GeneaLabs / laravel-imagery

    }

    //TODO: refactor to have a single return type, instead of null or int

    protected function determineMaxHeight($height, $screenHeight, $screenWidth)

    {

        if (! $screenHeight || ! $screenWidth) {

            return $height;

        }

        $maxHeight = $height ?: $this->image->height();

        if (! $this->overrideScreenConstraint) {

            $maxHeight = $screenHeight < $maxHeight ? $screenHeight : $maxHeight;

            if ($this->screenConstraintMethod === 'cover') {

                $imageToScreenHeight = $screenHeight / $this->image->height();

                $imageToScreenWidth = $screenWidth / $this->image->width();

                if ($imageToScreenHeight < $imageToScreenWidth) {

                    $maxHeight = null;

                }

            }

        }

        return $maxHeight;

    }

    //TODO: refactor to have a single return type, instead of null or int

    protected function determineMaxWidth($width, $screenHeight, $screenWidth)

    }

    //TODO: refactor to have a single return type, instead of null or int

    protected function determineMaxWidth($width, $screenHeight, $screenWidth)

    {

        if (! $screenHeight || ! $screenWidth) {

            return $width;

        }

        $maxWidth = $width ?: $this->image->width();

        if (! $this->overrideScreenConstraint) {

            $maxWidth = $screenWidth < $maxWidth ? $screenWidth : $maxWidth;

            if ($this->screenConstraintMethod === 'cover') {

                $imageToScreenHeight = $screenHeight / $this->image->height();

                $imageToScreenWidth = $screenWidth / $this->image->width();

                if ($imageToScreenHeight > $imageToScreenWidth) {

                    $maxWidth = null;

                }

            }

        }

        return $maxWidth;

    }

    protected function determineHeight($height, $screenHeight) : int

    {