(i).getAttribute(j); } } }
public void OnAddGISToMap(object sender, EventArgs e) { TreeNode selNode = treProject.SelectedNode; IGroupLayer parentGrpLyr = BuildArcMapGroupLayers(selNode); GISLayer layer = (GISLayer)selNode.Tag; FileInfo symbology = GetSymbology(layer); try { ArcMapUtilities.AddToMap(layer.FilePath, layer.Name, parentGrpLyr, symbology); } catch (Exception ex) { MessageBox.Show(string.Format("{0}\n\n{1}", ex.Message, layer.FilePath.FullName), "Error Adding Dataset To Map", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } }
private void button1_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "Shapefile文件|*.shp"; openFileDialog.RestoreDirectory = true; openFileDialog.FilterIndex = 1; openFileDialog.Multiselect = false; if (openFileDialog.ShowDialog() != DialogResult.OK) { return; } layer = GISShapefile.ReadShapefile(openFileDialog.FileName); layer.DrawAttributeOrNot = false; MessageBox.Show("read " + layer.FeatureCount() + "objects"); view.UpdateExtent(layer.Extent); UpdateMap(); }
private void Btaddlayer_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.Filter = "GIS File (*." + GISConst.SHPFILE + ",*." + GISConst.MYFILE + ")|*." + GISConst.SHPFILE + ";*." + GISConst.MYFILE; openFileDialog.RestoreDirectory = false; openFileDialog.FilterIndex = 1; openFileDialog.Multiselect = false; if (openFileDialog.ShowDialog() != DialogResult.OK) { return; } GISLayer layer = Document.Addlayer(openFileDialog.FileName); listBox1.Items.Insert(0, layer.Name); listBox1.SelectedIndex = 0; }
bool FromMapWindow = true;//记录选择数据集的来源 public Form2(GISLayer _layer, Form1 mapwindow) { InitializeComponent(); Layer = _layer; MapWindow = mapwindow; //for (int i = 0; i < layer.Fields.Count; i++) //添加一系列的列 //{ // dataGridView1.Columns.Add(layer.Fields[i].name, layer.Fields[i].name); //} //for (int i = 0; i < layer.FeatureCount(); i++) //{ // dataGridView1.Rows.Add(); // for (int j = 0; j < layer.Fields.Count; j++) // { // dataGridView1.Rows[i].Cells[j].Value = layer.GetFeature(i).getAttribute(j); // } //} }
private void Btexportlayer_Click(object sender, EventArgs e) { if (listBox1.SelectedItem == null) { return; } SaveFileDialog savefiledialog1 = new SaveFileDialog(); savefiledialog1.Filter = "GIS file (*." + GISConst.MYFILE + ")|*." + GISConst.MYFILE; savefiledialog1.FilterIndex = 1; savefiledialog1.RestoreDirectory = false; if (savefiledialog1.ShowDialog() == DialogResult.OK) { GISLayer layer = Document.getLayer(listBox1.SelectedItem.ToString()); GISMyFile.WriteFile(layer, savefiledialog1.FileName); MessageBox.Show("Done! " + savefiledialog1.FileName + " saved!"); } }
private void FillValue(GISLayer layer) { dataGridView1.Columns.Clear(); dataGridView1.Columns.Add("InternalID", "InternalID"); dataGridView1.Columns[0].Visible = false; for (int i = 0; i < layer.Fields.Count; i++) { dataGridView1.Columns.Add(layer.Fields[i].name, layer.Fields[i].name); } for (int i = 0; i < layer.Features.Count; i++) { dataGridView1.Rows.Add(); dataGridView1.Rows[i].Cells[0].Value = i; for (int j = 0; j < layer.Fields.Count; j++) { dataGridView1.Rows[i].Cells[j + 1].Value = layer.Features[i].getAttributeValue(j); } dataGridView1.Rows[i].Selected = layer.Features[i].Selected; } }
private void ListBox1_SelectedIndexChanged(object sender, EventArgs e) { //用以应对listbox选择改变的情况 更改相应的项 if (listBox1.SelectedItem == null) { return; } GISLayer layer = Document.getLayer(listBox1.SelectedItem.ToString());//根据选中情况获取对应的layer checkBox1.Checked = layer.Selectable; checkBox2.Checked = layer.Visible; checkBox3.Checked = layer.DrawAttributeOrNot; comboBox1.Items.Clear(); for (int i = 0; i < layer.Fields.Count; i++) { comboBox1.Items.Add(layer.Fields[i].name); } comboBox1.SelectedIndex = layer.LabelIndex; fileaddr.Text = layer.Path; textBox1.Text = layer.Name; }
private void Bteditname_Click(object sender, EventArgs e) { //修改图层名 if (listBox1.SelectedItem == null) { return; } //确保新输入的图层名不会与选中之外的其他图层名相同 for (int i = 0; i < listBox1.Items.Count; i++) { if (i != listBox1.SelectedIndex) { if (listBox1.Items[i].ToString() == textBox1.Text) { MessageBox.Show("不能与已有图层名重复!!"); return; } } } GISLayer layer = Document.getLayer(listBox1.SelectedItem.ToString()); layer.Name = textBox1.Text; listBox1.SelectedItem = textBox1.Text; }
public abstract bool IsHluLayer(GISLayer newGISLayer);