/// <summary>
/// Trả về một Rectangle bao quanh một chuỗi
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static Rectangle GetTextBounds(DBText s, double bufer = 0.35)
{
Autodesk.AutoCAD.GraphicsInterface.TextStyle style = new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
byte n;
Transaction tr = GLOBAL.CurrentDatabase.TransactionManager.StartTransaction();
try
{
using (tr)
{
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(GLOBAL.CurrentDatabase.CurrentSpaceId, OpenMode.ForWrite);
string text = s.TextString;
TextStyleTable textStyleTable = tr.GetObject
(
GLOBAL.CurrentDatabase.TextStyleTableId,
OpenMode.ForRead
) as TextStyleTable;
string currentTextStyle = Application.GetSystemVariable("TEXTSTYLE").ToString();
ObjectId textStyleId = ObjectId.Null;
textStyleId = textStyleTable[currentTextStyle];
Autodesk.AutoCAD.GraphicsInterface.TextStyle iStyle
= new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
// get textstyle of newly created text
TextStyleTableRecord txtbtr = (TextStyleTableRecord)tr.GetObject(textStyleId, OpenMode.ForRead);
// copy properties from TextStyleTableRecord and dbtext to temp AcGi.TextStyle (just very limited one for the future calculation)
style.FileName = txtbtr.FileName;
// then copy properties from existing text
style.TextSize = s.Height; // txtbtr.TextSize;
style.ObliquingAngle = s.Oblique;
style.XScale = s.WidthFactor;
// load temp style record
try
{
n = style.LoadStyleRec;
}
catch { return(null); }
Point2d textPos = new Point2d(s.Position.X, s.Position.Y);
//bufer = s.Height * 0.35;
Point2d p = Autodesk.AutoCAD.Internal.Utils.GetTextExtents(textStyleId, s.TextString, s.Height);
Rectangle rec2 = new Rectangle(p.X, p.Y);
rec2.LowerLeft = new Point2d(textPos.X - bufer, textPos.Y - bufer);
rec2.UpperLeft = new Point2d(rec2.LowerLeft.X, rec2.LowerLeft.Y + rec2.Height + 2 * bufer);
rec2.UpperRight = new Point2d(rec2.UpperLeft.X + rec2.Width + 2 * bufer, rec2.UpperLeft.Y);
rec2.LowerRight = new Point2d(rec2.UpperRight.X, rec2.LowerLeft.Y);
return(rec2);
}
}
catch (System.Exception exc)
{
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog(exc.Message + "\n" + exc.StackTrace);
return(null);
}
finally { }
}
public DrawMiddleJackPanelJig(Entity Container, double Scale)
{
MyScale = Scale;
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
ContainerEntity = Container;
_style = new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
_style.Font = new Autodesk.AutoCAD.GraphicsInterface.FontDescriptor("Calibri", false, true, 0, 0);
_style.TextSize = 10;
}
public DrawMeasuredJackPanelJig(double Scale)
{
MyScale = Scale;
// SET TEXT STYLE
_style = new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
_style.Font = new Autodesk.AutoCAD.GraphicsInterface.FontDescriptor("Calibri", false, true, 0, 0);
_style.TextSize = 10;
// END OF SET TEXT STYLE
//AddRegAppTableRecord(RegAppName);
//Add Consol
}
/// <summary>
/// Trả về một Rectangle bao quanh một chuỗi
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static RectangleEx GetTextBounds(DBText s, double bufer = 0.1)
{
//bufer *= s.Height;
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Autodesk.AutoCAD.GraphicsInterface.TextStyle style = new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
byte n;
Transaction tr = db.TransactionManager.StartTransaction();
try
{
using (tr)
{
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
string text = s.TextString;
TextStyleTable textStyleTable = tr.GetObject
(
db.TextStyleTableId,
OpenMode.ForRead
) as TextStyleTable;
string currentTextStyle = Application.GetSystemVariable("TEXTSTYLE").ToString();
ObjectId textStyleId = ObjectId.Null;
textStyleId = textStyleTable[currentTextStyle];
Autodesk.AutoCAD.GraphicsInterface.TextStyle iStyle
= new Autodesk.AutoCAD.GraphicsInterface.TextStyle();
// get textstyle of newly created text
TextStyleTableRecord txtbtr = (TextStyleTableRecord)tr.GetObject(textStyleId, OpenMode.ForRead);
// copy properties from TextStyleTableRecord and dbtext to temp AcGi.TextStyle (just very limited one for the future calculation)
style.FileName = txtbtr.FileName;
// then copy properties from existing text
style.TextSize = s.Height; // txtbtr.TextSize;
style.ObliquingAngle = s.Oblique;
style.XScale = s.WidthFactor;
// load temp style record
try
{
n = style.LoadStyleRec;
}
catch { return(null); }// something wrong then exit on error
// find out the extents
Point2d minpt, maxpt;
// get extends of text
Extents2d ex = style.ExtentsBox(text, true, true, null);
minpt = ex.MinPoint;
maxpt = ex.MaxPoint;
tr.Commit();
RectangleEx rec = new RectangleEx(Math.Abs(minpt.X - maxpt.X),
Math.Abs(minpt.Y - maxpt.Y));
Point2d textPos = new Point2d(s.Position.X, s.Position.Y);
bufer = s.Height * 0.3;
rec.LowerLeft = new Point2d(textPos.X - bufer, textPos.Y - bufer);
rec.UpperLeft = new Point2d(rec.LowerLeft.X, rec.LowerLeft.Y + rec.Height + 2 * bufer);
rec.UpperRight = new Point2d(rec.UpperLeft.X + rec.Width + 2 * bufer, rec.UpperLeft.Y);
rec.LowerRight = new Point2d(rec.UpperRight.X, rec.LowerLeft.Y);
return(rec);
}
}
catch (System.Exception exc)
{
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog(exc.Message + "\n" + exc.StackTrace);
return(null);
}
finally { }
}