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git-svn-id: http://www.observium.org/svn/observer/trunk@358 61d68cd4-352d-0410-923a-c4978735b2b8
88 lines
6.4 KiB
HTML
88 lines
6.4 KiB
HTML
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</style><hr><a name="_C_DIGITALLED74"><div style="background-color:yellow;font-family:courier new;"></a>CLASS <b>DigitalLED74</b></div>
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<i>(Defined in: jpgraph_led.php : 24)</i><table border=1><tr><td> <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_DIGITALLED74">DigitalLED74()</a> <br>
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<a href="DigitalLED74.html#_DIGITALLED74_SETSUPERSAMPLING">SetSupersampling()</a> <br>
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<a href="DigitalLED74.html#_DIGITALLED74_STROKENUMBER">StrokeNumber()</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> <p> <span style='font-size:110%;'><a name="_DIGITALLED74_DIGITALLED74"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function DigitalLED74($aRadius,$aMargin)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><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:90%;font-weight:bold;'><font color="#000000">
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$aRadius</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Radius in pixel for each "led"</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aMargin</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </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:85%;">Description</div>Instantiate a LED digit class that is used to genereta text which looks like LED digits <br>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Returns</div>An instance of the LED class<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="DigitalLED74.html#_DIGITALLED74_SETSUPERSAMPLING">DigitalLED74::SetSupersampling</a> and <a href="DigitalLED74.html#_DIGITALLED74_STROKENUMBER">DigitalLED74::StrokeNumber</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$led = new DigitalLED74();
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<br />$led->StrokeNumber('0123456789. ABCDEFGHIJKL',LEDC_GREEN);</font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_DIGITALLED74_SETSUPERSAMPLING"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function SetSupersampling($aSuperSampling)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Set level of supersampling used in the creation led digits</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aSuperSampling</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </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:85%;">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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<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Returns</div>void<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$led = new DigitalLED74(5);
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<br />$led->SetSupersampling(4);
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<br />$led->StrokeNumber('ABC123.',LEDC_RED); </font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_DIGITALLED74_STROKENUMBER"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function StrokeNumber($aValStr,$aColor)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>// Margin in between "Led" dots</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aValStr</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;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:90%;font-weight:bold;'><font color="#000000">
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$aColor</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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0</font>
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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:85%;">Description</div>No description available.<p> <hr> <p> |