#1042 Sometimes when setting distance constraints, the input field is not displayed...

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_ConstraintDistance.h

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
index 9bc3d5d06cfe07cabe52ddb9e8c220ba7f13ecf2..cbd6ccf37f6ac2a5773f443744972c64149720ad 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
+++ b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
@@ -12,6 +12,8 @@
 #include "SketchPlugin_Sketch.h"
 #include "ModelAPI_Data.h"
 
+#include <GeomAPI_ICustomPrs.h>
+
 #include <list>
 
 class SketchPlugin_Line;
@@ -65,22 +67,15 @@ class SketchPlugin_ConstraintDistance : public SketchPlugin_ConstraintBase
   /// \param theID identifier of changed attribute
   SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
 
-  /// Returns the current distance between the feature attributes
-  double calculateCurrentDistance() const;
-
   /// \brief Use plugin manager for features creation
   SketchPlugin_ConstraintDistance();
-};
 
-/// Obtain the point object from specified constraint parameter
-std::shared_ptr<GeomDataAPI_Point2D> getFeaturePoint(DataPtr theData,
-                                                       const std::string& theAttribute);
-
-std::shared_ptr<SketchPlugin_Line> getFeatureLine(DataPtr theData,
-                                                    const std::string& theAttribute);
+protected:
+  /// Returns the current distance between the feature attributes
+  double calculateCurrentDistance();
 
-std::shared_ptr<GeomAPI_Pnt2d> getProjectionPoint(
-    const std::shared_ptr<SketchPlugin_Line>& theLine,
-    const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+private:
+  bool myFlyoutUpdate; ///< to avoid cyclic dependencies on automatic updates of flyout point
+};
 
 #endif