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<?php |
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namespace Thermal\Profile; |
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use Thermal\Printer; |
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class Elgin extends EscPOS |
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{ |
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1 |
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public function cutter($mode) |
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{ |
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if ($mode == Printer::CUT_FULL) { |
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$this->getConnection()->write("\ew"); |
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return $this; |
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} |
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return parent::cutter($mode); |
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} |
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1 |
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public function buzzer() |
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{ |
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$this->getConnection()->write("\e(A\x04\x00\x01\xFF\x00\xFF"); |
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return $this; |
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} |
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/** |
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* @param int $number drawer id |
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* @param int $on_time time in milliseconds that activate the drawer |
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* @param int $off_time time in milliseconds that deactivate the drawer |
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*/ |
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public function drawer($number, $on_time, $off_time) |
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{ |
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$index = [ |
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Printer::DRAWER_1 => "v" |
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]; |
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if (!isset($index[$number])) { |
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throw new \Exception( |
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sprintf('Drawer %d not available for printer "%s"', $this->getName(), intval($number)), |
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1 |
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404 |
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); |
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} |
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$on_time = max(min($on_time, 200), 50); |
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$this->getConnection()->write("\e" . $index[$number] . chr($on_time)); |
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return $this; |
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} |
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protected function setStyle($style, $enable) |
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{ |
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if ($enable) { |
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// enable styles |
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if (Printer::STYLE_BOLD == $style) { |
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$this->getConnection()->write("\eE"); |
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return $this; |
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} |
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} else { |
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// disable styles |
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if (Printer::STYLE_BOLD == $style) { |
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$this->getConnection()->write("\eF"); |
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return $this; |
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} |
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} |
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return parent::setStyle($style, $enable); |
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} |
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protected function setMode($mode, $enable) |
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{ |
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if ($enable) { |
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// enable styles |
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if (Printer::STYLE_DOUBLE_WIDTH & $mode) { |
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$this->getConnection()->write("\eW\x01"); |
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} |
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if (Printer::STYLE_DOUBLE_HEIGHT & $mode) { |
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$this->getConnection()->write("\ed\x01"); |
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} |
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} else { |
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// disable styles |
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if (Printer::STYLE_DOUBLE_HEIGHT & $mode) { |
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$this->getConnection()->write("\ed\x00"); |
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} |
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if (Printer::STYLE_DOUBLE_WIDTH & $mode) { |
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$this->getConnection()->write("\eW\x00"); |
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} |
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} |
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return $this; |
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} |
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} |
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mazinsw /
escpos
