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55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
// -*- C++ -*-
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/**
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* \file update_flags.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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* \author The Denmark Cowboys
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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 UPDATE_FLAGS_H
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#define UPDATE_FLAGS_H
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namespace lyx {
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namespace Update {
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enum flags {
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/// No screen update is needed.
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None = 0,
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/// Recenter the screen around the cursor if is found outside the
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/// visible area.
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FitCursor = 1,
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/// Force a full screen metrics update and a full draw.
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Force = 2,
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/// Force a full redraw (but no metrics computations)
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ForceDraw = 4,
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/// Try to rebreak only the current paragraph metrics.
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/// (currently ignored!)
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SinglePar = 8,
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/// Only the inset decorations need to be redrawn, no text metrics
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/// update is needed.
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Decoration = 16
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};
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inline flags operator|(flags const f, flags const g)
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{
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return static_cast<flags>(int(f) | int(g));
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}
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inline flags operator&(flags const f, flags const g)
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{
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return static_cast<flags>(int(f) & int(g));
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}
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inline flags operator~(flags const f)
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{
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return static_cast<flags>(~int(f));
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}
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} // namespace Update
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} // namespace lyx
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#endif
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