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<?php |
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namespace PhpOffice\PhpSpreadsheet\Reader\Gnumeric; |
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use PhpOffice\PhpSpreadsheet\Spreadsheet; |
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use PhpOffice\PhpSpreadsheet\Worksheet\PageMargins; |
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use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup as WorksheetPageSetup; |
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use SimpleXMLElement; |
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class PageSetup |
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{ |
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/** |
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* @var Spreadsheet |
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*/ |
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private $spreadsheet; |
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/** |
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* @var string |
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*/ |
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private $gnm; |
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public function __construct(Spreadsheet $spreadsheet, string $gnm) |
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{ |
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$this->spreadsheet = $spreadsheet; |
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$this->gnm = $gnm; |
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} |
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public function printInformation(SimpleXMLElement $sheet): self |
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{ |
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if (isset($sheet->PrintInformation)) { |
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$printInformation = $sheet->PrintInformation[0]; |
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$scale = (string) $printInformation->Scale->attributes()['percentage']; |
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$pageOrder = (string) $printInformation->order; |
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$orientation = (string) $printInformation->orientation; |
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$horizontalCentered = (string) $printInformation->hcenter->attributes()['value']; |
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$verticalCentered = (string) $printInformation->vcenter->attributes()['value']; |
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$this->spreadsheet->getActiveSheet()->getPageSetup() |
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->setPageOrder($pageOrder === 'r_then_d' ? WorksheetPageSetup::PAGEORDER_OVER_THEN_DOWN : WorksheetPageSetup::PAGEORDER_DOWN_THEN_OVER) |
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->setScale((int) $scale) |
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->setOrientation($orientation ?? WorksheetPageSetup::ORIENTATION_DEFAULT) |
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->setHorizontalCentered((bool) $horizontalCentered) |
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->setVerticalCentered((bool) $verticalCentered); |
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} |
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return $this; |
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} |
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public function sheetMargins(SimpleXMLElement $sheet): self |
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{ |
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if (isset($sheet->PrintInformation, $sheet->PrintInformation->Margins)) { |
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$marginSet = [ |
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// Default Settings |
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'top' => 0.75, |
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'header' => 0.3, |
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'left' => 0.7, |
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'right' => 0.7, |
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'bottom' => 0.75, |
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'footer' => 0.3, |
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]; |
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$marginSet = $this->buildMarginSet($sheet, $marginSet); |
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$this->adjustMargins($marginSet); |
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} |
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return $this; |
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} |
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private function buildMarginSet(SimpleXMLElement $sheet, array $marginSet): array |
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{ |
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foreach ($sheet->PrintInformation->Margins->children($this->gnm, true) as $key => $margin) { |
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$marginAttributes = $margin->attributes(); |
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$marginSize = ($marginAttributes['Points']) ?? 72; // Default is 72pt |
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// Convert value in points to inches |
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$marginSize = PageMargins::fromPoints((float) $marginSize); |
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$marginSet[$key] = $marginSize; |
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} |
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return $marginSet; |
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} |
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private function adjustMargins(array $marginSet): void |
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{ |
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foreach ($marginSet as $key => $marginSize) { |
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// Gnumeric is quirky in the way it displays the header/footer values: |
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// header is actually the sum of top and header; footer is actually the sum of bottom and footer |
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// then top is actually the header value, and bottom is actually the footer value |
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switch ($key) { |
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case 'left': |
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case 'right': |
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$this->sheetMargin($key, $marginSize); |
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break; |
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case 'top': |
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$this->sheetMargin($key, $marginSet['header'] ?? 0); |
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break; |
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case 'bottom': |
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$this->sheetMargin($key, $marginSet['footer'] ?? 0); |
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break; |
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case 'header': |
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$this->sheetMargin($key, ($marginSet['top'] ?? 0) - $marginSize); |
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break; |
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case 'footer': |
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$this->sheetMargin($key, ($marginSet['bottom'] ?? 0) - $marginSize); |
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break; |
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} |
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} |
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} |
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private function sheetMargin(string $key, float $marginSize): void |
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{ |
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switch ($key) { |
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case 'top': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setTop($marginSize); |
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break; |
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case 'bottom': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setBottom($marginSize); |
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break; |
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case 'left': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setLeft($marginSize); |
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break; |
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case 'right': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setRight($marginSize); |
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break; |
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case 'header': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setHeader($marginSize); |
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break; |
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case 'footer': |
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$this->spreadsheet->getActiveSheet()->getPageMargins()->setFooter($marginSize); |
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break; |
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} |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
