public static void Run()
{
//ExStart:1
// The path to the documents directory.
string MyDir = RunExamples.GetDataDir_DWGDrawings();
string sourceFilePath = MyDir + "visualization_-_conference_room.dwg";
using (CadImage cadImage = (CadImage)Image.Load(sourceFilePath))
{
CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.Layouts = new string[] { "Model" };
rasterizationOptions.NoScaling = true;
// note: preserving some empty borders around part of image is the responsibility of customer
// top left point of region to draw
Point topLeft = new Point(500, 1000);
double width = 3108;
double height = 2489;
CadVportTableObject newView = new CadVportTableObject();
newView.Name = new CadStringParameter();
newView.Name.Init("*Active");
newView.CenterPoint.X = topLeft.X + width / 2f;
newView.CenterPoint.Y = topLeft.Y - height / 2f;
newView.ViewHeight.Value = height;
newView.ViewAspectRatio.Value = width / height;
for (int i = 0; i < cadImage.ViewPorts.Count; i++)
{
CadVportTableObject currentView = (CadVportTableObject)(cadImage.ViewPorts[i]);
if (cadImage.ViewPorts.Count == 1 || string.Equals(currentView.Name.Value.ToLowerInvariant(), "*active"))
{
cadImage.ViewPorts[i] = newView;
break;
}
}
// Create an instance of PdfOptions
Aspose.CAD.ImageOptions.PdfOptions pdfOptions = new Aspose.CAD.ImageOptions.PdfOptions();
// Set the VectorRasterizationOptions property
pdfOptions.VectorRasterizationOptions = rasterizationOptions;
MyDir = MyDir + "ConvertDWGToPDFBySupplyingCoordinates_out.pdf";
//Export the DWG to PDF
cadImage.Save(MyDir, pdfOptions);
}
//ExEnd:1
Console.WriteLine("\nThe DWG file exported successfully to PDF.\nFile saved at " + MyDir);
}
public static void Run()
{
//ExStart:RenderDWGDocument
// The path to the documents directory.
string MyDir = RunExamples.GetDataDir_DWGDrawings();
string sourceFilePath = MyDir + "Bottom_plate.dwg";
using (CadImage cadImage = (CadImage)Image.Load(sourceFilePath))
{
CadRasterizationOptions rasterizationOptions = new CadRasterizationOptions();
rasterizationOptions.Layouts = new string[] { "Model" };
rasterizationOptions.NoScaling = true;
// note: preserving some empty borders around part of image is the responsibility of customer
// top left point of region to draw
Point topLeft = new Point(6156, 7053);
double width = 3108;
double height = 2489;
CadVportTableObject newView = new CadVportTableObject();
// note: exactly such table name is required for active view
newView.Name.Value = "*Active";
newView.CenterPoint.X = topLeft.X + width / 2f;
newView.CenterPoint.Y = topLeft.Y - height / 2f;
newView.ViewHeight.Value = height;
newView.ViewAspectRatio.Value = width / height;
// search for active viewport and replace it
for (int i = 0; i < cadImage.ViewPorts.Count; i++)
{
CadVportTableObject currentView = (CadVportTableObject)(cadImage.ViewPorts[i]);
if ((currentView.Name.Value == null && cadImage.ViewPorts.Count == 1) ||
string.Equals(currentView.Name.Value.ToLowerInvariant(), "*active"))
{
cadImage.ViewPorts[i] = newView;
break;
}
}
PdfOptions pdfOptions = new PdfOptions();
rasterizationOptions.Layouts = new string[] { "Model" };
pdfOptions.VectorRasterizationOptions = rasterizationOptions;
cadImage.Save(MyDir, pdfOptions);
}
//ExEnd:RenderDWGDocument
Console.WriteLine("\nThe DWG file exported successfully to PDF.\nFile saved at " + MyDir);
}
