Function AddPoint

Common/DataModel/vtkRect.h:142–172

@{ * Expand this rect to contain the point passed in. */

   * Expand this rect to contain the point passed in.
   */
  void AddPoint(const T point[2])
  {
    // This code is written like this to ensure that adding a point gives
    // exactly the same result as AddRect(vtkRect(x,y,0,0)
    if (point[0] < this->GetX())
    {
      T dx = this->GetX() - point[0];
      this->SetX(point[0]);
      this->SetWidth(dx + this->GetWidth());
    }
    else if (point[0] > this->GetX())
    {
      // this->GetX() is already correct
      T dx = point[0] - this->GetX();
      this->SetWidth(vtkMath::Max(dx, this->GetWidth()));
    }
    ///@}

    if (point[1] < this->GetY())
    {
      T dy = this->GetY() - point[1];
      this->SetY(point[1]);
      this->SetHeight(dy + this->GetHeight());
    }
    else if (point[1] > this->GetY())
    {
      // this->GetY() is already correct
      T dy = point[1] - this->GetY();
      this->SetHeight(vtkMath::Max(dy, this->GetHeight()));
    }
  }

  ///@{
  /**