19317520b5
The :wrap property is not implemented, and mostly useless: the FlowLayout is a reflowing grid. This means that if it receives less than the preferred width or height in the flow direction then it should always reflow.
127 lines
5.4 KiB
C
127 lines
5.4 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2009 Intel Corporation.
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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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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* Author:
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* Emmanuele Bassi <ebassi@linux.intel.com>
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*/
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#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <clutter/clutter.h> can be included directly."
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#endif
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#ifndef __CLUTTER_FLOW_LAYOUT_H__
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#define __CLUTTER_FLOW_LAYOUT_H__
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#include <clutter/clutter-layout-manager.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_FLOW_LAYOUT (clutter_flow_layout_get_type ())
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#define CLUTTER_FLOW_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayout))
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#define CLUTTER_IS_FLOW_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_FLOW_LAYOUT))
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#define CLUTTER_FLOW_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayoutClass))
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#define CLUTTER_IS_FLOW_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_FLOW_LAYOUT))
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#define CLUTTER_FLOW_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_FLOW_LAYOUT, ClutterFlowLayoutClass))
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typedef struct _ClutterFlowLayout ClutterFlowLayout;
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typedef struct _ClutterFlowLayoutPrivate ClutterFlowLayoutPrivate;
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typedef struct _ClutterFlowLayoutClass ClutterFlowLayoutClass;
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/**
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* ClutterFlowOrientation:
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* @CLUTTER_FLOW_HORIZONTAL: Arrange the children of the flow layout
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* horizontally first
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* @CLUTTER_FLOW_VERTICAL: Arrange the children of the flow layout
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* vertically first
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*
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* The direction of the arrangement of the children inside
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* a #ClutterFlowLayout
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*
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* Since: 1.2
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*/
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typedef enum { /*< prefix=CLUTTER_FLOW >*/
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CLUTTER_FLOW_HORIZONTAL,
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CLUTTER_FLOW_VERTICAL
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} ClutterFlowOrientation;
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/**
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* ClutterFlowLayout:
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*
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* The #ClutterFlowLayout structure contains only private data
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* and should be accessed using the provided API
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*
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* Since: 1.2
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*/
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struct _ClutterFlowLayout
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{
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/*< private >*/
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ClutterLayoutManager parent_instance;
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ClutterFlowLayoutPrivate *priv;
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};
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/**
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* ClutterFlowLayoutClass:
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*
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* The #ClutterFlowLayoutClass structure contains only private data
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* and should be accessed using the provided API
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*
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* Since: 1.2
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*/
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struct _ClutterFlowLayoutClass
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{
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/*< private >*/
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ClutterLayoutManagerClass parent_class;
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};
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GType clutter_flow_layout_get_type (void) G_GNUC_CONST;
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ClutterLayoutManager * clutter_flow_layout_new (ClutterFlowOrientation orientation);
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void clutter_flow_layout_set_orientation (ClutterFlowLayout *layout,
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ClutterFlowOrientation orientation);
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ClutterFlowOrientation clutter_flow_layout_get_orientation (ClutterFlowLayout *layout);
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void clutter_flow_layout_set_homogeneous (ClutterFlowLayout *layout,
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gboolean homogeneous);
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gboolean clutter_flow_layout_get_homogeneous (ClutterFlowLayout *layout);
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void clutter_flow_layout_set_column_spacing (ClutterFlowLayout *layout,
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gfloat spacing);
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gfloat clutter_flow_layout_get_column_spacing (ClutterFlowLayout *layout);
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void clutter_flow_layout_set_row_spacing (ClutterFlowLayout *layout,
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gfloat spacing);
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gfloat clutter_flow_layout_get_row_spacing (ClutterFlowLayout *layout);
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void clutter_flow_layout_set_column_width (ClutterFlowLayout *layout,
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gfloat min_width,
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gfloat max_width);
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void clutter_flow_layout_get_column_width (ClutterFlowLayout *layout,
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gfloat *min_width,
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gfloat *max_width);
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void clutter_flow_layout_set_row_height (ClutterFlowLayout *layout,
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gfloat min_height,
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gfloat max_height);
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void clutter_flow_layout_get_row_height (ClutterFlowLayout *layout,
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gfloat *min_height,
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gfloat *max_height);
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G_END_DECLS
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#endif /* __CLUTTER_FLOW_LAYOUT_H__ */
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