00001 /*!@file Qt4/ImageDisplayLayout.qt.H */ 00002 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005 // 00005 // by the University of Southern California (USC) and the iLab at USC. // 00006 // See http://iLab.usc.edu for information about this project. // 00007 // //////////////////////////////////////////////////////////////////// // 00008 // Major portions of the iLab Neuromorphic Vision Toolkit are protected // 00009 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency // 00010 // in Visual Environments, and Applications'' by Christof Koch and // 00011 // Laurent Itti, California Institute of Technology, 2001 (patent // 00012 // pending; application number 09/912,225 filed July 23, 2001; see // 00013 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status). // 00014 // //////////////////////////////////////////////////////////////////// // 00015 // This file is part of the iLab Neuromorphic Vision C++ Toolkit. // 00016 // // 00017 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can // 00018 // redistribute it and/or modify it under the terms of the GNU General // 00019 // Public License as published by the Free Software Foundation; either // 00020 // version 2 of the License, or (at your option) any later version. // 00021 // // 00022 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope // 00023 // that it will be useful, but WITHOUT ANY WARRANTY; without even the // 00024 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR // 00025 // PURPOSE. See the GNU General Public License for more details. // 00026 // // 00027 // You should have received a copy of the GNU General Public License // 00028 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write // 00029 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, // 00030 // Boston, MA 02111-1307 USA. // 00031 // //////////////////////////////////////////////////////////////////// // 00032 // 00033 // Primary maintainer for this file: Pezhman Firoozfam (pezhman.firoozfam@usc.edu) 00034 // $HeadURL$ svn://isvn.usc.edu/software/invt/trunk/saliency/src/Qt4/ImageDisplayLayout.qt.H $ 00035 // 00036 00037 #ifndef QT4_IMAGEDISPLAYLAYOUT_QT_H_DEFINED 00038 #define QT4_IMAGEDISPLAYLAYOUT_QT_H_DEFINED 00039 00040 #include <map> 00041 #include <string> 00042 00043 #include <QtCore/QObject> 00044 #include <QtGui/QWidget> 00045 #include <QtGui/qgridlayout.h> 00046 00047 #include "Image/Image.H" 00048 #include "Image/PixelsTypes.H" 00049 00050 class ImageView; 00051 00052 //! Create image display layout using Qt 00053 /*! Layout sctring specifies how how to layout the ImageView objects on widget. 00054 ImageView objects can be accessed by the name to display images and superimposed 00055 vectors. 00056 e.g. N1 => creates a single ImageView object: [N1] 00057 N1,N2 => creates a single row containing two ImageView objects: [N1 | N2] 00058 N1;N2 => creates a single column containing two ImageView objects: [N1 00059 N2] 00060 N1,N2;N3,N4 => creates 2x2 grid layout with four ImageView objects: [N1 | N2 00061 N3 | N4] 00062 N1,N2;N3,(X1;X2) 00063 => creates a 2x2 grid layout with an embedded 2x1 grid as last element: 00064 [N1 | N2 00065 N3 | X1 00066 | X2] 00067 (N3 has the same height as (X1;X2) element) 00068 */ 00069 class ImageDisplayLayout : public QWidget 00070 { 00071 Q_OBJECT 00072 00073 public: 00074 ImageDisplayLayout(QWidget *parent = 0, const std::string& layout = ""); 00075 virtual ~ImageDisplayLayout(); 00076 00077 ImageView* view(const char* name); 00078 void setImage(const char* name, Image< PixRGB<byte> > img); 00079 00080 private: 00081 QGridLayout *CreateLayout(std::string::const_iterator begin, std::string::const_iterator end); 00082 00083 private: 00084 std::map<std::string, ImageView*> itsViews; 00085 }; 00086 00087 // ###################################################################### 00088 /* So things look consistent in everyone's emacs... */ 00089 /* Local Variables: */ 00090 /* mode: c++ */ 00091 /* indent-tabs-mode: nil */ 00092 /* End: */ 00093 00094 #endif // QT4_IMAGEDISPLAYLAYOUT_QT_H_DEFINED
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