cosign-api

问题 I am trying to sign a pdf file using CoSign Web servies API. I have tried the code sample and I was able to sign successfully. I am using the developer account and I have created several graphical signatures, but the resulting signature did not contain any images (only textual information) although I had set the appearanceMask to graphical image. here is the sample code I am using: package trial; import com.arx.sapiws.dss._1.*; import java.io.File; import java.io.FileInputStream; import java

问题 I am having a C# code for signing a PDF file using Field Locator in the given link http://developer.arx.com/examples/sapi-local-csharp-signing-a-pdf-file-using-field-locators/ I need Java compatible code and its necessary java packages to achieve the same. Also you can have a look into my previous question How to change the coordinates of Signature in CoSign Signature SOAP API and place it over some given text (i.e. Sign Here)? querying the same. 回答1: A code example in Java that demonstrates

问题 My pdf file will have an area with the text "Sign here". It could be anywhere in the pdf(i.e. the coordinates for that area is not defined) . I would like to add the signature over that given area or text(eg "Sign Here") in my pdf file. In the given code http://developer.arx.com/quick-start/sapi-web-services/#t-helloworld , how can I achieve this? 回答1: You need to know which page, and where on the page, the graphical part of the digital signature should be placed. One way to determine the