如何使用Coldfusion / iText调整现有PDF的大小 [英] How do I resize an existing PDF with Coldfusion/iText
问题描述
我已经看到了许多方法来改变一个新的空白文档的页面大小,但是我无法通过pdfReader访问的PDF工作。
I have seen plenty of ways to change the pagesize of a new blank document, but I can not get it to work on a PDF i've accessed via pdfReader
帮助?
推荐答案
不知道是否有效,但这里是我发现的
not sure if it works, but here's what I found
您可以使用正确的
页面大小的空白PDF作为起点,然后
将右侧的
位置的PDF段覆盖为水印使用DDX。
You can use a blank PDF of the proper page size as a starting point and then overlay the PDF segments in the right position as watermarks using DDX. You probably need to flatten the PDF after each watermark has been added.
尚未测试过代码,但可能是这样的?
Haven't tested the code, but maybe something like this?
<cfpdf name="resizedPdf" action="addwatermark" source="blank.pdf" copyfrom="image.pdf">
<cfpdf name="resizedPdfWithFooter" action="addfooter" source="resizedPdf" text="xyz">
请参阅< cfpdf>
doc: a href =http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7995.html =nofollow> http://help.adobe.com/en_US/ColdFusion/9.0/ CFMLRef / WSc3ff6d0ea77859461172e0811cbec22c24-7995.html
see <cfpdf>
doc : http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7995.html
这篇关于如何使用Coldfusion / iText调整现有PDF的大小的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!