Dodawanie obrazu jako tła do DXF
Contents
[
Hide
]Jak dodać obraz jako tło w DXF
Problem: Jak dodać obraz jako tło w DXF.
Porady: Aby to zrobić, utwórz obiekt CadRasterImageDef dla obrazu tła, utwórz obiekt CadRasterImage, aby wstawić tło do rysunku, dodaj obiekt CadRasterImage do encji rysunku.
Przykład:
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| CadRasterImageDef rasterImageDef = new CadRasterImageDef("background.jpg", 0, 0); | |
| rasterImageDef.ObjectHandle = "RefID"; | |
| rasterImageDef.SoftOwner = cadImage.Layouts["Model"].BlockTableRecordHandle; | |
| rasterImageDef.FileName = "background.jpg"; | |
| // inserts RasterImage inside dxf | |
| CadRasterImage rasterImage = new CadRasterImage( | |
| rasterImageDef, | |
| new Cad3DPoint(2700, 1300, 0), new Cad3DPoint(0.5, 0, 0), new Cad3DPoint(0, 0.5, 0)); | |
| rasterImage.ObjectHandle = newObjectID; | |
| rasterImage.SoftOwner = cadImage.Layouts["Model"].BlockTableRecordHandle; | |
| rasterImage.LayerName = "0"; | |
| rasterImage.ImageDefReference = "RefID"; | |
| rasterImage.DisplayFlags = 1; | |
| rasterImage.InsertionPoint.X = 2700; | |
| rasterImage.InsertionPoint.Y = 1300; | |
| rasterImage.UVector.X = 0.5; | |
| rasterImage.VVector.Y = 0.5; | |
| List<CadBaseEntity> entities = new List<CadBaseEntity>(cadImage.Entities); | |
| entities.Insert( | |
| 0, | |
| rasterImage); // add to the beginning to fill image with background, entities will be above | |
| cadImage.Entities = entities.ToArray(); | |
| List<CadBaseObject> objects = new List<CadBaseObject>(cadImage.Objects); | |
| objects.Add(rasterImageDef); | |
| cadImage.Objects = objects.ToArray(); | |
| cadImage.Save(...) |