Complex classes like PhpExcelWrapper often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use PhpExcelWrapper, and based on these observations, apply Extract Interface, too.
1 | <?php |
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16 | class PhpExcelWrapper |
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17 | { |
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18 | private $__phpexcel; |
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19 | private $__sheet = []; |
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20 | private $__deleteSheetList = []; |
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21 | private static $__borderType = [ |
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22 | 'none' => PHPExcel_Style_Border::BORDER_NONE, |
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23 | 'thin' => PHPExcel_Style_Border::BORDER_THIN, |
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24 | 'medium' => PHPExcel_Style_Border::BORDER_MEDIUM, |
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25 | 'dashed' => PHPExcel_Style_Border::BORDER_DASHED, |
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26 | 'dotted' => PHPExcel_Style_Border::BORDER_DOTTED, |
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27 | 'thick' => PHPExcel_Style_Border::BORDER_THICK, |
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28 | 'double' => PHPExcel_Style_Border::BORDER_DOUBLE, |
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29 | 'hair' => PHPExcel_Style_Border::BORDER_HAIR, |
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30 | 'mediumdashed' => PHPExcel_Style_Border::BORDER_MEDIUMDASHED, |
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31 | 'dashdot' => PHPExcel_Style_Border::BORDER_DASHDOT, |
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32 | 'mediumdashdot' => PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT, |
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33 | 'dashdotdot' => PHPExcel_Style_Border::BORDER_DASHDOTDOT, |
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34 | 'mediumdashdotdot' => PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT, |
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35 | 'slantdashdot' => PHPExcel_Style_Border::BORDER_SLANTDASHDOT, |
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36 | ]; |
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37 | |||
38 | private static $__alignHolizonalType = [ |
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39 | 'general' => PHPExcel_Style_Alignment::HORIZONTAL_GENERAL, |
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40 | 'center' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER, |
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41 | 'left' => PHPExcel_Style_Alignment::HORIZONTAL_LEFT, |
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42 | 'right' => PHPExcel_Style_Alignment::HORIZONTAL_RIGHT, |
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43 | 'justify' => PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY, |
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44 | 'countinuous' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS, |
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45 | ]; |
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46 | |||
47 | private static $__alignVerticalType = [ |
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48 | 'bottom' => PHPExcel_Style_Alignment::VERTICAL_BOTTOM, |
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49 | 'center' => PHPExcel_Style_Alignment::VERTICAL_CENTER, |
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50 | 'justify' => PHPExcel_Style_Alignment::VERTICAL_JUSTIFY, |
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51 | 'top' => PHPExcel_Style_Alignment::VERTICAL_TOP, |
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52 | ]; |
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53 | |||
54 | private static $__fillType = [ |
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55 | 'linear' => PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR, |
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56 | 'path' => PHPExcel_Style_Fill::FILL_GRADIENT_PATH, |
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57 | 'none' => PHPExcel_Style_Fill::FILL_NONE, |
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58 | 'darkdown' => PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN, |
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59 | 'darkgray' => PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY, |
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60 | 'darkgrid' => PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID, |
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61 | 'darkhorizontal' => PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL, |
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62 | 'darktrellis' => PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS, |
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63 | 'darkup' => PHPExcel_Style_Fill::FILL_PATTERN_DARKUP, |
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64 | 'darkvertical' => PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL, |
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65 | 'gray0625' => PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625, |
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66 | 'gray125' => PHPExcel_Style_Fill::FILL_PATTERN_GRAY125, |
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67 | 'lightdown' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN, |
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68 | 'lightgray' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY, |
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69 | 'lightgrid' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID, |
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70 | 'lighthorizontal' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL, |
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71 | 'lighttrellis' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS, |
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72 | 'lightup' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP, |
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73 | 'lightvertical' => PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL, |
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74 | 'mediumgray' => PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY, |
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75 | 'solid' => PHPExcel_Style_Fill::FILL_SOLID, |
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76 | ]; |
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77 | |||
78 | /** |
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79 | * __construct |
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80 | * |
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81 | * @param string $template テンプレートファイルのパス |
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82 | * @author hagiwara |
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83 | */ |
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84 | public function __construct($template = null, $type = 'Excel2007') |
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95 | |||
96 | /** |
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97 | * setVal |
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98 | * 値のセット |
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99 | * @param string $value 値 |
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100 | * @param integer $col 行 |
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101 | * @param integer $row 列 |
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102 | * @param integer $sheetNo シート番号 |
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103 | * @param integer $refCol 参照セル行 |
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104 | * @param integer $refRow 参照セル列 |
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105 | * @param integer $refSheet 参照シート |
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106 | * @author hagiwara |
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107 | */ |
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108 | public function setVal($value, $col, $row, $sheetNo = 0, $refCol = null, $refRow = null, $refSheet = 0) |
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119 | |||
120 | /** |
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121 | * setImage |
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122 | * 画像のセット |
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123 | * @param string $img 画像のファイルパス |
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124 | * @param integer $col 行 |
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125 | * @param integer $row 列 |
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126 | * @param integer $sheetNo シート番号 |
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127 | * @param integer $height 画像の縦幅 |
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128 | * @param integer $width 画像の横幅 |
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129 | * @param boolean $proportial 縦横比を維持するか |
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130 | * @param integer $offsetx セルから何ピクセルずらすか(X軸) |
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131 | * @param integer $offsety セルから何ピクセルずらすか(Y軸) |
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132 | * @author hagiwara |
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133 | */ |
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134 | public function setImage($img, $col, $row, $sheetNo = 0, $height = null, $width = null, $proportial = false, $offsetx = null, $offsety = null) |
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135 | { |
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136 | $cellInfo = $this->cellInfo($col, $row); |
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137 | |||
138 | $objDrawing = new PHPExcel_Worksheet_Drawing();//画像用のオプジェクト作成 |
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139 | $objDrawing->setPath($img);//貼り付ける画像のパスを指定 |
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140 | $objDrawing->setCoordinates($cellInfo);//位置 |
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141 | if (!is_null($height)) { |
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142 | $objDrawing->setHeight($height);//画像の高さを指定 |
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143 | } |
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144 | if (!is_null($width)) { |
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145 | $objDrawing->setWidth($width);//画像の高さを指定 |
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146 | } |
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147 | if (!is_null($proportial)) { |
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148 | $objDrawing->setResizeProportional($proportial);//縦横比の変更なし |
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149 | } |
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150 | if (!is_null($offsetx)) { |
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151 | $objDrawing->setOffsetX($offsetx);//指定した位置からどれだけ横方向にずらすか。 |
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152 | } |
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153 | if (!is_null($offsety)) { |
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154 | $objDrawing->setOffsetY($offsety);//指定した位置からどれだけ縦方向にずらすか。 |
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155 | } |
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156 | $objDrawing->setWorksheet($this->getSheet($sheetNo)); |
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157 | } |
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158 | |||
159 | /** |
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160 | * cellMerge |
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161 | * セルのマージ |
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162 | * @param integer $col1 行 |
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163 | * @param integer $row1 列 |
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164 | * @param integer $col2 行 |
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165 | * @param integer $row2 列 |
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166 | * @param integer $sheetNo シート番号 |
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167 | * @author hagiwara |
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168 | */ |
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169 | public function cellMerge($col1, $row1, $col2, $row2, $sheetNo) |
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176 | |||
177 | |||
178 | /** |
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179 | * styleCopy |
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180 | * セルの書式コピー |
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181 | * @param integer $col 行 |
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182 | * @param integer $row 列 |
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183 | * @param integer $sheetNo シート番号 |
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184 | * @param integer $refCol 参照セル行 |
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185 | * @param integer $refRow 参照セル列 |
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186 | * @param integer $refSheet 参照シート |
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187 | * @author hagiwara |
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188 | */ |
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189 | public function styleCopy($col, $row, $sheetNo, $refCol, $refRow, $refSheet) |
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197 | |||
198 | /** |
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199 | * setStyle |
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200 | * 書式のセット(まとめて) |
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201 | * @param integer $col 行 |
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202 | * @param integer $row 列 |
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203 | * @param integer $sheetNo シート番号 |
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204 | * @param array $style スタイル情報 |
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205 | * @author hagiwara |
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206 | */ |
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207 | public function setStyle($col, $row, $sheetNo, $style) |
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234 | |||
235 | /** |
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236 | * setFontName |
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237 | * フォントのセット |
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238 | * @param integer $col 行 |
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239 | * @param integer $row 列 |
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240 | * @param integer $sheetNo シート番号 |
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241 | * @param string|null $fontName フォント名 |
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242 | * @author hagiwara |
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243 | */ |
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244 | public function setFontName($col, $row, $sheetNo, $fontName) |
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251 | |||
252 | /** |
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253 | * setUnderline |
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254 | * 下線のセット |
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255 | * @param integer $col 行 |
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256 | * @param integer $row 列 |
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257 | * @param integer $sheetNo シート番号 |
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258 | * @param boolean|null $underline 下線を引くか |
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259 | * @author hagiwara |
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260 | */ |
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261 | public function setUnderline($col, $row, $sheetNo, $underline) |
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268 | |||
269 | /** |
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270 | * setFontBold |
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271 | * 太字のセット |
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272 | * @param integer $col 行 |
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273 | * @param integer $row 列 |
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274 | * @param integer $sheetNo シート番号 |
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275 | * @param boolean|null $bold 太字を引くか |
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276 | * @author hagiwara |
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277 | */ |
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278 | public function setFontBold($col, $row, $sheetNo, $bold) |
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285 | |||
286 | /** |
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287 | * setItalic |
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288 | * イタリックのセット |
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289 | * @param integer $col 行 |
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290 | * @param integer $row 列 |
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291 | * @param integer $sheetNo シート番号 |
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292 | * @param boolean|null $italic イタリックにするか |
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293 | * @author hagiwara |
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294 | */ |
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295 | public function setItalic($col, $row, $sheetNo, $italic) |
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302 | |||
303 | /** |
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304 | * setStrikethrough |
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305 | * 打ち消し線のセット |
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306 | * @param integer $col 行 |
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307 | * @param integer $row 列 |
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308 | * @param integer $sheetNo シート番号 |
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309 | * @param boolean|null $strikethrough 打ち消し線をつけるか |
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310 | * @author hagiwara |
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311 | */ |
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312 | public function setStrikethrough($col, $row, $sheetNo, $strikethrough) |
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319 | |||
320 | /** |
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321 | * setColor |
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322 | * 文字の色 |
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323 | * @param integer $col 行 |
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324 | * @param integer $row 列 |
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325 | * @param integer $sheetNo シート番号 |
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326 | * @param string|null $color 色(ARGB) |
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327 | * @author hagiwara |
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328 | */ |
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329 | public function setColor($col, $row, $sheetNo, $color) |
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336 | |||
337 | /** |
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338 | * setSize |
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339 | * 文字サイズ |
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340 | * @param integer $col 行 |
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341 | * @param integer $row 列 |
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342 | * @param integer $sheetNo シート番号 |
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343 | * @param integer|null $size |
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344 | * @author hagiwara |
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345 | */ |
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346 | public function setSize($col, $row, $sheetNo, $size) |
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353 | |||
354 | /** |
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355 | * getFont |
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356 | * fontデータ取得 |
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357 | * @param integer $col 行 |
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358 | * @param integer $row 列 |
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359 | * @param integer $sheetNo シート番号 |
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360 | * @author hagiwara |
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361 | */ |
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362 | private function getFont($col, $row, $sheetNo) |
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367 | |||
368 | /** |
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369 | * setAlignHolizonal |
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370 | * 水平方向のalign |
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371 | * @param integer $col 行 |
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372 | * @param integer $row 列 |
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373 | * @param integer $sheetNo シート番号 |
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374 | * @param string|null $type |
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375 | * typeはgetAlignHolizonalType参照 |
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376 | * @author hagiwara |
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377 | */ |
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378 | public function setAlignHolizonal($col, $row, $sheetNo, $type) |
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385 | |||
386 | /** |
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387 | * setAlignVertical |
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388 | * 垂直方法のalign |
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389 | * @param integer $col 行 |
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390 | * @param integer $row 列 |
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391 | * @param integer $sheetNo シート番号 |
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392 | * @param string|null $type |
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393 | * typeはgetAlignVerticalType参照 |
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394 | * @author hagiwara |
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395 | */ |
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396 | public function setAlignVertical($col, $row, $sheetNo, $type) |
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403 | |||
404 | /** |
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405 | * getAlignment |
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406 | * alignmentデータ取得 |
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407 | * @param integer $col 行 |
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408 | * @param integer $row 列 |
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409 | * @param integer $sheetNo シート番号 |
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410 | * @author hagiwara |
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411 | */ |
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412 | private function getAlignment($col, $row, $sheetNo) |
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417 | |||
418 | /** |
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419 | * setBorder |
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420 | * 罫線の設定 |
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421 | * @param integer $col 行 |
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422 | * @param integer $row 列 |
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423 | * @param integer $sheetNo シート番号 |
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424 | * @param array $border |
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425 | * borderの内部はgetBorderType参照 |
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426 | * @author hagiwara |
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427 | */ |
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428 | public function setBorder($col, $row, $sheetNo, $border) |
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456 | |||
457 | /** |
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458 | * setBackgroundColor |
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459 | * 背景色の設定 |
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460 | * @param integer $col 行 |
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461 | * @param integer $row 列 |
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462 | * @param integer $sheetNo シート番号 |
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463 | * @param string $color 色 |
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464 | * @param string $fillType 塗りつぶし方(デフォルトsolid) |
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465 | * fillTypeの内部はgetFillType参照 |
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466 | * @author hagiwara |
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467 | */ |
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468 | public function setBackgroundColor($col, $row, $sheetNo, $color, $fillType = 'solid') |
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474 | |||
475 | /** |
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476 | * getBorderType |
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477 | * 罫線の種類の設定 |
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478 | * @param string $type |
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479 | * @author hagiwara |
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480 | */ |
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481 | private function getBorderType($type) |
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489 | |||
490 | /** |
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491 | * getAlignHolizonalType |
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492 | * 水平方向のAlignの設定 |
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493 | * @param string $type |
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494 | * @author hagiwara |
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495 | */ |
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496 | private function getAlignHolizonalType($type) |
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504 | |||
505 | /** |
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506 | * getAlignVerticalType |
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507 | * 垂直方向のAlignの設定 |
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508 | * @param string $type |
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509 | * @author hagiwara |
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510 | */ |
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511 | private function getAlignVerticalType($type) |
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519 | |||
520 | /** |
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521 | * getFillType |
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522 | * 塗りつぶしの設定 |
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523 | * @param string $type |
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524 | * @author hagiwara |
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525 | */ |
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526 | private function getFillType($type) |
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534 | |||
535 | /** |
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536 | * createSheet |
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537 | * シートの作成 |
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538 | * @param string $name |
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539 | * @author hagiwara |
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540 | */ |
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541 | public function createSheet($name = null) |
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551 | |||
552 | /** |
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553 | * deleteSheet |
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554 | * シートの削除 |
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555 | * @param integer $sheetNo |
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556 | * @author hagiwara |
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557 | */ |
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558 | public function deleteSheet($sheetNo) |
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563 | |||
564 | /** |
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565 | * copySheet |
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566 | * シートのコピー |
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567 | * @param integer $sheetNo |
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568 | * @param integer $position |
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569 | * @param string $name |
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570 | * @author hagiwara |
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571 | */ |
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572 | public function copySheet($sheetNo, $position = null, $name = null) |
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583 | |||
584 | /** |
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585 | * renameSheet |
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586 | * シート名の変更 |
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587 | * @param integer $sheetNo |
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588 | * @param string $name |
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589 | * @author hagiwara |
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590 | */ |
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591 | public function renameSheet($sheetNo, $name) |
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595 | |||
596 | /** |
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597 | * write |
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598 | * xlsxファイルの書き込み |
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599 | * @param string $file 書き込み先のファイルパス |
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600 | * @author hagiwara |
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601 | */ |
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602 | public function write($file, $type = 'Excel2007') |
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611 | |||
612 | /** |
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613 | * getReader |
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614 | * readerを返す(※直接PHPExcelの関数を実行できるように) |
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615 | * @author hagiwara |
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616 | */ |
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617 | public function getReader() |
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621 | |||
622 | /** |
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623 | * getSheet |
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624 | * シート情報の読み込み |
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625 | * @param integer $sheetNo シート番号 |
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626 | * @author hagiwara |
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627 | * @return null|\PHPExcel_Worksheet |
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628 | */ |
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629 | private function getSheet($sheetNo) |
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636 | |||
637 | /** |
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638 | * cellInfo |
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639 | * R1C1参照をA1参照に変換して返す |
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640 | * @param integer $col 行 |
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641 | * @param integer $row 列 |
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642 | * @author hagiwara |
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643 | */ |
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644 | private function cellInfo($col, $row) |
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649 | |||
650 | /** |
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651 | * cellInfo |
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652 | * http://qiita.com/Hiraku/items/036080976884fad1e450 |
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653 | * @param string $str |
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654 | */ |
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655 | private function camelize($str) |
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660 | } |
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661 |