DRC Drawings

Exporting DRC Drawings to PDF

Aspose.CAD provides the feature to load AutoCAD DRC drawing entities and render them as an entire drawing to PDF format. DRC to PDF conversion approach works as follows:

1. Load DRC drawing file using the Image.Load factory method.
2. Create an object of the CadRasterizationOptions class and set the PageHeight & PageWidth properties.
3. Create an object of the PdfOptions class and set the VectorRasterizationOptions property.
4. Call Image.Save while passing an object of PdfOptions as the second parameter.

Sample Code

The code sample below shows how to convert a file using default settings.

string inputFile ="file.drc";            
using (Image image = Image.Load(inputFile))
{
    // Initialize  PdfOptions class object
    PdfOptions options = new PdfOptions();
    
    CadRasterizationOptions cadRasterizationOptions = new CadRasterizationOptions();
    
    cadRasterizationOptions.PageHeight = 500;
    cadRasterizationOptions.PageWidth = 500;
    
    options.VectorRasterizationOptions = cadRasterizationOptions;

    // Export DRC to PDF
    string outPath = "output.pdf";
    image.Save(outPath, options);
}