Convert DWG or DFX to PDF in Java

convert-dwg-to-pdf-auto-scaling.java

// Load the source CAD file
com.aspose.cad.Image objImage = com.aspose.cad.Image.load("input.dwg");

CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.setPageWidth(1600);
rasterizationOptions.setPageHeight(1600);

// Set auto scaling
rasterizationOptions.setAutomaticLayoutsScaling(true);

// Create an instance of PdfOptions
PdfOptions pdfOptions = new PdfOptions();

// Set the VectorRasterizationOptions property
pdfOptions.setVectorRasterizationOptions(rasterizationOptions);

// Export CAD to PDF
objImage.save("dwg-to-pdf.pdf", pdfOptions);

convert-dwg-to-pdf-modify-colors.java

// Load the source CAD file
com.aspose.cad.Image objImage = com.aspose.cad.Image.load("input.dwg");

CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.setPageWidth(1600);
rasterizationOptions.setPageHeight(1600);

// Set background and drawing color 
rasterizationOptions.setDrawType(CadDrawTypeMode.UseDrawColor);
rasterizationOptions.setBackgroundColor(com.aspose.cad.Color.getBlue());

// Create an instance of PdfOptions
PdfOptions pdfOptions = new PdfOptions();

// Set the VectorRasterizationOptions property
pdfOptions.setVectorRasterizationOptions(rasterizationOptions);

// Export CAD to PDF
objImage.save("dwg-to-pdf.pdf", pdfOptions);

convert-dwg-to-pdf-page-dimensions.java

// Load the source CAD file
com.aspose.cad.Image objImage = com.aspose.cad.Image.load("input.dwg");

CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.setPageWidth(1600);
rasterizationOptions.setPageHeight(1600);

// Create an instance of PdfOptions
PdfOptions pdfOptions = new PdfOptions();

// Set the VectorRasterizationOptions property
pdfOptions.setVectorRasterizationOptions(rasterizationOptions);

convert-dwg-to-pdf.java

// Load the source CAD file
com.aspose.cad.Image objImage = com.aspose.cad.Image.load("sample.dwg");

// Create an instance of PdfOptions
PdfOptions pdfOptions = new PdfOptions();

// Export CAD to PDF
objImage.save("dwg-to-pdf.pdf", pdfOptions);

convert-layer-to-pdf.java

// Load the source CAD file
com.aspose.cad.Image objImage = com.aspose.cad.Image.load("input.dwg");

CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.setPageWidth(1600);
rasterizationOptions.setPageHeight(1600);

ArrayList<String> layers=new ArrayList<String>();
layers.add("LayerA");

// Set background and drawing color 
rasterizationOptions.setLayers(layers);

// Create an instance of PdfOptions
PdfOptions pdfOptions = new PdfOptions();

// Set the VectorRasterizationOptions property
pdfOptions.setVectorRasterizationOptions(rasterizationOptions);

// Export CAD to PDF
objImage.save("dwg-to-pdf.pdf", pdfOptions);