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   1  <?php
   2  
   3  declare(strict_types=1);
   4  
   5  namespace OpenSpout\Writer\ODS\Helper;
   6  
   7  use OpenSpout\Common\Entity\Style\Border;
   8  use OpenSpout\Common\Entity\Style\BorderPart;
   9  
  10  /**
  11   * The fo:border, fo:border-top, fo:border-bottom, fo:border-left and fo:border-right attributes
  12   * specify border properties
  13   * http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#__RefHeading__1419780_253892949.
  14   *
  15   * Example table-cell-properties
  16   *
  17   * <style:table-cell-properties
  18   * fo:border-bottom="0.74pt solid #ffc000" style:diagonal-bl-tr="none"
  19   * style:diagonal-tl-br="none" fo:border-left="none" fo:border-right="none"
  20   * style:rotation-align="none" fo:border-top="none"/>
  21   *
  22   * @internal
  23   */
  24  final class BorderHelper
  25  {
  26      /**
  27       * Width mappings.
  28       */
  29      public const widthMap = [
  30          Border::WIDTH_THIN => '0.75pt',
  31          Border::WIDTH_MEDIUM => '1.75pt',
  32          Border::WIDTH_THICK => '2.5pt',
  33      ];
  34  
  35      /**
  36       * Style mapping.
  37       */
  38      public const styleMap = [
  39          Border::STYLE_SOLID => 'solid',
  40          Border::STYLE_DASHED => 'dashed',
  41          Border::STYLE_DOTTED => 'dotted',
  42          Border::STYLE_DOUBLE => 'double',
  43      ];
  44  
  45      public static function serializeBorderPart(BorderPart $borderPart): string
  46      {
  47          $definition = 'fo:border-%s="%s"';
  48  
  49          if (Border::STYLE_NONE === $borderPart->getStyle()) {
  50              $borderPartDefinition = sprintf($definition, $borderPart->getName(), 'none');
  51          } else {
  52              $attributes = [
  53                  self::widthMap[$borderPart->getWidth()],
  54                  self::styleMap[$borderPart->getStyle()],
  55                  '#'.$borderPart->getColor(),
  56              ];
  57              $borderPartDefinition = sprintf($definition, $borderPart->getName(), implode(' ', $attributes));
  58          }
  59  
  60          return $borderPartDefinition;
  61      }
  62  }