add reverse to meassure output

(bzr r14393.1.8)

2 files changed, 17 insertions, 1 deletions

diff --git a/src/widgets/measure-toolbar.cpp b/src/widgets/measure-toolbar.cpp
index e3536b6a7..5abd099d6 100644
--- a/src/widgets/measure-toolbar.cpp
+++ b/src/widgets/measure-toolbar.cpp
@@ -148,7 +148,12 @@ static void toggle_show_in_between( GtkToggleAction* act, gpointer data )
         mt->showCanvasItems();
     }
 }
-
+static void sp_reverse_knots(void){
+    MeasureTool *mt = get_measure_tool();
+    if (mt) {
+        mt->reverseKnots();
+    }
+}
 void sp_measure_toolbox_prep(SPDesktop * desktop, GtkActionGroup* mainActions, GObject* holder)
 {
     UnitTracker* tracker = new UnitTracker(Inkscape::Util::UNIT_TYPE_LINEAR);
@@ -221,6 +226,16 @@ void sp_measure_toolbox_prep(SPDesktop * desktop, GtkActionGroup* mainActions, G
         g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_all_layers), desktop) ;
         gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
     }
+    //toogle start end
+    {
+        InkAction* act = ink_action_new( "MeasureReverse",
+                                          _("Reverse measure"),
+                                          _("Reverse measure"),
+                                          INKSCAPE_ICON("draw-geometry-mirror"),
+                                          secondarySize );
+        g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_reverse_knots), 0 );
+        gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
+    }
 } // end of sp_measure_toolbox_prep()
 
 
diff --git a/src/widgets/toolbox.cpp b/src/widgets/toolbox.cpp
index ba02adb92..769829313 100644
--- a/src/widgets/toolbox.cpp
+++ b/src/widgets/toolbox.cpp
@@ -344,6 +344,7 @@ static gchar const * ui_descr =
         "    <toolitem action='MeasureIgnore1stAndLast' />"
         "    <toolitem action='MeasureInBettween' />"
         "    <toolitem action='MeasureAllLayers' />"
+        "    <toolitem action='MeasureReverse' />"
         "  </toolbar>"
 
         "  <toolbar name='StarToolbar'>"