<?php
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namespace PhpOffice\PhpSpreadsheet\Chart;
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use PhpOffice\PhpSpreadsheet\Style\Font;
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class AxisText extends Properties
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{
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private ?int $rotation = null;
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private Font $font;
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public function __construct()
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{
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parent::__construct();
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$this->font = new Font();
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$this->font->setSize(null, true);
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}
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public function setRotation(?int $rotation): self
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{
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$this->rotation = $rotation;
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return $this;
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}
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public function getRotation(): ?int
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{
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return $this->rotation;
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}
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public function getFillColorObject(): ChartColor
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{
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$fillColor = $this->font->getChartColor();
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if ($fillColor === null) {
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$fillColor = new ChartColor();
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$this->font->setChartColorFromObject($fillColor);
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}
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return $fillColor;
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}
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public function getFont(): Font
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{
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return $this->font;
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}
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public function setFont(Font $font): self
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{
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$this->font = $font;
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return $this;
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone()
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{
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parent::__clone();
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$this->font = clone $this->font;
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}
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}
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