您将如何以编程方式在SWF中嵌入SWF?
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06-07-2019 - |
题
是否可以通过C#应用程序以编程方式将SWF嵌入到PDF中?
解决方案
您可以使用iText库的c#端口。它被称为iTextSharp。
代码的示例:
// create an output file stream which will be used to capture the generated file
string outputFileName = "output.pdf";
FileStream outputFile = new FileStream(outputFileName, FileMode.Create);
// open the original pdf file as a PdfReader
PdfReader reader = new PdfReader("inputfile.pdf");
// open the output pdf file as a PdfStamper
PdfStamper stamper = new PdfStamper(reader, outputFile);
// inserts a blank page at the start of the document
stamper.InsertPage(1, PageSize.A4);
// add the flash file to the output document as an annotation
PdfFileSpecification fs = PdfFileSpecification.FileEmbedded(stamper.Writer, flashFileTextBox.Text, flashFileTextBox.Text, null);
PdfAnnotation flashInsert = PdfAnnotation.CreateScreen(stamper.Writer, new Rectangle(50f,791f,545f,420f),"Flash Insert",fs, "application/x-shockwave-flash", true);
stamper.AddAnnotation(flashInsert,1);
stamper.Close();
reader.Close();
其他提示
Flash SWF文件可以通过编程方式嵌入到PDF文档中。从 webSupergoo 查看PDF库。该文档包括C#和VB.NET中的示例。
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