- Init GUI for RegularShapes (add a Toolbar:

RegularShapeDigitizeToolBar)
- Add Circle Tools (2 Points on circle, 3 Points on circle, center and a
point)
- Fix an error on QgsCircle

Author: lbartoletti

images/images.qrc

@@ -562,6 +562,9 @@
         <file>themes/default/mActionMapSettings.svg</file>
         <file>themes/default/mActionLockExtent.svg</file>
         <file>icons/qgis_icon.svg</file>
+        <file>themes/default/mActionCircle2Points.svg</file>
+        <file>themes/default/mActionCircle3Points.svg</file>
+        <file>themes/default/mActionCircleCenterPoint.svg</file>
     </qresource>
     <qresource prefix="/images/tips">
         <file alias="symbol_levels.png">qgis_tips/symbol_levels.png</file>

images/themes/default/mActionCircle2Points.svg

@@ -132,6 +132,10 @@ SET(QGIS_APP_SRCS
   qgsmaptooladdcircularstring.cpp
   qgsmaptoolcircularstringcurvepoint.cpp
   qgsmaptoolcircularstringradius.cpp
+  qgsmaptooladdcircle.cpp
+  qgsmaptoolcircle2points.cpp
+  qgsmaptoolcircle3points.cpp
+  qgsmaptoolcirclecenterpoint.cpp
 
   composer/qgsattributeselectiondialog.cpp
   composer/qgscomposer.cpp
@@ -283,6 +287,11 @@ SET (QGIS_APP_MOC_HDRS
   qgsmaptooltextannotation.h
   qgsmaptooladdcircularstring.h
   qgsmaptoolcircularstringcurvepoint.h
+  qgsmaptooladdcircle.h
+  qgsmaptoolcircle2points.h
+  qgsmaptoolcircle3points.h
+  qgsmaptoolcirclecenterpoint.h
+
 
   nodetool/qgsselectedfeature.h
   nodetool/qgsnodeeditor.h