用PHP编写/绘制PDF模板文档 [英] Writing/Drawing over a PDF template document in PHP
问题描述
我希望能够使用PHP在现有的pdf文档上书写/覆盖文本.我希望做的是拥有一个可以充当模板的pdf文档，并通过打开模板doc，覆盖相关文本并将结果作为新文档来填补空白.模板文档是单个页面，因此不需要页面合并/操作.
I'd like to be able to write/overlay text over an existing pdf document using PHP. What I am hoping to do is have a pdf document that can act as a template, and fill in the gaps by opening the template doc, overlaying the relevant text, and serving the result as a new document. The template document is a single page so page merging/manipulation is not necessary.
有没有免费的库可以做到这一点?我应该看什么地方?我所做的大多数搜索似乎都是在合并文档/添加页面，而不是在现有页面上覆盖内容.
Are there any free libraries that can do this? Anywhere I should look? Most searches I've done seem to deal with merging documents/adding pages, instead of overlaying content over an existing page.
谢谢.
* 这是我所做的: 1.下载FPDF 2.从
* Here is what I did: 1. Download FPDF 2. Download FPDI + FPDF_TPL from
http://www.setasign.de/products/pdf -php-solutions/fpdi/downloads/
以下是任何未来流浪者的示例代码(改编自www.setasign.de的示例):
Here is some sample code for any future wanderers (adapted from the samples at www.setasign.de):
<?php
include('fpdf.php');
include('fpdi.php');
// initiate FPDI
$pdf =& new FPDI();
// add a page
$pdf->AddPage();
// set the sourcefile
$pdf->setSourceFile('templatedoc.pdf');
// import page 1
$tplIdx = $pdf->importPage(1);
// use the imported page as the template
$pdf->useTemplate($tplIdx, 0, 0);
// now write some text above the imported page
$pdf->SetFont('Arial');
$pdf->SetTextColor(255,0,0);
$pdf->SetXY(25, 25);
$pdf->Write(0, "This is just a simple text");
$pdf->Output('newpdf.pdf', 'D');
?>
推荐答案
Have a look at the FPDI Library an add on to FPDF for template annotation.
它还可以附加到另一个 TCPDF 流行的PHP PDF库.在此之后的步骤与常规PDF创建相同.
It can also bolt-on to TCPDF, another popular PHP PDF library. An existing PDF is used as the base of a page, instead of a blank, after that the procedures are the same as regular PDF creation.
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