1 // Copyright (C) 2007-2014 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, or (at your option) any later version.
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
23 // Author : OPEN CASCADE
24 // File: GLViewer_Compass.h
25 // Created: November, 2004
27 #ifndef GLVIEWER_COMPASS_H
28 #define GLVIEWER_COMPASS_H
37 #pragma warning( disable:4251 )
40 class GLViewer_TexFont;
42 /*! Class GLViewer_Compass
43 * Class implement representatiof of compass in one of corner in GLViewer.
44 * Compass it's a some round visual pointer rotated with view window and
45 * located in fixed place (in one fixed corner)
47 class GLVIEWER_API GLViewer_Compass
50 //! Position of compass
61 *\param color - a color of compass
62 *\param size - a diameter of compass
63 *\param pos - a position
64 *\param WidthTop - width of wide part of arrow
65 *\param WidthBottom - width of base part of arrow
66 *\param HeightTop - height of arrow header
67 *\param HeightBottom - height of arrow cut on bottom
69 GLViewer_Compass( const QColor& color = QColor ( 0, 255, 0 ),
71 const Position pos = TopRight,
72 const int WidthTop = 20,
73 const int WidthBottom = 10,
74 const int HeightTop = 25,
75 const int HeightBottom = 7 );
79 //! A function installing main parameters of compass
80 void setCompass( const QColor& color, const int size, const Position pos );
81 //! A function installing a visible status
82 void setVisible( const bool vis = true );
83 //! Returns visible status
84 bool getVisible(){ return myIsVisible; };
86 //! A function installing diameter
87 void setSize( const int size );
89 int getSize(){ return mySize; }
91 //! A function installing position
92 void setPos( const Position pos ){ myPos = pos; }
94 int getPos(){ return myPos; }
96 //! A function installing color
97 void setColor( const QColor& color ){ myCol = color; }
99 QColor getColor(){ return myCol; }
101 //! A function installing width of wide part of arrow
102 void setArrowWidthTop( const int WidthTop );
103 //! Returns width of wide part of arrow
104 int getArrowWidthTop(){ return myArrowWidthTop; }
106 //! A function installing width of base part of arrow
107 void setArrowWidthBottom( const int WidthBot );
108 //! Returns width of base part of arrow
109 int getArrowWidthBottom(){return myArrowWidthBottom;};
111 //! A function installing height of arrow header
112 void setArrowHeightTop( const int HeightTop );
113 //! Returns height of arrow header
114 int getArrowHeightTop(){return myArrowHeightTop;};
116 //! A function installing height of arrow cut on bottom
117 void setArrowHeightBottom( const int HeightBot );
118 //! Returns height of arrow cut on bottom
119 int getArrowHeightBottom(){return myArrowHeightBottom;};
121 //! A function installing
122 void setFont( QFont theFont );
124 GLViewer_TexFont* getFont();
133 //! Compass invisible status
135 //! Width of wide part of arrow
137 //! Width of base part of arrow
138 int myArrowWidthBottom;
139 //! Height of arrow header
140 int myArrowHeightTop;
141 //! Height of arrow cut on bottom
142 int myArrowHeightBottom;
144 GLViewer_TexFont* myFont;
145 //! Status of generated font
150 #pragma warning ( default:4251 )