Method FillElementsAt

Source/Canvas.cpp:626–641

}

void Canvas::FillElementsAt(float pos, std::vector<CanvasElement*>& elementsAt) const
{
   for (int i = 0; i < mElements.size(); ++i)
   {
      if (mElements[i]->mRow == -1 || mElements[i]->mCol == -1 || mElements[i]->mRow >= elementsAt.size())
         continue;

      bool on = false;
      if (pos >= mElements[i]->GetStart() && pos < mElements[i]->GetEnd())
         on = true;
      if (mWrap && pos >= mElements[i]->GetStart() - mLength && pos < mElements[i]->GetEnd() - mLength)
         on = true;
      if (on)
         elementsAt[mElements[i]->mRow] = mElements[i];
   }
}

void Canvas::EraseElementsAt(float pos)
{