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<H3><A NAME="4_7_2">4.7.2 Verifying that the TTF fonts work</A></H3>
<P> In order to get TTF fonts working with JpGraph you should first
 check that the following pure GD scripts work correctly. Please adjust
 the font path according to your installation.<DIV class="phpscript"><CODE>
<FONT color="#000000"> <FONT color="#0000BB">&nbsp;DEFINE</FONT><FONT color="#007700">
(</FONT><FONT color="#DD0000">&quot;TTF_DIR&quot;</FONT><FONT color="#007700">,</FONT><FONT
color="#DD0000">&quot;/usr/X11R6/lib/X11/fonts/truetype/&quot;</FONT><FONT color="#007700">
);&nbsp;
<BR>
<BR></FONT><FONT color="#0000BB">$im&nbsp;</FONT><FONT color="#007700">=&nbsp;</FONT><FONT
color="#0000BB">imagecreatetruecolor&nbsp;</FONT><FONT color="#007700">(</FONT><FONT
color="#0000BB">400</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">
100</FONT><FONT color="#007700">);&nbsp;
<BR></FONT><FONT color="#0000BB">$black&nbsp;</FONT><FONT color="#007700">=&nbsp;</FONT><FONT
color="#0000BB">imagecolorallocate&nbsp;</FONT><FONT color="#007700">(</FONT><FONT
color="#0000BB">$im</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">
0</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">0</FONT><FONT
color="#007700">,&nbsp;</FONT><FONT color="#0000BB">0</FONT><FONT color="#007700">
);&nbsp;
<BR></FONT><FONT color="#0000BB">$white&nbsp;</FONT><FONT color="#007700">=&nbsp;</FONT><FONT
color="#0000BB">imagecolorallocate&nbsp;</FONT><FONT color="#007700">(</FONT><FONT
color="#0000BB">$im</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">
255</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">255</FONT><FONT
color="#007700">,&nbsp;</FONT><FONT color="#0000BB">255</FONT><FONT color="#007700">
);&nbsp;
<BR>
<BR></FONT><FONT color="#0000BB">imagerectangle</FONT><FONT color="#007700">
(</FONT><FONT color="#0000BB">$im</FONT><FONT color="#007700">,</FONT><FONT
color="#0000BB">0</FONT><FONT color="#007700">,</FONT><FONT color="#0000BB">
0</FONT><FONT color="#007700">,</FONT><FONT color="#0000BB">399</FONT><FONT
color="#007700">,</FONT><FONT color="#0000BB">99</FONT><FONT color="#007700">
,</FONT><FONT color="#0000BB">$black</FONT><FONT color="#007700">);&nbsp;
<BR></FONT><FONT color="#0000BB">imagefilledrectangle</FONT><FONT color="#007700">
(</FONT><FONT color="#0000BB">$im</FONT><FONT color="#007700">,</FONT><FONT
color="#0000BB">0</FONT><FONT color="#007700">,</FONT><FONT color="#0000BB">
0</FONT><FONT color="#007700">,</FONT><FONT color="#0000BB">399</FONT><FONT
color="#007700">,</FONT><FONT color="#0000BB">99</FONT><FONT color="#007700">
,</FONT><FONT color="#0000BB">$white</FONT><FONT color="#007700">);&nbsp;
<BR>
<BR></FONT><FONT color="#0000BB">imagettftext&nbsp;</FONT><FONT color="#007700">
(</FONT><FONT color="#0000BB">$im</FONT><FONT color="#007700">,&nbsp;</FONT><FONT
color="#0000BB">30</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">
0</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#0000BB">10</FONT><FONT
color="#007700">,&nbsp;</FONT><FONT color="#0000BB">40</FONT><FONT color="#007700">
,&nbsp;</FONT><FONT color="#0000BB">$black</FONT><FONT color="#007700">,&nbsp;</FONT><FONT
color="#0000BB">TTF_DIR</FONT><FONT color="#007700">.</FONT><FONT color="#DD0000">
&quot;arial.ttf&quot;</FONT><FONT color="#007700">,&nbsp;</FONT><FONT color="#DD0000">
&quot;Hello&nbsp;World!&quot;</FONT><FONT color="#007700">);&nbsp;
<BR>
<BR></FONT><FONT color="#0000BB">header&nbsp;</FONT><FONT color="#007700">(</FONT><FONT
color="#DD0000">&quot;Content-type:&nbsp;image/png&quot;</FONT><FONT color="#007700">
);&nbsp;
<BR></FONT><FONT color="#0000BB">imagepng&nbsp;</FONT><FONT color="#007700">(</FONT><FONT
color="#0000BB">$im</FONT><FONT color="#007700">);</FONT><FONT color="#0000BB">
</FONT></FONT></CODE></DIV></P>
<P> The above script assumes you have the GD2 library and will create an
 image with the classical &quot;Hello World!&quot; text printed in black.</P>
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