Make 0 transparency applicable

[modules/shaper.git] / src / ModuleBase / ModuleBase_IViewer.h

diff --git a/src/ModuleBase/ModuleBase_IViewer.h b/src/ModuleBase/ModuleBase_IViewer.h
index 087488ad985a5480922989217ee07fb74c9fa508..f079bd4d93bf33ec1d50f7d58033ea69a0b67acc 100644 (file)
--- a/src/ModuleBase/ModuleBase_IViewer.h
+++ b/src/ModuleBase/ModuleBase_IViewer.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #ifndef ModuleBase_IViewer_H
@@ -129,6 +128,22 @@ Q_OBJECT
   /// Fit all along Z (perpendicular to display)
   //virtual void Zfitall() = 0;
 
+  /// Show highlight for pre-highlighted sub-shape
+  virtual void updateHighlight() {}
+
+  /// Set flag which indicates that viewer is used for 2d operations
+  /// \param is2d a new 2d mode state
+  void set2dMode(bool is2d) {
+    myIs2dMode = is2d;
+  }
+
+  /// Returns current state of 2d mode flag
+  bool is2dMode() const {
+    return myIs2dMode;
+  }
+
+  static Handle(Prs3d_Drawer) DefaultHighlightDrawer;
+
 signals:
   /// Signal emited when last view window is closed
   void lastViewClosed();
@@ -179,6 +194,8 @@ signals:
   protected:
     /// A map for storing a scale factors dependent on view object
     QMap<Handle(V3d_View), double> myWindowScale;
+
+    bool myIs2dMode;
 };
 
 #endif