private AttributeDefinition _convertToAttribute(DBText text)
{
AttributeDefinition ad = new AttributeDefinition();
ad.SetDatabaseDefaults(HostApplicationServices.WorkingDatabase);
ad.TextString = text.TextString;
ad.HorizontalMode = text.HorizontalMode;
ad.VerticalMode = text.VerticalMode;
ad.Height = text.Height;
ad.Annotative = text.Annotative;
ad.Constant = false;
ad.Verifiable = true;
ad.Rotation = text.Rotation;
ad.Tag = "анкера_отклонение";
ad.Prompt = "Отклонение " + (ad.Rotation == 0d ? "по горизонтали" : "по вертикали");
ad.Position = text.Position;
ad.AlignmentPoint = text.AlignmentPoint;
ad.AdjustAlignment(HostApplicationServices.WorkingDatabase);
return(ad);
}
public static AttributeDefinition ConvertToAttribute(this DBText text, string tag, string prompt)
{
AttributeDefinition ad = new AttributeDefinition();
ad.SetDatabaseDefaults(HostApplicationServices.WorkingDatabase);
ad.TextString = text.TextString;
ad.HorizontalMode = text.HorizontalMode;
ad.VerticalMode = text.VerticalMode;
ad.Height = text.Height;
ad.Annotative = text.Annotative;
ad.Constant = false;
ad.Verifiable = true;
ad.Rotation = text.Rotation;
ad.Tag = tag;
ad.Prompt = prompt;
ad.Position = text.Position;
ad.AlignmentPoint = text.AlignmentPoint;
ad.AdjustAlignment(HostApplicationServices.WorkingDatabase);
return(ad);
}
private void _transformBy(Matrix3d matrix, Transaction trans, bool commit)
{
for (int i = 0; i < _entities.Count; i++)
{
Entity ent = _entities[i];
if (ent.ObjectId != ObjectId.Null)
{
ent = (Entity)ent.Id.GetObject(OpenMode.ForWrite, false, true);
}
ent.TransformBy(matrix);
if (ent is AttributeDefinition)
{
try
{
AttributeDefinition ad = (AttributeDefinition)ent;
//_appenedAttriuteDef(ref ad);
ad.AdjustAlignment(Tools.GetAcadDatabase());
}
catch { }
}
}
if (commit)
{
/*BlockTableRecord btr = null;
* if (this.BlockTableRecordId != ObjectId.Null)
* {
* btr = (BlockTableRecord)this.BlockTableRecordId.GetObject(OpenMode.ForRead, false, true);
* }*/
trans.Commit();
/*if (btr != null)
* {
* btr.UpdateAnonymousBlocks();
* }*/
}
}
private IEnumerable <Entity> _createAttrute(Point3d alignmentPoint, string prefix, Matrix3d transform)
{
alignmentPoint = alignmentPoint.TransformBy(Matrix3d.Displacement(transform.CoordinateSystem3d.Yaxis.MultiplyBy(2.0d * 0.2)));
AttributeDefinition ad = new AttributeDefinition();
ad.SetDatabaseDefaults(Tools.GetAcadDatabase());
ad.Verifiable = true;
ad.Tag = "отклонение_" + prefix;
ad.TextString = "12";
ad.Annotative = AnnotativeStates.False;
ad.Height = 2.0d;
ad.HorizontalMode = TextHorizontalMode.TextLeft;
ad.VerticalMode = TextVerticalMode.TextBottom;
ad.Position = Point3d.Origin;
ad.TransformBy(transform);
ad.Position = alignmentPoint;
ad.AlignmentPoint = alignmentPoint;
ad.AdjustAlignment(Tools.GetAcadDatabase());
DBText adPrefix = new DBText();
adPrefix.SetDatabaseDefaults(Tools.GetAcadDatabase());
adPrefix.TextString = prefix;
adPrefix.Height = 2.0d;
adPrefix.Annotative = AnnotativeStates.False;
adPrefix.HorizontalMode = TextHorizontalMode.TextRight;
adPrefix.VerticalMode = TextVerticalMode.TextBottom;
adPrefix.Position = Point3d.Origin;
adPrefix.TransformBy(transform);
adPrefix.AlignmentPoint = alignmentPoint;
adPrefix.AdjustAlignment(Tools.GetAcadDatabase());
Rectangle3d?rectg = adPrefix.GetTextBoxCorners();
Polyline bound = new Polyline(5);
bound.AddVertexAt(0, rectg.Value.LowerLeft.Add((rectg.Value.UpperLeft - rectg.Value.LowerLeft).Normalize().Negate().MultiplyBy(adPrefix.Height * 0.1)));
bound.AddVertexAt(1, rectg.Value.UpperLeft.Add((rectg.Value.UpperLeft - rectg.Value.LowerLeft).Normalize().MultiplyBy(adPrefix.Height * 0.1)));
bound.AddVertexAt(2, rectg.Value.UpperRight.Add((rectg.Value.UpperRight - rectg.Value.LowerRight).Normalize().MultiplyBy(adPrefix.Height * 0.1)));
bound.AddVertexAt(3, rectg.Value.LowerRight.Add((rectg.Value.UpperRight - rectg.Value.LowerRight).Normalize().Negate().MultiplyBy(adPrefix.Height * 0.1)));
bound.AddVertexAt(4, rectg.Value.LowerLeft.Add((rectg.Value.UpperLeft - rectg.Value.LowerLeft).Normalize().Negate().MultiplyBy(adPrefix.Height * 0.1)));
Vector3d vector = rectg.Value.LowerRight - rectg.Value.LowerLeft;
if (!transform.CoordinateSystem3d.Xaxis.IsCodirectionalTo(vector))
{
Plane plane = new Plane(alignmentPoint, transform.CoordinateSystem3d.Yaxis, transform.CoordinateSystem3d.Zaxis);
Matrix3d mat = Matrix3d.Mirroring(plane);
ad.TransformBy(mat);
ad.AdjustAlignment(Tools.GetAcadDatabase());
adPrefix.TransformBy(mat);
adPrefix.AdjustAlignment(Tools.GetAcadDatabase());
bound.TransformBy(mat);
}
yield return(ad);
yield return(adPrefix);
yield return(bound);
}
/// <summary>
/// Синхронизация вхождений блоков с их определением
/// via http://sites.google.com/site/bushmansnetlaboratory/moi-zametki/attsynch
/// </summary>
/// <param name="btr">Запись таблицы блоков, принятая за определение блока</param>
/// <param name="directOnly">Следует ли искать только на верхнем уровне, или же нужно
/// анализировать и вложенные вхождения, т.е. следует ли рекурсивно обрабатывать блок в блоке:
/// true - только верхний; false - рекурсивно проверять вложенные блоки.</param>
/// <param name="removeSuperfluous">
/// Следует ли во вхождениях блока удалять лишние атрибуты (те, которых нет в определении блока).</param>
/// <param name="setAttDefValues">
/// Следует ли всем атрибутам, во вхождениях блока, назначить текущим значением значение по умолчанию.</param>
public static void AttSync(this BlockTableRecord btr, bool directOnly, bool removeSuperfluous, bool setAttDefValues)
{
Database db = btr.Database;
// using (Bushman.AutoCAD.DatabaseServices.WorkingDatabaseSwitcher wdb = new Bushman.AutoCAD.DatabaseServices.WorkingDatabaseSwitcher(db)) {
using (Transaction t = db.TransactionManager.StartTransaction()) {
BlockTable bt = (BlockTable)t.GetObject(db.BlockTableId, OpenMode.ForRead);
//Получаем все определения атрибутов из определения блока
IEnumerable <AttributeDefinition> attdefs = btr.Cast <ObjectId>()
.Where(n => n.ObjectClass.Name == "AcDbAttributeDefinition")
.Select(n => (AttributeDefinition)t.GetObject(n, OpenMode.ForRead))
.Where(n => !n.Constant);//Исключаем константные атрибуты, т.к. для них AttributeReference не создаются.
//В цикле перебираем все вхождения искомого определения блока
foreach (ObjectId brId in btr.GetBlockReferenceIds(directOnly, false))
{
BlockReference br = (BlockReference)t.GetObject(brId, OpenMode.ForWrite);
//Проверяем имена на соответствие. В том случае, если вхождение блока "A" вложено в определение блока "B",
//то вхождения блока "B" тоже попадут в выборку. Нам нужно их исключить из набора обрабатываемых объектов
//- именно поэтому проверяем имена.
if (br.Name != btr.Name)
{
continue;
}
//Получаем все атрибуты вхождения блока
IEnumerable <AttributeReference> attrefs = br.AttributeCollection.Cast <ObjectId>()
.Select(n => (AttributeReference)t.GetObject(n, OpenMode.ForWrite));
//Тэги существующих определений атрибутов
IEnumerable <string> dtags = attdefs.Select(n => n.Tag);
//Тэги существующих атрибутов во вхождении
IEnumerable <string> rtags = attrefs.Select(n => n.Tag);
//Если требуется - удаляем те атрибуты, для которых нет определения
//в составе определения блока
if (removeSuperfluous)
{
foreach (AttributeReference attref in attrefs.Where(n => rtags
.Except(dtags).Contains(n.Tag)))
{
attref.Erase(true);
}
}
//Свойства существующих атрибутов синхронизируем со свойствами их определений
foreach (AttributeReference attref in attrefs.Where(n => dtags
.Join(rtags, a => a, b => b, (a, b) => a).Contains(n.Tag)))
{
AttributeDefinition ad = attdefs.First(n => n.Tag == attref.Tag);
//Метод SetAttributeFromBlock, используемый нами далее в коде, сбрасывает
//текущее значение многострочного атрибута. Поэтому запоминаем это значение,
//чтобы восстановить его сразу после вызова SetAttributeFromBlock.
string value = attref.TextString;
attref.SetAttributeFromBlock(ad, br.BlockTransform);
//Восстанавливаем значение атрибута
attref.TextString = value;
if (attref.IsMTextAttribute)
{
}
//Если требуется - устанавливаем для атрибута значение по умолчанию
if (setAttDefValues)
{
attref.TextString = ad.TextString;
}
attref.AdjustAlignment(db);
}
//Если во вхождении блока отсутствуют нужные атрибуты - создаём их
IEnumerable <AttributeDefinition> attdefsNew = attdefs.Where(n => dtags
.Except(rtags).Contains(n.Tag));
foreach (AttributeDefinition ad in attdefsNew)
{
AttributeReference attref = new AttributeReference();
attref.SetAttributeFromBlock(ad, br.BlockTransform);
attref.AdjustAlignment(db);
br.AttributeCollection.AppendAttribute(attref);
t.AddNewlyCreatedDBObject(attref, true);
}
}
btr.UpdateAnonymousBlocks();
t.Commit();
}
//Если это динамический блок
if (btr.IsDynamicBlock)
{
using (Transaction t = db.TransactionManager.StartTransaction()) {
foreach (ObjectId id in btr.GetAnonymousBlockIds())
{
BlockTableRecord _btr = (BlockTableRecord)t.GetObject(id, OpenMode.ForWrite);
//Получаем все определения атрибутов из оригинального определения блока
IEnumerable <AttributeDefinition> attdefs = btr.Cast <ObjectId>()
.Where(n => n.ObjectClass.Name == "AcDbAttributeDefinition")
.Select(n => (AttributeDefinition)t.GetObject(n, OpenMode.ForRead));
//Получаем все определения атрибутов из определения анонимного блока
IEnumerable <AttributeDefinition> attdefs2 = _btr.Cast <ObjectId>()
.Where(n => n.ObjectClass.Name == "AcDbAttributeDefinition")
.Select(n => (AttributeDefinition)t.GetObject(n, OpenMode.ForWrite));
//Определения атрибутов анонимных блоков следует синхронизировать
//с определениями атрибутов основного блока
//Тэги существующих определений атрибутов
IEnumerable <string> dtags = attdefs.Select(n => n.Tag);
IEnumerable <string> dtags2 = attdefs2.Select(n => n.Tag);
//1. Удаляем лишние
foreach (AttributeDefinition attdef in attdefs2.Where(n => !dtags.Contains(n.Tag)))
{
attdef.Erase(true);
}
//2. Синхронизируем существующие
foreach (AttributeDefinition attdef in attdefs.Where(n => dtags
.Join(dtags2, a => a, b => b, (a, b) => a).Contains(n.Tag)))
{
AttributeDefinition ad = attdefs2.First(n => n.Tag == attdef.Tag);
ad.Position = attdef.Position;
#if ACAD2009
ad.TextStyle = attdef.TextStyle;
#else
ad.TextStyleId = attdef.TextStyleId;
#endif
//Если требуется - устанавливаем для атрибута значение по умолчанию
if (setAttDefValues)
{
ad.TextString = attdef.TextString;
}
ad.Tag = attdef.Tag;
ad.Prompt = attdef.Prompt;
ad.LayerId = attdef.LayerId;
ad.Rotation = attdef.Rotation;
ad.LinetypeId = attdef.LinetypeId;
ad.LineWeight = attdef.LineWeight;
ad.LinetypeScale = attdef.LinetypeScale;
ad.Annotative = attdef.Annotative;
ad.Color = attdef.Color;
ad.Height = attdef.Height;
ad.HorizontalMode = attdef.HorizontalMode;
ad.Invisible = attdef.Invisible;
ad.IsMirroredInX = attdef.IsMirroredInX;
ad.IsMirroredInY = attdef.IsMirroredInY;
ad.Justify = attdef.Justify;
ad.LockPositionInBlock = attdef.LockPositionInBlock;
ad.MaterialId = attdef.MaterialId;
ad.Oblique = attdef.Oblique;
ad.Thickness = attdef.Thickness;
ad.Transparency = attdef.Transparency;
ad.VerticalMode = attdef.VerticalMode;
ad.Visible = attdef.Visible;
ad.WidthFactor = attdef.WidthFactor;
ad.CastShadows = attdef.CastShadows;
ad.Constant = attdef.Constant;
ad.FieldLength = attdef.FieldLength;
ad.ForceAnnoAllVisible = attdef.ForceAnnoAllVisible;
ad.Preset = attdef.Preset;
ad.Prompt = attdef.Prompt;
ad.Verifiable = attdef.Verifiable;
ad.AdjustAlignment(db);
}
//3. Добавляем недостающие
foreach (AttributeDefinition attdef in attdefs.Where(n => !dtags2.Contains(n.Tag)))
{
AttributeDefinition ad = new AttributeDefinition();
ad.SetDatabaseDefaults();
ad.Position = attdef.Position;
#if ACAD2009
ad.TextStyle = attdef.TextStyle;
#else
ad.TextStyleId = attdef.TextStyleId;
#endif
ad.TextString = attdef.TextString;
ad.Tag = attdef.Tag;
ad.Prompt = attdef.Prompt;
ad.LayerId = attdef.LayerId;
ad.Rotation = attdef.Rotation;
ad.LinetypeId = attdef.LinetypeId;
ad.LineWeight = attdef.LineWeight;
ad.LinetypeScale = attdef.LinetypeScale;
ad.Annotative = attdef.Annotative;
ad.Color = attdef.Color;
ad.Height = attdef.Height;
ad.HorizontalMode = attdef.HorizontalMode;
ad.Invisible = attdef.Invisible;
ad.IsMirroredInX = attdef.IsMirroredInX;
ad.IsMirroredInY = attdef.IsMirroredInY;
ad.Justify = attdef.Justify;
ad.LockPositionInBlock = attdef.LockPositionInBlock;
ad.MaterialId = attdef.MaterialId;
ad.Oblique = attdef.Oblique;
ad.Thickness = attdef.Thickness;
ad.Transparency = attdef.Transparency;
ad.VerticalMode = attdef.VerticalMode;
ad.Visible = attdef.Visible;
ad.WidthFactor = attdef.WidthFactor;
ad.CastShadows = attdef.CastShadows;
ad.Constant = attdef.Constant;
ad.FieldLength = attdef.FieldLength;
ad.ForceAnnoAllVisible = attdef.ForceAnnoAllVisible;
ad.Preset = attdef.Preset;
ad.Prompt = attdef.Prompt;
ad.Verifiable = attdef.Verifiable;
_btr.AppendEntity(ad);
t.AddNewlyCreatedDBObject(ad, true);
ad.AdjustAlignment(db);
}
//Синхронизируем все вхождения данного анонимного определения блока
_btr.AttSync(directOnly, removeSuperfluous, setAttDefValues);
}
//Обновляем геометрию определений анонимных блоков, полученных на основе
//этого динамического блока
btr.UpdateAnonymousBlocks();
t.Commit();
}
}
// }
}
public static AttributeDefinition CreateAttribute(Database db, Point3d pt, string tag, string prompt, string text, double textHeight, double rotation, double widthFactor, TextHorizontalMode horizontalMode, TextVerticalMode verticalMode, ObjectId textStyleId, ObjectId layerId)
{
using (CurrentDB curr = new CurrentDB(db))
{
AttributeDefinition attdef = new AttributeDefinition();
attdef.SetDatabaseDefaults(db);
attdef.Tag = tag;
attdef.Prompt = prompt;
attdef.TextString = text;
attdef.Position = pt;
attdef.Height = textHeight;
attdef.Rotation = rotation;
attdef.WidthFactor = widthFactor;
if (horizontalMode == TextHorizontalMode.TextLeft)
{
if (verticalMode == TextVerticalMode.TextTop)
{
attdef.Justify = AttachmentPoint.TopLeft;
}
else if (verticalMode == TextVerticalMode.TextBase)
{
attdef.Justify = AttachmentPoint.BaseLeft;
}
else if (verticalMode == TextVerticalMode.TextBottom)
{
attdef.Justify = AttachmentPoint.BottomLeft;
}
else
{
attdef.Justify = AttachmentPoint.MiddleLeft;
}
}
else if (horizontalMode == TextHorizontalMode.TextRight)
{
if (verticalMode == TextVerticalMode.TextTop)
{
attdef.Justify = AttachmentPoint.TopRight;
}
else if (verticalMode == TextVerticalMode.TextBase)
{
attdef.Justify = AttachmentPoint.BaseRight;
}
else if (verticalMode == TextVerticalMode.TextBottom)
{
attdef.Justify = AttachmentPoint.BottomRight;
}
else
{
attdef.Justify = AttachmentPoint.MiddleRight;
}
}
else if (horizontalMode == TextHorizontalMode.TextMid || horizontalMode == TextHorizontalMode.TextCenter)
{
if (verticalMode == TextVerticalMode.TextTop)
{
attdef.Justify = AttachmentPoint.TopCenter;
}
else if (verticalMode == TextVerticalMode.TextBase)
{
attdef.Justify = AttachmentPoint.BaseCenter;
}
else if (verticalMode == TextVerticalMode.TextBottom)
{
attdef.Justify = AttachmentPoint.BottomCenter;
}
else
{
attdef.Justify = AttachmentPoint.MiddleCenter;
}
}
else if (horizontalMode == TextHorizontalMode.TextAlign)
{
if (verticalMode == TextVerticalMode.TextTop)
{
attdef.Justify = AttachmentPoint.TopAlign;
}
else if (verticalMode == TextVerticalMode.TextBase)
{
attdef.Justify = AttachmentPoint.BaseAlign;
}
else if (verticalMode == TextVerticalMode.TextBottom)
{
attdef.Justify = AttachmentPoint.BottomAlign;
}
else
{
attdef.Justify = AttachmentPoint.MiddleAlign;
}
}
else if (horizontalMode == TextHorizontalMode.TextFit)
{
if (verticalMode == TextVerticalMode.TextTop)
{
attdef.Justify = AttachmentPoint.TopFit;
}
else if (verticalMode == TextVerticalMode.TextBase)
{
attdef.Justify = AttachmentPoint.BaseFit;
}
else if (verticalMode == TextVerticalMode.TextBottom)
{
attdef.Justify = AttachmentPoint.BottomFit;
}
else
{
attdef.Justify = AttachmentPoint.MiddleFit;
}
}
if (horizontalMode != TextHorizontalMode.TextLeft || verticalMode != TextVerticalMode.TextBase)
{
attdef.AlignmentPoint = pt;
attdef.AdjustAlignment(db);
}
if (!textStyleId.IsNull)
{
attdef.TextStyleId = textStyleId;
}
if (!layerId.IsNull)
{
attdef.LayerId = layerId;
}
return(attdef);
}
}