summaryrefslogtreecommitdiffstats
path: root/app/display/gimpcanvaslimit.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--app/display/gimpcanvaslimit.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/app/display/gimpcanvaslimit.h b/app/display/gimpcanvaslimit.h
new file mode 100644
index 0000000..cf6ffc8
--- /dev/null
+++ b/app/display/gimpcanvaslimit.h
@@ -0,0 +1,84 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcanvaslimit.h
+ * Copyright (C) 2020 Ell
+ *
+ * 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_CANVAS_LIMIT_H__
+#define __GIMP_CANVAS_LIMIT_H__
+
+
+#include "gimpcanvasitem.h"
+
+
+#define GIMP_TYPE_CANVAS_LIMIT (gimp_canvas_limit_get_type ())
+#define GIMP_CANVAS_LIMIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANVAS_LIMIT, GimpCanvasLimit))
+#define GIMP_CANVAS_LIMIT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CANVAS_LIMIT, GimpCanvasLimitClass))
+#define GIMP_IS_CANVAS_LIMIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANVAS_LIMIT))
+#define GIMP_IS_CANVAS_LIMIT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CANVAS_LIMIT))
+#define GIMP_CANVAS_LIMIT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CANVAS_LIMIT, GimpCanvasLimitClass))
+
+
+typedef struct _GimpCanvasLimit GimpCanvasLimit;
+typedef struct _GimpCanvasLimitClass GimpCanvasLimitClass;
+
+struct _GimpCanvasLimit
+{
+ GimpCanvasItem parent_instance;
+};
+
+struct _GimpCanvasLimitClass
+{
+ GimpCanvasItemClass parent_class;
+};
+
+
+GType gimp_canvas_limit_get_type (void) G_GNUC_CONST;
+
+GimpCanvasItem * gimp_canvas_limit_new (GimpDisplayShell *shell,
+ GimpLimitType type,
+ gdouble x,
+ gdouble y,
+ gdouble radius,
+ gdouble aspect_ratio,
+ gdouble angle,
+ gboolean dashed);
+
+void gimp_canvas_limit_get_radii (GimpCanvasLimit *limit,
+ gdouble *rx,
+ gdouble *ry);
+
+gboolean gimp_canvas_limit_is_inside (GimpCanvasLimit *limit,
+ gdouble x,
+ gdouble y);
+void gimp_canvas_limit_boundary_point (GimpCanvasLimit *limit,
+ gdouble x,
+ gdouble y,
+ gdouble *bx,
+ gdouble *by);
+gdouble gimp_canvas_limit_boundary_radius (GimpCanvasLimit *limit,
+ gdouble x,
+ gdouble y);
+
+void gimp_canvas_limit_center_point (GimpCanvasLimit *limit,
+ gdouble x,
+ gdouble y,
+ gdouble *cx,
+ gdouble *cy);
+
+
+#endif /* __GIMP_CANVAS_LIMIT_H__ */