private void setInforLayer()
{
// set information for Layer.
ObservableCollection <string> obserCollect = ImplementationDatabase.getLayers();
TextLayer = obserCollect;
LineLayer = obserCollect;
CircleLayer = obserCollect;
}
public void callSettingBalloon()
{
// get all of the selected group.
ImplementationDatabase.LstGroup = ImplementationDatabase.getSelectedGroups();
Settings setting = Settings.getInstance();
BalloonSettingDialog balloonDialog = new BalloonSettingDialog();
balloonDialog.ShowDialog();
}
private void reflectSettingToAutoCAD()
{
if (IsSelectedAny)
{
ImplementationDatabase.updateValueForSelectedElements();
}
else
{
ImplementationDatabase.updateValueForAllOfElements();
}
}
public void insertBalloon()
{
Settings setting = Settings.getInstance();
// make the line and circle.
Line _lineBal = new Line();
Circle _circleBal = new Circle();
// set properties for line and circle.
_lineBal.ColorIndex = setting.IndexColorLine;
_circleBal.ColorIndex = setting.IndexColorCircle;
_circleBal.Diameter = setting.Diameter;
// get the first point.
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
PromptPointOptions ptPointOpt = new PromptPointOptions("Pick the first point: ");
PromptPointResult ptPointRes = ed.GetPoint(ptPointOpt);
if (ptPointRes.Status != PromptStatus.OK)
{
return;
}
// Turn the point at UCS into the point at WCS.
Point3d ptUCS = ptPointRes.Value;
_lineBal.StartPoint = ptUCS.TransformBy(ed.CurrentUserCoordinateSystem);
// Jig action.
BalloonJig jigBalloon = new BalloonJig(_lineBal, _circleBal);
PromptResult prompt = ed.Drag(jigBalloon);
if (prompt.Status == PromptStatus.Cancel || prompt.Status == PromptStatus.Error)
{
return;
}
// save all of elements into Database.
Database dwg = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
using (Transaction trans = dwg.TransactionManager.StartTransaction())
{
try
{
BlockTable blk = trans.GetObject(dwg.BlockTableId, OpenMode.ForWrite) as BlockTable;
if (blk == null)
{
return;
}
// make text for circle.
DBText _textBal = makeText(_circleBal.Center);
_textBal.ColorIndex = setting.IndexColorText;
_textBal.TextString = setting.Text;
// make the list of objectId of each elements.
List <ObjectId> lstObjectId = new List <ObjectId>();
// append elements into database.
BlockTableRecord blkRecord = trans.GetObject(blk[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
ObjectId objLineId = blkRecord.AppendEntity(_lineBal);
lstObjectId.Add(objLineId);
ObjectId objCircleId = blkRecord.AppendEntity(_circleBal);
lstObjectId.Add(objCircleId);
ObjectId objTextId = blkRecord.AppendEntity(_textBal);
lstObjectId.Add(objTextId);
// save id of each elements.
ImplementationDatabase.LstObjectId = lstObjectId;
trans.AddNewlyCreatedDBObject(_lineBal, true);
trans.AddNewlyCreatedDBObject(_circleBal, true);
trans.AddNewlyCreatedDBObject(_textBal, true);
trans.Commit();
}
catch (System.Exception)
{
trans.Abort();
throw;
}
}
// get name for this group.
PromptStringOptions strOptions = new PromptStringOptions("The name of this entity: ");
strOptions.AllowSpaces = true;
PromptResult promptRes = ed.GetString(strOptions);
if (promptRes.Status != PromptStatus.OK)
{
ImplementationDatabase.NameGroup = "*";
}
else
{
ImplementationDatabase.NameGroup = promptRes.StringResult;
}
// make group.
ImplementationDatabase.makeGroup();
}