1 files changed, 112 insertions, 0 deletions
diff --git a/app/tools/gimpellipseselecttool.c b/app/tools/gimpellipseselecttool.c
new file mode 100644
index 0000000..5481d57
--- /dev/null
+++ b/app/tools/gimpellipseselecttool.c
@@ -0,0 +1,112 @@
+/* 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/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "tools-types.h"
+
+#include "core/gimpchannel-select.h"
+#include "core/gimpimage.h"
+
+#include "widgets/gimphelp-ids.h"
+
+#include "display/gimpdisplay.h"
+
+#include "gimpellipseselecttool.h"
+#include "gimprectangleselectoptions.h"
+#include "gimptoolcontrol.h"
+
+#include "gimp-intl.h"
+
+
+static void   gimp_ellipse_select_tool_select (GimpRectangleSelectTool *rect_tool,
+                                               GimpChannelOps           operation,
+                                               gint                     x,
+                                               gint                     y,
+                                               gint                     w,
+                                               gint                     h);
+
+
+G_DEFINE_TYPE (GimpEllipseSelectTool, gimp_ellipse_select_tool,
+               GIMP_TYPE_RECTANGLE_SELECT_TOOL)
+
+#define parent_class gimp_ellipse_select_tool_parent_class
+
+
+void
+gimp_ellipse_select_tool_register (GimpToolRegisterCallback  callback,
+                                   gpointer                  data)
+{
+  (* callback) (GIMP_TYPE_ELLIPSE_SELECT_TOOL,
+                GIMP_TYPE_RECTANGLE_SELECT_OPTIONS,
+                gimp_rectangle_select_options_gui,
+                0,
+                "gimp-ellipse-select-tool",
+                _("Ellipse Select"),
+                _("Ellipse Select Tool: Select an elliptical region"),
+                N_("_Ellipse Select"), "E",
+                NULL, GIMP_HELP_TOOL_ELLIPSE_SELECT,
+                GIMP_ICON_TOOL_ELLIPSE_SELECT,
+                data);
+}
+
+static void
+gimp_ellipse_select_tool_class_init (GimpEllipseSelectToolClass *klass)
+{
+  GimpRectangleSelectToolClass *rect_tool_class;
+
+  rect_tool_class = GIMP_RECTANGLE_SELECT_TOOL_CLASS (klass);
+
+  rect_tool_class->select       = gimp_ellipse_select_tool_select;
+  rect_tool_class->draw_ellipse = TRUE;
+}
+
+static void
+gimp_ellipse_select_tool_init (GimpEllipseSelectTool *ellipse_select)
+{
+  GimpTool *tool = GIMP_TOOL (ellipse_select);
+
+  gimp_tool_control_set_tool_cursor (tool->control,
+                                     GIMP_TOOL_CURSOR_ELLIPSE_SELECT);
+}
+
+static void
+gimp_ellipse_select_tool_select (GimpRectangleSelectTool *rect_tool,
+                                 GimpChannelOps           operation,
+                                 gint                     x,
+                                 gint                     y,
+                                 gint                     w,
+                                 gint                     h)
+{
+  GimpTool             *tool    = GIMP_TOOL (rect_tool);
+  GimpSelectionOptions *options = GIMP_SELECTION_TOOL_GET_OPTIONS (rect_tool);
+  GimpImage            *image   = gimp_display_get_image (tool->display);
+
+  gimp_channel_select_ellipse (gimp_image_get_mask (image),
+                               x, y, w, h,
+                               operation,
+                               options->antialias,
+                               options->feather,
+                               options->feather_radius,
+                               options->feather_radius,
+                               TRUE);
+}