refs #30 - Sketch base GUI: create, draw lines

[modules/shaper.git] / src / PartSet / PartSet_OperationEditLine.h

diff --git a/src/PartSet/PartSet_OperationEditLine.h b/src/PartSet/PartSet_OperationEditLine.h
index 28ae00298202162d6157785adea0bb640d7399e8..58b911b261e0663b0dbe67c48b8b2de456edd1e5 100644 (file)
--- a/src/PartSet/PartSet_OperationEditLine.h
+++ b/src/PartSet/PartSet_OperationEditLine.h
@@ -19,6 +19,33 @@ class QMouseEvent;
 class PARTSET_EXPORT PartSet_OperationEditLine : public PartSet_OperationSketchBase
 {
   Q_OBJECT
+  /// Struct to define gp point, with the state is the point is initialized
+  struct Point
+  {
+    /// Constructor
+    Point() {}
+    /// Constructor
+    /// \param thePoint the point
+    Point(gp_Pnt thePoint)
+    {
+      setPoint(thePoint);
+    }
+    ~Point() {}
+
+    /// clear the initialized flag.
+    void clear() { myIsInitialized = false; }
+    /// set the point and switch on the initialized flag
+    /// \param thePoint the point
+    void setPoint(const gp_Pnt& thePoint)
+    {
+      myIsInitialized = true;
+      myPoint = thePoint;
+    }
+
+    bool myIsInitialized; /// the state whether the point is set
+    gp_Pnt myPoint; /// the point
+  };
+
 public:
   /// Returns the operation type key
   static std::string Type() { return "EditLine"; }
@@ -44,29 +71,36 @@ public:
 
   /// Initializes some fields accorging to the feature
   /// \param theFeature the feature
-  virtual void init(boost::shared_ptr<ModelAPI_Feature> theFeature);
+  /// \param thePresentations the list of additional presentations
+  virtual void init(boost::shared_ptr<ModelAPI_Feature> theFeature,
+                    const std::list<XGUI_ViewerPrs>& thePresentations);
 
   /// Processes the mouse pressed in the point
   /// \param thePoint a point clicked in the viewer
   /// \param theEvent the mouse event
-  virtual void mousePressed(const gp_Pnt& thePoint, QMouseEvent* theEvent);
+  virtual void mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView);
   /// Gives the current mouse point in the viewer
   /// \param thePoint a point clicked in the viewer
   /// \param theEvent the mouse event
-  virtual void mouseMoved(const gp_Pnt& thePoint, QMouseEvent* theEvent);
-
+  /// \param theSelected the list of selected presentations
+  virtual void mouseMoved(QMouseEvent* theEvent, Handle_V3d_View theView,
+                          const std::list<XGUI_ViewerPrs>& theSelected);
   /// Gives the current selected objects to be processed by the operation
-  /// \param theFeature the selected feature
-  /// \param theShape the selected shape
-  virtual void setSelected(boost::shared_ptr<ModelAPI_Feature> theFeature,
-                           const TopoDS_Shape& theShape);
-
+  /// \param thePoint a point clicked in the viewer
+  /// \param theEvent the mouse event
+  /// \param theSelected the list of selected presentations
+ virtual void mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
+                            const std::list<XGUI_ViewerPrs>& theSelected);
 protected:
   /// \brief Virtual method called when operation is started
   /// Virtual method called when operation started (see start() method for more description)
-  /// After the parent operation body perform, set sketch feature to the created line feature
+  /// Switch off the multi selection state
   virtual void startOperation();
 
+  /// Virtual method called when operation stopped - committed or aborted.
+  /// Restore the multi selection state
+  virtual void stopOperation();
+
   /// Creates an operation new feature
   /// Returns NULL feature. This is an operation of edition, not creation.
   /// \returns the created feature
@@ -74,14 +108,18 @@ protected:
 
 protected:
   /// \brief Save the point to the line.
+  /// \param theFeature the source feature
   /// \param theDeltaX the delta for X coordinate is moved
   /// \param theDeltaY the delta for Y coordinate is moved
   /// \param theAttribute the start or end attribute of the line
-  void  moveLinePoint(double theDeltaX, double theDeltaY,
+  void  moveLinePoint(boost::shared_ptr<ModelAPI_Feature> theFeature,
+                      double theDeltaX, double theDeltaY,
                       const std::string& theAttribute);
 
 private:
   boost::shared_ptr<ModelAPI_Feature> mySketch; ///< the sketch feature
+  std::list<XGUI_ViewerPrs> myFeatures; ///< the features to apply the edit operation
+  Point myCurPoint; ///< the current 3D point clicked or moved
   gp_Pnt myCurPressed; ///< the current 3D point clicked or moved
 };