/// <summary>
/// Отображение диалогового окна AutoCAD с выбором типа линии
/// </summary>
private void LineType_OnPreviewMouseDown(object sender, MouseButtonEventArgs e)
{
using (AcadUtils.Document.LockDocument())
{
var ltd = new LinetypeDialog {
IncludeByBlockByLayer = false
};
if (ltd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (!ltd.Linetype.IsNull)
{
using (var tr = AcadUtils.Document.TransactionManager.StartOpenCloseTransaction())
{
using (var ltr = tr.GetObject(ltd.Linetype, OpenMode.ForRead) as LinetypeTableRecord)
{
if (ltr != null)
{
((TextBox)sender).Text = ltr.Name;
}
}
tr.Commit();
}
}
}
}
}
/// <summary>
/// Opens an AutoCAD linetype dialog box to let the user choose a linetype for the currently selected layer
/// </summary>
private void SelectLine()
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
// default setting for linetype, in case one is not selected
string lineName = "Continuous";
LinetypeDialog ltd = new LinetypeDialog();
// using will close connection when finished. Causes problems otherwise
using (Transaction tr = db.TransactionManager.StartTransaction())
{
LinetypeTable lt = (LinetypeTable)tr.GetObject(db.LinetypeTableId, OpenMode.ForRead);
DialogResult dr = ltd.ShowDialog();
// if OK is clicked on linetype dialog box
if (dr == DialogResult.OK)
{
LinetypeTableRecord symbol = (LinetypeTableRecord)tr.GetObject(ltd.Linetype, OpenMode.ForRead);
// if user does not select ByLayer or ByBlock as linetype, set lineName to their selection
// otherwise, leave it as Continuous
if (!symbol.Name.Equals("ByLayer") && !symbol.Name.Equals("ByBlock"))
{
lineName = symbol.Name;
}
}
}
// set line in selected Layer in layerList
//// layerList[the selected layer name]
this.layerList[this.layersListBox.SelectedItem.ToString()].SetLine(lineName);
// brings form back to the front
this.Activate();
}
