ControlContext :: layout - Layout property

The layout property defines the layout currently activated for a GUI element (control, region, column, line or cell). The control layout for an element merges layout elements in a hierarchy in order to obtain the layout set for the element, i.e. a cell layout might result from a column and control layout, from which it inherits.

Return value: Font definition ( odabagui::Layout )

Font definition includes all font properties including size and color.

Implementation overview

Get curren layout settings
ControlContext :: layout ( )
Change layout for control
ControlContext :: layout ( cLayout )

Implementation details

Get curren layout settings
odabagui::Layout ControlContext  :: layout (  )

The function returns the current layout settings for the control.

... MyControlContext::fragment {

  Layout   cLayout(layout());

  ...

  cLayout.color(Color(220,220,220)); // change background collor

  layout(cLayout);                   // applay updated layout

  ...

}

to list

Change layout for control
odabagui::Layout ControlContext :: layout ( odabagui::Layout &cLayout )

The layout passed to the property will be activated. Only layout properties defined in the passed layout will be updated. Empty layout properties remain unchanged.
- cLayout - Constant layout reference
  The layout object contains layout information for controls and data items.

to list

to top Comment