Merge branch 'master' of newgeom:newgeom

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

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
index 4295e8c2dee1d9dba731c92d9d00c33a5276d342..4f4fedc627765bc8c1c770cf9ba519e72ae6f84f 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
+++ b/src/SketchPlugin/SketchPlugin_ConstraintDistance.h
@@ -2,32 +2,45 @@
 // Created: 23 May 2014
 // Author:  Artem ZHIDKOV
 
-#ifndef SketchPlugin_ConstraintDistance_HeaderFile
-#define SketchPlugin_ConstraintDistance_HeaderFile
+#ifndef SketchPlugin_ConstraintDistance_H_
+#define SketchPlugin_ConstraintDistance_H_
 
 #include "SketchPlugin.h"
-#include "SketchPlugin_Constraint.h"
+#include "SketchPlugin_ConstraintBase.h"
+#include "SketchPlugin_Sketch.h"
+#include "ModelAPI_Data.h"
+
 #include <list>
 
+class SketchPlugin_Line;
+class GeomDataAPI_Point2D;
+
+#define DISTANCE_COLOR "#ff00ff"
 
 /** \class SketchPlugin_ConstraintDistance
  *  \ingroup DataModel
  *  \brief Feature for creation of a new constraint which defines a distance
  *         between a point and another feature (point, line, plane or face)
  *
- *  These constraint has three attributes:
- *  CONSTRAINT_ATTR_VALUE, CONSTRAINT_ATTR_ENTITY_A and CONSTRAINT_ATTR_ENTITY_B
+ *  This constraint has three attributes:
+ *  SketchPlugin_Constraint::VALUE(), SketchPlugin_Constraint::ENTITY_A() and SketchPlugin_Constraint::ENTITY_B()
  */
-class SketchPlugin_ConstraintDistance: public SketchPlugin_Constraint
+class SketchPlugin_ConstraintDistance : public SketchPlugin_ConstraintBase
 {
-public:
-  /// \brief Returns the kind of a feature
-  SKETCHPLUGIN_EXPORT virtual const std::string& getKind() 
-  {static std::string MY_KIND = "SketchConstraintDistance"; return MY_KIND;}
+ public:
+  /// Distance constraint kind
+  inline static const std::string& ID()
+  {
+    static const std::string MY_CONSTRAINT_DISTANCE_ID("SketchConstraintDistance");
+    return MY_CONSTRAINT_DISTANCE_ID;
+  }
 
-  /// \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"; return MY_GROUP;}
+  /// \brief Returns the kind of a feature
+  SKETCHPLUGIN_EXPORT virtual const std::string& getKind()
+  {
+    static std::string MY_KIND = SketchPlugin_ConstraintDistance::ID();
+    return MY_KIND;
+  }
 
   /// \brief Creates a new part document if needed
   SKETCHPLUGIN_EXPORT virtual void execute();
@@ -35,11 +48,27 @@ public:
   /// \brief Request for initialization of data model of the feature: adding all attributes
   SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
-  /// \brief Returns the sketch preview
-  SKETCHPLUGIN_EXPORT virtual const boost::shared_ptr<GeomAPI_Shape>& preview();
+  /// Returns the AIS preview
+  SKETCHPLUGIN_EXPORT virtual AISObjectPtr getAISObject(AISObjectPtr 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);
 
   /// \brief Use plugin manager for features creation
   SketchPlugin_ConstraintDistance();
 };
 
+/// Obtain the point object from specified constraint parameter
+boost::shared_ptr<GeomDataAPI_Point2D> getFeaturePoint(DataPtr theData,
+                                                       const std::string& theAttribute);
+
+boost::shared_ptr<SketchPlugin_Line> getFeatureLine(DataPtr theData,
+                                                    const std::string& theAttribute);
+
+boost::shared_ptr<GeomAPI_Pnt2d> getProjectionPoint(
+    const boost::shared_ptr<SketchPlugin_Line>& theLine,
+    const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+
 #endif