private void ExtractButton_Click(object sender, EventArgs e)
{
if (_featureClass == null)
{
MessageBox.Show("未获取CAD文件相关信息，请重新选择CAD文件");
return;
}
if (string.IsNullOrEmpty(this.SaveFiletextBox.Text))
{
MessageBox.Show("请选择输出文件路径！");
return;
}
this.ExtractButton.Text = "正在提取";
this.ExtractButton.Enabled = false;
var layerswhereClause = CheckedListBoxManager.GetWhereClause(LayerscheckedListBox, LayerName, true);
var colorswhereClause = CheckedListBoxManager.GetWhereClause(ColorscheckedListBox, ColorName, false);
var whereClause = string.Format("({0}) AND ({1})", layerswhereClause, colorswhereClause);
var tool = new FeatureClassExtractTool {
FeatureClass = _featureClass, WhereClause = whereClause, SaveFilePath = this.SaveFiletextBox.Text
};
if (tool.Analyze())
{
MessageBox.Show("完成提取");
}
else
{
MessageBox.Show(string.Format("提取错误：{0}", tool.Error));
}
this.ExtractButton.Text = "提取";
this.ExtractButton.Enabled = true;
}
private void ExtractTYbutton_Click(object sender, EventArgs e)
{
if (_featureClass == null)
{
MessageBox.Show("未获取CAD文件相关信息，请重新选择CAD文件");
return;
}
if (string.IsNullOrEmpty(this.SaveFiletextBox.Text))
{
MessageBox.Show("请选择输出文件路径！");
return;
}
var colorswhereClause = CheckedListBoxManager.GetWhereClause(ColorscheckedListBox, ColorName, false);
var layersWhereClause = CheckedListBoxManager.GetWhereClause(LayerscheckedListBox, LayerName, true);
this.ExtractTYbutton.Text = "正在提取...";
this.ExtractTYbutton.Enabled = false;
var whereClause = string.Format("({0}) AND ({1})", layersWhereClause, colorswhereClause);
var savefile = this.SaveFiletextBox.Text;
var polylinefile = string.Format("{0}\\{1}_polyline.shp", System.IO.Path.GetDirectoryName(savefile), System.IO.Path.GetFileNameWithoutExtension(savefile));
var tool = new FeatureClassExtractTool {
FeatureClass = _featureClass, WhereClause = whereClause, SaveFilePath = polylinefile
};
if (tool.Analyze())
{
var tool2 = new PolylineToPolygonTool {
PolylineFile = polylinefile, PolygonFile = savefile
};
if (tool2.Work())
{
MessageBox.Show("完成");
}
else
{
MessageBox.Show("线转面初始化失败！");
}
}
else
{
MessageBox.Show(string.Format("提取Polyline错误：{0}", tool.Error));
}
this.ExtractTYbutton.Enabled = true;
this.ExtractTYbutton.Text = "提取（唐尧）";
}
