Group - siffiejoe/lua-fltk4lua GitHub Wiki

Group:

Corresponds to: Fl_Group

Inherits from: Widget

Constructors

• fl.Group( int X, int Y, int W, int H, *str label ) ==> userdata Widget
• fl.Group{ table entries } ==> userdata Widget

  ( table constructor syntax )

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Functions

• methods defined for Widget userdata type
• fl.Group.current() ==> *userdata Fl_Group get

  fl.Group.current( *userdata Fl_Group ) set
  ( Fl_Group )

• obj:add( userdata Widget )

  ( move widget to end of current group )

• obj:add_resizable( userdata Widget )

  ( add and make resizable )

• obj:begin()

  ( set group so you can build widget tree )

• obj:begin_group()

  ( same as obj:begin() )

• obj:child( int location ) ==> userdata array

  ( Returns array()[location] )

• obj:clear()

  ( deletes all child widgets recursively )

• obj:end_group()

  ( corresponds to Fl_Group::end() )

• obj:find( userdata widget ) ==> int index
• obj:insert( userdata widget, int @index )
• obj:remove( int index )

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Properties

• properties defined for Widget userdata type
• obj.children ==> int #widgets

  ( # of child widgets in group )

• obj.resizable ==> *userdata widget get

  obj.resizable = *userdata widget set
  ( resizable )

• obj.clip_children ==> bool clipped

  obj.clip_children = bool clip
  ( 1 if group clips widgets to bounding box )