2000-10-05 01:04:57 +00:00
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/* gtkcellrenderer.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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2009-10-21 18:30:04 +00:00
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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2008-05-28 15:07:04 +00:00
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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2000-10-05 01:04:57 +00:00
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#ifndef __GTK_CELL_RENDERER_H__
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#define __GTK_CELL_RENDERER_H__
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2001-09-17 21:44:20 +00:00
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#include <gtk/gtkcelleditable.h>
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2000-10-05 01:04:57 +00:00
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2001-09-17 21:44:20 +00:00
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G_BEGIN_DECLS
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2000-10-05 01:04:57 +00:00
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2010-11-06 16:57:23 +00:00
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/**
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* GtkCellRendererState:
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* @GTK_CELL_RENDERER_SELECTED: The cell is currently selected, and
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* probably has a selection colored background to render to.
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* @GTK_CELL_RENDERER_PRELIT: The mouse is hovering over the cell.
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* @GTK_CELL_RENDERER_INSENSITIVE: The cell is drawn in an insensitive manner
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* @GTK_CELL_RENDERER_SORTED: The cell is in a sorted row
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* @GTK_CELL_RENDERER_FOCUSED: The cell is in the focus row.
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*
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* Tells how a cell is to be rendererd.
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*/
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2000-10-05 01:04:57 +00:00
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typedef enum
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{
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2001-01-04 21:33:24 +00:00
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GTK_CELL_RENDERER_SELECTED = 1 << 0,
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GTK_CELL_RENDERER_PRELIT = 1 << 1,
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remove validation idle
2001-02-08 Havoc Pennington <hp@redhat.com>
* gtk/gtktextview.c (gtk_text_view_destroy_layout): remove
validation idle
* demos/gtk-demo/main.c (create_tree): adjust to changes in text
cell renderer
* demos/pixbuf-demo.c (timeout): remove deprecated
gtk_widget_draw
* demos/testpixbuf-save.c (main): remove deprecated
gtk_drawing_area_size
* gtk/gtktreeview.c (gtk_tree_view_size_allocate): allocate
buttons even if the model isn't setup. gtk_tree_view_check_dirty()
at the start of the allocation.
(gtk_tree_view_check_dirty): handle column->button == NULL, handle
unsetup or NULL model.
* gtk/gtkstyle.c (gtk_default_draw_flat_box): drawing for the
even/odd/sorted cells in the tree view.
* gtk/gtktreeselection.c (gtk_tree_selection_real_unselect_all):
bugfixes
* gtk/gtktreeview.c: assorted bugfixy stuff. Draw the row
backgrounds with draw_flat_box using different detail for even/odd
rows.
* gtk/gtkrbtree.c, gtkrbtree.h: Keep track of the parity of each
row, so we can draw the alternating colors thing
* gtk/gtktexttag.c (gtk_text_tag_set_property): if we change a
property from a synonym property, notify for the synonym.
Also, nuke the background_gdk_set and foreground_gdk_set synonyms
(gtk_text_tag_get_property): Always return the font, even if
all its fields aren't set
* gtk/gtkcellrenderertext.h (struct _GtkCellRendererText): don't
store the attr list; it leaves us with no way to change attributes
in _render according to the render flags, and no way to implement
get_property. Instead store all the specific text attributes.
Separate whether an attribute is enabled from its value. Sync all
properties with GtkTextTag, make them all consistent, etc.
* gtk/gtkcellrenderer.h: Add a flag GTK_CELL_RENDERER_SORTED so
renderers can highlight the sort row/column
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_get_property): use
accessor functions to get values; this has the side effect of
showing up which accessor functions were missing. Added those.
* gtk/gtktreeviewcolumn.h: Replace set_justification with
set_alignment, to be consistent with GtkLabel, GtkMisc
* gtk/gtktreeviewcolumn.c: Added code to display sort indicator
arrow.
* gtk/Makefile.am (gtk_public_h_sources): add gtktreesortable.h
* gtk/gtktreesortable.h: updates in here
2001-02-08 23:36:53 +00:00
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GTK_CELL_RENDERER_INSENSITIVE = 1 << 2,
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/* this flag means the cell is in the sort column/row */
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add a gtk_list_store_sort_iter_changed line for some special case ...
Tue Nov 26 22:26:04 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtk{tree,list}store.c (gtk_{tree,list}_store_real_set_value):
add a gtk_list_store_sort_iter_changed line for some special
case ... (#96647 (issue 1), testcases from Soeren Sandmann and
Daniel Elstner).
Tue Nov 26 22:18:06 2002 Kristian Rietveld <kris@gtk.org>
Inconsistent state for toggle renderers, requested by Paolo Bacchilega
in #88130.
* gtk/gtktreeprivate.h: move GtkCellRendererInfo here.
* gtk/gtkcellrenderer.c: moved GtkCellRendererInfo away,
fix some indentation issues.
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_class_init),
(gtk_cell_renderer_toggle_set_property),
(gtk_cell_renderer_toggle_get_property),
(gtk_cell_renderer_toggle_render): add an inconsistent property.
* gtk/gtkstyle.c (gtk_default_draw_check),
(gtk_default_draw_option): support drawing inconsistent
options/checks for cells.
Tue Nov 26 22:14:14 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_editing_done),
(gtk_cell_renderer_text_start_editing): add a focus_out_id to avoid
calling _editing_done twice (which has nasty side-effects). (#96647,
(issue 2) testcase from Soeren Sandmann).
Tue Nov 26 22:12:21 2002 Kristian Rietveld <kris@gtk.org>
#82739, patch from Padraig O'Briain.
* gtk/gtktreeviewcolumn.[ch]: add
gtk_tree_view_column_cell_get_position()
Tue Nov 26 22:06:29 2002 Kristian Rietveld <kris@gtk.org>
Yes, this chunk breaks ABI compatibility. Owen knows about it and
agreed with it. It doesn't break ABI that bad though, things will
still work. Please keep it silent :P.
This patch fixes some keynav issues reported by Narayana Pattipati
in #81633. (Also mentioned in #92037 (Sun tracking bug)).
* gtk/gtkmarshalers.list: add two silly marshalers
* gtk/gtktreeview.[ch] (gtk_tree_view_real_select_all),
(gtk_tree_view_real_unselect_all),
(gtk_tree_view_real_select_cursor_row),
(gtk_tree_view_real_toggle_cursor_row),
(gtk_tree_view_real_expand_collapse_cursor_row),
(gtk_tree_view_real_start_interactive_search): change the return
type from void to gboolean, update prototypes, functions, signals and
entries in GtkTreeViewClass,
(gtk_tree_view_class_init): add select_cursor_row binding for
enter key,
(gtk_tree_view_key_press): only navigate the header button if the
header is also visible ...
Tue Nov 26 22:05:48 2002 Kristian Rietveld <kris@gtk.org>
API bit of #75745, reported by Richard Hult.
* gtk/gtkcellrenderer.h (GtkCellRendererState): add
GTK_CELL_RENDERER_FOCUSED, rest of this bug fix will follow later.
2002-11-26 21:28:01 +00:00
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GTK_CELL_RENDERER_SORTED = 1 << 3,
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2006-12-14 18:33:43 +00:00
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GTK_CELL_RENDERER_FOCUSED = 1 << 4
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2001-01-04 21:33:24 +00:00
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} GtkCellRendererState;
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2000-10-05 01:04:57 +00:00
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2010-11-06 16:57:23 +00:00
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/**
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* GtkCellRendererMode:
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* @GTK_CELL_RENDERER_MODE_INERT: The cell is just for display
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* and cannot be interacted with. Note that this doesn't mean that eg. the
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* row being drawn can't be selected -- just that a particular element of
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* it cannot be individually modified.
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* @GTK_CELL_RENDERER_MODE_ACTIVATABLE: The cell can be clicked.
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* @GTK_CELL_RENDERER_MODE_EDITABLE: The cell can be edited or otherwise modified.
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*
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* Identifies how the user can interact with a particular cell.
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*/
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2001-09-18 17:52:42 +00:00
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typedef enum
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{
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GTK_CELL_RENDERER_MODE_INERT,
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GTK_CELL_RENDERER_MODE_ACTIVATABLE,
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2001-11-21 22:08:09 +00:00
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GTK_CELL_RENDERER_MODE_EDITABLE
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2001-09-18 17:52:42 +00:00
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} GtkCellRendererMode;
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2000-10-05 01:04:57 +00:00
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#define GTK_TYPE_CELL_RENDERER (gtk_cell_renderer_get_type ())
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2002-10-07 01:38:40 +00:00
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#define GTK_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRenderer))
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#define GTK_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
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#define GTK_IS_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER))
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#define GTK_IS_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
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#define GTK_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
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2000-10-05 01:04:57 +00:00
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2010-08-26 17:15:37 +00:00
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typedef struct _GtkCellRenderer GtkCellRenderer;
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typedef struct _GtkCellRendererPrivate GtkCellRendererPrivate;
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typedef struct _GtkCellRendererClass GtkCellRendererClass;
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2000-10-05 01:04:57 +00:00
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struct _GtkCellRenderer
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{
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2010-09-18 23:54:31 +00:00
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GInitiallyUnowned parent_instance;
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2000-10-05 01:04:57 +00:00
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2010-10-26 04:35:10 +00:00
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/*< private >*/
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2010-08-26 17:15:37 +00:00
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GtkCellRendererPrivate *priv;
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2000-10-05 01:04:57 +00:00
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};
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struct _GtkCellRendererClass
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{
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2010-09-18 23:54:31 +00:00
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GInitiallyUnownedClass parent_class;
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2000-10-05 01:04:57 +00:00
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/* vtable - not signals */
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2010-09-21 14:52:59 +00:00
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GtkSizeRequestMode (* get_request_mode) (GtkCellRenderer *cell);
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void (* get_preferred_width) (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint *minimum_size,
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gint *natural_size);
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void (* get_preferred_height_for_width) (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint width,
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gint *minimum_height,
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gint *natural_height);
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void (* get_preferred_height) (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint *minimum_size,
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gint *natural_size);
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void (* get_preferred_width_for_height) (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint height,
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gint *minimum_width,
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gint *natural_width);
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2010-11-25 08:41:26 +00:00
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void (* get_aligned_area) (GtkCellRenderer *cell,
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GtkWidget *widget,
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GtkCellRendererState flags,
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const GdkRectangle *cell_area,
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GdkRectangle *aligned_area);
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2010-09-21 14:52:59 +00:00
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void (* get_size) (GtkCellRenderer *cell,
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GtkWidget *widget,
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2010-10-04 14:22:09 +00:00
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const GdkRectangle *cell_area,
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2010-09-21 14:52:59 +00:00
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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 (* render) (GtkCellRenderer *cell,
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cairo_t *cr,
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GtkWidget *widget,
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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GtkCellRendererState flags);
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gboolean (* activate) (GtkCellRenderer *cell,
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GdkEvent *event,
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GtkWidget *widget,
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const gchar *path,
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2010-10-04 14:22:09 +00:00
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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2010-09-21 14:52:59 +00:00
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GtkCellRendererState flags);
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GtkCellEditable * (* start_editing) (GtkCellRenderer *cell,
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GdkEvent *event,
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GtkWidget *widget,
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const gchar *path,
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2010-10-04 14:22:09 +00:00
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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2010-09-21 14:52:59 +00:00
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GtkCellRendererState flags);
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2002-02-23 20:22:05 +00:00
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2004-01-16 19:18:28 +00:00
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/* Signals */
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void (* editing_canceled) (GtkCellRenderer *cell);
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2004-07-20 16:06:02 +00:00
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void (* editing_started) (GtkCellRenderer *cell,
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GtkCellEditable *editable,
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const gchar *path);
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2004-01-16 19:18:28 +00:00
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2002-02-23 20:22:05 +00:00
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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2010-10-19 17:07:36 +00:00
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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2000-10-05 01:04:57 +00:00
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};
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2010-09-21 14:52:59 +00:00
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GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
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GtkSizeRequestMode gtk_cell_renderer_get_request_mode (GtkCellRenderer *cell);
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void gtk_cell_renderer_get_preferred_width (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint *minimum_size,
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gint *natural_size);
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void gtk_cell_renderer_get_preferred_height_for_width (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint width,
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gint *minimum_height,
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gint *natural_height);
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void gtk_cell_renderer_get_preferred_height (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint *minimum_size,
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gint *natural_size);
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void gtk_cell_renderer_get_preferred_width_for_height (GtkCellRenderer *cell,
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GtkWidget *widget,
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gint height,
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gint *minimum_width,
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gint *natural_width);
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void gtk_cell_renderer_get_preferred_size (GtkCellRenderer *cell,
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GtkWidget *widget,
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GtkRequisition *minimum_size,
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GtkRequisition *natural_size);
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2010-11-25 08:41:26 +00:00
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void gtk_cell_renderer_get_aligned_area (GtkCellRenderer *cell,
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GtkWidget *widget,
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GtkCellRendererState flags,
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const GdkRectangle *cell_area,
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GdkRectangle *aligned_area);
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2010-09-19 15:46:13 +00:00
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#ifndef GTK_DISABLE_DEPRECATED
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2001-09-17 21:44:20 +00:00
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void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
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GtkWidget *widget,
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2008-01-25 09:30:40 +00:00
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const GdkRectangle *cell_area,
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2001-09-17 21:44:20 +00:00
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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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2010-09-19 15:46:13 +00:00
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#endif
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2010-09-11 01:50:47 +00:00
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void gtk_cell_renderer_render (GtkCellRenderer *cell,
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2010-08-22 01:53:45 +00:00
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cairo_t *cr,
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GtkWidget *widget,
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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GtkCellRendererState flags);
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2001-09-17 21:44:20 +00:00
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gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
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GdkEvent *event,
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GtkWidget *widget,
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2001-10-31 10:27:17 +00:00
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const gchar *path,
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2008-01-25 09:30:40 +00:00
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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2001-09-17 21:44:20 +00:00
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GtkCellRendererState flags);
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GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
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GdkEvent *event,
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GtkWidget *widget,
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2001-10-31 10:27:17 +00:00
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const gchar *path,
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2008-01-25 09:30:40 +00:00
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const GdkRectangle *background_area,
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const GdkRectangle *cell_area,
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2001-09-17 21:44:20 +00:00
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GtkCellRendererState flags);
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2009-07-13 23:45:03 +00:00
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2001-09-17 21:44:20 +00:00
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void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
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gint width,
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gint height);
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void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
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gint *width,
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|
gint *height);
|
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2009-07-13 23:45:03 +00:00
|
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void gtk_cell_renderer_set_alignment (GtkCellRenderer *cell,
|
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|
|
gfloat xalign,
|
|
|
|
gfloat yalign);
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void gtk_cell_renderer_get_alignment (GtkCellRenderer *cell,
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|
gfloat *xalign,
|
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|
gfloat *yalign);
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|
void gtk_cell_renderer_set_padding (GtkCellRenderer *cell,
|
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|
gint xpad,
|
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|
|
gint ypad);
|
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|
void gtk_cell_renderer_get_padding (GtkCellRenderer *cell,
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|
|
gint *xpad,
|
|
|
|
gint *ypad);
|
|
|
|
|
2009-07-15 01:22:22 +00:00
|
|
|
void gtk_cell_renderer_set_visible (GtkCellRenderer *cell,
|
|
|
|
gboolean visible);
|
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|
gboolean gtk_cell_renderer_get_visible (GtkCellRenderer *cell);
|
|
|
|
|
2009-07-13 23:45:03 +00:00
|
|
|
void gtk_cell_renderer_set_sensitive (GtkCellRenderer *cell,
|
|
|
|
gboolean sensitive);
|
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|
gboolean gtk_cell_renderer_get_sensitive (GtkCellRenderer *cell);
|
|
|
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|
2010-11-29 07:29:09 +00:00
|
|
|
gboolean gtk_cell_renderer_is_activatable (GtkCellRenderer *cell);
|
2010-11-05 04:05:20 +00:00
|
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|
|
2004-01-16 19:18:28 +00:00
|
|
|
/* For use by cell renderer implementations only */
|
2009-10-08 15:45:53 +00:00
|
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|
void gtk_cell_renderer_stop_editing (GtkCellRenderer *cell,
|
|
|
|
gboolean canceled);
|
2004-01-16 19:18:28 +00:00
|
|
|
|
2001-09-17 21:44:20 +00:00
|
|
|
|
2010-08-18 23:36:51 +00:00
|
|
|
void _gtk_cell_renderer_calc_offset (GtkCellRenderer *cell,
|
2010-11-09 13:15:06 +00:00
|
|
|
const GdkRectangle *cell_area,
|
|
|
|
GtkTextDirection direction,
|
|
|
|
gint width,
|
|
|
|
gint height,
|
|
|
|
gint *x_offset,
|
|
|
|
gint *y_offset);
|
2010-08-18 23:36:51 +00:00
|
|
|
|
2001-09-17 21:44:20 +00:00
|
|
|
G_END_DECLS
|
2000-10-05 01:04:57 +00:00
|
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|
#endif /* __GTK_CELL_RENDERER_H__ */
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