/* GIMP - The GNU Image Manipulation Program * Copyright (C) 1995 Spencer Kimball and Peter Mattis * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef __GIMP_PERSPECTIVE_CLONE_H__ #define __GIMP_PERSPECTIVE_CLONE_H__ #include "gimpclone.h" #define GIMP_TYPE_PERSPECTIVE_CLONE (gimp_perspective_clone_get_type ()) #define GIMP_PERSPECTIVE_CLONE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_PERSPECTIVE_CLONE, GimpPerspectiveClone)) #define GIMP_PERSPECTIVE_CLONE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_PERSPECTIVE_CLONE, GimpPerspectiveCloneClass)) #define GIMP_IS_PERSPECTIVE_CLONE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_PERSPECTIVE_CLONE)) #define GIMP_IS_PERSPECTIVE_CLONE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_PERSPECTIVE_CLONE)) #define GIMP_PERSPECTIVE_CLONE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_PERSPECTIVE_CLONE, GimpPerspectiveCloneClass)) typedef struct _GimpPerspectiveCloneClass GimpPerspectiveCloneClass; struct _GimpPerspectiveClone { GimpClone parent_instance; gdouble src_x_fv; /* source coords in front_view perspective */ gdouble src_y_fv; gdouble dest_x_fv; /* destination coords in front_view perspective */ gdouble dest_y_fv; GimpMatrix3 transform; GimpMatrix3 transform_inv; GeglNode *node; GeglNode *crop; GeglNode *transform_node; GeglNode *dest_node; }; struct _GimpPerspectiveCloneClass { GimpCloneClass parent_class; }; void gimp_perspective_clone_register (Gimp *gimp, GimpPaintRegisterCallback callback); GType gimp_perspective_clone_get_type (void) G_GNUC_CONST; void gimp_perspective_clone_set_transform (GimpPerspectiveClone *clone, GimpMatrix3 *transform); void gimp_perspective_clone_get_source_point (GimpPerspectiveClone *clone, gdouble x, gdouble y, gdouble *newx, gdouble *newy); #endif /* __GIMP_PERSPECTIVE_CLONE_H__ */