ImageTracker.h

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00001 //# Copyright (C) 2005
00002 //# Associated Universities, Inc. Washington DC, USA.
00003 //#
00004 //# This library is free software; you can redistribute it and/or modify it
00005 //# under the terms of the GNU Library General Public License as published by
00006 //# the Free Software Foundation; either version 2 of the License, or (at your
00007 //# option) any later version.
00008 //#
00009 //# This library is distributed in the hope that it will be useful, but WITHOUT
00010 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012 //# License for more details.
00013 //#
00014 //# You should have received a copy of the GNU Library General Public License
00015 //# along with this library; if not, write to the Free Software Foundation,
00016 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00017 //#
00018 //# Correspondence concerning AIPS++ should be addressed as follows:
00019 //#        Internet email: aips2-request@nrao.edu.
00020 //#        Postal address: AIPS++ Project Office
00021 //#                        National Radio Astronomy Observatory
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00023 //#                        Charlottesville, VA 22903-2475 USA
00024 //#
00025 
00026 #ifndef IMAGETRACKER_H_
00027 #define IMAGETRACKER_H_
00028 
00029 namespace casa {
00030 
00031         class QtDisplayData;
00032 
00039         class ImageTracker {
00040         public:
00041                 virtual void imageAdded( QtDisplayData* image, int position,
00042                                 bool autoRegister, bool masterCoordinate,
00043                                 bool masterSaturation, bool masterHue) = 0;
00044                 virtual void masterImageSelected( QtDisplayData* image ) =0;
00045                 ImageTracker() {}
00046                 virtual ~ImageTracker() {}
00047 
00048         };
00049 
00057         class ImageDisplayer {
00058         public:
00059                 ImageDisplayer() {}
00060                 virtual ~ImageDisplayer() {}
00061                 virtual void setControllingDD( QtDisplayData* controlDD ) = 0;
00062                 virtual bool isCoordinateMaster( QtDisplayData* dd ) const = 0;
00063                 virtual void registerDD( QtDisplayData* dd, int position = -1) = 0;
00064                 virtual void unregisterDD( QtDisplayData* dd ) = 0;
00065                 virtual void registrationOrderChanged() = 0;
00066         };
00067 
00068 
00069 
00070 }
00071 #endif /* IMAGETRACKER_H_ */