d6bcb16b0b
This commit adds a new preview called "Grayscale", allowing to see the resulting mask in black and white. The previous preview is now called "On color" and allow users to choose the color and opacity, instead of imposing only 4 colors (red, green, blue, grey).
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_FOREGROUND_SELECT_TOOL_H__
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#define __GIMP_FOREGROUND_SELECT_TOOL_H__
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#include "gimppolygonselecttool.h"
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typedef enum
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{
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MATTING_STATE_FREE_SELECT = 0,
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MATTING_STATE_PAINT_TRIMAP,
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MATTING_STATE_PREVIEW_MASK,
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} MattingState;
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#define GIMP_TYPE_FOREGROUND_SELECT_TOOL (gimp_foreground_select_tool_get_type ())
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#define GIMP_FOREGROUND_SELECT_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectTool))
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#define GIMP_FOREGROUND_SELECT_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectToolClass))
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#define GIMP_IS_FOREGROUND_SELECT_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL))
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#define GIMP_IS_FOREGROUND_SELECT_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_FOREGROUND_SELECT_TOOL))
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#define GIMP_FOREGROUND_SELECT_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_FOREGROUND_SELECT_TOOL, GimpForegroundSelectToolClass))
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#define GIMP_FOREGROUND_SELECT_TOOL_GET_OPTIONS(t) (GIMP_FOREGROUND_SELECT_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
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typedef struct _GimpForegroundSelectTool GimpForegroundSelectTool;
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typedef struct _GimpForegroundSelectToolClass GimpForegroundSelectToolClass;
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struct _GimpForegroundSelectTool
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{
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GimpPolygonSelectTool parent_instance;
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MattingState state;
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GimpCoords last_coords;
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GArray *stroke;
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GeglBuffer *trimap;
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GeglBuffer *mask;
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GList *undo_stack;
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GList *redo_stack;
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GimpToolGui *gui;
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GtkWidget *preview_toggle;
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GimpCanvasItem *grayscale_preview;
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};
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struct _GimpForegroundSelectToolClass
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{
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GimpPolygonSelectToolClass parent_class;
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};
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void gimp_foreground_select_tool_register (GimpToolRegisterCallback callback,
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gpointer data);
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GType gimp_foreground_select_tool_get_type (void) G_GNUC_CONST;
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#endif /* __GIMP_FOREGROUND_SELECT_TOOL_H__ */
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