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-rw-r--r--app/display/gimptoolrectangle.h124
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diff --git a/app/display/gimptoolrectangle.h b/app/display/gimptoolrectangle.h
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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimptoolrectangle.h
+ * Copyright (C) 2017 Michael Natterer <mitch@gimp.org>
+ *
+ * Based on GimpRectangleTool
+ * Copyright (C) 2007 Martin Nordholts
+ *
+ * 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_TOOL_RECTANGLE_H__
+#define __GIMP_TOOL_RECTANGLE_H__
+
+
+#include "gimptoolwidget.h"
+
+
+typedef enum
+{
+ GIMP_TOOL_RECTANGLE_DEAD,
+ GIMP_TOOL_RECTANGLE_CREATING,
+ GIMP_TOOL_RECTANGLE_MOVING,
+ GIMP_TOOL_RECTANGLE_RESIZING_UPPER_LEFT,
+ GIMP_TOOL_RECTANGLE_RESIZING_UPPER_RIGHT,
+ GIMP_TOOL_RECTANGLE_RESIZING_LOWER_LEFT,
+ GIMP_TOOL_RECTANGLE_RESIZING_LOWER_RIGHT,
+ GIMP_TOOL_RECTANGLE_RESIZING_LEFT,
+ GIMP_TOOL_RECTANGLE_RESIZING_RIGHT,
+ GIMP_TOOL_RECTANGLE_RESIZING_TOP,
+ GIMP_TOOL_RECTANGLE_RESIZING_BOTTOM,
+ GIMP_TOOL_RECTANGLE_AUTO_SHRINK,
+ GIMP_TOOL_RECTANGLE_EXECUTING,
+ GIMP_N_TOOL_RECTANGLE_FUNCTIONS
+} GimpRectangleFunction;
+
+
+#define GIMP_TYPE_TOOL_RECTANGLE (gimp_tool_rectangle_get_type ())
+#define GIMP_TOOL_RECTANGLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_TOOL_RECTANGLE, GimpToolRectangle))
+#define GIMP_TOOL_RECTANGLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_TOOL_RECTANGLE, GimpToolRectangleClass))
+#define GIMP_IS_TOOL_RECTANGLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_TOOL_RECTANGLE))
+#define GIMP_IS_TOOL_RECTANGLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_TOOL_RECTANGLE))
+#define GIMP_TOOL_RECTANGLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_TOOL_RECTANGLE, GimpToolRectangleClass))
+
+
+typedef struct _GimpToolRectangle GimpToolRectangle;
+typedef struct _GimpToolRectanglePrivate GimpToolRectanglePrivate;
+typedef struct _GimpToolRectangleClass GimpToolRectangleClass;
+
+struct _GimpToolRectangle
+{
+ GimpToolWidget parent_instance;
+
+ GimpToolRectanglePrivate *private;
+};
+
+struct _GimpToolRectangleClass
+{
+ GimpToolWidgetClass parent_class;
+
+ /* signals */
+
+ gboolean (* change_complete) (GimpToolRectangle *rectangle);
+};
+
+
+GType gimp_tool_rectangle_get_type (void) G_GNUC_CONST;
+
+GimpToolWidget * gimp_tool_rectangle_new (GimpDisplayShell *shell);
+
+GimpRectangleFunction
+ gimp_tool_rectangle_get_function (GimpToolRectangle *rectangle);
+void gimp_tool_rectangle_set_function (GimpToolRectangle *rectangle,
+ GimpRectangleFunction function);
+
+void gimp_tool_rectangle_set_constraint (GimpToolRectangle *rectangle,
+ GimpRectangleConstraint constraint);
+GimpRectangleConstraint
+ gimp_tool_rectangle_get_constraint (GimpToolRectangle *rectangle);
+
+void gimp_tool_rectangle_get_public_rect (GimpToolRectangle *rectangle,
+ gdouble *pub_x1,
+ gdouble *pub_y1,
+ gdouble *pub_x2,
+ gdouble *pub_y2);
+
+void gimp_tool_rectangle_pending_size_set (GimpToolRectangle *rectangle,
+ GObject *object,
+ const gchar *width_property,
+ const gchar *height_property);
+
+void gimp_tool_rectangle_constraint_size_set
+ (GimpToolRectangle *rectangle,
+ GObject *object,
+ const gchar *width_property,
+ const gchar *height_property);
+
+gboolean gimp_tool_rectangle_rectangle_is_first
+ (GimpToolRectangle *rectangle);
+gboolean gimp_tool_rectangle_rectangle_is_new (GimpToolRectangle *rectangle);
+gboolean gimp_tool_rectangle_point_in_rectangle
+ (GimpToolRectangle *rectangle,
+ gdouble x,
+ gdouble y);
+
+void gimp_tool_rectangle_frame_item (GimpToolRectangle *rectangle,
+ GimpItem *item);
+void gimp_tool_rectangle_auto_shrink (GimpToolRectangle *rectrectangle,
+ gboolean shrink_merged);
+
+
+#endif /* __GIMP_TOOL_RECTANGLE_H__ */