mutter/clutter/clutter-flow-layout.h
Bastian Winkler cd9ba0ad8d flow-layout: Add :snap-to-grid property
Add a :snap-to-grid property to FlowLayout to prevent the layout from
assigning it's children a position based on the size of the largest
child.

https://bugzilla.gnome.org/show_bug.cgi?id=648873
2013-05-11 10:54:38 -04:00

116 lines
5.3 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2009 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author:
* Emmanuele Bassi <ebassi@linux.intel.com>
*/
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#ifndef __CLUTTER_FLOW_LAYOUT_H__
#define __CLUTTER_FLOW_LAYOUT_H__
#include <clutter/clutter-layout-manager.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_FLOW_LAYOUT (clutter_flow_layout_get_type ())
#define CLUTTER_FLOW_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayout))
#define CLUTTER_IS_FLOW_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_FLOW_LAYOUT))
#define CLUTTER_FLOW_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayoutClass))
#define CLUTTER_IS_FLOW_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_FLOW_LAYOUT))
#define CLUTTER_FLOW_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayoutClass))
typedef struct _ClutterFlowLayout ClutterFlowLayout;
typedef struct _ClutterFlowLayoutPrivate ClutterFlowLayoutPrivate;
typedef struct _ClutterFlowLayoutClass ClutterFlowLayoutClass;
/**
* ClutterFlowLayout:
*
* The #ClutterFlowLayout structure contains only private data
* and should be accessed using the provided API
*
* Since: 1.2
*/
struct _ClutterFlowLayout
{
/*< private >*/
ClutterLayoutManager parent_instance;
ClutterFlowLayoutPrivate *priv;
};
/**
* ClutterFlowLayoutClass:
*
* The #ClutterFlowLayoutClass structure contains only private data
* and should be accessed using the provided API
*
* Since: 1.2
*/
struct _ClutterFlowLayoutClass
{
/*< private >*/
ClutterLayoutManagerClass parent_class;
};
GType clutter_flow_layout_get_type (void) G_GNUC_CONST;
ClutterLayoutManager * clutter_flow_layout_new (ClutterFlowOrientation orientation);
void clutter_flow_layout_set_orientation (ClutterFlowLayout *layout,
ClutterFlowOrientation orientation);
ClutterFlowOrientation clutter_flow_layout_get_orientation (ClutterFlowLayout *layout);
void clutter_flow_layout_set_homogeneous (ClutterFlowLayout *layout,
gboolean homogeneous);
gboolean clutter_flow_layout_get_homogeneous (ClutterFlowLayout *layout);
void clutter_flow_layout_set_column_spacing (ClutterFlowLayout *layout,
gfloat spacing);
gfloat clutter_flow_layout_get_column_spacing (ClutterFlowLayout *layout);
void clutter_flow_layout_set_row_spacing (ClutterFlowLayout *layout,
gfloat spacing);
gfloat clutter_flow_layout_get_row_spacing (ClutterFlowLayout *layout);
void clutter_flow_layout_set_column_width (ClutterFlowLayout *layout,
gfloat min_width,
gfloat max_width);
void clutter_flow_layout_get_column_width (ClutterFlowLayout *layout,
gfloat *min_width,
gfloat *max_width);
void clutter_flow_layout_set_row_height (ClutterFlowLayout *layout,
gfloat min_height,
gfloat max_height);
void clutter_flow_layout_get_row_height (ClutterFlowLayout *layout,
gfloat *min_height,
gfloat *max_height);
CLUTTER_AVAILABLE_IN_1_16
void clutter_flow_layout_set_snap_to_grid (ClutterFlowLayout *layout,
gboolean snap_to_grid);
CLUTTER_AVAILABLE_IN_1_16
gboolean clutter_flow_layout_get_snap_to_grid (ClutterFlowLayout *layout);
G_END_DECLS
#endif /* __CLUTTER_FLOW_LAYOUT_H__ */