Some test text!
CAD Module is a new optional add-on utility which can be used with PDFTron SDK 7.0 or later to convert CAD documents to PDF while preserving layers without any external dependencies. Supported CAD formats include DWG, DWF, DXF, and DGN can be directly converted to PDF using the
PDF.Convert.FromCAD method with this module. Beta support for RVT format is also available on Windows.
You can find more details about how to install CAD Module here.
|File Format||Supported Versions|
|DXF, DWF, DWG||AutoCAD R12 and newer|
|RVT *||All ✓|
To use the CAD Module, you must use the
PDFNet.AddResourceSearchPath method with the path to the module's
Lib/ folder to include the module files.
If the module has been successfully added, you can use the
Convert.FromCAD method. This method requires that you pass in a
PDFDoc object that will append converted pages to the specified PDF document.
You can also optionally provide a
CADConvertOptions as an argument to change the
PageWidth attributes for the conversion of the CAD document. If your document is of the RVT format, you can also set the
Sheets attributes to control the rasterization resolution and list of sheets to be converted (RVT beta support currently only available on Windows). You must call the
AddSheets method multiple times depending on the number of sheets you would like to add.
By default, layers present in the original CAD drawing will be preserved as Optional Content Groups (OCGs) in the PDF. OCGs can be extracted, edited, manipulated, and removed with PDFTron SDK. They can also be rendered into a viewer where users can interact with them.
The CAD Module ships with the CAD2PDFTest sample which can be used to test the conversion functionality using provided test files or your own documents. The sample first initializes PDFNet, which is required for all PDFTron SDK functionality, then uses
PDFNet.AddResourceSearchPath to include the CAD Module. The same lines of code can be used to integrate the module in your application or project.
The CAD2PDFTest sample also shows how to check if a file is of RVT file format and uses CADConvertOptions to convert to PDF (currently only supported on Windows).
Get the answers you need: Support
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Unlimited usage. No email address required.