Released: Sep 30, 2023

Updates in V23.7

Fixes

• "Index was outside the bounds of the array." exception when rendering to PNG.
• Fix GLB/glTF exporter failure.
• DWF to DXF conversion issue.
• IGS to OBJ conversion issue.
• DWFX to DXF conversion issue.
• OBJ to JPG/JPEG conversion issue.

Released: Sep 29, 2023

Updates in V23.6

Features

• Added support for CGM format.
• Added reading properties for 'SOLID_BACKGROUND' and 'GRADIENT_BACKGROUND' objects.
• Added writing properties for the following objects:
  • CadPlaneSurface.
  • CadDwfUnderlay.
  • CadDwfDefinition.
  • CadPdfUnderlay.
  • CadPdfDefinition.
• Improved exporting to OBJ.
• Added the ability to export U3D to 3D PDF format.

Fixes

• OLE images are missing.
• Null reference when applying SHX.
• BUG: MText.FullClearText.
• Some parts of source image are not exported.
• Exception "file format not...

Released: Sep 24, 2023

Updates in V23.5

Features

• Added 'load from file' dialog.
• You can now modify image size processing for PDF.
• Added writing properties for the following objects:
  • CadViewportHeader.
  • CadViewTableObject.
  • CadUcsTableObject.
  • CadMultiLine.
  • CadSpline.

Fixes

• Incorrect file format determination for IFC file.
• Excessive line on export from DXF to FBX.
• Fix publishing issues for Windows/Linux.
• DWG failed to load.
• Aspose.CAD 23.3: Converting a certain DWG drawing to PDF produces empty document.
• Fix DashPattern scaling, fix...

Released: Sep 14, 2023

Updates in V23.4

Features

• Added support for CGM format.
• Added support for exporting to DXF binary file format.
• Improved U3D format support.
• Added support for parsing Base and Progressive mesh data blocks and reconstruction of mesh.
• Added ThreeDSCoordinateSystem, ThreeDSMaterial and ThreeDSImage classes which refer to ApsVector3F.
• Added support for newer DXF file format.
• Added writing properties for the following objects:
  • CadRasterImageDef.
  • CadRasterImage.
  • CadLeader.
  • CadMLeader.

Fixes

• Converting DWF -> PDF...

Released: Jun 13, 2023

Updates in V23.3

Features

• Added support for SHX file attributes.
• Added support for 'ACAD_PROXY' in SHX files.
• Improved SHX font support.

Fixes

• Aspose.Cad not finding pages within DWFX file.
• The PDF has thick lines and serious distortion (SHX).
• Fix viewport frames issue in CAD.
• Fix reading of frozen viewport layers for DWG.
• Fix DWF viewports positioning.
• Font name for text primitives in ACAD_PROXY is null.
• Error during PDF export ... is null.
• SVG to DXF conversion.

Released: Jun 13, 2023

Updates in V23.2

Features

• You can now unify DimensionFromScratch approaches to different dimensions.
• Added a new exception when saving to DXF.

Fixes

• Failing to save DWG as JPG in Azure Function.
• OLE image disappeared between 22.7 and 22.10 versions.
• DXF Export corrupt.
• Memory leak when converting from DXF to TIFF when using Aspose CAD 22.2.
• Images rendered wrong with different flag values of UpdateSize values.
• Aspose.CAD v22.4: IFC files are rendering as black image result in Linux.
• Missing dashed lines when...

Released: Mar 27, 2023

Updates in V23.1

Features

• Added support for 3DS format.
• Improved STEP with enhanced 3D primitives.

Fixes

• Output SVG and PNG files are empty when converting DXF file.
• NRE exception when use LoadOptions instance created by default.
• DGN to PDF is incomplete.
• Problems with SHX for 22.10.
• OLE Pic Object missing when I convert DWG ModelSpace to PDF.
• Image export failed with ASPOSE.CAD 22.11.
• Converting complex DWG to PDF.
• SHX seems to be not working for Java.
• Error during PDF export … is null.
• DXF 2 SVG lost many...

Released: Mar 26, 2023

Updates in V22.12

Features

• Added new reading and writing properties for ACAD_EVALUATION_GRAPH and ACSH_SWEEP_CLASS objects.
• Added support for MTEXT in-line fonts for SHX.
• Added tolerance symbols for SHX support.
• Added support for writing objects from non-default block tables.
• Improved support for reading IFC metadata.
• Added new writing properties for the following objects:
  • Solid3D.
  • CadAcDbPersSubentManager.
  • CadAlignedDimension.
  • CadRotatedDimension.
  • CadDimensionOrdinate.
  • CadRadialDimension.
  • CadDiametricDimension...

Released: Jan 3, 2023

Updates in V22.11

Features

• Added writing properties for the following objects:
  • CadPolyline3D.
  • Cad3DVertex.
• Added support for converting DWG from 'inverter' to 'standard' format.
• Added support for changing 'ViewPort' properties and entity position when converting to a standard DWG file.

Fixes

• DXF to JPEG results in a cropped image in Amazon Linux 2.
• DWG to PDF - modelspace rotation impacts on layout rendering?
• Aspose.CAD 22.6: Wrong layout when converting particular DWG to PDF.
• Fix opcode calculation error for...

Released: Jan 3, 2023

Updates in V22.10

Features

• Added support for ignoring layers in 3D models.
• Improved containerization on Linux.
• Improved converting 'IfcSlab' to 3D.
• Improved exporting of DWG to PDF.
• Added writing properties for the following objects:
  • CadArc.
  • CadEllipse.
  • CadHatch.
  • CadPolyline.
  • CadLwPolyline.

Fixes

• “Image loading failed: Cannot process loading further due to incorrect file format structure, may be file is corrupted.” exception when open DWG file.
• Output SVG is ten times larger compared to the source DWG.
• Rendering...