00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSGQVECTORFIELDVALUELABEL_H_ 00040 #define _OSGQVECTORFIELDVALUELABEL_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include "OSGWindowQTDef.h" 00046 #include "OSGQFieldValueLabel.h" 00047 00048 OSG_BEGIN_NAMESPACE 00049 00053 template <class VectorTypeT> 00054 class OSG_WINDOWQTLIB_DLLTMPLMAPPING QVectorFieldValueLabel : 00055 public QFieldValueLabelBase 00056 { 00057 public: 00058 typedef VectorTypeT VectorType; 00059 typedef typename VectorTypeT::ValueType ValueType; 00060 00061 QVectorFieldValueLabel(QFieldViewBase *pView, UInt32 uiIndex); 00062 00063 virtual ~QVectorFieldValueLabel(void); 00064 00065 static QFieldValueLabelBase *create(QFieldViewBase *pView, 00066 UInt32 uiIndex); 00067 00068 virtual void paint ( QPainter *pPainer, 00069 const QColorGroup &colGrp, 00070 const QRect &rect ); 00071 00072 virtual QSize sizeHint (void ); 00073 virtual QSize minimumSizeHint(void ); 00074 00075 virtual void valueChanged (void ); 00076 00077 protected: 00078 const QString &getCachedValue(UInt32 uiCoordinate); 00079 00080 const QSize &getCachedSize (void ); 00081 00082 private: 00083 typedef QFieldValueLabelBase Inherited; 00084 00085 void updateCache(void); 00086 00087 QString _strCachedValues[VectorType::_iSize]; 00088 QSize _cachedSize; 00089 bool _bCacheValid; 00090 }; 00091 00092 OSG_END_NAMESPACE 00093 00094 #define OSGQVECTORFIELDVALUELABEL_HEADER_CVSID "@(#)$Id: OSGQVectorFieldValueLabel.h,v 1.2 2003/05/16 13:54:29 neumannc Exp $" 00095 00096 #include "OSGQVectorFieldValueLabel.inl" 00097 00098 #endif /* _OSGQVECTORFIELDVALUELABEL_H_ */
1.5.5