1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // Author : OPEN CASCADE
23 // File: GLViewer_AspectLine.h
24 // Created: November, 2004
26 #ifndef GLVIEWER_ASPECTLINE_H
27 #define GLVIEWER_ASPECTLINE_H
34 #pragma warning( disable:4251 )
38 \Class GLViewer_AspectLine
39 Substitution of Prs2d_AspectLine for OpenGL
42 class GLVIEWER_API GLViewer_AspectLine
45 //! A default constructor
47 * Normal color is white
48 * Highlight color is cyan
51 GLViewer_AspectLine();
52 //! A conctructor by type and width of line
54 \param theType equals 0 for normal line and 1 for strip line
55 \param theWidth is a width of new line
57 GLViewer_AspectLine( int theType, float theWidth );
60 ~GLViewer_AspectLine();
62 //! A function for installing the line colors
64 \param nc is normal color
65 \param hc is highlight color
66 \param sc is select color
68 void setLineColors( QColor nc = Qt::black,
70 QColor sc = Qt::red );
71 //! A function for installing the line width
72 int setLineWidth( const float theWidth );
73 //! A function for installing the line type
75 \param theType equals 0 for normal line and 1 for strip line
77 int setLineType( const int theType );
79 //! A function for getting line colors information
81 \param theNC is normal color
82 \param theHC is highlight color
83 \param theSC is select color
85 void getLineColors( QColor& theNC, QColor& theHC, QColor& theSC ) const;
86 //! A function for getting information about line width
87 float getLineWidth() const { return myLineWidth; };
88 //! A function for getting information about line type
89 int getLineType() const { return myLineType; };
91 //! A function for coding object to the byte copy
93 A function is used for copy-past technollogy in copy method
95 QByteArray getByteCopy() const;
97 //! A function for decoding object from the byte copy
99 A function is used for copy-past technollogy in past method
101 static GLViewer_AspectLine* fromByteCopy( QByteArray );
106 //! A highlight color
113 /*! equals 0 for normal line and 1 for strip line */
118 #pragma warning ( default:4251 )