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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Draws a text over an image using PostScript Type1 fonts</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imagepsslantfont.html">imagepsslantfont</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imagerectangle.html">imagerectangle</a></div> <div class="up"><a href="ref.image.html">GD Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.imagepstext" class="refentry"> <div class="refnamediv">  <h1 class="refname">imagepstext</h1>  <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">imagepstext</span> &mdash; <span class="dc-title">Draws a text over an image using PostScript Type1 fonts</span></p> </div> <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">array</span> <span class="methodname"><b><b>imagepstext</b></b></span>    ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$image</tt></span>   , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$text</tt></span>   , <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$font_index</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$size</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$foreground</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$background</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$x</tt></span>   , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$y</tt></span>   [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$space</tt></span>   [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$tightness</tt></span>   [, <span class="methodparam"><span class="type">float</span> <tt class="parameter">$angle</tt></span>   [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$antialias_steps</tt></span>  ]]]] )</div>  <p class="para rdfs-comment">   Draws a text on an image using PostScript Type1 fonts.  </p>  <p class="para">   Refer to PostScript documentation about fonts and their measuring system   if you have trouble understanding how this works.  </p> </div> <div class="refsect1 parameters">  <h3 class="title">Parameters</h3>  <p class="para">   <dl>    <dt><span class="term"><i><tt class="parameter">image</tt></i></span><dd><p class="para">An image resource, returned by one of the image creation functions, such as <a href="function.imagecreatetruecolor.html" class="function">imagecreatetruecolor()</a>.</p></dd></dt>    <dt>     <span class="term"><i><tt class="parameter">text</tt></i></span>     <dd>      <p class="para">       The text to be written.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">font_index</tt></i></span>     <dd>      <p class="para">       A font resource, returned by <a href="function.imagepsloadfont.html" class="function">imagepsloadfont()</a>.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">size</tt></i></span>     <dd>      <p class="para">       <i><tt class="parameter">size</tt></i> is expressed in pixels.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">foreground</tt></i></span>     <dd>      <p class="para">       The color in which the text will be painted.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">background</tt></i></span>     <dd>      <p class="para">       The color to which the text will try to fade in with antialiasing.       No pixels with the color <i><tt class="parameter">background</tt></i> are        actually painted, so the background image does not need to be of solid       color.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">x</tt></i></span>     <dd>      <p class="para">       x-coordinate for the lower-left corner of the first character.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">y</tt></i></span>     <dd>      <p class="para">       y-coordinate for the lower-left corner of the first character.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">space</tt></i></span>     <dd>      <p class="para">       Allows you to change the default value of a space in a font. This       amount is added to the normal value and can also be negative.       Expressed in character space units, where 1 unit is 1/1000th of an        em-square.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">tightness</tt></i></span>     <dd>      <p class="para">       <i><tt class="parameter">tightness</tt></i> allows you to control the amount       of white space between characters. This amount is added to the       normal character width and can also be negative.       Expressed in character space units, where 1 unit is 1/1000th of an        em-square.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">angle</tt></i></span>     <dd>      <p class="para">       <i><tt class="parameter">angle</tt></i> is in degrees.      </p>     </dd>    </dt>    <dt>     <span class="term"><i><tt class="parameter">antialias_steps</tt></i></span>     <dd>      <p class="para">       Allows you to control the number of colours used for antialiasing        text. Allowed values are 4 and 16. The higher value is recommended       for text sizes lower than 20, where the effect in text quality is       quite visible.  With bigger sizes, use 4. It&#039;s less computationally       intensive.      </p>     </dd>    </dt>   </dl>  </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   This function returns an array containing the following elements:   <table class="informaltable">    <colgroup>     <tbody valign="middle" class="tbody">      <tr valign="middle">       <td colspan="1" rowspan="1" align="left">0</td>       <td colspan="1" rowspan="1" align="left">lower left x-coordinate</td>      </tr>      <tr valign="middle">       <td colspan="1" rowspan="1" align="left">1</td>       <td colspan="1" rowspan="1" align="left">lower left y-coordinate</td>      </tr>      <tr valign="middle">       <td colspan="1" rowspan="1" align="left">2</td>       <td colspan="1" rowspan="1" align="left">upper right x-coordinate</td>      </tr>      <tr valign="middle">       <td colspan="1" rowspan="1" align="left">3</td>       <td colspan="1" rowspan="1" align="left">upper right y-coordinate</td>      </tr>     </tbody>    </colgroup>   </table>  </p> </div> <div class="refsect1 examples">  <h3 class="title">Examples</h3>  <div class="example">   <p><b>Example #1 <b>imagepstext()</b> usage</b></p>   <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;Create&nbsp;image&nbsp;handle<br /></span><span style="color: #0000BB">$im&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">200</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">200</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Allocate&nbsp;colors<br /></span><span style="color: #0000BB">$black&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$white&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">255</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">255</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">255</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Load&nbsp;the&nbsp;PostScript&nbsp;Font<br /></span><span style="color: #0000BB">$font&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imagepsloadfont</span><span style="color: #007700">(</span><span style="color: #DD0000">'font.pfm'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Write&nbsp;the&nbsp;font&nbsp;to&nbsp;the&nbsp;image<br /></span><span style="color: #0000BB">imagepstext</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'Sample&nbsp;text&nbsp;is&nbsp;simple'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$font</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">12</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$black</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$white</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">50</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">50</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;Output&nbsp;and&nbsp;free&nbsp;memory<br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">'Content-type:&nbsp;image/png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">imagepng</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagedestroy</span><span style="color: #007700">(</span><span style="color: #0000BB">$im</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>   </div>  </div> </div> <div class="refsect1 notes">  <h3 class="title">Notes</h3>  <blockquote><p><b class="note">Note</b>: <span class="simpara">This function is only available if PHP is compiled using <span class="option">--with-t1lib[=DIR]</span>.</span></p></blockquote> </div> <div class="refsect1 seealso">  <h3 class="title">See Also</h3>  <p class="para">   <ul class="simplelist">    <li class="member"><a href="function.imagepsbbox.html" class="function" rel="rdfs-seeAlso">imagepsbbox()</a></li>   </ul>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imagepsslantfont.html">imagepsslantfont</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imagerectangle.html">imagerectangle</a></div> <div class="up"><a href="ref.image.html">GD Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>
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