return 1 if the sum is valid, 0 on overflow. negative terms are considered invalid.

* \brief * Get the current alignment value of the element. * * \return * The current alignment value of the element. */

/////////////////////////////////////////////////////////////////////// Inlines //////////////////////////////////////////////////////////////////////

* @brief * Utility to find the bounds established by the innermost port given a * child context. If there is none, returns ctx.view_boun

/////////////////////////////////////////////////////////////////////// Vertical Tiles ///////////////////////////////////////////////////////////////

Create a dial and establish its connection with the model.