1 files changed, 78 insertions, 0 deletions
diff --git a/app/tools/gimpforegroundselecttool.h b/app/tools/gimpforegroundselecttool.h
new file mode 100644
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+++ b/app/tools/gimpforegroundselecttool.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_FOREGROUND_SELECT_TOOL_H__
+#define __GIMP_FOREGROUND_SELECT_TOOL_H__
+
+
+#include "gimppolygonselecttool.h"
+
+
+typedef enum
+{
+  MATTING_STATE_FREE_SELECT = 0,
+  MATTING_STATE_PAINT_TRIMAP,
+  MATTING_STATE_PREVIEW_MASK,
+} MattingState;
+
+
+#define GIMP_TYPE_FOREGROUND_SELECT_TOOL            (gimp_foreground_select_tool_get_type ())
+#define GIMP_FOREGROUND_SELECT_TOOL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectTool))
+#define GIMP_FOREGROUND_SELECT_TOOL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectToolClass))
+#define GIMP_IS_FOREGROUND_SELECT_TOOL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL))
+#define GIMP_IS_FOREGROUND_SELECT_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_FOREGROUND_SELECT_TOOL))
+#define GIMP_FOREGROUND_SELECT_TOOL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectToolClass))
+
+#define GIMP_FOREGROUND_SELECT_TOOL_GET_OPTIONS(t)  (GIMP_FOREGROUND_SELECT_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
+
+
+typedef struct _GimpForegroundSelectTool      GimpForegroundSelectTool;
+typedef struct _GimpForegroundSelectToolClass GimpForegroundSelectToolClass;
+
+struct _GimpForegroundSelectTool
+{
+  GimpPolygonSelectTool  parent_instance;
+
+  MattingState           state;
+
+  GimpCoords             last_coords;
+  GArray                *stroke;
+  GeglBuffer            *trimap;
+  GeglBuffer            *mask;
+
+  GList                 *undo_stack;
+  GList                 *redo_stack;
+
+  GimpToolGui           *gui;
+  GtkWidget             *preview_toggle;
+
+  GimpCanvasItem        *grayscale_preview;
+};
+
+struct _GimpForegroundSelectToolClass
+{
+  GimpPolygonSelectToolClass  parent_class;
+};
+
+
+void    gimp_foreground_select_tool_register (GimpToolRegisterCallback  callback,
+                                              gpointer                  data);
+
+GType   gimp_foreground_select_tool_get_type (void) G_GNUC_CONST;
+
+
+#endif  /*  __GIMP_FOREGROUND_SELECT_TOOL_H__  */