.. default-domain:: c
.. highlight:: c


Layout
======


.. type:: krpc_UI_Layout_t

   Arranges the elements of a panel automatically, so that they do not have to be
   positioned one by one. See :func:`krpc_UI_Panel_AddHorizontalLayout`,
   :func:`krpc_UI_Panel_AddVerticalLayout` and :func:`krpc_UI_Panel_AddGridLayout`.

   .. function:: krpc_error_t krpc_UI_Layout_Spacing(krpc_connection_t connection, float * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_Spacing(krpc_connection_t connection, krpc_UI_Layout_t instance, float value)

      The gap left between the elements, in pixels. A grid layout uses it in both
      directions.

   

   .. function:: krpc_error_t krpc_UI_Layout_Padding(krpc_connection_t connection, krpc_UI_Padding_t * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_Padding(krpc_connection_t connection, krpc_UI_Layout_t instance, const krpc_UI_Padding_t * value)

      The gap left inside the edges of the panel.

   

   .. function:: krpc_error_t krpc_UI_Layout_ChildAlignment(krpc_connection_t connection, krpc_UI_TextAnchor_t * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_ChildAlignment(krpc_connection_t connection, krpc_UI_Layout_t instance, krpc_UI_TextAnchor_t value)

      Where the elements are placed within the space the layout has to fill.

   

   .. function:: krpc_error_t krpc_UI_Layout_CellSize(krpc_connection_t connection, krpc_tuple_double_double_t * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_CellSize(krpc_connection_t connection, krpc_UI_Layout_t instance, const krpc_tuple_double_double_t * value)

      The size of each cell of a grid layout, in pixels.

   

      .. note::

         Only applies to a grid layout. Throws an exception for the other layouts, whose
         elements are sized individually using their layout elements.

   .. function:: krpc_error_t krpc_UI_Layout_Constraint(krpc_connection_t connection, krpc_UI_GridConstraint_t * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_Constraint(krpc_connection_t connection, krpc_UI_Layout_t instance, krpc_UI_GridConstraint_t value)

      What fixes the shape of a grid layout.

   

      .. note::

         Only applies to a grid layout. Throws an exception for the other layouts.

   .. function:: krpc_error_t krpc_UI_Layout_ConstraintCount(krpc_connection_t connection, int32_t * returnValue, krpc_UI_Layout_t instance)
   .. function:: krpc_error_t krpc_UI_Layout_set_ConstraintCount(krpc_connection_t connection, krpc_UI_Layout_t instance, int32_t value)

      The number of columns or rows that :func:`krpc_UI_Layout_Constraint` fixes, ignored when
      the constraint is :macro:`KRPC_UI_GRIDCONSTRAINT_FLEXIBLE`.

   

      .. note::

         Only applies to a grid layout. Throws an exception for the other layouts.



.. type:: krpc_UI_Padding_t

   The gap left inside each edge of a layout, in whole pixels.

   .. note::

      See :func:`krpc_UI_Layout_Padding`.
   .. member:: int32_t left

      The gap inside the left edge.

   .. member:: int32_t right

      The gap inside the right edge.

   .. member:: int32_t top

      The gap inside the top edge.

   .. member:: int32_t bottom

      The gap inside the bottom edge.


.. type:: krpc_UI_GridConstraint_t

   What fixes the shape of a grid layout.


   .. macro:: KRPC_UI_GRIDCONSTRAINT_FLEXIBLE

      Fit as many columns and rows as the size of the panel allows.


   .. macro:: KRPC_UI_GRIDCONSTRAINT_FIXEDCOLUMNCOUNT

      Use a fixed number of columns, and as many rows as are needed.


   .. macro:: KRPC_UI_GRIDCONSTRAINT_FIXEDROWCOUNT

      Use a fixed number of rows, and as many columns as are needed.