142 lines
12 KiB
HTML
142 lines
12 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><style type="text/css">
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//-->
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</style></HEAD><hr><div style="padding-left:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;background-color:#deaa87;font-family:courier new;font-size:16pt;">Class <a class="no" name="_C_DIGITALLED74"><b>DigitalLED74</b></a></div>
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<i>(Defined in: jpgraph_led.php : 37)</i><br> <br><table cellspaceing=0 cellpadding=4 style="border:solid #303030 1px;"><tr><td align="center" style="background:lightgray;" > <a href="DigitalLED74.html" style="font-family:arial;font-weight:bold;color:darkblue;">DigitalLED74</a> </td></tr><tr><td valign=top> <a href="DigitalLED74.html#_DIGITALLED74_SETSUPERSAMPLING">SetSupersampling()</a> <br>
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<a href="DigitalLED74.html#_DIGITALLED74_STROKE">Stroke()</a> <br>
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<a href="DigitalLED74.html#_DIGITALLED74_STROKENUMBER">StrokeNumber()</a> <br>
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<a href="DigitalLED74.html#_DIGITALLED74___CONSTRUCT">__construct()</a> <br>
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</td></tr></table> <p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div> <p>
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<hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_DIGITALLED74_SETSUPERSAMPLING"><span style="color:#555555;">DigitalLED74 ::</span><br><b>SetSupersampling</b>($aSuperSampling)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>Set level of supersampling used in the creation led digits</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aSuperSampling</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">2</span>
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</span>
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</td><td>Level of supersampling</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>Specifies the amount of oversampling that sould be used to create a smoother looking image. A higher value will generate a smoother image.
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The value used for supersampling should be an integer in the range 2-4. A higher value could be used but the increase in CPU time will not generate any perceivable improvements in image quality.
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For each integer step increased supersampling the processor time needed is multipled by 2 <br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;"><p>Example:</div><div style="padding:5px;border:dashed gray 1px;background-color:#f3f3f3;font-family:courier new;font-size:90%;font-weight:bold;"><b><span style="color: #000000">
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<span style="color: #0000BB">$led </span><span style="color: #007700">= new </span><span style="color: #0000BB">DigitalLED74</span><span style="color: #007700">(</span><span style="color: #0000BB">5</span><span style="color: #007700">);
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<br /></span><span style="color: #0000BB">$led</span><span style="color: #007700">-></span><span style="color: #0000BB">SetSupersampling</span><span style="color: #007700">(</span><span style="color: #0000BB">4</span><span style="color: #007700">);
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<br /></span><span style="color: #0000BB">$led</span><span style="color: #007700">-></span><span style="color: #0000BB">StrokeNumber</span><span style="color: #007700">(</span><span style="color: #DD0000">'ABC123.'</span><span style="color: #007700">,</span><span style="color: #0000BB">LEDC_RED</span><span style="color: #007700">); </span><span style="color: #0000BB"></span>
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</span>
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</b></div><br>
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<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_DIGITALLED74_STROKE"><span style="color:#555555;">DigitalLED74 ::</span><br><b>Stroke</b>($aValStr, $aColor, $aFileName)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// Margin in between "Led" dots</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aValStr</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aColor</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">0</span>
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</span>
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</td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aFileName</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB"></span><span style="color: #DD0000">''</span><span style="color: #0000BB"></span>
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</span>
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</td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_DIGITALLED74_STROKENUMBER"><span style="color:#555555;">DigitalLED74 ::</span><br><b>StrokeNumber</b>($aValStr, $aColor, $aFileName)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// Margin in between "Led" dots</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aValStr</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aColor</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">0</span>
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</span>
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</td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aFileName</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB"></span><span style="color: #DD0000">''</span><span style="color: #0000BB"></span>
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</span>
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</td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_DIGITALLED74___CONSTRUCT"><span style="color:#555555;">DigitalLED74 ::</span><br><b>__construct</b>($aRadius, $aMargin)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>Constructor for 4x7 module LED digits</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aRadius</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">2</span>
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</span>
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</td><td>Radius in pixel for each "led"</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aMargin</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">0.6</span>
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</span>
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</td><td>Margin around the "led"</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>Instantiate a LED digit class that is used to genereta text which looks like LED digits <br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">See also:</div><ul><li><a href="DigitalLED74.html#_DIGITALLED74_SETSUPERSAMPLING">DigitalLED74::SetSupersampling()</a><li><a href="DigitalLED74.html#_DIGITALLED74_STROKENUMBER">DigitalLED74::StrokeNumber()</a></ul>
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<div style="font-weight:bold;font-family:arial;font-size:90%;"><p>Example:</div><div style="padding:5px;border:dashed gray 1px;background-color:#f3f3f3;font-family:courier new;font-size:90%;font-weight:bold;"><b><span style="color: #000000">
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<span style="color: #0000BB">$led </span><span style="color: #007700">= new </span><span style="color: #0000BB">DigitalLED74</span><span style="color: #007700">();
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<br /></span><span style="color: #0000BB">$led</span><span style="color: #007700">-></span><span style="color: #0000BB">StrokeNumber</span><span style="color: #007700">(</span><span style="color: #DD0000">'0123456789. ABCDEFGHIJKL'</span><span style="color: #007700">,</span><span style="color: #0000BB">LEDC_GREEN</span><span style="color: #007700">);</span><span style="color: #0000BB"></span>
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</span>
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</b></div><br>
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<p> <hr> <p></html> |