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<?php
/**
* @see https://github.com/zendframework/zend-barcode for the canonical source repository
* @copyright Copyright (c) 2005-2019 Zend Technologies USA Inc. (http://www.zend.com)
* @license https://github.com/zendframework/zend-barcode/blob/master/LICENSE.md New BSD License
*/
namespace Zend\Barcode\Object;
/**
* Class for generate Barcode
*/
class Error extends AbstractObject
{
/**
* All texts are accepted
* @param string $value
* @return bool
*/
public function validateText($value)
{
return true;
}
/**
* Height is forced
* @param bool $recalculate
* @return int
*/
public function getHeight($recalculate = false)
{
return 40;
}
/**
* Width is forced
* @param bool $recalculate
* @return int
*/
public function getWidth($recalculate = false)
{
return 400;
}
/**
* Reset precedent instructions
* and draw the error message
* @return array
*/
public function draw()
{
$this->instructions = [];
$this->addText('ERROR:', 10, [5, 18], $this->font, 0, 'left');
$this->addText($this->text, 10, [5, 32], $this->font, 0, 'left');
return $this->instructions;
}
/**
* For compatibility reason
* @return void
*/
protected function prepareBarcode()
{
}
/**
* For compatibility reason
* @return void
*/
protected function checkSpecificParams()
{
}
/**
* For compatibility reason
* @return void
*/
protected function calculateBarcodeWidth()
{
}
}