<?php

/**
 * Created by PhpStorm.
 * User: bontos
 * Date: 1/29/14
 * Time: 12:35 PM
 */
class Orange35_Rewrite_Helper_Catalog_Image extends Mage_Catalog_Helper_Image
{
    public function resize($width, $height = null)
    {
        $widthWatermarkDefault = 1000;
        $heightWatermarkDefault = 393;
        parent::resize($width, $height);
        if ($this->getWatermark()) {
            $widthWatermarkNew = $width * 0.95;
            $heightWatermarkNew = $widthWatermarkNew * $heightWatermarkDefault / $widthWatermarkDefault;
            $this->setWatermarkSize($widthWatermarkNew . 'x' . $heightWatermarkNew);
        }
        return $this;
    }
}