mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-13 20:30:11 +00:00
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/* GDK - The GIMP Drawing Kit
|
|
* Copyright (C) 2024 Red Hat, Inc.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum {
|
|
GDK_DIHEDRAL_NORMAL,
|
|
GDK_DIHEDRAL_90,
|
|
GDK_DIHEDRAL_180,
|
|
GDK_DIHEDRAL_270,
|
|
GDK_DIHEDRAL_FLIPPED,
|
|
GDK_DIHEDRAL_FLIPPED_90,
|
|
GDK_DIHEDRAL_FLIPPED_180,
|
|
GDK_DIHEDRAL_FLIPPED_270,
|
|
} GdkDihedral;
|
|
|
|
void gdk_dihedral_get_mat2 (GdkDihedral transform,
|
|
float *xx,
|
|
float *xy,
|
|
float *yx,
|
|
float *yy);
|
|
|
|
GdkDihedral gdk_dihedral_combine (GdkDihedral first,
|
|
GdkDihedral second);
|
|
GdkDihedral gdk_dihedral_invert (GdkDihedral self);
|
|
gboolean gdk_dihedral_swaps_xy (GdkDihedral self);
|
|
|
|
const char * gdk_dihedral_get_name (GdkDihedral self);
|
|
|
|
G_END_DECLS
|
|
|