1 | <?php |
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21 | final class Alignment |
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22 | { |
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23 | /** |
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24 | * Alignment: Align a cell to the left. |
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25 | */ |
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26 | const LEFT = 0; |
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27 | |||
28 | /** |
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29 | * Alignment: Align a cell to the right. |
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30 | */ |
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31 | const RIGHT = 1; |
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32 | |||
33 | /** |
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34 | * Alignment: Align a cell to the center. |
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35 | */ |
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36 | const CENTER = 2; |
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37 | |||
38 | /** |
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39 | * Returns all possible alignments. |
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40 | * |
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41 | * @return int[] A list of valid alignment constants. |
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42 | */ |
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43 | 3 | public static function all() |
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44 | { |
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45 | return array( |
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46 | 3 | self::LEFT, |
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47 | 3 | self::RIGHT, |
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48 | 3 | self::CENTER, |
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49 | ); |
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50 | } |
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51 | |||
52 | private function __construct() |
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55 | } |
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56 |