X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Constraint.h;h=632243ba608557cc11ea325f61724794fde566ce;hb=5e79a0b847d0a3e650703ebf112beefbfda4e153;hp=08dc621c70cc342be1b7be4df2dc41dba79a3dd9;hpb=b088ac567eda79830c071c32443896ad59d56628;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Constraint.h b/src/SketchPlugin/SketchPlugin_Constraint.h
index 08dc621c7..632243ba6 100644
--- a/src/SketchPlugin/SketchPlugin_Constraint.h
+++ b/src/SketchPlugin/SketchPlugin_Constraint.h
@@ -12,6 +12,10 @@
 #include <ModelAPI_AttributeRefAttr.h>
 #include <list>
 
+const int CONSTRAINT_TEXT_HEIGHT = 28; /// the text height of the constraint
+const int CONSTRAINT_TEXT_SELECTION_TOLERANCE = 20; /// the text selection tolerance
+
+
 /*  Description: 
  *    Each constraint uses a set of parameters. In the SolveSpace library 
  *    these parameters are named "valA", "ptA", "ptB", "entityA", "entityB". 
@@ -26,8 +30,8 @@
  */
 /// The value parameter for the constraint
 const std::string CONSTRAINT_ATTR_VALUE("ConstraintValue");
-/// The value parameter for the constraint
-const std::string CONSTRAINT_ATTR_FLYOUT_VALUE("ConstraintFlyoutValue");
+/// The 2D value parameter for the constraint
+const std::string CONSTRAINT_ATTR_FLYOUT_VALUE_PNT("ConstraintFlyoutValuePnt");
 /// First entity for the constraint
 const std::string CONSTRAINT_ATTR_ENTITY_A("ConstraintEntityA");
 /// Second entity for the constraint
@@ -61,6 +65,21 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {}
 
+  /// \brief Returns the sketch preview
+  SKETCHPLUGIN_EXPORT virtual const boost::shared_ptr<GeomAPI_Shape>& preview();
+
+  /// Returns the AIS preview
+  SKETCHPLUGIN_EXPORT virtual Handle_AIS_InteractiveObject getAISShape(Handle_AIS_InteractiveObject thePrevious);
+
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) {};
+
+  /// Return the distance between the feature and the point
+  /// \param thePoint the point
+  virtual double distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) { return 0; };
+
 protected:
   /// \brief Use plugin manager for features creation
   SketchPlugin_Constraint() {}