I am working with Aspose.PDF to add artifact in pdf file. While trying to add artifact to pdf how to set my code to add artifact over the content?
WatermarkArtifact artifact = new WatermarkArtifact();
string[] watermarkLines = ["Loan# : 32155", "Case#: 0000012BK32 #", "123, ABC Street"];
artifact.SetLinesAndState(
watermarkLines,
new Aspose.Pdf.Text.TextState()
{
FontSize = watermarkConfig.FontSize,
ForegroundColor = watermarkConfig.ForegroundColor,
Font = Aspose.Pdf.Text.FontRepository.FindFont(watermarkConfig.Font)
});