What is PhpDig?
PhpDig is a PHP MySQL based
Web Spider & Search Engine.



cpdf_set_text_rise — Sets the text rise


bool cpdf_set_text_rise(pdfdoc, value);
resource pdfdoc: PDF document identifier
double value: Text rise


TRUE on success or FALSE on error


Sets the distance between the text position and the baseline in points. Positive values move the text up while negative values move the text down. Ideal for superscripts and subscripts


Since versions 3.0.8 and 4.0


Example 163. Show upper and lower text

// start a PDF document
$cpdf = cpdf_open(0, "test.pdf");

// create a 600x400 page
cpdf_page_init($cpdf, 1, 0, 600, 400, 1);

cpdf_set_font($cpdf, "Helvetica", 15, "WinAnsiEncoding");

// display normal text
cpdf_set_text_pos($cpdf, 10, 550);
cpdf_show($cpdf, "Normal");

// create a superscript look
cpdf_set_text_rise($cpdf, 1.5);
cpdf_show($cpdf, " Up");

// create a subscript look
cpdf_set_text_rise($cpdf, -2.5);
cpdf_show($cpdf, " Down");


// close and write document

PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

Powered by: vBulletin Version 3.0.7
Copyright ©2000 - 2005, Jelsoft Enterprises Ltd.
Copyright © 2001 - 2005, ThinkDing LLC. All Rights Reserved.