<?php
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namespace PhpOffice\PhpSpreadsheet\Reader\Xls\Style;
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use PhpOffice\PhpSpreadsheet\Style\Fill;
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class FillPattern
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{
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/**
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* @var array<int, string>
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*/
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protected static array $fillPatternMap = [
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0x00 => Fill::FILL_NONE,
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0x01 => Fill::FILL_SOLID,
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0x02 => Fill::FILL_PATTERN_MEDIUMGRAY,
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0x03 => Fill::FILL_PATTERN_DARKGRAY,
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0x04 => Fill::FILL_PATTERN_LIGHTGRAY,
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0x05 => Fill::FILL_PATTERN_DARKHORIZONTAL,
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0x06 => Fill::FILL_PATTERN_DARKVERTICAL,
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0x07 => Fill::FILL_PATTERN_DARKDOWN,
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0x08 => Fill::FILL_PATTERN_DARKUP,
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0x09 => Fill::FILL_PATTERN_DARKGRID,
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0x0A => Fill::FILL_PATTERN_DARKTRELLIS,
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0x0B => Fill::FILL_PATTERN_LIGHTHORIZONTAL,
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0x0C => Fill::FILL_PATTERN_LIGHTVERTICAL,
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0x0D => Fill::FILL_PATTERN_LIGHTDOWN,
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0x0E => Fill::FILL_PATTERN_LIGHTUP,
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0x0F => Fill::FILL_PATTERN_LIGHTGRID,
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0x10 => Fill::FILL_PATTERN_LIGHTTRELLIS,
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0x11 => Fill::FILL_PATTERN_GRAY125,
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0x12 => Fill::FILL_PATTERN_GRAY0625,
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];
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/**
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* Get fill pattern from index
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* OpenOffice documentation: 2.5.12.
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*/
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public static function lookup(int $index): string
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{
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if (isset(self::$fillPatternMap[$index])) {
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return self::$fillPatternMap[$index];
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}
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return Fill::FILL_NONE;
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}
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}
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