C++ (Cpp) IntegerProperty::getNodeValue Examples

Example #1

File: LabelsRenderer.cpp Project: anlambert/tulipjs

static BoundingBox labelBoundingBoxForNode(Graph *graph, node n) {
  IntegerProperty *viewShape = graph->getProperty<IntegerProperty>("viewShape");
  LayoutProperty *viewLayout = graph->getProperty<LayoutProperty>("viewLayout");
  SizeProperty *viewSize = graph->getProperty<SizeProperty>("viewSize");
  BoundingBox renderingBox;
  GlyphsManager::getGlyph(viewShape->getNodeValue(n))->getTextBoundingBox(renderingBox);
  const Coord &pos = viewLayout->getNodeValue(n);
  const Size &size = viewSize->getNodeValue(n) * Size(renderingBox.width(), renderingBox.height(), renderingBox.depth());
  return BoundingBox(pos - size/2.f, pos + size/2.f);
}