106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
/*
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* Copyright © 2020 Benjamin Otte
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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 2.1 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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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#include "config.h"
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#include "ottiepathshapeprivate.h"
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#include "ottiepathvalueprivate.h"
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#include "ottieparserprivate.h"
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#include "ottieshapeprivate.h"
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#include <glib/gi18n-lib.h>
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struct _OttiePathShape
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{
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OttieShape parent;
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double direction;
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OttiePathValue path;
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};
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struct _OttiePathShapeClass
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{
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OttieShapeClass parent_class;
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};
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G_DEFINE_TYPE (OttiePathShape, ottie_path_shape, OTTIE_TYPE_SHAPE)
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static void
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ottie_path_shape_render (OttieShape *shape,
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OttieRender *render,
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double timestamp)
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{
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OttiePathShape *self = OTTIE_PATH_SHAPE (shape);
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ottie_render_add_path (render,
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ottie_path_value_get (&self->path,
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timestamp,
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self->direction));
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}
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static void
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ottie_path_shape_dispose (GObject *object)
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{
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OttiePathShape *self = OTTIE_PATH_SHAPE (object);
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ottie_path_value_clear (&self->path);
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G_OBJECT_CLASS (ottie_path_shape_parent_class)->dispose (object);
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}
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static void
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ottie_path_shape_class_init (OttiePathShapeClass *klass)
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{
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OttieShapeClass *shape_class = OTTIE_SHAPE_CLASS (klass);
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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shape_class->render = ottie_path_shape_render;
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gobject_class->dispose = ottie_path_shape_dispose;
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}
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static void
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ottie_path_shape_init (OttiePathShape *self)
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{
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ottie_path_value_init (&self->path);
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}
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OttieShape *
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ottie_path_shape_parse (JsonReader *reader)
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{
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OttieParserOption options[] = {
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OTTIE_PARSE_OPTIONS_SHAPE,
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{ "d", ottie_parser_option_double, G_STRUCT_OFFSET (OttiePathShape, direction) },
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{ "ks", ottie_path_value_parse, G_STRUCT_OFFSET (OttiePathShape, path) },
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};
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OttiePathShape *self;
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self = g_object_new (OTTIE_TYPE_PATH_SHAPE, NULL);
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if (!ottie_parser_parse_object (reader, "path shape", options, G_N_ELEMENTS (options), self))
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{
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g_object_unref (self);
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return NULL;
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}
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return OTTIE_SHAPE (self);
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}
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