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34 lines
765 B
C++
34 lines
765 B
C++
// -*- C++ -*-
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/**
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* \file KeyModifier.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* Keyboard modifier state representation.
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*
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* \author John Levon
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef KEYMODIFIER_H
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#define KEYMODIFIER_H
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namespace lyx {
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/// Set of KeyModifierFlags
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typedef unsigned int KeyModifier;
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/// modifier key states
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enum KeyModifierFlags : unsigned int {
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NoModifier = 0, //< no modifiers held
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ControlModifier = 1 << 0, //< control button held
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AltModifier = 1 << 1, //< alt key held
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ShiftModifier = 1 << 2, //< shift key held
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MetaModifier = 1 << 3 //< meta key held
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};
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} // namespace lyx
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#endif // KEYMODIFIER_H
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