+// Copyright (C) 2007-2016 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
+//
+// 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, or (at your option) any later version.
+//
+// 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// Author : OPEN CASCADE
// File: GLViewer_Widget.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
-
-/***************************************************************************
-** Class: GLViewer_Widget
-** Descr: OpenGL Widget for GLViewer
-** Module: GLViewer
-** Created: UI team, 27.03.03
-****************************************************************************/
-
-/*! Class GLViewer_Widget
- * Class for visualization OpenGL scene (widget) for GLViewer
- *
- */
+//
#ifndef GLVIEWER_WIDGET_H
#define GLVIEWER_WIDGET_H
#include "GLViewer.h"
-#include <qgl.h>
-#include <qfile.h>
+#include <QtOpenGL>
+
+class QFile;
class GLViewer_ViewPort2d;
class GLViewer_CoordSystem;
+/*!
+ \class GLViewer_Widget
+ Widget for visualization of OpenGL scene
+*/
class GLVIEWER_API GLViewer_Widget : public QGLWidget
{
Q_OBJECT
//! Returns scales on OpenGL scene along 3 directions
/*! in 2d scene zScale = 1.0 */
void getScale( GLfloat& xScale,
- GLfloat& yScale,
- GLfloat& zScale );
+ GLfloat& yScale,
+ GLfloat& zScale );
//! A function for installing the scales of OpenGL scene
void setScale( GLfloat xScale,
- GLfloat yScale,
+ GLfloat yScale,
GLfloat zScaleGLfloat );
//! Returns offset parameters of Window in OpenGL global scene
//! Returns start point of curren rotation of Window in OpenGL global scene
void getRotationStart( GLfloat& rotationStartX,
- GLfloat& rotationStartY,
- GLfloat& rotationStartZ );
+ GLfloat& rotationStartY,
+ GLfloat& rotationStartZ );
//! A function for installing the start point of curren rotation of Window in OpenGL global scene
void setRotationStart( GLfloat rotationStartX,
- GLfloat rotationStartY,
- GLfloat rotationStartZ );
+ GLfloat rotationStartY,
+ GLfloat rotationStartZ );
//! Returns parameters of current rotation
void getRotation( GLfloat& rotationAngle,
- GLfloat& rotationCenterX,
- GLfloat& rotationCenterY,
- GLfloat& rotationCenterZ );
+ GLfloat& rotationCenterX,
+ GLfloat& rotationCenterY,
+ GLfloat& rotationCenterZ );
//! A function for installing the parameters of current rotation
void setRotation( GLfloat, GLfloat, GLfloat, GLfloat );
virtual void enterEvent( QEvent* );
/* Needs to redefine because Window must be updated highlight presentation when mouse leave window */
virtual void leaveEvent( QEvent* );
+
+ virtual bool event ( QEvent* );
private:
//! width of window
