public static function resizeByBound($infile, $outfile, $bound)
{
$image = AcImage::createImage($infile);
$image->setRewrite(true);
$image->hardResize($image->getSize()->getByWidthBound($bound));
$image->save($outfile);
}
/**
* @param string путь, по которому будет сохранено изображение
* @return AcImage
* @throws FileAlreadyExistsException
* @throws FileNotSaveException
*/
public function save($path)
{
return parent::saveAsJPG($path);
}
public static function getQuality()
{
return 9 - round(parent::getQuality() / 10);
}
/**
* Наносит лого на изображение.
*
* @param mixed
* @param int номер позиции, в которой будет размещенно лого
* 0 1
* 2 3
* 4 center
*
* @see AcImage::TOP_LEFT
* @see AcImage::TOP_RIGHT
* @see AcImage::BOTTOM_LEFT
* @see AcImage::BOTTOM_RIGHT
* @see AcImage::CENTER
*
* @return AcImage
* @throws IllegalArgumentException
*/
public function drawLogo($logo, $position = null)
{
if (is_null($position)) {
$position = self::$positionLogo;
}
if (!AcImage::isCorrectPosition($position)) {
throw new IllegalArgumentException();
}
if (is_string($logo)) {
$logo = AcImage::createImage($logo);
}
if (!$logo instanceof AcImage) {
throw new IllegalArgumentException();
}
$maxWidthLogo = (int) ($this->getWidth() * self::$maxProportionLogo);
$maxHeightLogo = (int) ($this->getHeight() * self::$maxProportionLogo);
$logo->resize($maxWidthLogo, $maxHeightLogo);
if (!self::getTransparency()) {
$logo->putBackground(self::$backgroundColor);
}
imagealphablending($this->getResource(), true);
$logoSize = $logo->getSize();
$location = $this->getLogoPosition($position, $logoSize->getWidth(), $logoSize->getHeight());
imagecopy($this->getResource(), $logo->getResource(), $location->getX(), $location->getY(), 0, 0, $logoSize->getWidth(), $logoSize->getHeight());
return $this;
}
