[gimp] app: remove gimp_draw_tool_draw_arc_by_anchor()

[Michael Natterer <mitch src gnome org>]

commit e91dce5f9f87d805219e6d4feb6e014deb8f0763
Author: Michael Natterer <mitch gimp org>
Date:   Sat Sep 25 17:59:56 2010 +0200

    app: remove gimp_draw_tool_draw_arc_by_anchor()
    
    Instead, draw a circular handle and set the angles on the returned
    canvas item.

 app/tools/gimpdrawtool.c    |   29 -----------------------------
 app/tools/gimpdrawtool.h    |   10 ----------
 app/tools/gimpmeasuretool.c |   15 ++++++++++-----
 3 files changed, 10 insertions(+), 44 deletions(-)
---
diff --git a/app/tools/gimpdrawtool.c b/app/tools/gimpdrawtool.c
index 4b55d2c..e67a539 100644
--- a/app/tools/gimpdrawtool.c
+++ b/app/tools/gimpdrawtool.c
@@ -548,35 +548,6 @@ gimp_draw_tool_draw_arc (GimpDrawTool *draw_tool,
 }
 
 GimpCanvasItem *
-gimp_draw_tool_draw_arc_by_anchor (GimpDrawTool  *draw_tool,
-                                   gboolean       filled,
-                                   gdouble        x,
-                                   gdouble        y,
-                                   gint           width,
-                                   gint           height,
-                                   gdouble        start_angle,
-                                   gdouble        slice_angle,
-                                   GtkAnchorType  anchor)
-{
-  GimpCanvasItem *item;
-
-  g_return_val_if_fail (GIMP_IS_DRAW_TOOL (draw_tool), NULL);
-
-  item = gimp_canvas_handle_new (filled ?
-                                 GIMP_HANDLE_FILLED_CIRCLE :
-                                 GIMP_HANDLE_CIRCLE,
-                                 anchor, x, y, width, height);
-
-  gimp_canvas_handle_set_angles (GIMP_CANVAS_HANDLE (item),
-                                 start_angle, slice_angle);
-
-  gimp_draw_tool_add_item (draw_tool, item);
-  g_object_unref (item);
-
-  return item;
-}
-
-GimpCanvasItem *
 gimp_draw_tool_draw_handle (GimpDrawTool   *draw_tool,
                             GimpHandleType  type,
                             gdouble         x,
diff --git a/app/tools/gimpdrawtool.h b/app/tools/gimpdrawtool.h
index 7fc6137..d6a36dc 100644
--- a/app/tools/gimpdrawtool.h
+++ b/app/tools/gimpdrawtool.h
@@ -117,16 +117,6 @@ GimpCanvasItem * gimp_draw_tool_draw_arc             (GimpDrawTool     *draw_too
                                                       gdouble           start_angle,
                                                       gdouble           slice_angle);
 
-GimpCanvasItem * gimp_draw_tool_draw_arc_by_anchor   (GimpDrawTool     *draw_tool,
-                                                      gboolean          filled,
-                                                      gdouble           x,
-                                                      gdouble           y,
-                                                      gint              width,
-                                                      gint              height,
-                                                      gdouble           start_angle,
-                                                      gdouble           slice_angle,
-                                                      GtkAnchorType     anchor);
-
 GimpCanvasItem * gimp_draw_tool_draw_handle          (GimpDrawTool     *draw_tool,
                                                       GimpHandleType    type,
                                                       gdouble           x,
diff --git a/app/tools/gimpmeasuretool.c b/app/tools/gimpmeasuretool.c
index 1be8526..c7141a8 100644
--- a/app/tools/gimpmeasuretool.c
+++ b/app/tools/gimpmeasuretool.c
@@ -42,6 +42,7 @@
 #include "widgets/gimptooldialog.h"
 #include "widgets/gimpwidgets-utils.h"
 
+#include "display/gimpcanvashandle.h"
 #include "display/gimpdisplay.h"
 #include "display/gimpdisplayshell.h"
 #include "display/gimpdisplayshell-appearance.h"
@@ -721,15 +722,19 @@ gimp_measure_tool_draw (GimpDrawTool *draw_tool)
 
       if (angle2 != 0.0)
         {
-          gimp_draw_tool_draw_arc_by_anchor (draw_tool,
-                                             FALSE,
+          GimpCanvasItem *item;
+
+          item = gimp_draw_tool_draw_handle (draw_tool,
+                                             GIMP_HANDLE_CIRCLE,
                                              measure->x[0],
                                              measure->y[0],
-                                             ARC_RADIUS * 2,
-                                             ARC_RADIUS * 2,
-                                             angle1, angle2,
+                                             ARC_RADIUS * 2 + 1,
+                                             ARC_RADIUS * 2 + 1,
                                              GTK_ANCHOR_CENTER);
 
+          gimp_canvas_handle_set_angles (GIMP_CANVAS_HANDLE (item),
+                                         angle1, angle2);
+
           if (measure->num_points == 2)
             {
               GimpDisplayShell *shell;