TGtkTextLayoutClass

type TGtkTextLayoutClass = record

  parent_class: TGObjectClass;

  invalidated: procedure(

  layout: PGtkTextLayout

);

  changed: procedure(

  layout: PGtkTextLayout;

  y: gint;

  old_height: gint;

  new_height: gint

);

  wrap: function(

  layout: PGtkTextLayout;

  line: PGtkTextLine;

  line_data: PGtkTextLineData

):PGtkTextLineData;

  get_log_attrs: procedure(

  layout: PGtkTextLayout;

  line: PGtkTextLine;

  var attrs: PPangoLogAttr;

  n_attrs: Pgint

);

  invalidate: procedure(

  layout: PGtkTextLayout;

  start: PGtkTextIter;

  theEnd: PGtkTextIter

);

  free_line_data: procedure(

  layout: PGtkTextLayout;

  line: PGtkTextLine;

  line_data: PGtkTextLineData

);

  allocate_child: procedure(

  layout: PGtkTextLayout;

  child: PGtkWidget;

  x: gint;

  y: gint

);

  _gtk_reserved1: procedure;

  _gtk_reserved2: procedure;

  _gtk_reserved3: procedure;

  _gtk_reserved4: procedure;

end;