审查视图

simplewind/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/SheetView.php 3.8 KB
景龙 authored
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171
<?php

namespace PhpOffice\PhpSpreadsheet\Worksheet;

use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException;

class SheetView
{
    // Sheet View types
    const SHEETVIEW_NORMAL = 'normal';
    const SHEETVIEW_PAGE_LAYOUT = 'pageLayout';
    const SHEETVIEW_PAGE_BREAK_PREVIEW = 'pageBreakPreview';

    private static $sheetViewTypes = [
        self::SHEETVIEW_NORMAL,
        self::SHEETVIEW_PAGE_LAYOUT,
        self::SHEETVIEW_PAGE_BREAK_PREVIEW,
    ];

    /**
     * ZoomScale.
     *
     * Valid values range from 10 to 400.
     *
     * @var int
     */
    private $zoomScale = 100;

    /**
     * ZoomScaleNormal.
     *
     * Valid values range from 10 to 400.
     *
     * @var int
     */
    private $zoomScaleNormal = 100;

    /**
     * View.
     *
     * Valid values range from 10 to 400.
     *
     * @var string
     */
    private $sheetviewType = self::SHEETVIEW_NORMAL;

    /**
     * Create a new SheetView.
     */
    public function __construct()
    {
    }

    /**
     * Get ZoomScale.
     *
     * @return int
     */
    public function getZoomScale()
    {
        return $this->zoomScale;
    }

    /**
     * Set ZoomScale.
     * Valid values range from 10 to 400.
     *
     * @param int $pValue
     *
     * @throws PhpSpreadsheetException
     *
     * @return SheetView
     */
    public function setZoomScale($pValue)
    {
        // Microsoft Office Excel 2007 only allows setting a scale between 10 and 400 via the user interface,
        // but it is apparently still able to handle any scale >= 1
        if (($pValue >= 1) || $pValue === null) {
            $this->zoomScale = $pValue;
        } else {
            throw new PhpSpreadsheetException('Scale must be greater than or equal to 1.');
        }

        return $this;
    }

    /**
     * Get ZoomScaleNormal.
     *
     * @return int
     */
    public function getZoomScaleNormal()
    {
        return $this->zoomScaleNormal;
    }

    /**
     * Set ZoomScale.
     * Valid values range from 10 to 400.
     *
     * @param int $pValue
     *
     * @throws PhpSpreadsheetException
     *
     * @return SheetView
     */
    public function setZoomScaleNormal($pValue)
    {
        if (($pValue >= 1) || $pValue === null) {
            $this->zoomScaleNormal = $pValue;
        } else {
            throw new PhpSpreadsheetException('Scale must be greater than or equal to 1.');
        }

        return $this;
    }

    /**
     * Get View.
     *
     * @return string
     */
    public function getView()
    {
        return $this->sheetviewType;
    }

    /**
     * Set View.
     *
     * Valid values are
     *        'normal'            self::SHEETVIEW_NORMAL
     *        'pageLayout'        self::SHEETVIEW_PAGE_LAYOUT
     *        'pageBreakPreview'  self::SHEETVIEW_PAGE_BREAK_PREVIEW
     *
     * @param string $pValue
     *
     * @throws PhpSpreadsheetException
     *
     * @return SheetView
     */
    public function setView($pValue)
    {
        // MS Excel 2007 allows setting the view to 'normal', 'pageLayout' or 'pageBreakPreview' via the user interface
        if ($pValue === null) {
            $pValue = self::SHEETVIEW_NORMAL;
        }
        if (in_array($pValue, self::$sheetViewTypes)) {
            $this->sheetviewType = $pValue;
        } else {
            throw new PhpSpreadsheetException('Invalid sheetview layout type.');
        }

        return $this;
    }

    /**
     * Implement PHP __clone to create a deep clone, not just a shallow copy.
     */
    public function __clone()
    {
        $vars = get_object_vars($this);
        foreach ($vars as $key => $value) {
            if (is_object($value)) {
                $this->$key = clone $value;
            } else {
                $this->$key = $value;
            }
        }
    }
}