<?php

namespace PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting;

use PhpOffice\PhpSpreadsheet\Style\Color;

class ConditionalColorScale
{
    private ?ConditionalFormatValueObject $minimumConditionalFormatValueObject = null;

    private ?ConditionalFormatValueObject $midpointConditionalFormatValueObject = null;

    private ?ConditionalFormatValueObject $maximumConditionalFormatValueObject = null;

    private ?Color $minimumColor = null;

    private ?Color $midpointColor = null;

    private ?Color $maximumColor = null;

    public function getMinimumConditionalFormatValueObject(): ?ConditionalFormatValueObject
    {
        return $this->minimumConditionalFormatValueObject;
    }

    public function setMinimumConditionalFormatValueObject(ConditionalFormatValueObject $minimumConditionalFormatValueObject): self
    {
        $this->minimumConditionalFormatValueObject = $minimumConditionalFormatValueObject;

        return $this;
    }

    public function getMidpointConditionalFormatValueObject(): ?ConditionalFormatValueObject
    {
        return $this->midpointConditionalFormatValueObject;
    }

    public function setMidpointConditionalFormatValueObject(ConditionalFormatValueObject $midpointConditionalFormatValueObject): self
    {
        $this->midpointConditionalFormatValueObject = $midpointConditionalFormatValueObject;

        return $this;
    }

    public function getMaximumConditionalFormatValueObject(): ?ConditionalFormatValueObject
    {
        return $this->maximumConditionalFormatValueObject;
    }

    public function setMaximumConditionalFormatValueObject(ConditionalFormatValueObject $maximumConditionalFormatValueObject): self
    {
        $this->maximumConditionalFormatValueObject = $maximumConditionalFormatValueObject;

        return $this;
    }

    public function getMinimumColor(): ?Color
    {
        return $this->minimumColor;
    }

    public function setMinimumColor(Color $minimumColor): self
    {
        $this->minimumColor = $minimumColor;

        return $this;
    }

    public function getMidpointColor(): ?Color
    {
        return $this->midpointColor;
    }

    public function setMidpointColor(Color $midpointColor): self
    {
        $this->midpointColor = $midpointColor;

        return $this;
    }

    public function getMaximumColor(): ?Color
    {
        return $this->maximumColor;
    }

    public function setMaximumColor(Color $maximumColor): self
    {
        $this->maximumColor = $maximumColor;

        return $this;
    }
}