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6fab195643
This allows using the category without having to call a function from the hot paths of the renderer.
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/*
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* Copyright © 2019 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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#ifndef __GSK_TRANSFORM_PRIVATE_H__
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#define __GSK_TRANSFORM_PRIVATE_H__
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#include "gsktransform.h"
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#include <gtk/css/gtkcss.h>
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#include "gtk/css/gtkcssparserprivate.h"
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G_BEGIN_DECLS
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typedef struct _GskTransformClass GskTransformClass;
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struct _GskTransform
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{
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const GskTransformClass *transform_class;
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GskTransformCategory category;
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GskTransform *next;
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};
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gboolean gsk_transform_parser_parse (GtkCssParser *parser,
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GskTransform **out_transform);
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void gsk_matrix_transform_point (const graphene_matrix_t *m,
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const graphene_point_t *p,
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graphene_point_t *res);
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void gsk_matrix_transform_point3d (const graphene_matrix_t *m,
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const graphene_point3d_t *p,
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graphene_point3d_t *res);
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void gsk_matrix_transform_bounds (const graphene_matrix_t *m,
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const graphene_rect_t *r,
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graphene_rect_t *res);
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void gsk_matrix_transform_rect (const graphene_matrix_t *m,
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const graphene_rect_t *r,
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graphene_quad_t *res);
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#define gsk_transform_get_category(t) ((t) ? (t)->category : GSK_TRANSFORM_CATEGORY_IDENTITY)
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G_END_DECLS
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#endif /* __GSK_TRANSFORM_PRIVATE_H__ */
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