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<?php |
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namespace Thermal\Profile; |
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use Thermal\Printer; |
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class Daruma extends Elgin |
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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 => "p" |
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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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404 |
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); |
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} |
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$this->getConnection()->write("\e" . $index[$number]); |
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return $this; |
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} |
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protected function setAlignment($align) |
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{ |
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$cmd = [ |
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Printer::ALIGN_LEFT => "\ej0", |
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Printer::ALIGN_CENTER => "\ej1", |
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Printer::ALIGN_RIGHT => "\ej2" |
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]; |
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$this->getConnection()->write($cmd[$align]); |
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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("\x0E"); |
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} |
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if (Printer::STYLE_DOUBLE_HEIGHT & $mode) { |
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$this->getConnection()->write("\ew1"); |
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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("\ew0"); |
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} |
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if (Printer::STYLE_DOUBLE_WIDTH & $mode) { |
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$this->getConnection()->write("\x14"); |
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} |
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} |
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return $this; |
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} |
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protected function fontChanged($new_font, $old_font) |
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{ |
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if ($new_font['name'] == 'Font A') { |
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$this->getConnection()->write("\e!\x00"); |
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} elseif ($new_font['name'] == 'Font B') { |
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$this->getConnection()->write("\e!\x01"); |
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} |
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return $this; |
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} |
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} |
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