public static void DetachRasterImage(LandRasterImage landRastr)
{
AcDb.Database curDb = AcApp.DocumentManager.MdiActiveDocument.Database;
using (AcDb.Transaction tr = curDb.TransactionManager.StartTransaction())
{
AcDb.RasterImageDef rasterDef;
//bool bRasterDefCreated = false;
AcDb.ObjectId imgDefId;
AcDb.ObjectId imgDctID = AcDb.RasterImageDef.GetImageDictionary(curDb);
if (imgDctID.IsNull)
{
imgDctID = AcDb.RasterImageDef.CreateImageDictionary(curDb);
}
AcDb.DBDictionary imgDict = tr.GetObject(imgDctID, AcDb.OpenMode.ForWrite) as AcDb.DBDictionary;
if (imgDict.Contains(landRastr.ImageName))
{
imgDefId = imgDict.GetAt(landRastr.ImageName);
rasterDef = tr.GetObject(imgDefId, AcDb.OpenMode.ForWrite) as AcDb.RasterImageDef;
if (rasterDef.IsLoaded)
{
rasterDef.Unload(true);
imgDict.Remove(landRastr.ImageName);
}
}
tr.Commit();
}
}
private void leaderStyleHandler(string styleName, int scale)
{
_Db.DBDictionary mleaderStyleTable = _c.trans.GetObject(_c.db.MLeaderStyleDictionaryId, _Db.OpenMode.ForWrite) as _Db.DBDictionary;
_Db.TextStyleTable txtStyleTable = _c.trans.GetObject(_c.db.TextStyleTableId, _Db.OpenMode.ForWrite) as _Db.TextStyleTable;
if (!mleaderStyleTable.Contains(styleName))
{
_Db.MLeaderStyle newStyle = new _Db.MLeaderStyle();
newStyle.Annotative = _Db.AnnotativeStates.False;
newStyle.ArrowSize = 3.0;
newStyle.ArrowSymbolId = _c.blockTable["_NONE"];
//newStyle.BlockColor=; //BYBLOCK
newStyle.BlockConnectionType = _Db.BlockConnectionType.ConnectExtents;
newStyle.BlockId = _Db.ObjectId.Null;
newStyle.BlockRotation = 0;
newStyle.BlockScale = new _Ge.Scale3d(1, 1, 1);
newStyle.BreakSize = 0;
newStyle.ContentType = _Db.ContentType.MTextContent;
newStyle.DefaultMText = new _Db.MText();
newStyle.DoglegLength = 8;
newStyle.DrawLeaderOrderType = _Db.DrawLeaderOrderType.DrawLeaderHeadFirst;
newStyle.DrawMLeaderOrderType = _Db.DrawMLeaderOrderType.DrawLeaderFirst;
newStyle.EnableBlockRotation = true;
newStyle.EnableBlockScale = true;
newStyle.EnableDogleg = false;
newStyle.EnableFrameText = false;
newStyle.EnableLanding = true;
newStyle.FirstSegmentAngleConstraint = _Db.AngleConstraint.DegreesAny;
newStyle.LandingGap = 1;
newStyle.LeaderLineColor = _Cm.Color.FromColorIndex(_Cm.ColorMethod.None, 142);
newStyle.LeaderLineType = _Db.LeaderType.StraightLeader;
//newStyle.LeaderLineTypeId=; //BYBLOCK
//newStyle.LeaderLineWeight=; //BYBLOCK
newStyle.MaxLeaderSegmentsPoints = 2;
newStyle.Scale = scale;
newStyle.SecondSegmentAngleConstraint = _Db.AngleConstraint.DegreesAny;
newStyle.TextAlignAlwaysLeft = false;
newStyle.TextAlignmentType = _Db.TextAlignmentType.LeftAlignment;
newStyle.TextAngleType = _Db.TextAngleType.HorizontalAngle;
//newStyle.TextColor=; //BYBLOCK
newStyle.TextHeight = 2.5;
newStyle.TextStyleId = txtStyleTable["Stommest"];
newStyle.SetTextAttachmentType(_Db.TextAttachmentType.AttachmentBottomOfTopLine, _Db.LeaderDirectionType.LeftLeader); // Left attachment
newStyle.SetTextAttachmentType(_Db.TextAttachmentType.AttachmentBottomOfTopLine, _Db.LeaderDirectionType.RightLeader); // Right attachment
newStyle.PostMLeaderStyleToDb(_c.db, styleName);
_c.trans.AddNewlyCreatedDBObject(newStyle, true);
write("[OUTPUT] MLeader style '" + styleName + "' created");
}
}
public static void ImportLayout(string layoutName, string filename)
{
// Get the current document and database
_AcAp.Document acDoc = _AcAp.Application.DocumentManager.MdiActiveDocument;
_AcDb.Database acCurDb = acDoc.Database;
// Specify the layout name and drawing file to work with
//string layoutName = "MAIN AND SECOND FLOOR PLAN";
//string filename = "C:\\AutoCAD\\Sample\\Sheet Sets\\Architectural\\A-01.dwg";
// Create a new database object and open the drawing into memory
_AcDb.Database acExDb = new _AcDb.Database(false, true);
acExDb.ReadDwgFile(filename, Autodesk.AutoCAD.DatabaseServices.FileOpenMode.OpenForReadAndAllShare, true, "");
// Create a transaction for the external drawing
using (_AcDb.Transaction acTransEx = acExDb.TransactionManager.StartTransaction())
{
// Get the layouts dictionary
_AcDb.DBDictionary layoutsEx = acTransEx.GetObject(acExDb.LayoutDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary;
// Check to see if the layout exists in the external drawing
if (layoutsEx.Contains(layoutName) == true)
{
// Get the layout and block objects from the external drawing
_AcDb.Layout layEx = layoutsEx.GetAt(layoutName).GetObject(_AcDb.OpenMode.ForRead) as _AcDb.Layout;
_AcDb.BlockTableRecord blkBlkRecEx = acTransEx.GetObject(layEx.BlockTableRecordId, _AcDb.OpenMode.ForRead) as _AcDb.BlockTableRecord;
// Get the objects from the block associated with the layout
_AcDb.ObjectIdCollection idCol = new _AcDb.ObjectIdCollection();
foreach (_AcDb.ObjectId id in blkBlkRecEx)
{
idCol.Add(id);
}
// Create a transaction for the current drawing
using (_AcDb.Transaction acTrans = acCurDb.TransactionManager.StartTransaction())
{
// Get the block table and create a new block
// then copy the objects between drawings
_AcDb.BlockTable blkTbl = acTrans.GetObject(acCurDb.BlockTableId, _AcDb.OpenMode.ForWrite) as _AcDb.BlockTable;
using (_AcDb.BlockTableRecord blkBlkRec = new _AcDb.BlockTableRecord())
{
int layoutCount = layoutsEx.Count - 1;
blkBlkRec.Name = "*Paper_Space" + layoutCount.ToString();
blkTbl.Add(blkBlkRec);
acTrans.AddNewlyCreatedDBObject(blkBlkRec, true);
acExDb.WblockCloneObjects(idCol, blkBlkRec.ObjectId, new _AcDb.IdMapping(), _AcDb.DuplicateRecordCloning.Ignore, false);
// Create a new layout and then copy properties between drawings
_AcDb.DBDictionary layouts = acTrans.GetObject(acCurDb.LayoutDictionaryId, _AcDb.OpenMode.ForWrite) as _AcDb.DBDictionary;
using (_AcDb.Layout lay = new _AcDb.Layout())
{
lay.LayoutName = layoutName;
lay.AddToLayoutDictionary(acCurDb, blkBlkRec.ObjectId);
acTrans.AddNewlyCreatedDBObject(lay, true);
lay.CopyFrom(layEx);
_AcDb.DBDictionary plSets = acTrans.GetObject(acCurDb.PlotSettingsDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary;
// Check to see if a named page setup was assigned to the layout,
// if so then copy the page setup settings
if (lay.PlotSettingsName != "")
{
// Check to see if the page setup exists
if (plSets.Contains(lay.PlotSettingsName) == false)
{
plSets.UpgradeOpen();
using (_AcDb.PlotSettings plSet = new _AcDb.PlotSettings(lay.ModelType))
{
plSet.PlotSettingsName = lay.PlotSettingsName;
plSet.AddToPlotSettingsDictionary(acCurDb);
acTrans.AddNewlyCreatedDBObject(plSet, true);
_AcDb.DBDictionary plSetsEx = acTransEx.GetObject(acExDb.PlotSettingsDictionaryId, _AcDb.OpenMode.ForRead) as _AcDb.DBDictionary;
_AcDb.PlotSettings plSetEx = plSetsEx.GetAt(lay.PlotSettingsName).GetObject(_AcDb.OpenMode.ForRead) as _AcDb.PlotSettings;
plSet.CopyFrom(plSetEx);
}
}
}
}
}
// Regen the drawing to get the layout tab to display
acDoc.Editor.Regen();
// Save the changes made
acTrans.Commit();
}
}
else
{
// Display a message if the layout could not be found in the specified drawing
acDoc.Editor.WriteMessage("\nLayout '" + layoutName +
"' could not be imported from '" + filename + "'.");
}
// Discard the changes made to the external drawing file
acTransEx.Abort();
}
// Close the external drawing file
acExDb.Dispose();
}
public static void AttachRasterImage(LandRasterImage landRastr)
{
AcEd.Editor ed = AcApp.DocumentManager.MdiActiveDocument.Editor;
//bool bRasterDefCreated = false;
AcDb.Database curDb = AcApp.DocumentManager.MdiActiveDocument.Database;
using (AcDb.Transaction tr = curDb.TransactionManager.StartTransaction())
{
AcDb.RasterImageDef rasterDef;
AcDb.ObjectId imgDefId;
AcDb.ObjectId imgDctID = AcDb.RasterImageDef.GetImageDictionary(curDb);
if (imgDctID.IsNull)
{
imgDctID = AcDb.RasterImageDef.CreateImageDictionary(curDb);
}
AcDb.DBDictionary imgDict = (AcDb.DBDictionary)tr.GetObject(imgDctID, AcDb.OpenMode.ForRead);
if (imgDict.Contains(landRastr.ImageName))
{
imgDefId = imgDict.GetAt(landRastr.ImageName);
rasterDef = (AcDb.RasterImageDef)tr.GetObject(imgDefId, AcDb.OpenMode.ForWrite);
if (rasterDef.IsLoaded)
{
//return;
}
}
else
{
AcPApp.AcadApplication app = AcApp.AcadApplication as AcPApp.AcadApplication;
AcPApp.AcadDocument doc = app.ActiveDocument;
AcPDb.AcadModelSpace mSpace = doc.ModelSpace;
AcPDb.AcadRasterImage ri = mSpace.AddRaster(landRastr.FileName, landRastr.InsertPoint.ToArray(), 1000, 0);
ri.Name = landRastr.ImageName;
ri.Transparency = true;
ServiceCAD.CreateLayer(landRastr.Layer);
ri.Layer = landRastr.Layer;
ri.ImageHeight = 1000;
ri.ImageWidth = 1000;
tr.Commit();
return;
}
AcDb.BlockTable blkTbl =
(AcDb.BlockTable)tr.GetObject(curDb.BlockTableId, AcDb.OpenMode.ForRead);
AcDb.BlockTableRecord acBlkTblRec =
(AcDb.BlockTableRecord)tr.GetObject(blkTbl[AcDb.BlockTableRecord.ModelSpace], AcDb.OpenMode.ForWrite);
using (AcDb.RasterImage rasterImage = new AcDb.RasterImage())
{
rasterImage.ImageDefId = imgDefId;
AcGe.Vector3d width;
AcGe.Vector3d height;
AcGe.Matrix3d ucs = ed.CurrentUserCoordinateSystem;
double size = 1000;
width = new AcGe.Vector3d(size, 0, 0);
height = new AcGe.Vector3d(0, size, 0);
AcGe.Point3d insPt = landRastr.InsertPoint;
AcGe.CoordinateSystem3d coordinateSystem = new AcGe.CoordinateSystem3d(insPt.TransformBy(ucs), width.TransformBy(ucs), height.TransformBy(ucs));
rasterImage.Orientation = coordinateSystem;
rasterImage.Rotation = 0;
rasterImage.ShowImage = true;
acBlkTblRec.AppendEntity(rasterImage);
tr.AddNewlyCreatedDBObject(rasterImage, true);
rasterImage.AssociateRasterDef(rasterDef);
}
tr.Commit();
}
}
public void AttachRasterImage()
{
// Get the current database and start a transaction
AcDb.Database acCurDb;
acCurDb = AcAp.Application.DocumentManager.MdiActiveDocument.Database;
using (AcDb.Transaction acTrans = acCurDb.TransactionManager.StartTransaction())
{
// Define the name and image to use
string strImgName = "5525";
string strFileName = "C:\\_Temp_\\5525.TIF";
AcDb.RasterImageDef acRasterDef;
bool bRasterDefCreated = false;
AcDb.ObjectId acImgDefId;
// Get the image dictionary
AcDb.ObjectId acImgDctID = AcDb.RasterImageDef.GetImageDictionary(acCurDb);
// Check to see if the dictionary does not exist, it not then create it
if (acImgDctID.IsNull)
{
acImgDctID = AcDb.RasterImageDef.CreateImageDictionary(acCurDb);
}
// Open the image dictionary
AcDb.DBDictionary acImgDict = acTrans.GetObject(acImgDctID, AcDb.OpenMode.ForRead) as AcDb.DBDictionary;
// Check to see if the image definition already exists
if (acImgDict.Contains(strImgName))
{
acImgDefId = acImgDict.GetAt(strImgName);
acRasterDef = acTrans.GetObject(acImgDefId, AcDb.OpenMode.ForWrite) as AcDb.RasterImageDef;
}
else
{
// Create a raster image definition
AcDb.RasterImageDef acRasterDefNew = new AcDb.RasterImageDef
{
// Set the source for the image file
SourceFileName = strFileName
};
acImgDict.UpgradeOpen();
acImgDefId = acImgDict.SetAt(strImgName, acRasterDefNew);
// Load the image into memory
acRasterDefNew.Load();
// Add the image definition to the dictionary
////acImgDict.UpgradeOpen();
////acImgDefId = acImgDict.SetAt(strImgName, acRasterDefNew);
acTrans.AddNewlyCreatedDBObject(acRasterDefNew, true);
/***/
acRasterDef = acRasterDefNew;
bRasterDefCreated = true;
}
// Open the Block table for read
AcDb.BlockTable acBlkTbl;
acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId, AcDb.OpenMode.ForRead) as AcDb.BlockTable;
// Open the Block table record Model space for write
AcDb.BlockTableRecord acBlkTblRec;
acBlkTblRec = acTrans.GetObject(acBlkTbl[AcDb.BlockTableRecord.ModelSpace],
AcDb.OpenMode.ForWrite) as AcDb.BlockTableRecord;
// Create the new image and assign it the image definition
using (AcDb.RasterImage acRaster = new AcDb.RasterImage())
{
acRaster.ImageDefId = acImgDefId;
// Use ImageWidth and ImageHeight to get the size of the image in pixels (1024 x 768).
// Use ResolutionMMPerPixel to determine the number of millimeters in a pixel so you
// can convert the size of the drawing into other units or millimeters based on the
// drawing units used in the current drawing.
// Define the width and height of the image
AcGe.Vector3d width;
AcGe.Vector3d height;
// Check to see if the measurement is set to English (Imperial) or Metric units
if (acCurDb.Measurement == AcDb.MeasurementValue.English)
{
width = new AcGe.Vector3d((acRasterDef.ResolutionMMPerPixel.X * acRaster.ImageWidth) / 25.4, 0, 0);
height = new AcGe.Vector3d(0, (acRasterDef.ResolutionMMPerPixel.Y * acRaster.ImageHeight) / 25.4, 0);
}
else
{
width = new AcGe.Vector3d(acRasterDef.ResolutionMMPerPixel.X * acRaster.ImageWidth, 0, 0);
height = new AcGe.Vector3d(0, acRasterDef.ResolutionMMPerPixel.Y * acRaster.ImageHeight, 0);
}
// Define the position for the image
AcGe.Point3d insPt = new AcGe.Point3d(52000.0, 56000.0, 100.0);
// Define and assign a coordinate system for the image's orientation
AcGe.CoordinateSystem3d coordinateSystem = new AcGe.CoordinateSystem3d(insPt, width * 2, height * 2);
acRaster.Orientation = coordinateSystem;
// Set the rotation angle for the image
acRaster.Rotation = 0;
// Add the new object to the block table record and the transaction
acBlkTblRec.AppendEntity(acRaster);
acTrans.AddNewlyCreatedDBObject(acRaster, true);
// Connect the raster definition and image together so the definition
// does not appear as "unreferenced" in the External References palette.
/*AcDb.RasterImage.EnableReactors(true);*/
acRaster.AssociateRasterDef(acRasterDef);
acRaster.ShowImage = true;
acRaster.ColorIndex = 200;
acRaster.ImageTransparency = true;
acRaster.Orientation = new AcGe.CoordinateSystem3d(insPt, new AcGe.Vector3d(1000, 0, 0), new AcGe.Vector3d(0, 2000, 0));
if (bRasterDefCreated)
{
acRasterDef.Dispose();
}
}
// Save the new object to the database
acTrans.Commit();
// Dispose of the transaction
}
}
