X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Constraint.h;h=dc4a228cbc80aa1dbe7f5917ced4dd3c9a0fee4d;hb=3b741a32c4706a6a78906aa6b12ef85628277037;hp=632243ba608557cc11ea325f61724794fde566ce;hpb=96c062912cdd3eff24d2d28ab75769f26e0d84cd;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Constraint.h b/src/SketchPlugin/SketchPlugin_Constraint.h
index 632243ba6..dc4a228cb 100644
--- a/src/SketchPlugin/SketchPlugin_Constraint.h
+++ b/src/SketchPlugin/SketchPlugin_Constraint.h
@@ -1,88 +1,87 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 // File:    SketchPlugin_Constraint.h
 // Created: 08 May 2014
 // Author:  Artem ZHIDKOV
 
-#ifndef SketchPlugin_Constraint_HeaderFile
-#define SketchPlugin_Constraint_HeaderFile
-
-#include "SketchPlugin.h"
-#include "SketchPlugin_Feature.h"
-#include <SketchPlugin_Sketch.h>
-#include <ModelAPI_AttributeReference.h>
-#include <ModelAPI_AttributeRefAttr.h>
-#include <list>
+#ifndef SketchPlugin_Constraint_H_
+#define SketchPlugin_Constraint_H_
 
-const int CONSTRAINT_TEXT_HEIGHT = 28; /// the text height of the constraint
-const int CONSTRAINT_TEXT_SELECTION_TOLERANCE = 20; /// the text selection tolerance
+#include <SketchPlugin_Feature.h>
 
+#include <string>
 
-/*  Description: 
- *    Each constraint uses a set of parameters. In the SolveSpace library 
- *    these parameters are named "valA", "ptA", "ptB", "entityA", "entityB". 
- *    The "ptA" and "ptB" parameters represents a point in the constraint.
- *    The "entityA" and "entityB" represents any other object (and a point too).
- *    And the "valA" represents a real value.
- *
- *    The attributes below are named independent of the SolveSpace.
- *    Some of them may be unused. 
- *
- *    Also the list of possible attributes is provided to simplify assignment.
- */
-/// The value parameter for the constraint
-const std::string CONSTRAINT_ATTR_VALUE("ConstraintValue");
-/// 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
-const std::string CONSTRAINT_ATTR_ENTITY_B("ConstraintEntityB");
-/// Third entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_C("ConstraintEntityC");
-/// Fourth entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_D("ConstraintEntityD");
-/// List of constraint attributes
+/// Size of the list of constraint attributes
 const unsigned int CONSTRAINT_ATTR_SIZE = 4;
-const std::string CONSTRAINT_ATTRIBUTES[CONSTRAINT_ATTR_SIZE] = 
-                      {CONSTRAINT_ATTR_ENTITY_A, CONSTRAINT_ATTR_ENTITY_B, 
-                       CONSTRAINT_ATTR_ENTITY_C, CONSTRAINT_ATTR_ENTITY_D};
-
 
 /** \class SketchPlugin_Constraint
- *  \ingroup DataModel
- *  \brief Feature for creation of a new constraint between other features.
- *         Base class for all constraints.
+ *  \brief Abstract interface to the SketchPlugin_ConstraintBase
+ *         For more info see: SketchPlugin_ConstraintBase.h
  */
-class SketchPlugin_Constraint: public SketchPlugin_Feature
+class SketchPlugin_Constraint : public SketchPlugin_Feature
 {
-public:
-  /// \brief Returns to which group in the document must be added feature
-  SKETCHPLUGIN_EXPORT virtual const std::string& getGroup()
-  {static std::string MY_GROUP = SKETCH_KIND; return MY_GROUP;}
-
-  /** \brief Adds sub-feature of the higher level feature (sub-element of the sketch)
-   *  \param theFeature sub-feature
-   */
-  SKETCHPLUGIN_EXPORT virtual const void addSub(
-    const FeaturePtr& theFeature) {}
+ public:
+  /// The value parameter for the constraint
+  inline static const std::string& VALUE()
+  {
+    static const std::string MY_CONSTRAINT_VALUE("ConstraintValue");
+    return MY_CONSTRAINT_VALUE;
+  }
+  /// The 2D value parameter for the constraint
+  inline static const std::string& FLYOUT_VALUE_PNT()
+  {
+    static const std::string MY_FLYOUT_VALUE_PNT("ConstraintFlyoutValuePnt");
+    return MY_FLYOUT_VALUE_PNT;
+  }
+  /// First entity for the constraint
+  inline static const std::string& ENTITY_A()
+  {
+    static const std::string MY_ENTITY_A("ConstraintEntityA");
+    return MY_ENTITY_A;
+  }
+  /// Second entity for the constraint
+  inline static const std::string& ENTITY_B()
+  {
+    static const std::string MY_ENTITY_B("ConstraintEntityB");
+    return MY_ENTITY_B;
+  }
+  /// Third entity for the constraint
+  inline static const std::string& ENTITY_C()
+  {
+    static const std::string MY_ENTITY_C("ConstraintEntityC");
+    return MY_ENTITY_C;
+  }
+  /// Fourth entity for the constraint
+  inline static const std::string& ENTITY_D()
+  {
+    static const std::string MY_ENTITY_D("ConstraintEntityD");
+    return MY_ENTITY_D;
+  }
 
-  /// \brief Returns the sketch preview
-  SKETCHPLUGIN_EXPORT virtual const boost::shared_ptr<GeomAPI_Shape>& preview();
+  /// List of constraint attributes
+  inline static const std::string& ATTRIBUTE(const int theNumber)
+  {
+    switch (theNumber) {
+      case 0:
+        return ENTITY_A();
+      case 1:
+        return ENTITY_B();
+      case 2:
+        return ENTITY_C();
+      case 3:
+        return ENTITY_D();
+      default:
+        break;
+    }
+    static const std::string EMPTY_STRING("");
+    return EMPTY_STRING;
+  }
 
-  /// 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:
+ protected:
   /// \brief Use plugin manager for features creation
-  SketchPlugin_Constraint() {}
+  SketchPlugin_Constraint();
 };
 
+typedef std::shared_ptr<SketchPlugin_Constraint> ConstraintPtr;
+
 #endif