How to Create PDFs from Microsoft Office Documents using Go Language

package main
package main
import (
	"fmt"
	. "pdftron"
)

// Define relative path to the folder containing the test files.
var inputPath = "input/"
var outputPath = "output/"

func SimpleDocxConvert(inputFileName string, outputFileName string){
    // Define pdfdoc
    pdfdoc := NewPDFDoc()

    // Perform the conversion with no optional parameters
    ConvertOfficeToPDF(pdfdoc, inputPath + inputFileName, NewConversionOptions())

    // Save the result with an option to linearize the PDF
    pdfdoc.Save(outputPath + outputFileName, uint(SDFDocE_linearized))

    // And we're done!
    fmt.Println("Saved " + outputFileName )
}

func FlexibleDocxConvert(inputFileName string , outputFileName string){
    // Start with a PDFDoc (the conversion destination)
    pdfdoc :=  NewPDFDoc()

    options :=  NewOfficeToPDFOptions() 

    // Set up smart font substitutions to improve conversion results
    // in situations where the original fonts are not available
    options.SetSmartSubstitutionPluginPath(inputPath)

    // Create a conversion object -- this sets things up but does not yet
    // perform any conversion logic.
    // In a multithreaded environment, this object can be used to monitor
    // the conversion progress and potentially cancel it as well
    conversion := ConvertStreamingPDFConversion(pdfdoc, inputPath + inputFileName, options)

    // Print the progress of the conversion.
    // print( "Status: " + str(conversion.GetProgress()*100) +"%, " +
    //        conversion.GetProgressLabel())

    // Actually perform the conversion
    // This particular method will not throw on conversion failure, but will
    // return an error status instead
	for {
		if (conversion.GetConversionStatus() != DocumentConversionEIncomplete){
			break
		}
		conversion.ConvertNextPage()
		// print out the progress status as we go
		// print("Status: " + str(conversion.GetProgress()*100) + "%, " +
		//     conversion.GetProgressLabel() )
	}

    if(conversion.GetConversionStatus() == DocumentConversionESuccess){
        numWarnings := conversion.GetNumWarnings()
        // print information about the conversion
        for i := uint(0); i < numWarnings; i++ {
            fmt.Println("Conversion Warning: " + conversion.GetWarningString(i) )
            i = i + 1
		}
        // Save the result with linearized option
        pdfdoc.Save(outputPath + outputFileName, uint(SDFDocE_linearized))
        // done
        fmt.Println("Saved " + outputFileName )
	}else{
        fmt.Println("Encountered an error during conversion: " + conversion.GetErrorString() )
	}
}

func main(){
    // Initialize PDFNet with demo license key
    // License key can be obtained from https://www.pdftron.com/pws/get-key
    PDFNetInitialize("demo:1630436733976:78fdd6c00300000000222fa9b8dab35afb9cc6a740157513bd83ca26dd")
    
    // Please set below to src/pdftron/PDFNetC/Resources
    PDFNetSetResourcesPath("../../Resources")

    // Execute the simple conversion function. Make sure to supply input1.docx in the input folder
    SimpleDocxConvert("input1.docx", "output1.pdf")

    // Execute the more flexible line-by-line conversion API. 
   //  Make sure to supply input2.docx in the input folder
    FlexibleDocxConvert("input2.docx", "output2.pdf")
    PDFNetTerminate()
}