forked from AuroraMiddleware/gtk
5e256590db
This includes GtkCellArea GtkCellAreaBox GtkCellAreaContext GtkCellEditable GtkCellRenderer GtkCellRendererAccel GtkCellRendererCombo GtkCellRendererPixbuf GtkCellRendererProgress GtkCellRendererSpin GtkCellRendererSpinner GtkCellRendererText GtkCellRendererToggle GtkCellView GtkComboBox GtkComboBoxText GtkIconView GtkListStore GtkTreeModel GtkTreeModelFilter GtkTreeModelSort GtkTreeStore GtkTreeView GtkTreeViewColumn GtkTreeSelection
138 lines
7.7 KiB
C
138 lines
7.7 KiB
C
/* gtkcellareaboxcontext.h
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*
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* Copyright (C) 2010 Openismus GmbH
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*
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* Authors:
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* Tristan Van Berkom <tristanvb@openismus.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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_CELL_AREA_BOX_CONTEXT_H__
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#define __GTK_CELL_AREA_BOX_CONTEXT_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/deprecated/gtkcellareacontext.h>
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#include <gtk/deprecated/gtkcellareabox.h>
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#include <gtk/deprecated/gtkcellrenderer.h>
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#include <gtk/gtksizerequest.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_CELL_AREA_BOX_CONTEXT (_gtk_cell_area_box_context_get_type ())
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#define GTK_CELL_AREA_BOX_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_AREA_BOX_CONTEXT, GtkCellAreaBoxContext))
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#define GTK_CELL_AREA_BOX_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_AREA_BOX_CONTEXT, GtkCellAreaBoxContextClass))
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#define GTK_IS_CELL_AREA_BOX_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_AREA_BOX_CONTEXT))
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#define GTK_IS_CELL_AREA_BOX_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_AREA_BOX_CONTEXT))
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#define GTK_CELL_AREA_BOX_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_AREA_BOX_CONTEXT, GtkCellAreaBoxContextClass))
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typedef struct _GtkCellAreaBoxContext GtkCellAreaBoxContext;
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typedef struct _GtkCellAreaBoxContextClass GtkCellAreaBoxContextClass;
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typedef struct _GtkCellAreaBoxContextPrivate GtkCellAreaBoxContextPrivate;
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struct _GtkCellAreaBoxContext
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{
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GtkCellAreaContext parent_instance;
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GtkCellAreaBoxContextPrivate *priv;
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};
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struct _GtkCellAreaBoxContextClass
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{
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GtkCellAreaContextClass parent_class;
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};
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GType _gtk_cell_area_box_context_get_type (void) G_GNUC_CONST;
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/* Create a duplicate of the context */
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GtkCellAreaBoxContext *_gtk_cell_area_box_context_copy (GtkCellAreaBox *box,
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GtkCellAreaBoxContext *box_context);
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/* Initialize group array dimensions */
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void _gtk_cell_area_box_init_groups (GtkCellAreaBoxContext *box_context,
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guint n_groups,
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gboolean *expand_groups,
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gboolean *align_groups);
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/* Update cell-group sizes */
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void _gtk_cell_area_box_context_push_group_width (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int minimum_width,
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int natural_width);
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void _gtk_cell_area_box_context_push_group_height_for_width (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int for_width,
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int minimum_height,
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int natural_height);
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void _gtk_cell_area_box_context_push_group_height (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int minimum_height,
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int natural_height);
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void _gtk_cell_area_box_context_push_group_width_for_height (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int for_height,
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int minimum_width,
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int natural_width);
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/* Fetch cell-group sizes */
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void _gtk_cell_area_box_context_get_group_width (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int *minimum_width,
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int *natural_width);
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void _gtk_cell_area_box_context_get_group_height_for_width (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int for_width,
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int *minimum_height,
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int *natural_height);
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void _gtk_cell_area_box_context_get_group_height (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int *minimum_height,
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int *natural_height);
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void _gtk_cell_area_box_context_get_group_width_for_height (GtkCellAreaBoxContext *box_context,
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int group_idx,
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int for_height,
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int *minimum_width,
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int *natural_width);
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GtkRequestedSize *_gtk_cell_area_box_context_get_widths (GtkCellAreaBoxContext *box_context,
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int *n_widths);
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GtkRequestedSize *_gtk_cell_area_box_context_get_heights (GtkCellAreaBoxContext *box_context,
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int *n_heights);
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/* Private context/area interaction */
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typedef struct {
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int group_idx; /* Groups containing only invisible cells are not allocated */
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int position; /* Relative group allocation position in the orientation of the box */
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int size; /* Full allocated size of the cells in this group spacing inclusive */
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} GtkCellAreaBoxAllocation;
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GtkCellAreaBoxAllocation *
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_gtk_cell_area_box_context_get_orientation_allocs (GtkCellAreaBoxContext *context,
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int *n_allocs);
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G_END_DECLS
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#endif /* __GTK_CELL_AREA_BOX_CONTEXT_H__ */
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