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c585c2421b
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15334 a592a061-630c-0410-9148-cb99ea01b6c8
55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
// -*- C++ -*-
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/**
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* \file Selection.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 unknown
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* \author John Levon
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* \author Abdelrazak Younes
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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 BASE_SELECTION_H
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#define BASE_SELECTION_H
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#include "support/docstring.h"
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namespace lyx {
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namespace frontend {
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/**
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* A Selection class manages the selection.
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*/
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class Selection
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{
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public:
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virtual ~Selection() {}
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/// Tell the window system whether we have a selection.
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virtual void haveSelection(bool) = 0;
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/**
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* Get the X selection contents.
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* This is a noop on systems that don't have a selection.
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* The format is plain text.
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* This should be called when the user presses the middle mouse
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* button.
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*/
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virtual docstring const get() const = 0;
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/**
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* Fill the X selection.
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* Does nothing on systems that don't have a selection.
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* This should be called whenever some text is highlighted.
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*/
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virtual void put(docstring const &) = 0;
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};
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} // namespace frontend
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} // namespace lyx
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/// Implementation is in Application.C
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extern lyx::frontend::Selection & theSelection();
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#endif // BASE_SELECTION_H
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