How to split multiple frames in a drawing into multiple DWG files in batches

Aspose.CAD Product Family
1

How to split multiple frames in a drawing into multiple DWG files in Batches?

2

@fei3977071,
please, try if this is useful:

using (CadImage cadImage = (CadImage)Image.Load(fileName))
{
CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
CadLayoutDictionary layouts = cadImage.Layouts;
foreach (CadLayout layout in layouts.ValuesTyped)
{
rasterizationOptions.Layouts = new string[] { layout.LayoutName };
PdfOptions pdfOptions = new PdfOptions();
pdfOptions.VectorRasterizationOptions = rasterizationOptions;
cadImage.Save(outPath, pdfOptions);
}
}

3

@fei3977071,
for Java it look like this:

    final CadImage cadImage = (CadImage)Image.load(in, opts);
    CadRasterizationOptions cadRasterizationOptions = new CadRasterizationOptions();

    for (String layoutName : cadImage.getLayouts().getKeysTyped())
    {
        cadRasterizationOptions.setLayouts(new String[] { layoutName });
        PdfOptions pdfOptions = new PdfOptions();
        pdfOptions.setVectorRasterizationOptions(cadRasterizationOptions);
        cadImage.save(out, pdfOptions);
    }
1 Like
4

Thank you, But for Java How do I output files in DWG or DXF format?

5

@fei3977071,
we do not have support to save as DWG yet, but you may save as DXF - you need to specify not PdfOptions but DxfOptions instead.

1 Like
6

no DxfOptions It’s not in the development kit

7

@fei3977071,
what do you mean?
Could you try this example:

for (String layoutName : cadImage.getLayouts().getKeysTyped())
{
    cadRasterizationOptions.setLayouts(new String[] { layoutName });
    DxfOptions dxfOptions = new DxfOptions();
    dxfOptions.setVectorRasterizationOptions(cadRasterizationOptions);
    cadImage.save(out + layoutName, dxfOptions);
}