private static function getTranslatedPointOf(Node $node, Point $point)
{
$translation = $node->getPositionTranslation();
return $point->translate($translation->getX(), $translation->getY());
}
protected function getTranslationAwareBoundary(Node $node, Boundary $boundary)
{
$positionTranslation = $node->getPositionTranslation();
if ($positionTranslation && ($positionTranslation->getX() != 0 || $positionTranslation->getY() != 0)) {
$boundary = clone $boundary;
$boundary->translate($positionTranslation->getX(), $positionTranslation->getY());
}
return $boundary;
}
private function drawCircleBorder(GraphicsContext $gc, Node $node, Document $document)
{
$size = $document->convertUnit($this->size);
$gc->setLineWidth($size);
$point = $node->getMiddlePoint();
$translation = $node->getPositionTranslation();
if (!$translation->isZero()) {
$point = $point->translate($translation->getX(), $translation->getY());
}
$this->drawCircle($gc, $node->getAttribute('radius'), $point->getX(), $point->getY(), GraphicsContext::SHAPE_DRAW_STROKE);
}
private function drawCircleBackground(GraphicsContext $gc, Node $node, Document $document)
{
$point = $node->getMiddlePoint();
$translation = $node->getPositionTranslation();
if (!$translation->isZero()) {
$point = $point->translate($translation->getX(), $translation->getY());
}
$this->drawCircle($gc, $node->getAttribute('radius'), $point->getX(), $point->getY(), GraphicsContext::SHAPE_DRAW_FILL);
}