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Diffstat (limited to '')
| -rw-r--r-- | app/display/gimpcanvashandle.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/app/display/gimpcanvashandle.h b/app/display/gimpcanvashandle.h new file mode 100644 index 0000000..0dea957 --- /dev/null +++ b/app/display/gimpcanvashandle.h @@ -0,0 +1,92 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimpcanvashandle.h + * Copyright (C) 2010 Michael Natterer <mitch@gimp.org> + * + * 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_HANDLE_H__ +#define __GIMP_CANVAS_HANDLE_H__ + + +#include "gimpcanvasitem.h" + + +#define GIMP_CANVAS_HANDLE_SIZE_CIRCLE 13 +#define GIMP_CANVAS_HANDLE_SIZE_CROSS 15 +#define GIMP_CANVAS_HANDLE_SIZE_CROSSHAIR 43 +#define GIMP_CANVAS_HANDLE_SIZE_LARGE 25 +#define GIMP_CANVAS_HANDLE_SIZE_SMALL 7 + + +#define GIMP_TYPE_CANVAS_HANDLE (gimp_canvas_handle_get_type ()) +#define GIMP_CANVAS_HANDLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandle)) +#define GIMP_CANVAS_HANDLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandleClass)) +#define GIMP_IS_CANVAS_HANDLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANVAS_HANDLE)) +#define GIMP_IS_CANVAS_HANDLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CANVAS_HANDLE)) +#define GIMP_CANVAS_HANDLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandleClass)) + + +typedef struct _GimpCanvasHandle GimpCanvasHandle; +typedef struct _GimpCanvasHandleClass GimpCanvasHandleClass; + +struct _GimpCanvasHandle +{ + GimpCanvasItem parent_instance; +}; + +struct _GimpCanvasHandleClass +{ + GimpCanvasItemClass parent_class; +}; + + +GType gimp_canvas_handle_get_type (void) G_GNUC_CONST; + +GimpCanvasItem * gimp_canvas_handle_new (GimpDisplayShell *shell, + GimpHandleType type, + GimpHandleAnchor anchor, + gdouble x, + gdouble y, + gint width, + gint height); + +void gimp_canvas_handle_get_position (GimpCanvasItem *handle, + gdouble *x, + gdouble *y); +void gimp_canvas_handle_set_position (GimpCanvasItem *handle, + gdouble x, + gdouble y); + +gint gimp_canvas_handle_calc_size (GimpCanvasItem *item, + gdouble mouse_x, + gdouble mouse_y, + gint normal_size, + gint hover_size); + +void gimp_canvas_handle_get_size (GimpCanvasItem *handle, + gint *width, + gint *height); +void gimp_canvas_handle_set_size (GimpCanvasItem *handle, + gint width, + gint height); + +void gimp_canvas_handle_set_angles (GimpCanvasItem *handle, + gdouble start_handle, + gdouble slice_handle); + + +#endif /* __GIMP_CANVAS_HANDLE_H__ */ |