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<?php
 /*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
 
 namespace Symfony\Component\Console\Formatter;
 
 /**
 * Formatter interface for console output.
 *
 * @author Konstantin Kudryashov <[email protected]>
 */
 interface OutputFormatterInterface
 {
 /**
 * Sets the decorated flag.
 *
 * @param bool $decorated Whether to decorate the messages or not
 */
 public function setDecorated($decorated);
 
 /**
 * Gets the decorated flag.
 *
 * @return bool true if the output will decorate messages, false otherwise
 */
 public function isDecorated();
 
 /**
 * Sets a new style.
 *
 * @param string                        $name  The style name
 * @param OutputFormatterStyleInterface $style The style instance
 */
 public function setStyle($name, OutputFormatterStyleInterface $style);
 
 /**
 * Checks if output formatter has style with specified name.
 *
 * @param string $name
 *
 * @return bool
 */
 public function hasStyle($name);
 
 /**
 * Gets style options from style with specified name.
 *
 * @param string $name
 *
 * @return OutputFormatterStyleInterface
 *
 * @throws \InvalidArgumentException When style isn't defined
 */
 public function getStyle($name);
 
 /**
 * Formats a message according to the given styles.
 *
 * @param string $message The message to style
 *
 * @return string The styled message
 */
 public function format($message);
 }
 
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