fpdf

问题 Well, the question is really in the title. Since the Graphics are created with Javascript, and the PDF is generated on the server side, I was wondering if there was any way (may be a hackish, not-so-beautiful way if necessary) to include these graphics into a pdf generated using FPDF. Example of a chart I'd like to include: https://jsfiddle.net/srm8gzqg/3/ chart.draw(data, options); Edit: Im almost despairing, since I haven't found one php alternative in which I can create a graph like in the

问题 Well, the question is really in the title. Since the Graphics are created with Javascript, and the PDF is generated on the server side, I was wondering if there was any way (may be a hackish, not-so-beautiful way if necessary) to include these graphics into a pdf generated using FPDF. Example of a chart I'd like to include: https://jsfiddle.net/srm8gzqg/3/ chart.draw(data, options); Edit: Im almost despairing, since I haven't found one php alternative in which I can create a graph like in the

问题 I've have three cells and i'am trying to align the text to Left, Center and Right. function Footer() { $this->SetY( -15 ); $this->SetFont( 'Arial', '', 10 ); $this->Cell(0,10,'Left text',0,0,'L'); $this->Cell(0,10,'Center text:',0,0,'C'); $this->Cell( 0, 10, 'Right text', 0, 0, 'R' ); } When I ouput my PDF file, center text get automatically aligned right. This is how it looks: Can somebody tell me what I'm doing wrong here and how I can fix this issue? 回答1: The new position after a Cell call

问题 I am attempting to watermark an existing PDF document, and this error has been tripping me up for the past two days... I have the FPDI library in fpdi/src/, and the fpdf library in /fpdf/ The file throwing the error is Fpdi.php (line 27). Here are the first 30 lines: <?php /** * This file is part of FPDI * * @package setasign\Fpdi * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com) * @license http://opensource.org/licenses/mit-license The MIT License * @version 2

问题 Find the field names of inputtable form fields in a PDF document? I have an editable PDF form that I'm trying to automate the entry of form fields into using python. In order to do this I must know the "names" of the form fields in the FDF data to input. See question for background: How can I auto-populate a PDF form in Django/Python? I don't need to find the names programaticaly from the PDF necessarily, just need to know what they are so if this is possible in Preview/Adobe/etc. PDF readers

问题 I won't break out or show the lengthy code in actually building the PDF itself because I know the file generation is working fine. When I try the following: $pdf->Output('abc.pdf', 'F'); I receive error: FPDF error: Unable to create output file: abc.pdf By changing the Output destination to 'D' or 'I': $pdf->Output('abc.pdf', 'D'); The user is prompted to download the pdf that was generated and is done so successfully (views fine). The error makes me think it is a permissions error but fpdf

问题 I'm trying to embed Helvetica Neue into my PDF, but all of the resources I find online are overly complicated and filled with what I think is unneeded information. Can anyone point me to a step by step tutorial of how to include fonts in FPDF? Thanks in advance. 回答1: It's not too hard. Suppose we want to add the Rockford font. First, we need to use ttf2pt1 (or some equivalent program) to generate the AFM file for Rockford. Run the following command in a shell. ttf2pt1 Rockford The command

问题 I've taken a dive into FPDF lately and something that i don't seem to understand is - why is there no way to set a bottom margin? There are functions for setting margins from the top, left and right, but not from the bottom. I assume now that i misunderstand something basic and conceptual about how FPDF works yet i got no clue on what that could possibly be. So to cut it down: Is it possible to define a fixed bottom margin in FPDF? 回答1: I just found the solution - the bottom margin is simply

问题 I've taken a dive into FPDF lately and something that i don't seem to understand is - why is there no way to set a bottom margin? There are functions for setting margins from the top, left and right, but not from the bottom. I assume now that i misunderstand something basic and conceptual about how FPDF works yet i got no clue on what that could possibly be. So to cut it down: Is it possible to define a fixed bottom margin in FPDF? 回答1: I just found the solution - the bottom margin is simply

问题 I am trying to create malayalam pdfs using TCPDF. As per the manual, i had converted the fonts (using http://fonts.snm-portal.com/) and had added them. It is working but is not working correctly. The words like 'ന്യൂഡല്ഹി, ഉത്തരവിട്ടെന്നും, എത്രയും'. are displayed as 'ന^യൂഡല്ഹി, ഉത^തരവിട^ടനെനും, എത^രയും'. I am using 'kartika.ttf' font now and had tried some other malayalam fonts. The database, tables, fields and the site are in 'utf-8' format. Is there any solution for this problem? Is it