/usr/include/casacore/images/Images/MaskSpecifier.h is in casacore-dev 2.2.0-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | //# MaskSpecifier.h: Class to specify which mask to use in an image
//# Copyright (C) 1999
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
#ifndef IMAGES_MASKSPECIFIER_H
#define IMAGES_MASKSPECIFIER_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/casa/BasicSL/String.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
// <summary>
// Class to specify which mask to use in an image.
// </summary>
// <use visibility=export>
// <reviewed reviewer="" date="" tests="tPagedImage">
// </reviewed>
// <synopsis>
// The only purpose of MaskSpecifier is to reduce the number of constructors
// in PagedImage. It makes it possible to specify if no mask, the default
// mask, or another mask should be used when opening an existing PagedImage
// object.
// <p>
// Because the constructors automatically converts from a Bool or
// a String, the user does not need to be aware of MaskSpecifier.
// </synopsis>
// <motivation>
// The number of constructors in PagedImage would be many more
// without this class. It would need one taking a Bool and a String.
// Because C++ converts a const char* to Bool instead of String,
// a const char* would also be needed multiple times.
// </motivation>
//# <todo asof="1997/11/11">
//# <li>
//# </todo>
class MaskSpecifier
{
public:
// Default constructor.
// It tells if the default mask should or no mask be used.
MaskSpecifier (Bool useDefaultMask = True)
: itsFlag(useDefaultMask) {}
// Construct from a string.
// It tells to use an alternative mask. An empty name means no mask.
//# Note the const Char* constructor is needed, otherwise "name"
//# is converted to a Bool by the compiler.
// <group>
MaskSpecifier (const Char* maskName)
: itsFlag(False), itsName(maskName) {}
MaskSpecifier (const String& maskName)
: itsFlag(False), itsName(maskName) {}
// </group>
// Give the flag or name.
// <group>
Bool useDefault() const
{ return itsFlag; }
const String& name() const
{ return itsName; }
// </group>
private:
Bool itsFlag;
String itsName;
};
} //# NAMESPACE CASACORE - END
#endif
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