1 /* GIMP - The GNU Image Manipulation Program 2 * Copyright (C) 1995 Spencer Kimball and Peter Mattis 3 * 4 * This program is polygon software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Polygon Software Foundation; either version 3 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <https://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef __GIMP_POLYGON_SELECT_TOOL_H__ 19 #define __GIMP_POLYGON_SELECT_TOOL_H__ 20 21 22 #include "gimpselectiontool.h" 23 24 25 #define GIMP_TYPE_POLYGON_SELECT_TOOL (gimp_polygon_select_tool_get_type ()) 26 #define GIMP_POLYGON_SELECT_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_POLYGON_SELECT_TOOL, GimpPolygonSelectTool)) 27 #define GIMP_POLYGON_SELECT_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_POLYGON_SELECT_TOOL, GimpPolygonSelectToolClass)) 28 #define GIMP_IS_POLYGON_SELECT_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_POLYGON_SELECT_TOOL)) 29 #define GIMP_IS_POLYGON_SELECT_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_POLYGON_SELECT_TOOL)) 30 #define GIMP_POLYGON_SELECT_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_POLYGON_SELECT_TOOL, GimpPolygonSelectToolClass)) 31 32 33 typedef struct _GimpPolygonSelectTool GimpPolygonSelectTool; 34 typedef struct _GimpPolygonSelectToolPrivate GimpPolygonSelectToolPrivate; 35 typedef struct _GimpPolygonSelectToolClass GimpPolygonSelectToolClass; 36 37 struct _GimpPolygonSelectTool 38 { 39 GimpSelectionTool parent_instance; 40 41 GimpPolygonSelectToolPrivate *priv; 42 }; 43 44 struct _GimpPolygonSelectToolClass 45 { 46 GimpSelectionToolClass parent_class; 47 48 /* virtual functions */ 49 void (* change_complete) (GimpPolygonSelectTool *poly_sel, 50 GimpDisplay *display); 51 void (* confirm) (GimpPolygonSelectTool *poly_sel, 52 GimpDisplay *display); 53 }; 54 55 56 GType gimp_polygon_select_tool_get_type (void) G_GNUC_CONST; 57 58 gboolean gimp_polygon_select_tool_is_closed (GimpPolygonSelectTool *poly_sel); 59 void gimp_polygon_select_tool_get_points (GimpPolygonSelectTool *poly_sel, 60 const GimpVector2 **points, 61 gint *n_points); 62 63 /* protected functions */ 64 gboolean gimp_polygon_select_tool_is_grabbed (GimpPolygonSelectTool *poly_sel); 65 66 void gimp_polygon_select_tool_halt (GimpPolygonSelectTool *poly_sel); 67 68 69 #endif /* __GIMP_POLYGON_SELECT_TOOL_H__ */ 70