Spire. PDF for NET 8.7.2

Spire.PDF 8.7.2 Support loading from streams OFD file
2022 year 7 month 5 Japan , Tuesday
Spire.PDF 8.7.2 Release . This version supports loading from streams OFD file , And in WPF An interface supporting print settings is added to the assembly . It also enhances from PDF Conversion to image . Besides , It also fixes some known problems , For example, from PDF The conversion PdfX1A2001 Not in accordance with specifications .

More details are listed below .

Category	ID	describe
new function	SPIREPDF-5241	Support loading from streams OFD file
		Flow flow = File.OpenRead(inputFile);
		OfdConverter converter = new OfdConverter(stream);
		Memory stream milliseconds = New memory stream （）;
		converter .ToPdf(ms);
new function	SPIREPDF-5166	stay WPF Add an interface to the assembly that supports print settings
		PdfDocument.Print(PdfPrintSettings printSettings)
Loophole	SPIREPDF-704	Repair PDF Converted PdfX1A2001 Problems that do not conform to the specifications .
Loophole	SPIREPDF-715	Fixed an exception thrown by the application “ Object reference is not set to object instance ” The problem of . take PDF When converting to image .
Loophole	SPIREPDF-737	Repair PDF The bar code is blurred after the picture is transferred .
Loophole	SPIREPDF-779	Repair XPS turn PDF Post content loss problem .
Loophole	SPIREPDF-1397	Optimize printing time .
Loophole	SPIREPDF-1443	Fix the problem that the barcode cannot be scanned after printing
Loophole	SPIREPDF-4884	Fixed the problem that cross line text could not be found .
Loophole	SPIREPDF-5096	Repair PDF The bar code is blurred after the picture is transferred .
Loophole	SPIREPDF-5204	Repair PDF The barcode is incorrect after transferring the picture .
Loophole	SPIREPDF-5226	Fixed that the application will PDF Convert to OFD Throw when “NullReferenceException” The problem of .
Loophole	SPIREPDF-5228	Repair PDF The problem of incorrect output after transferring layers to pictures .
Loophole	SPIREPDF-5238	Fix the problem of missing page numbers after printing documents .
Loophole	SPIREPDF-5249	Repair PDF turn OFD when , The problem of invisible content conversion failure .
Loophole	SPIREPDF-5255	Repair merge PDF The application throws when the document is “NullReferenceException” The problem of .
Loophole	SPIREPDF-5264	Repair PDF The application throws... When transferring pictures “ArgumentNullException” The problem of
Loophole	SPIREPDF-5273	Fixed application compression PDF Throw when “IndexOutOfRangeException” The problem of .
Loophole	SPIREPDF-5285	Repair PDF The problem of losing content after transferring pictures
Loophole	SPIREPDF-5039	Fixed application loading from PDF Thrown when the stream with password is saved “ Unable to open encrypted document , Invalid password ” The problem of .