forked from AuroraMiddleware/gtk
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* GTK+ - accessibility implementations
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* Copyright 2004 Sun Microsystems Inc.
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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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#include "config.h"
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#include <gtk/gtk.h>
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#include "gtkscaleaccessible.h"
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G_DEFINE_TYPE (GtkScaleAccessible, gtk_scale_accessible, GTK_TYPE_RANGE_ACCESSIBLE)
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static const gchar *
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gtk_scale_accessible_get_description (AtkObject *object)
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{
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GtkWidget *widget;
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PangoLayout *layout;
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widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (object));
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if (widget == NULL)
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return NULL;
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layout = gtk_scale_get_layout (GTK_SCALE (widget));
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if (layout)
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return pango_layout_get_text (layout);
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return ATK_OBJECT_CLASS (gtk_scale_accessible_parent_class)->get_description (object);
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}
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static void
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gtk_scale_accessible_class_init (GtkScaleAccessibleClass *klass)
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{
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AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
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class->get_description = gtk_scale_accessible_get_description;
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}
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static void
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gtk_scale_accessible_init (GtkScaleAccessible *scale)
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{
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}
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