/**
* Обработаем создание нового изображения для дальнейшего скачивания пользователем.
*/
private function handleSaveImage()
{
$items = $_POST['items'];
$category = $_POST['cat'];
$image = $_POST['img'];
$fileName = Image::getName($category, $image);
$Palette = new RGB();
$Imagine = new Imagine();
$Image = $Imagine->open(IMG_1920x1080 . $fileName);
foreach ($items as $item) {
$text = $item['text'];
$fontSize = $item['fontSize'];
$x = $item['relativeX'];
$y = $item['relativeY'];
$sizedFontSize = $fontSize * 1920 / 500;
$sizedX = $this->coeffX * $x;
$sizedY = $this->coeffY * $y;
$Font = $Imagine->font(FONT_DIR . 'Arial.ttf', $sizedFontSize, $Palette->color($item['color']));
$Position = new Point($sizedX, $sizedY);
$angle = rad2deg($item['angle']);
$Image->draw()->text($text, $Font, $Position, $angle);
}
$id = uniqid();
$filePath = IMG_DOWNLOAD . $id . Image::EXTENSION;
$Image->save($filePath);
header('Content-Type: application/json; charset=utf8');
echo json_encode(['id' => $id], JSON_UNESCAPED_UNICODE);
exit;
}
