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-rw-r--r--app/paint/gimpperspectiveclone.h74
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diff --git a/app/paint/gimpperspectiveclone.h b/app/paint/gimpperspectiveclone.h
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+/* 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 <https://www.gnu.org/licenses/>.
+ */
+
+#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__ */