/**
* Update the focus after update.
*
* @param MediaInterface $media
*/
public function updateFocus(MediaInterface $media)
{
if ($this->direction == 'x') {
$media->setFocusLeft(100 - $media->getFocusLeft());
} elseif ($this->direction == 'y') {
$media->setFocusTop(100 - $media->getFocusTop());
}
}
/**
* Update the focus after update.
*
* @param MediaInterface $media
*/
public function updateFocus(MediaInterface $media)
{
if ($this->angle == 90) {
$focusLeft = 100 - $media->getFocusTop();
$focusTop = $media->getFocusLeft();
} elseif ($this->angle == -90) {
$focusLeft = $media->getFocusTop();
$focusTop = 100 - $media->getFocusLeft();
}
$media->setFocusLeft($focusLeft);
$media->setFocusTop($focusTop);
}
/**
* Update the focus after update.
*
* @param MediaInterface $media
*/
public function updateFocus(MediaInterface $media)
{
$originalFocusLeftPx = $media->getFocusLeft() * $media->getWidth() / 100;
$newFocusLeftPx = $originalFocusLeftPx - $this->x;
$newFocusLeft = $newFocusLeftPx * 100 / $this->w;
if ($newFocusLeft < 0) {
$newFocusLeft = 0;
}
if ($newFocusLeft > 100) {
$newFocusLeft = 100;
}
$media->setFocusLeft($newFocusLeft);
$originalFocusTopPx = $media->getFocusTop() * $media->getHeight() / 100;
$newFocusTopPx = $originalFocusTopPx - $this->y;
$newFocusTop = $newFocusTopPx * 100 / $this->h;
if ($newFocusTop < 0) {
$newFocusTop = 0;
}
if ($newFocusTop > 100) {
$newFocusTop = 100;
}
$media->setFocusTop($newFocusTop);
}
