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<?php |
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/** |
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* This file is part of the Ghostscript package |
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* |
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* @author Daniel Schröder <[email protected]> |
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*/ |
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namespace GravityMedia\Ghostscript\Device\DistillerParameters; |
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use GravityMedia\Ghostscript\Enum\PdfSettings; |
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/** |
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* The advanced distiller parameters trait |
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* |
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* @package GravityMedia\Ghostscript\Device\DistillerParameters |
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*/ |
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trait AdvancedTrait |
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{ |
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/** |
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* Get argument value |
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* |
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* @param string $name |
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* |
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* @return string |
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*/ |
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abstract protected function getArgumentValue($name); |
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/** |
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* Set argument |
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* |
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* @param string $argument |
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* |
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* @return $this |
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*/ |
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abstract protected function setArgument($argument); |
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/** |
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* Get PDF settings |
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* |
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* @return string |
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*/ |
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abstract public function getPdfSettings(); |
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/** |
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* Whether ASCII85 encode pages |
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* |
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* @return bool |
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*/ |
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public function isAscii85EncodePages() |
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{ |
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$value = $this->getArgumentValue('-dASCII85EncodePages'); |
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if (null === $value) { |
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return false; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set ASCII85 encode pages flag |
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* |
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* @param bool $ascii85EncodePages |
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* |
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* @return $this |
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*/ |
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public function setAscii85EncodePages($ascii85EncodePages) |
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{ |
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$this->setArgument(sprintf('-dASCII85EncodePages=%s', $ascii85EncodePages ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to auto position EPS files |
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* |
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* @return bool |
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*/ |
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public function isAutoPositionEpsFiles() |
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{ |
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$value = $this->getArgumentValue('-dAutoPositionEPSFiles'); |
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if (null === $value) { |
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return false; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set auto position EPS files flag |
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* |
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* @param bool $autoPositionEpsFiles |
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* |
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* @return $this |
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*/ |
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public function setAutoPositionEpsFiles($autoPositionEpsFiles) |
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{ |
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$this->setArgument(sprintf('-dAutoPositionEPSFiles=%s', $autoPositionEpsFiles ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to create job ticket |
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* |
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* @return bool |
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*/ |
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public function isCreateJobTicket() |
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{ |
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$value = $this->getArgumentValue('-dCreateJobTicket'); |
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if (null === $value) { |
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switch ($this->getPdfSettings()) { |
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case PdfSettings::PRINTER: |
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case PdfSettings::PREPRESS: |
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return true; |
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default: |
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return false; |
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} |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set create job ticket flag |
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* |
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* @param bool $createJobTicket |
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* |
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* @return $this |
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*/ |
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public function setCreateJobTicket($createJobTicket) |
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{ |
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$this->setArgument(sprintf('-dCreateJobTicket=%s', $createJobTicket ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to detect blends |
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* |
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* @return bool |
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*/ |
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public function isDetectBlends() |
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{ |
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$value = $this->getArgumentValue('-dDetectBlends'); |
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if (null === $value) { |
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return true; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set detect blends flag |
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* |
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* @param bool $detectBlends |
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* |
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* @return $this |
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*/ |
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public function setDetectBlends($detectBlends) |
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{ |
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$this->setArgument(sprintf('-dDetectBlends=%s', $detectBlends ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to emit DSC warnings |
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* |
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* @return bool |
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*/ |
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public function isEmitDscWarnings() |
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{ |
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$value = $this->getArgumentValue('-dEmitDSCWarnings'); |
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if (null === $value) { |
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return false; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set emit DSC warnings flag |
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* |
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* @param bool $emitDscWarnings |
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* |
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* @return $this |
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*/ |
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public function setEmitDscWarnings($emitDscWarnings) |
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{ |
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$this->setArgument(sprintf('-dEmitDSCWarnings=%s', $emitDscWarnings ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to lock distiller params |
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* |
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* @return bool |
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*/ |
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public function isLockDistillerParams() |
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{ |
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$value = $this->getArgumentValue('-dLockDistillerParams'); |
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if (null === $value) { |
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return false; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set lock distiller params flag |
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* |
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* @param bool $lockDistillerParams |
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* |
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* @return $this |
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*/ |
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public function setLockDistillerParams($lockDistillerParams) |
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{ |
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$this->setArgument(sprintf('-dLockDistillerParams=%s', $lockDistillerParams ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Get OPM |
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* |
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* @return int |
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*/ |
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public function getOpm() |
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{ |
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$value = $this->getArgumentValue('-dOPM'); |
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if (null === $value) { |
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return 1; |
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} |
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return intval($value); |
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} |
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/** |
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* Set OPM |
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* |
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* @param int $opm |
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* |
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* @return $this |
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*/ |
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public function setOpm($opm) |
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{ |
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$this->setArgument(sprintf('-dOPM=%s', $opm)); |
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return $this; |
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} |
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/** |
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* Whether to parse DSC comments |
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* |
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* @return bool |
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*/ |
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public function isParseDscComments() |
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{ |
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$value = $this->getArgumentValue('-dParseDSCComments'); |
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if (null === $value) { |
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return true; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set parse DSC comments flag |
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* |
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* @param bool $parseDscComments |
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* |
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* @return $this |
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*/ |
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public function setParseDscComments($parseDscComments) |
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{ |
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$this->setArgument(sprintf('-dParseDSCComments=%s', $parseDscComments ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to parse DSC comments for doc info |
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* |
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* @return bool |
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*/ |
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public function isParseDscCommentsForDocInfo() |
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{ |
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$value = $this->getArgumentValue('-dParseDSCCommentsForDocInfo'); |
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if (null === $value) { |
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return true; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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297
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/** |
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* Set parse DSC comments for doc info flag |
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* |
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* @param bool $parseDscCommentsForDocInfo |
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* |
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* @return $this |
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*/ |
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public function setParseDscCommentsForDocInfo($parseDscCommentsForDocInfo) |
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{ |
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$this->setArgument(sprintf('-dParseDSCCommentsForDocInfo=%s', $parseDscCommentsForDocInfo ? 'true' : 'false')); |
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return $this; |
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} |
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/** |
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* Whether to preserve copy page |
313
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* |
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* @return bool |
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*/ |
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public function isPreserveCopyPage() |
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{ |
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$value = $this->getArgumentValue('-dPreserveCopyPage'); |
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if (null === $value) { |
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return true; |
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} |
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Set preserve copy page flag |
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* |
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* @param bool $preserveCopyPage |
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* |
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* @return $this |
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*/ |
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public function setPreserveCopyPage($preserveCopyPage) |
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{ |
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$this->setArgument(sprintf('-dPreserveCopyPage=%s', $preserveCopyPage ? 'true' : 'false')); |
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337
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return $this; |
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} |
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340
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/** |
341
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* Whether to preserve EPS info |
342
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* |
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* @return bool |
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*/ |
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public function isPreserveEpsInfo() |
346
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{ |
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$value = $this->getArgumentValue('-dPreserveEPSInfo'); |
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if (null === $value) { |
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return true; |
350
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} |
351
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352
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
354
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355
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/** |
356
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* Set preserve EPS info flag |
357
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* |
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* @param bool $preserveEpsInfo |
359
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* |
360
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* @return $this |
361
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*/ |
362
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public function setPreserveEpsInfo($preserveEpsInfo) |
363
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{ |
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$this->setArgument(sprintf('-dPreserveEPSInfo=%s', $preserveEpsInfo ? 'true' : 'false')); |
365
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366
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return $this; |
367
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} |
368
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369
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/** |
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* Whether to preserve OPI comments |
371
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* |
372
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* @return bool |
373
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*/ |
374
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public function isPreserveOpiComments() |
375
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{ |
376
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$value = $this->getArgumentValue('-dPreserveOPIComments'); |
377
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if (null === $value) { |
378
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switch ($this->getPdfSettings()) { |
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case PdfSettings::PRINTER: |
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case PdfSettings::PREPRESS: |
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return true; |
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default: |
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return false; |
384
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} |
385
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} |
386
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387
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return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
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} |
389
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|
390
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/** |
391
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* Set preserve OPI comments flag |
392
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* |
393
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* @param bool $preserveOpiComments |
394
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* |
395
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* @return $this |
396
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*/ |
397
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public function setPreserveOpiComments($preserveOpiComments) |
398
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{ |
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$this->setArgument(sprintf('-dPreserveOPIComments=%s', $preserveOpiComments ? 'true' : 'false')); |
400
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401
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return $this; |
402
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} |
403
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|
404
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|
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/** |
405
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|
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* Whether to use prologue |
406
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|
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* |
407
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* @return bool |
408
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|
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*/ |
409
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public function isUsePrologue() |
410
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{ |
411
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$value = $this->getArgumentValue('-dUsePrologue'); |
412
|
|
|
if (null === $value) { |
413
|
|
|
return false; |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
return filter_var($value, FILTER_VALIDATE_BOOLEAN); |
417
|
|
|
} |
418
|
|
|
|
419
|
|
|
/** |
420
|
|
|
* Set use prologue flag |
421
|
|
|
* |
422
|
|
|
* @param bool $usePrologue |
423
|
|
|
* |
424
|
|
|
* @return $this |
425
|
|
|
*/ |
426
|
|
|
public function setUsePrologue($usePrologue) |
427
|
|
|
{ |
428
|
|
|
$this->setArgument(sprintf('-dUsePrologue=%s', $usePrologue ? 'true' : 'false')); |
429
|
|
|
|
430
|
|
|
return $this; |
431
|
|
|
} |
432
|
|
|
} |
433
|
|
|
|