本文介绍了将pdf大小设置为100％的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如果使用点网中的abcpdf打开pdf，如何设置默认pdf大小为100％。
请可以任何人都帮助我。
Hi,
how to set default pdf size is 100 % while opening a pdf using abcpdf in dot net.
please can any one help me.
推荐答案
PdfWriter writer = PdfWriter.GetInstance(doc, HttpContext.Current.Response.OutputStream);
//this creates a new destination to send the action to when the document is opened. The zoom in this instance is set to 0.75f (75%). Again I use doc.PageSize.Height to set the y coordinate to the top of the page. PdfDestination.XYZ is a specific PdfDestination Type that allows us to set the location and zoom.
PdfDestination pdfDest = new PdfDestination(PdfDestination.XYZ, 0, doc.PageSize.Height, 0.75f);
//open our document
doc.Open();
//here you put all the information you want to write to your PDF
//create a new action to send the document to our new destination.
PdfAction action = PdfAction.GotoLocalPage(1, pdfDest, writer);
//set the open action for our writer object
writer.SetOpenAction(action);
//finally, close our document
doc.Close();
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