//开始输出 事件
private void Btn_OutPutShape_Click(object sender, EventArgs e)
{
try
{
this.Btn_OutPutShape.Enabled = false;
this.Cursor = Cursors.WaitCursor;
object obj = this.comboBox1.SelectedItem;
if (obj != null && obj is CommonComboBoxItem)
{
CommonComboBoxItem item = obj as CommonComboBoxItem;
IFeatureClass fc = item.Tag as IFeatureClass;
string outShapeFilePath = this.textBox1.Text;//
if (outShapeFilePath.Trim() == "")
{
MessageBox.Show("请先录入要输出的Shape文件的路径!", "提示");
return;
}
OutShapeClass shpOp = new OutShapeClass();
shpOp.ParentForm = this;
if (cb_IsObjGeo.Checked == true)
{
shpOp.OIDFieldName = "OBJECTID";
shpOp.GeometryFieldName = "GEOMETRY";
shpOp.IsObjGeo = true;
}
if (IsSelected.Checked == false)
{ //对整表要素
shpOp.OutPut(fc, outShapeFilePath);
}
else
{ //对已选择要素
ZhMapClass zhmap = new ZhMapClass(ArcMap.Document.FocusMap);
string fc_Name = (fc as IDataset).Name;
fc_Name = TokayWorkspace.GetDatasetName(fc as IDataset);
IFeatureLayer featLayer = zhmap.GetFeatureLayerByFeatureClassName(fc_Name);
shpOp.OutPutSelectedFeature(featLayer, outShapeFilePath);
}
MessageBox.Show("输出Shape成功!", "提示");
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message, "提示");
}
finally
{
this.Btn_OutPutShape.Enabled = true;
this.Cursor = Cursors.Default;
}
}
//添加IfeatureClass到Imap中
public static IFeatureLayer AddFeatureClassToMap(IMap map, IFeatureClass featureClass)
{
IFeatureLayer fl = new FeatureLayerClass();
fl.FeatureClass = featureClass;
fl.Name = featureClass.AliasName;
if (featureClass is IDataset)
{
fl.Name = TokayWorkspace.GetDatasetName(featureClass as IDataset);
}
map.AddLayer(fl as ILayer);
return(fl);
}
//输出shape功能
private void Btn_OutPutShape_Click(object sender, EventArgs e)
{
frmProgressBar1 pb = null;
try
{
this.Btn_OutPutShape.Enabled = false;
this.Cursor = Cursors.WaitCursor;
//获取选中的范围要素类
IFeatureClass reg_fc = null;
object obj = this.comboBox1.SelectedItem;
if (obj != null && obj is CommonComboBoxItem)
{
CommonComboBoxItem item = obj as CommonComboBoxItem;
reg_fc = item.Tag as IFeatureClass;
}
if (reg_fc == null)
{
MessageBox.Show("请先选择选中的范围图层", "提示");
return;
}
ZhMapClass zhmap = new ZhMapClass(ArcMap.Document.FocusMap);
string fc_Name = (reg_fc as IDataset).Name;
fc_Name = TokayWorkspace.GetDatasetName(reg_fc as IDataset);
IFeatureLayer SelectedfeatLayer = zhmap.GetFeatureLayerByFeatureClassName(fc_Name);
//
List <IFeatureClass> fcList = new List <IFeatureClass>();
for (int i = 0; i < this.checkedListBox1.Items.Count; i++)
{
if (this.checkedListBox1.GetItemChecked(i) == true)
{ //选中输出的要素类
CommonComboBoxItem cbitem = this.checkedListBox1.Items[i] as CommonComboBoxItem;
fcList.Add(cbitem.Tag as IFeatureClass);
}
}
//获取要输出的目录:
string outShapeFilePath = "";
string outShapeDir = "";
outShapeDir = this.textBox1.Text;
if (fcList != null && fcList.Count > 0)
{
pb = new frmProgressBar1();
pb.Text = "输出多shape文件功能";
pb.Caption1.Text = "输出shape进度...";
pb.progressBar1.Maximum = fcList.Count;
pb.progressBar1.Value = 0;
pb.Show(this);
Application.DoEvents();
string tmpLayerName = "";
IFeatureClass fc = null;
OutShapeClass shpOp = new OutShapeClass();
for (int i = 0; i < fcList.Count; i++)
{
fc = fcList[i];
if (fc is IDataset)
{ //英文名
tmpLayerName = (fc as IDataset).Name;
}
else
{ //中文名
tmpLayerName = fc.AliasName;
}
outShapeFilePath = outShapeDir + "\\" + tmpLayerName + ".shp";
pb.Caption1.Text = "正在输出要素类:" + tmpLayerName + "(" + fc.AliasName + ")";
if (pb.progressBar1.Value <= pb.progressBar1.Maximum)
{
pb.progressBar1.Value += 1;
}
Application.DoEvents();
//对选中范围的表要素输出
shpOp.OutPutSelectedFeatureByOverlap(SelectedfeatLayer, fc, outShapeFilePath);
}
MessageBox.Show("输出完成!", "提示");
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message, "提示");
}
finally
{
this.Btn_OutPutShape.Enabled = true;
this.Cursor = Cursors.Default;
if (pb != null)
{
pb.Close();
pb.Dispose();
pb = null;
}
}
}