forked from AuroraMiddleware/gtk
8eaa071617
Wed Jun 27 19:40:31 2001 Jonathan Blandford <jrb@redhat.com> * gtk/gtktreeviewcolumn.c (gtk_tree_view_column_pack_start_cell_renderer): New function to reflect that you can (hypothetically) pack cell renderers into a column. (gtk_tree_view_column_pack_end_cell_renderer): ditto. (gtk_tree_view_column_cell_is_visible): Move more functionality to the column. (gtk_tree_view_column_cell_can_focus): Move more functionality to the column. * gtk/gtktreeview.c: Move to use new column-packing code. (gtk_tree_view_real_expand_row): remove totally braindead code. (gtk_tree_view_real_collapse_row): ditto.
224 lines
10 KiB
C
224 lines
10 KiB
C
/* gtktreeviewcolumn.h
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* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_TREE_VIEW_COLUMN_H__
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#define __GTK_TREE_VIEW_COLUMN_H__
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#include <gtk/gtkobject.h>
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#include <gtk/gtkcellrenderer.h>
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#include <gtk/gtktreemodel.h>
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#include <gtk/gtktreesortable.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_TREE_VIEW_COLUMN (gtk_tree_view_column_get_type ())
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#define GTK_TREE_VIEW_COLUMN(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumn))
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#define GTK_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass))
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#define GTK_IS_TREE_VIEW_COLUMN(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN))
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#define GTK_IS_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN))
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#define GTK_TREE_VIEW_COLUMN_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass))
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typedef enum
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{
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GTK_TREE_VIEW_COLUMN_RESIZABLE,
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GTK_TREE_VIEW_COLUMN_AUTOSIZE,
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GTK_TREE_VIEW_COLUMN_FIXED
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} GtkTreeViewColumnSizing;
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typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
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typedef struct _GtkTreeViewColumnClass GtkTreeViewColumnClass;
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typedef void (* GtkTreeCellDataFunc) (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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struct _GtkTreeViewColumn
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{
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GtkObject parent;
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GtkWidget *tree_view;
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GtkWidget *button;
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GtkWidget *child;
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GtkWidget *arrow;
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GtkWidget *alignment;
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GdkWindow *window;
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gfloat xalign;
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guint property_changed_signal;
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gint width;
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gint requested_width;
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gint min_width;
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gint max_width;
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gint displayed_width;
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/* dragging columns */
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gint drag_x;
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gint drag_y;
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gchar *title;
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GList *cell_list;
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GtkTreeViewColumnSizing column_type;
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/* Sorting */
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guint sort_clicked_signal;
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guint sort_column_changed_signal;
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gint sort_column_id;
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GtkTreeSortOrder sort_order;
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/* Flags */
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guint visible : 1;
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guint clickable : 1;
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guint dirty : 1;
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guint show_sort_indicator : 1;
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guint maybe_reordered : 1;
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guint reorderable : 1;
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};
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struct _GtkTreeViewColumnClass
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{
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GtkObjectClass parent_class;
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void (*clicked) (GtkTreeViewColumn *tree_column);
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};
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GtkType gtk_tree_view_column_get_type (void);
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GtkTreeViewColumn *gtk_tree_view_column_new (void);
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GtkTreeViewColumn *gtk_tree_view_column_new_with_attributes (const gchar *title,
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GtkCellRenderer *cell,
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...);
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void gtk_tree_view_column_set_cell_renderer (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell);
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void gtk_tree_view_column_pack_start_cell_renderer (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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gboolean expand,
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gboolean fill,
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guint padding);
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void gtk_tree_view_column_pack_end_cell_renderer (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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gboolean expand,
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gboolean fill,
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guint padding);
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void gtk_tree_view_column_clear_cell_renderers (GtkTreeViewColumn *tree_column);
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GList *gtk_tree_view_column_get_cell_renderers (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_add_attribute (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell_renderer,
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const gchar *attribute,
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gint column);
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void gtk_tree_view_column_set_attributes (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell_renderer,
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...);
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void gtk_tree_view_column_set_cell_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell_renderer,
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GtkTreeCellDataFunc func,
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gpointer func_data,
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GtkDestroyNotify destroy);
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void gtk_tree_view_column_clear_attributes (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell_renderer);
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void gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column,
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gboolean visible);
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gboolean gtk_tree_view_column_get_visible (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_sizing (GtkTreeViewColumn *tree_column,
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GtkTreeViewColumnSizing type);
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GtkTreeViewColumnSizing gtk_tree_view_column_get_sizing (GtkTreeViewColumn *tree_column);
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gint gtk_tree_view_column_get_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_width (GtkTreeViewColumn *tree_column,
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gint width);
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void gtk_tree_view_column_set_min_width (GtkTreeViewColumn *tree_column,
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gint min_width);
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gint gtk_tree_view_column_get_min_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_max_width (GtkTreeViewColumn *tree_column,
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gint max_width);
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gint gtk_tree_view_column_get_max_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column);
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/* Options for manipulating the column headers
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*/
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void gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
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const gchar *title);
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G_CONST_RETURN gchar *gtk_tree_view_column_get_title (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_clickable (GtkTreeViewColumn *tree_column,
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gboolean clickable);
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gboolean gtk_tree_view_column_get_clickable (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column,
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GtkWidget *widget);
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GtkWidget *gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_alignment (GtkTreeViewColumn *tree_column,
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gfloat xalign);
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gfloat gtk_tree_view_column_get_alignment (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_reorderable (GtkTreeViewColumn *tree_column,
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gboolean reorderable);
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gboolean gtk_tree_view_column_get_reorderable (GtkTreeViewColumn *tree_column);
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/* You probably only want to use gtk_tree_view_column_set_sort_column_id. The
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* other sorting functions exist primarily to let others do their own custom sorting.
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*/
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void gtk_tree_view_column_set_sort_column_id (GtkTreeViewColumn *tree_column,
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gint sort_column_id);
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gint gtk_tree_view_column_get_sort_column_id (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_sort_indicator (GtkTreeViewColumn *tree_column,
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gboolean setting);
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gboolean gtk_tree_view_column_get_sort_indicator (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_sort_order (GtkTreeViewColumn *tree_column,
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GtkTreeSortOrder order);
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GtkTreeSortOrder gtk_tree_view_column_get_sort_order (GtkTreeViewColumn *tree_column);
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/* These functions are meant primarily for interaction between the GtkTreeView and the column.
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*/
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void gtk_tree_view_column_cell_set_cell_data (GtkTreeViewColumn *tree_column,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter);
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void gtk_tree_view_column_cell_get_size (GtkTreeViewColumn *tree_column,
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GdkRectangle *cell_area,
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gint *x_offset,
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gint *y_offset,
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gint *width,
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gint *height);
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void gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column,
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GdkWindow *window,
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GdkRectangle *background_area,
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GdkRectangle *cell_area,
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GdkRectangle *expose_area,
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guint flags);
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gboolean gtk_tree_view_column_cell_event (GtkTreeViewColumn *tree_column,
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GdkEvent *event,
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gchar *path_string,
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GdkRectangle *background_area,
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GdkRectangle *cell_area,
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guint flags);
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gboolean gtk_tree_view_column_cell_can_focus (GtkTreeViewColumn *tree_column);
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gboolean gtk_tree_view_column_cell_is_visible (GtkTreeViewColumn *tree_column);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_TREE_VIEW_COLUMN_H__ */
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