pdf-generation

问题 I am generating pdf from html source using mpdf library in php and everything seems working perfect. Now I have an issue with the images. Suppose before page end I'm inserting an image but image is big so that it doesn't fit at the bottom of first page and goes to second page. Now I have a long white space at the end of first page because image moved to second page. Now I want is "if next item to insert in pdf is an image then calculate the remaining size of pdf page if it is less than Image

问题 Hello i am trying to autogenerate a PDF, i have made a python script that generates the wanted PDF but to generate it i have to call my_cover.py -s "Atsumi" -t "GE1.5s" -co "Japan" from my command line. Does anyone know an easy way to call this command line from within my python script. In the script i will prompt the user to input the 3 strings which currently are "Atsumi", "GE1.5s" and "Japan" but these should change with whatever the user inputs and should therefore also change in the

问题 I have a web application that builds a dynamic PDF with FPDF and allows you to download it. That works fine. When I try to email it to myself as a test instead of downloading, I get an email with a corrupt PDF attachment. I have tried the code from http://www.astahost.com/info.php/create-email-pdf-file-39on-fly39-php_t6334.html and http://www.daniweb.com/code/snippet217105.html but get the same result each time. Has anyone come across this or know a way to fix it? 回答1: Your best way to get

问题 I'm using the Link and Destination tags of iText 7.0.5 to create the links while generating the pdf doc. When there is only one Link and Destination, its working as expected. But when I'm adding multiple links and destination, its not working as expected. For example there are three links and 3 destinations and each link mapped to different destination. If I click on third link in PDF it will be redirected to third destination, but if I click on first and second links, those are also

问题 I'm using iTextSharp library, specifically to view .xml documents and transform them into .pdf files as follows: var docWriter = PdfWriter.GetInstance(document, new FileStream("DOC.pdf", FileMode.Create)); ITextHandler xmlHandler = new ITextHandler(document); xmlHandler.Parse("MLDOC.xml"); I need to know if there is any way to include any attribute within the tags in my .xml file to indicate that they are GenericTag, or otherwise how I can identify a paragraph which I include a PdfAnnotation

问题 I'm updating old VB6 code to save its DataReports out to a PDF, rather than bringing up a print dialog. I cannot simply write the PDF within the code (using a VB6 PDF library, etc.), since all our software already uses DataReports, and writing print code for each one would be tedious, at best. Currently, the process requires an employee to print the DataReport to a PDF print driver, naming it manually and saving it to where it needs to go. I need to automate this all, so that the name and

问题 So I am trying to generate a PDF of car plates using TCPDF. Basically, the text and image should always be in the center of the box. I managed to to it by using the positioning. The format should be as follows: AAA <img> BB CCC Notice the larger space between BB and CCC . The space between the image at the center is the same between AA and <img> and <img> and BB . Exhibit A Now, my main issue is, I can get the following to display(This is perfectly aligned and spaced. Also notice larger space

问题 This question already has answers here : Closed 8 years ago . Possible Duplicate: Convert HTML + CSS to PDF with PHP? I want to convert a web page to a high-resolution PDF suitable for printing. How can I do this? 回答1: If you want to do it in code, have a look at HTML2PDF or FPDF, they are php libraries designed to create PDF documents with code. If you combine HTML2PDF with PHP's output buffering functions ie <?php ob_start(); ?> // put all your html in here <?php $data = ob_get_contents();

问题 I have a piece of code that generates my PDF. I am trying to figure out how to add a footer to every page but I don't know how. I have seen a lot of examples in C# but I can't seem to find out how to exactly add the footer using VB.net (C# skills aren't that great). I believe that the correct way is to use the OnEndPage feature but I have no idea on how to add that in my code at this moment. I am new to this so any help would be great. The code below is what I am using now. Private Sub

问题 I have a pdf file that is available in the form of a Hexa string bytestream like: "255044462D312E330D0A25E2E3CFD30D0A322030206F626A......" (its a very long string, so I have just given the format) which is in a string format available in the browser. I need to convert this into its hexadecimal format so that I can render the pdf in the web browser by writing this output stream to the pdf file. I need to know if there is any inbuilt function or any way this can be achieved in Javascript. I