--- name: "Gtk2::TreeViewColumn" section: "3pm" platform: "linux" package: "libgtk2-perl-doc" version: "2:1.24992-1" release: "Debian 10 (Buster)" platforms: ["linux"] url: "https://new.carta.tech/Gtk2::TreeViewColumn" --- # Gtk2::TreeViewColumn(3pm) wrapper for GtkTreeViewColumn ## NAME Gtk2::TreeViewColumn - wrapper for GtkTreeViewColumn ## HIERARCHY ``` Glib::Object +----Glib::InitiallyUnowned +----Gtk2::Object +----Gtk2::TreeViewColumn ``` ## INTERFACES ``` Gtk2::CellLayout Gtk2::Buildable ``` ## METHODS ### treeviewcolumn = Gtk2::TreeViewColumn-\>new ### treeviewcolumn = Gtk2::TreeViewColumn-\>new\_with\_attributes ($title, $cell, $attr1, $col1, ...) - • `$title` (string) - • `$cell` (Gtk2::CellRenderer) - • ... (list) pairs of attributes and columns - • `$col1` (integer) the first column - • `$attr1` (string) the first attribute ### $tree\_column-\>add\_attribute ($cell\_renderer, $attribute, $column) - • `$cell_renderer` (Gtk2::CellRenderer) - • `$attribute` (string) - • `$column` (integer) ### double = $tree\_column-\>get\_alignment ### $tree\_column-\>set\_alignment ($xalign) - • `$xalign` (double) ### $tree\_column-\>set\_attributes ($cell\_renderer, ..., $col1, $attr1) - • `$cell_renderer` (Gtk2::CellRenderer) - • ... (list) pairs of attributes and columns - • `$col1` (integer) the first column - • `$attr1` (string) the first attribute ### $tree\_column-\>set\_cell\_data\_func ($cell\_renderer, $func, $data=undef) - • `$cell_renderer` (Gtk2::CellRenderer) - • `$func` (subroutine) - • `$data` (scalar) Install *$func* as the callback to be used whenever *$column* needs to set up *$cell* to render a cell. *$func* should look like this: ``` sub cell_data_func { my ($column, $cell, $model, $iter, $func_data) = @_; } ``` and should set whatever properties of *$cell* are required for it to draw the data properly. No return value is expected. ### (start\_pos, width) = $tree\_column-\>cell\_get\_position ($cell\_renderer) - • `$cell_renderer` (Gtk2::CellRenderer) Since: gtk+ 2.2 ### list = $tree\_column-\>cell\_get\_size ### boolean = $tree\_column-\>cell\_is\_visible ### list = $tree\_column-\>get\_cell\_renderers Returns a list of Gtk2::CellRenderer's. ### $tree\_column-\>cell\_set\_cell\_data ($tree\_model, $iter, $is\_expander, $is\_expanded) - • `$tree_model` (Gtk2::TreeModel) - • `$iter` (Gtk2::TreeIter) - • `$is_expander` (boolean) - • `$is_expanded` (boolean) ### $tree\_column-\>clear ### $tree\_column-\>clear\_attributes ($cell\_renderer) - • `$cell_renderer` (Gtk2::CellRenderer) ### boolean = $tree\_column-\>get\_clickable ### $tree\_column-\>set\_clickable ($clickable) - • `$clickable` (boolean) ### $tree\_column-\>clicked ### boolean = $tree\_column-\>get\_expand Since: gtk+ 2.4 ### $tree\_column-\>set\_expand ($expand) - • `$expand` (boolean) Since: gtk+ 2.4 ### integer = $tree\_column-\>get\_fixed\_width ### $tree\_column-\>set\_fixed\_width ($fixed\_width) - • `$fixed_width` (integer) ### $tree\_column-\>focus\_cell ($cell) - • `$cell` (Gtk2::CellRenderer) Since: gtk+ 2.2 ### integer = $tree\_column-\>get\_max\_width ### $tree\_column-\>set\_max\_width ($max\_width) - • `$max_width` (integer) ### integer = $tree\_column-\>get\_min\_width ### $tree\_column-\>set\_min\_width ($min\_width) - • `$min_width` (integer) ### $tree\_column-\>pack\_end ($cell, $expand) - • `$cell` (Gtk2::CellRenderer) - • `$expand` (boolean) ### $tree\_column-\>pack\_start ($cell, $expand) - • `$cell` (Gtk2::CellRenderer) - • `$expand` (boolean) ### $tree\_column-\>queue\_resize Since: gtk+ 2.8 ### boolean = $tree\_column-\>get\_reorderable ### $tree\_column-\>set\_reorderable ($reorderable) - • `$reorderable` (boolean) ### boolean = $tree\_column-\>get\_resizable ### $tree\_column-\>set\_resizable ($resizable) - • `$resizable` (boolean) ### treeviewcolumnsizing = $tree\_column-\>get\_sizing ### $tree\_column-\>set\_sizing ($type) - • `$type` (Gtk2::TreeViewColumnSizing) ### integer = $tree\_column-\>get\_sort\_column\_id ### $tree\_column-\>set\_sort\_column\_id ($sort\_column\_id) - • `$sort_column_id` (integer) ### boolean = $tree\_column-\>get\_sort\_indicator ### $tree\_column-\>set\_sort\_indicator ($setting) - • `$setting` (boolean) ### sorttype = $tree\_column-\>get\_sort\_order ### $tree\_column-\>set\_sort\_order ($order) - • `$order` (Gtk2::SortType) ### integer = $tree\_column-\>get\_spacing ### $tree\_column-\>set\_spacing ($spacing) - • `$spacing` (integer) ### string = $tree\_column-\>get\_title ### $tree\_column-\>set\_title ($title) - • `$title` (string) ### widget or undef = $tree\_column-\>get\_tree\_view Since: gtk+ 2.12 ### boolean = $tree\_column-\>get\_visible ### $tree\_column-\>set\_visible ($visible) - • `$visible` (boolean) ### widget or undef = $tree\_column-\>get\_widget ### $tree\_column-\>set\_widget ($widget) - • `$widget` (Gtk2::Widget or undef) ### integer = $tree\_column-\>get\_width ## PROPERTIES - 'alignment' (float : default 0 : readable / writable / private) X Alignment of the column header text or widget - 'clickable' (boolean : default false : readable / writable / private) Whether the header can be clicked - 'expand' (boolean : default false : readable / writable / private) Column gets share of extra width allocated to the widget - 'fixed-width' (integer : default 1 : readable / writable / private) Current fixed width of the column - 'max-width' (integer : default -1 : readable / writable / private) Maximum allowed width of the column - 'min-width' (integer : default -1 : readable / writable / private) Minimum allowed width of the column - 'reorderable' (boolean : default false : readable / writable / private) Whether the column can be reordered around the headers - 'resizable' (boolean : default false : readable / writable / private) Column is user-resizable - 'sizing' (Gtk2::TreeViewColumnSizing : default "grow-only" : readable / writable / private) Resize mode of the column - 'sort-column-id' (integer : default -1 : readable / writable / private) Logical sort column ID this column sorts on when selected for sorting - 'sort-indicator' (boolean : default false : readable / writable / private) Whether to show a sort indicator - 'sort-order' (Gtk2::SortType : default "ascending" : readable / writable / private) Sort direction the sort indicator should indicate - 'spacing' (integer : default 0 : readable / writable / private) Space which is inserted between cells - 'title' (string : default "" : readable / writable / private) Title to appear in column header - 'visible' (boolean : default true : readable / writable / private) Whether to display the column - 'widget' (Gtk2::Widget : default undef : readable / writable / private) Widget to put in column header button instead of column title - 'width' (integer : default 0 : readable / private) Current width of the column ## SIGNALS - **clicked** (Gtk2::TreeViewColumn) ## ENUMS AND FLAGS ### enum Gtk2::SortType - • 'ascending' / 'GTK\_SORT\_ASCENDING' - • 'descending' / 'GTK\_SORT\_DESCENDING' ### enum Gtk2::TreeViewColumnSizing - • 'grow-only' / 'GTK\_TREE\_VIEW\_COLUMN\_GROW\_ONLY' - • 'autosize' / 'GTK\_TREE\_VIEW\_COLUMN\_AUTOSIZE' - • 'fixed' / 'GTK\_TREE\_VIEW\_COLUMN\_FIXED' ## SEE ALSO Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object ## COPYRIGHT Copyright (C) 2003-2011 by the gtk2-perl team. This software is licensed under the LGPL. See Gtk2 for a full notice.