Specify rendering options for CAD files Leave feedback

using GroupDocs.Viewer;
using GroupDocs.Viewer.Drawing;
using GroupDocs.Viewer.Options;
// ...

using (var viewer = new Viewer("HousePlan.dwg"))
{
    // Convert the document to PDF.
    var viewOptions = new PdfViewOptions("output.pdf");

    // Specify the background color.
    viewOptions.CadOptions.BackgroundColor = Argb32Color.Transparent;
    viewer.View(viewOptions);
}

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Drawing
Imports GroupDocs.Viewer.Options
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("HousePlan.dwg")
            ' Convert the document to PDF.
            Dim viewOptions = New PdfViewOptions("output.pdf")
        
            ' Specify the background color.
            viewOptions.CadOptions.BackgroundColor = Argb32Color.Transparent
            viewer.View(viewOptions)
        End Using
    End Sub
End Module

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
// ...

using (var viewer = new Viewer("HousePlan.dwg"))
{
    // Convert the diagram to PNG.
    var viewOptions = new PngViewOptions("output.png");
    // Specify a scale factor.
    viewOptions.CadOptions = CadOptions.ForRenderingByScaleFactor(0.5f);
    viewer.View(viewOptions);
}

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Options
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("HousePlan.dwg")
            ' Convert the diagram to PNG.
            Dim viewOptions = New PngViewOptions("output.png")
            ' Specify a scale factor.
            viewOptions.CadOptions = CadOptions.ForRenderingByScaleFactor(0.5F)
            viewer.View(viewOptions)
        End Using
    End Sub
End Module

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
// ...

using (var viewer = new Viewer("sample.dwg"))
{
    // Convert the diagram to PDF.
    var viewOptions = new PdfViewOptions("output.pdf");
    // Specify a path to the PC3 file.
    viewOptions.CadOptions.Pc3File = "small_page.pc3";
    viewer.View(viewOptions);
}

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Options
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("sample.dwg")
            ' Convert the diagram to PDF.
            Dim viewOptions = New PdfViewOptions("output.pdf")
            ' Specify a path to the PC3 file.
            viewOptions.CadOptions.Pc3File = "small_page.pc3"
            viewer.View(viewOptions)
        End Using
    End Sub
End Module

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
using GroupDocs.Viewer.Results;
// ...

using (var viewer = new Viewer("HousePlan.dwg"))
{
    var viewInfoOptions = ViewInfoOptions.ForHtmlView();
    var viewInfo = viewer.GetViewInfo(viewInfoOptions);

    // Get the width and height of the CAD drawing.
    int width = viewInfo.Pages[0].Width;
    int height = viewInfo.Pages[0].Height;

    // Specify the number of rows and columns to split the drawing into.
    int columns = 2;
    int rows = 2;

    // Calculate the width and height of each tile.
    int tileWidth = width / columns;
    int tileHeight = height / rows;
    int pointX = 0;
    int pointY = 0;

    // Split the drawing into tiles and convert them to HTML.
    // {0} is replaced with the tile number in the output file name.
    var viewOptions = HtmlViewOptions.ForEmbeddedResources("page_{0}.html");
    for (int i = 0; i < columns; i++)
        for (int j = 0; j < rows; j++)
        {
            Tile tile = new Tile(pointX + tileWidth * i, pointY + tileHeight * j,
                tileWidth, tileHeight);
            viewOptions.CadOptions.Tiles.Add(tile);
        }
    viewer.View(viewOptions);
}

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Options
Imports GroupDocs.Viewer.Results
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("HousePlan.dwg")
            Dim viewInfoOptions = ViewInfoOptions.ForHtmlView()
            Dim viewInfo = viewer.GetViewInfo(viewInfoOptions)
        
            ' Get the width and height of the CAD drawing.
            Dim width As Integer = viewInfo.Pages(0).Width
            Dim height As Integer = viewInfo.Pages(0).Height
        
            ' Specify the number of rows and columns to split the drawing into.
            Dim columns As Integer = 2
            Dim rows As Integer = 2
        
            ' Calculate the width and height of each tile.
            Dim tileWidth As Integer = width / columns
            Dim tileHeight As Integer = height / rows
            Dim pointX As Integer = 0
            Dim pointY As Integer = 0
        
            ' Split the drawing into tiles and convert them to HTML.
            ' {0} is replaced with the tile number in the output file name.
            Dim viewOptions = HtmlViewOptions.ForEmbeddedResources("page_{0}.html")
            For i As Integer = 0 To columns - 1
                For j As Integer = 0 To rows - 1
                    Dim tile As Tile = New Tile(pointX + tileWidth * i, pointY + tileHeight * j, tileWidth, tileHeight)
                    viewOptions.CadOptions.Tiles.Add(tile)
                Next
            Next
            viewer.View(viewOptions)
        End Using
    End Sub
End Module

using GroupDocs.Viewer;
using GroupDocs.Viewer.Options;
// ...

using (Viewer viewer = new Viewer("input.dwg"))
{
   HtmlViewOptions viewOptions = HtmlViewOptions.ForEmbeddedResources("Output-Page#{0}.html");                    
   viewOptions.CadOptions = CadOptions.ForRenderingByWidth(1000);
   viewOptions.CadOptions.EnablePerformanceConversionMode = true;

   viewer.View(viewOptions);
}

Imports GroupDocs.Viewer
Imports GroupDocs.Viewer.Options
' ...

Module Program
    Sub Main(args As String())
        Using viewer = New Viewer("input.dwg")
            Dim viewOptions = HtmlViewOptions.ForEmbeddedResources("page_{0}.html")

            viewOptions.CadOptions = CadOptions.ForRenderingByWidth(1000)
            viewOptions.CadOptions.EnablePerformanceConversionMode = True

            viewer.View(viewOptions)
        End Using
    End Sub
End Module