+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//! Macro for exports
#ifdef WNT
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_AspectLine.cxx
// Created: 26/05/2005 3:17:00 PM
-// Author: Alexander BORODIN
-// Copyright (C) CEA 2005
//================================================================
// Class : GLViewer_AspectLine
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_AspectLine.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_ASPECTLINE_H
#define GLVIEWER_ASPECTLINE_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_BaseDrawers.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//#include <GLViewerAfx.h>
#include "GLViewer_BaseDrawers.h"
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_BaseDrawers.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_BASEDRAWERS_H
#define GLVIEWER_BASEDRAWERS_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
/***************************************************************************
** Class: GLViewer_BaseObjects
** Descr: Internal OpenGL Objects
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_BaseObjects.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_BASEOBJECTS_H
#define GLVIEWER_BASEOBJECTS_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Compass.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//================================================================
// Class : GLViewer_Compass
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Compass.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_COMPASS_H
#define GLVIEWER_COMPASS_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Context.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//================================================================
// Class : GLViewer_AspectLine
else if( myLastPicked && isHigh )
{
//cout << 3 << endl;
- //myLastPicked->highlight( x, y, myTolerance, byCircle );
+ myLastPicked->highlight( x, y, myTolerance, byCircle );
+ anUpdatedObjects.append( myLastPicked );
if( myLastPicked != lastPicked )
{
myLastPicked->unhighlight();
- if( myLastPicked != lastPicked )
- {
- myLastPicked = lastPicked;
- anUpdatedObjects.append( myLastPicked );
- }
+ myLastPicked = lastPicked;
+ anUpdatedObjects.append( myLastPicked );
}
}
status = SS_GlobalChanged;
mySelectedObjects.clear();
}
+ else if( myLastPicked->isSelected() && status != SS_LocalChanged )
+ {
+ mySelectedObjects.remove( myLastPicked );
+ myLastPicked->unselect();
+ myGLViewer2d->updateAll();
+
+ if( mySelectedObjects.count() != 0 && status == SS_Invalid )
+ status = SS_GlobalChanged;
+
+ return status;
+ }
if ( myLastPicked->select( myXhigh, myYhigh, myTolerance, GLViewer_Rect(), false, byCircle, Append )
&& mySelectedObjects.findIndex( myLastPicked ) == -1 )
// Function: clearHighlighted
// Purpose :
//=======================================================================
-void GLViewer_Context::clearHighlighted()
+void GLViewer_Context::clearHighlighted( bool updateViewer )
{
if( myHFlag && myLastPicked )
{
- myLastPicked->unhighlight();
- myLastPicked = 0;
-
+ myLastPicked->unhighlight();
+ myLastPicked = 0;
+
+ if( updateViewer )
myGLViewer2d->updateAll();
}
}
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Context.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/*! Class GLViewer_Context
GLViewer_Object* getFirstObject() { return *( myActiveObjects.begin() ); }
//! A function clear highlighted object information
- void clearHighlighted();
+ void clearHighlighted( bool updateViewer );
//! A function clear selection object information
void clearSelected( bool updateViewer );
//! A function make theObject as selected object and update viewer if updateViewer = true
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Context.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//================================================================
// Class : GLViewer_CoordSystem
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_CoordSystem.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/*! Class GLViewer_CoordSystem
* Class implementing mathematical model of 2D coordinate system
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Defs.h
// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
#ifndef GLVIEWER_DEFS_H
#define GLVIEWER_DEFS_H
//! Display Text Format of Objects
enum DisplayTextFormat
{
- DTF_TEXTURE = 0,
- DTF_BITMAP = 1
+ DTF_TEXTURE = 0,
+ DTF_TEXTURE_SCALABLE = 1,
+ DTF_BITMAP = 2
};
enum SelectionStatus
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Drawer.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//#include <GLViewerAfx.h>
#include "GLViewer_Drawer.h"
}
myTexFontWidth = 0;
- myTexFontHeight = 0;
+ myTexFontHeight = 0;
+ myIsResizeable = false;
+ //myMinMagFilter = GL_NEAREST;
+ myMinMagFilter = GL_LINEAR_ATTENUATION ;
}
//======================================================================
// Function: GLViewer_TexFont
// Purpose :
//=======================================================================
-GLViewer_TexFont::GLViewer_TexFont( QFont* theFont, int theSeparator )
+GLViewer_TexFont::GLViewer_TexFont( QFont* theFont, int theSeparator, bool theIsResizeable, GLuint theMinMagFilter )
{
myQFont = *theFont;
QFontMetrics aFM( myQFont );
myTexFontWidth = 0;
myTexFontHeight = 0;
+ myIsResizeable = theIsResizeable;
+ myMinMagFilter = theMinMagFilter;
}
glBindTexture(GL_TEXTURE_2D, myTexFont);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, myMinMagFilter);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, myMinMagFilter);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
- glTexImage2D(GL_TEXTURE_2D, 0, 2, myTexFontWidth,
- myTexFontHeight, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, pixels);
+ glTexImage2D(GL_TEXTURE_2D,
+ 0,
+ GL_INTENSITY,
+ myTexFontWidth,
+ myTexFontHeight,
+ 0,
+ GL_LUMINANCE_ALPHA,
+ GL_UNSIGNED_BYTE,
+ pixels);
delete[] pixels;
//=======================================================================
void GLViewer_TexFont::drawString( QString theStr, GLdouble theX , GLdouble theY )
{
+ double aXScale = 1., aYScale = 1.;
+ // store attributes
+ glPushAttrib( GL_ENABLE_BIT | GL_TEXTURE_BIT );
+
+ if ( !myIsResizeable )
+ {
+ glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
+ aXScale = modelMatrix[0];
+ aYScale = modelMatrix[5];
+ }
+
glEnable(GL_TEXTURE_2D);
+
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, myMinMagFilter);
+ glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, myMinMagFilter);
+
glPixelTransferi(GL_MAP_COLOR, 0);
- glAlphaFunc(GL_GEQUAL, 0.5F);
+
+ glAlphaFunc(GL_GEQUAL, 0.05F);
glEnable(GL_ALPHA_TEST);
+
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
+
glBindTexture(GL_TEXTURE_2D, myTexFont);
glBegin(GL_QUADS);
- QFontMetrics aFM( myQFont );
- int pixelsHeight = aFM.height();
-
- theY = theY - myTexFontHeight + pixelsHeight;
+ theY = theY - ( myTexFontHeight - QFontMetrics( myQFont ).height() ) / aYScale;
- for( int i = 0, aGap = 0; i < theStr.length(); i++ )
+ double aLettBegin, aLettEnd, aDY = ( myTexFontHeight - 1 ) / aYScale, aDX;
+ char aLetter;
+ int aLettIndex;
+ for( int i = 0; i < theStr.length(); i++ )
{
- char aLetter = theStr.data()[i];
- int aLettIndex = (int)aLetter - FirstSymbolNumber;
+ aLetter = theStr.data()[i];
+ aLettIndex = (int)aLetter - FirstSymbolNumber;
- float aLettBegin = (float)myPositions[aLettIndex];
- float aLettEnd = aLettBegin + myWidths[aLettIndex]-1;
+ aLettBegin = (double)myPositions[aLettIndex] / ( (double)myTexFontWidth - 1. );
+ aLettEnd = aLettBegin + ( (double)myWidths[aLettIndex] - 1. ) / ( (double)myTexFontWidth - 1. );
- aLettBegin = aLettBegin / myTexFontWidth;
- aLettEnd = aLettEnd / myTexFontWidth;
+ aDX = ( (double)myWidths[aLettIndex] - 1. ) / aXScale;
- glTexCoord2f( aLettBegin, 0.0 ); glVertex3f( theX + aGap, theY, 1.0 );
- glTexCoord2f( aLettBegin, 1.0 ); glVertex3f( theX + aGap, theY + myTexFontHeight, 1.0 );
- glTexCoord2f( aLettEnd, 1.0 ); glVertex3f( theX + aGap + myWidths[aLettIndex]-1, theY + myTexFontHeight, 1.0 );
- glTexCoord2f( aLettEnd, 0.0 ); glVertex3f( theX + aGap + myWidths[aLettIndex]-1, theY, 1.0 );
+ glTexCoord2d( aLettBegin, 0.0 ); glVertex3d( theX, theY, 1.0 );
+ glTexCoord2d( aLettBegin, 1.0 ); glVertex3d( theX, theY + aDY, 1.0 );
+ glTexCoord2d( aLettEnd, 1.0 ); glVertex3d( theX + aDX, theY + aDY, 1.0 );
+ glTexCoord2d( aLettEnd, 0.0 ); glVertex3d( theX + aDX, theY, 1.0 );
- aGap += myWidths[aLettIndex]-1 + mySeparator;
+ theX += aDX + mySeparator / aXScale;
}
glEnd();
- glDisable(GL_ALPHA_TEST);
- glDisable(GL_TEXTURE_2D);
+ // restore attributes
+ glPopAttrib();
}
//======================================================================
// Purpose :
//=======================================================================
GLViewer_Drawer::GLViewer_Drawer()
+: myFont( "Helvetica", 10, QFont::Bold )
{
myXScale = myYScale = 0.0;
myObjects.clear();
myTextList = 0/*-1*/;
myObjectType = "GLViewer_Object";
myPriority = 0;
+ myTextFormat = DTF_BITMAP;
}
//======================================================================
glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
glGenTextures( 1, &texture );
glBindTexture( GL_TEXTURE_2D, texture );
- glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
- glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, size, size, 0,
GL_RGBA, GL_UNSIGNED_BYTE, pixels );
if( !texture )
return;
- glColor4f( 1.0, 1.0, 1.0, 1.0 );
-
glEnable( GL_TEXTURE_2D );
- glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
- glAlphaFunc( GL_GREATER, 0.95F );
- glEnable( GL_ALPHA_TEST );
+ glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE );
+ bool hasAlpha = glIsEnabled( GL_ALPHA_TEST );
+ glDisable( GL_ALPHA_TEST );
glBindTexture( GL_TEXTURE_2D, texture );
glBegin( GL_QUADS );
-
+
glTexCoord2f( 0.0, 0.0 );
glVertex3f( x-size/2., y-size/2., 0.0 );
glVertex3f( x+size/2., y-size/2., 0.0 );
glEnd();
- glFlush();
- glDisable( GL_ALPHA_TEST );
+ if ( hasAlpha )
+ glEnable( GL_ALPHA_TEST );
glDisable( GL_TEXTURE_2D );
}
void GLViewer_Drawer::drawText( const QString& text, GLfloat xPos, GLfloat yPos,
const QColor& color, QFont* theFont, int theSeparator, DisplayTextFormat theFormat )
{
- if( theFormat == DTF_TEXTURE )
+ glColor3f( ( GLfloat )color.red() / 255,
+ ( GLfloat )color.green() / 255,
+ ( GLfloat )color.blue() / 255 );
+
+ if( theFormat != DTF_BITMAP )
{
- GLViewer_TexFont aTexFont( theFont, theSeparator );
+ GLViewer_TexFont aTexFont( theFont, theSeparator, theFormat == DTF_TEXTURE_SCALABLE, GL_LINEAR );
aTexFont.generateTexture();
-
- glGetIntegerv (GL_VIEWPORT, viewport);
- glGetDoublev (GL_MODELVIEW_MATRIX, modelMatrix);
- glGetDoublev (GL_PROJECTION_MATRIX, projMatrix);
- status = gluProject (xPos, yPos, 0, modelMatrix, projMatrix, viewport, &winx, &winy, &winz);
-
- glPushAttrib( GL_TRANSFORM_BIT | GL_VIEWPORT_BIT | GL_LIST_BIT );
- glMatrixMode(GL_PROJECTION);
- glPushMatrix();
- glLoadIdentity();
- glOrtho(0,viewport[2],0,viewport[3],-100,100);
- glMatrixMode(GL_MODELVIEW);
- glPushMatrix();
- glLoadIdentity();
-
- glColor3f( ( GLfloat )color.red() / 255,
- ( GLfloat )color.green() / 255,
- ( GLfloat )color.blue() / 255 );
-
- aTexFont.drawString( text, winx, winy );
-
- glPopMatrix();
- glMatrixMode(GL_PROJECTION);
- glPopMatrix();
- glPopAttrib();
+ aTexFont.drawString( text, xPos, yPos );
}
- else if( theFormat == DTF_BITMAP )
+ else
{
- glColor3f( ( GLfloat )color.red() / 255,
- ( GLfloat )color.green() / 255,
- ( GLfloat )color.blue() / 255 );
glRasterPos2f( xPos, yPos );
glListBase( displayListBase( theFont ) );
glCallLists( text.length(), GL_UNSIGNED_BYTE, text.local8Bit().data() );
void GLViewer_Drawer::drawGLText( QString text, float x, float y,
int hPosition, int vPosition, QColor color, bool smallFont )
{
- QFont aFont( "Arial", 10, QFont::Bold );
+ QFont aFont( myFont );
if( smallFont )
- aFont.setPointSize( 8 );
+ aFont.setPointSize( aFont.pointSize() * 0.8 );
QFontMetrics aFontMetrics( aFont );
- float width = aFontMetrics.width( text ) / myXScale;
- float height = aFontMetrics.height() / myXScale;
+ float width = myTextFormat == DTF_TEXTURE_SCALABLE ? aFontMetrics.width( text ) : aFontMetrics.width( text ) / myXScale;
+ float height = myTextFormat == DTF_TEXTURE_SCALABLE ? aFontMetrics.height() : aFontMetrics.height() / myYScale;
float gap = 5 / myXScale;
switch( hPosition )
default : break;
}
- drawText( text, x, y, color, &aFont, 2, DTF_BITMAP ); // DTF_BITMAP or DTF_TEXTURE
+ drawText( text, x, y, color, &aFont, 2, myTextFormat );
}
//======================================================================
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Drawer.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_DRAWER_H
#define GLVIEWER_DRAWER_H
GLViewer_TexFont();
//! A constructor
/*
- * \param theFont - a base font
- * \param theSeparator - separator between letters
+ * \param theFont - a base font
+ * \param theSeparator - separator between letters
+ * \param theIsResizeable - specifies whether text drawn by this object can be scaled along with the scene
+ * \param theMinMagFilter - min/mag filter, affects text sharpness
*/
- GLViewer_TexFont( QFont* theFont, int theSeparator = 2 );
+ GLViewer_TexFont( QFont* theFont,
+ int theSeparator = 2,
+ bool theIsResizeable = false,
+ GLuint theMinMagFilter = GL_LINEAR/*_ATTENUATION*/ );
//! A destructor
~GLViewer_TexFont();
int myTexFontHeight;
//! Separator between letters
int mySeparator;
+ //! Flag controlling scalability of this texmapped font
+ bool myIsResizeable;
+ //! Min/mag filter
+ GLuint myMinMagFilter;
};
/***************************************************************************
//! Returns object priority
int getPriority() const { return myPriority; }
- //! The function enables and disables antialiasing in Open GL (for points, lines and polygons).
- void setAntialiasing(const bool on);
+ //! The function enables and disables antialiasing in Open GL (for points, lines and polygons).
+ void setAntialiasing(const bool on);
//! Clears all generated textures
static void destroyAllTextures();
QColor color = Qt::black,
bool smallFont = false );
+ //! Sets a default font to be used by drawGLText method
+ /*!
+ *\param font - the default font
+ */
+ inline void setFont( const QFont& font ) { myFont = font; }
+
+ //! Returns a default font used by drawGLText method
+ inline QFont font() const { return myFont; }
+
+ //! Sets a default text displaying format to be used by drawGLText method
+ /*!
+ *\param format - the default text displaying format
+ */
+ inline void setTextFormat( DisplayTextFormat format ) { myTextFormat = format; }
+
+ //! Returns a default text displaying format used by drawGLText method
+ inline DisplayTextFormat textFormat() const { return myTextFormat; }
+
//! Draw rectangle with predefined color
static void drawRectangle( GLViewer_Rect* theRect, QColor = Qt::black );
QString myObjectType;
//! Dislay priority
int myPriority;
+
+ //! Default font for drawGLText() method
+ QFont myFont;
+ //! Default text displaying format for drawGLText() method
+ DisplayTextFormat myTextFormat;
};
#ifdef WNT
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
/***************************************************************************
** Class: GLViewer_Geom
** Descr:
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Geom.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_GEOM_H
#define GLVIEWER_GEOM_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Grid.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//#include <GLViewerAfx.h>
#include "GLViewer_Grid.h"
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Grid.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_GRID_H
#define GLVIEWER_GRID_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Group.xx
// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
//#include "GLViewerAfx.h"
#include "GLViewer_Group.h"
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Group.h
// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
#ifndef GLVIEWER_GROUP_H
#define GLVIEWER_GROUP_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
/***************************************************************************
** Class: GLViewer_MimeSource
** Descr: Needs for a work with QClipboard
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_MimeSource.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_MIMESOURCE_H
#define GLVIEWER_MIMESOURCE_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
/***************************************************************************
** Class: GLViewer_Object
** Descr: OpenGL Object
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Object.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_OBJECT_H
#define GLVIEWER_OBJECT_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Selector.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/****************************************************************************
** Class: GLViewer_Selector
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Selector.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/****************************************************************************
** Class: GLViewer_Selector
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Selector2d.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/****************************************************************************
** Class: GLViewer_Selector2d
if( !vp->inherits( "GLViewer_ViewPort2d" ) )
return;
- myGLContext->clearHighlighted();
+ myGLContext->clearHighlighted( true );
}
void GLViewer_Selector2d::select( bool append )
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Selector2d.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/****************************************************************************
** Class: GLViewer_Selector2d
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
/***************************************************************************
** Class: GLViewer_Text
** Descr: Substitution of Prs3d_Text for OpenGL
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Text.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_TEXT_H
#define GLVIEWER_TEXT_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ToolTip.xx
// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
//#include "GLViewerAfx.h"
#include "GLViewer_Context.h"
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ToolTip.h
// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
#ifndef GLVIEWER_TOOLTIP_H
#define GLVIEWER_TOOLTIP_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Tools.cxx
// Created: April, 2005
-// Author: OCC team
//#include "GLViewerAfx.h"
#include "GLViewer_Tools.h"
#include <GL/gl.h>
-#include <iostream>
-
-using namespace std;
+#include <iostream.h>
/****************************************************************************
** Class: GLViewer_LineList
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Tools.h
// Created: April, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
#ifndef GLVIEWER_TOOLS_H
#define GLVIEWER_TOOLS_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewFrame.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_ViewFrame
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewFrame.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_ViewFrame
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewManager.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//#include <GLViewerAfx.h>
#include "GLViewer_ViewManager.h"
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewManager.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_VIEWMANAGER_H
#define GLVIEWER_VIEWMANAGER_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewPort.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_ViewPort
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewPort.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_ViewPort
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewPort2d.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/* GLViewer_ViewPort2d Source File */
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_ViewPort2d.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_VIEWPORT2D_H
#define GLVIEWER_VIEWPORT2D_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Viewer.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_Viewer
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Viewer.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
#ifndef GLVIEWER_VIEWER_H
#define GLVIEWER_VIEWER_H
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Viewer2d.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_Viewer2d
for ( int i = 0, n = views.count(); i < n; i++ )
{
GLViewer_Rect* border = ( ( GLViewer_ViewPort2d* )((GLViewer_ViewFrame*)views[i])->getViewPort() )->getBorder();
+ if ( !border )
+ continue;
border->setIsEmpty( true );
+ // initialise border by default values to avoid old values
+ border->setCoords( 0, 0, 0, 0 );
for ( ObjList::Iterator it = beginIt; it != endIt; ++it )
{
GLViewer_Object* anObject = *it;
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Viewer2d.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/***************************************************************************
** Class: GLViewer_Viewer2d
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Widget.cxx
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
//================================================================
// Class : GLViewer_Widget
+// Copyright (C) 2005 OPEN CASCADE
+//
+// 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.
+//
+// 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+// Author : OPEN CASCADE
+//
+
// File: GLViewer_Widget.h
// Created: November, 2004
-// Author: OCC team
-// Copyright (C) CEA 2004
/*! Class GLViewer_Widget
* Class for visualization OpenGL scene (widget) for GLViewer
