Merge from V6_main_20120808 08Aug12

[modules/gui.git] / src / VTKViewer / VTKViewer_ViewModel.h

diff --git a/src/VTKViewer/VTKViewer_ViewModel.h b/src/VTKViewer/VTKViewer_ViewModel.h
index 37298af3cdbf754a83d84495a161582863ed0a7b..9976152af5f85dc83ad656e592bdf402f3bb2858 100755 (executable)
--- a/src/VTKViewer/VTKViewer_ViewModel.h
+++ b/src/VTKViewer/VTKViewer_ViewModel.h
@@ -1,28 +1,30 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  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
+// 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
 //
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #ifndef VTKVIEWER_VIEWMODEL_H
 #define VTKVIEWER_VIEWMODEL_H
 
 #include "VTKViewer.h"
+#include "Qtx.h"
 #include "SUIT_ViewModel.h"
 
 #include <QColor>
@@ -37,8 +39,22 @@ class VTKVIEWER_EXPORT VTKViewer_Viewer: public SUIT_ViewModel
   Q_OBJECT
 
 public:
+  /*! supported gradient types */
+  enum {
+    HorizontalGradient,
+    VerticalGradient,
+    FirstDiagonalGradient,
+    SecondDiagonalGradient,
+    FirstCornerGradient,
+    SecondCornerGradient,
+    ThirdCornerGradient,
+    FourthCornerGradient,
+    LastGradient = FourthCornerGradient,
+  };
+
   /*!Initialize type of viewer.*/
-  static QString Type() { return "VTKViewer"; }
+  static QString           Type() { return "VTKViewer"; }
+  static QString           backgroundData( QStringList&, QIntList&, QIntList& );
 
   VTKViewer_Viewer();
   virtual ~VTKViewer_Viewer();
@@ -51,35 +67,37 @@ public:
   virtual QString          getType() const { return Type(); }
 
 public:
-  void enableSelection(bool isEnabled);
+  void                     enableSelection(bool isEnabled);
   /*!Checks: is selection enabled*/
-  bool isSelectionEnabled() const { return mySelectionEnabled; }
+  bool                     isSelectionEnabled() const { return mySelectionEnabled; }
 
-  void enableMultiselection(bool isEnable);
+  void                     enableMultiselection(bool isEnable);
   /*!Checks: is multi selection enabled*/
-  bool isMultiSelectionEnabled() const { return myMultiSelectionEnabled; }
+  bool                     isMultiSelectionEnabled() const { return myMultiSelectionEnabled; }
 
-  int  getSelectionCount() const;
+  int                      getSelectionCount() const;
 
-  QColor backgroundColor() const;
-  void   setBackgroundColor( const QColor& );
+  QColor                   backgroundColor() const;                  // obsolete
+  void                     setBackgroundColor( const QColor& );      // obsolete
+  Qtx::BackgroundData      background() const;
+  void                     setBackground( const Qtx::BackgroundData& );
 
 signals:
-  void selectionChanged();
+  void                     selectionChanged();
 
 protected slots:
-  void onMousePress(SUIT_ViewWindow*, QMouseEvent*);
-  void onMouseMove(SUIT_ViewWindow*, QMouseEvent*);
-  void onMouseRelease(SUIT_ViewWindow*, QMouseEvent*);
+  void                     onMousePress( SUIT_ViewWindow*, QMouseEvent* );
+  void                     onMouseMove( SUIT_ViewWindow*, QMouseEvent* );
+  void                     onMouseRelease( SUIT_ViewWindow*, QMouseEvent* );
 
-  void onDumpView();
-  void onShowToolbar();
-  void onChangeBgColor();
+  void                     onDumpView();
+  void                     onShowToolbar();
+  void                     onChangeBackground();
 
 private:
-  QColor myBgColor;
-  bool   mySelectionEnabled;
-  bool   myMultiSelectionEnabled;
+  Qtx::BackgroundData      myDefaultBackground;
+  bool                     mySelectionEnabled;
+  bool                     myMultiSelectionEnabled;
 };
 
 #endif