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https://git.lyx.org/repos/lyx.git
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566e084f63
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7527 a592a061-630c-0410-9148-cb99ea01b6c8
215 lines
4.9 KiB
C++
215 lines
4.9 KiB
C++
// -*- C++ -*-
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/**
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* \file insetcollapsable.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 Alejandro Aguilar Sierra
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* \author Jürgen Vigna
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* \author Lars Gullik Bjønnes
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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 INSETCOLLAPSABLE_H
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#define INSETCOLLAPSABLE_H
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#include "inset.h"
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#include "insettext.h"
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#include "lyxfont.h"
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#include "funcrequest.h" // for adjustCommand
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#include "LColor.h"
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#include "box.h"
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#include <boost/weak_ptr.hpp>
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class Painter;
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class LyXText;
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class Paragraph;
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class LyXCursor;
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/** A collapsable text inset
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*/
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class InsetCollapsable : public UpdatableInset {
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public:
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///
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static int const TEXT_TO_TOP_OFFSET = 2;
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///
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static int const TEXT_TO_BOTTOM_OFFSET = 2;
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/// inset is initially collapsed if bool = true
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InsetCollapsable(BufferParams const &, bool collapsed = false);
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///
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InsetCollapsable(InsetCollapsable const & in);
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///
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void read(Buffer const *, LyXLex &);
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///
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void write(Buffer const *, std::ostream &) const;
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///
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void metrics(MetricsInfo &, Dimension &) const;
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///
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void draw(PainterInfo & pi, int x, int y) const;
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/// draw, either inlined (no button) or collapsed/open
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void draw(PainterInfo & pi, int x, int y, bool inlined) const;
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///
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bool hitButton(FuncRequest const &) const;
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///
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EDITABLE editable() const;
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///
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bool insertInset(BufferView *, InsetOld * inset);
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///
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virtual bool insetAllowed(InsetOld::Code code) const {
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return inset.insetAllowed(code);
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}
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///
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bool isTextInset() const { return true; }
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///
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void insetUnlock(BufferView *);
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///
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bool needFullRow() const { return isOpen(); }
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///
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bool lockInsetInInset(BufferView *, UpdatableInset *);
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///
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bool unlockInsetInInset(BufferView *, UpdatableInset *,
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bool lr = false);
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///
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int insetInInsetY() const;
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///
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RESULT localDispatch(FuncRequest const &);
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///
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int latex(Buffer const *, std::ostream &,
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LatexRunParams const &) const;
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///
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int ascii(Buffer const *, std::ostream &, int) const;
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///
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int linuxdoc(Buffer const *, std::ostream &) const;
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///
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int docbook(Buffer const *, std::ostream &, bool mixcont) const;
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///
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void validate(LaTeXFeatures & features) const;
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/// FIXME, document
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void getCursorPos(BufferView *, int & x, int & y) const;
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/// Get the absolute document x,y of the cursor
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virtual void getCursor(BufferView &, int &, int &) const;
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///
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void fitInsetCursor(BufferView * bv) const {
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inset.fitInsetCursor(bv);
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}
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UpdatableInset * getLockingInset() const;
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///
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UpdatableInset * getFirstLockingInsetOfType(InsetOld::Code);
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///
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void setFont(BufferView *, LyXFont const &, bool toggleall = false,
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bool selectall = false);
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///
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void setLabel(string const & l) const;
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///
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void setLabelFont(LyXFont & f) { labelfont = f; }
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#if 0
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///
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void setAutoCollapse(bool f) { autocollapse = f; }
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#endif
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///
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LyXText * getLyXText(BufferView const *, bool const recursive) const;
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///
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void deleteLyXText(BufferView *, bool recursive=true) const;
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///
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void getLabelList(std::vector<string> &) const;
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///
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int scroll(bool recursive=true) const;
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///
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void scroll(BufferView *bv, float sx) const {
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UpdatableInset::scroll(bv, sx);
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}
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///
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void scroll(BufferView *bv, int offset) const {
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UpdatableInset::scroll(bv, offset);
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}
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///
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InsetOld * getInsetFromID(int id) const;
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///
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ParagraphList * getParagraphs(int) const;
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///
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LyXCursor const & cursor(BufferView *) const;
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///
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bool isOpen() const { return !collapsed_; }
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///
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void open(BufferView *);
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///
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void close(BufferView *) const;
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///
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bool allowSpellcheck() const { return inset.allowSpellcheck(); }
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///
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WordLangTuple const
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selectNextWordToSpellcheck(BufferView *, float &) const;
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///
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void selectSelectedWord(BufferView * bv) {
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inset.selectSelectedWord(bv);
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}
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void markErased();
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bool nextChange(BufferView * bv, lyx::pos_type & length);
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///
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bool searchForward(BufferView * bv, string const & str,
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bool = true, bool = false);
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bool searchBackward(BufferView * bv, string const & str,
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bool = true, bool = false);
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///
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void addPreview(lyx::graphics::PreviewLoader &) const;
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protected:
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///
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virtual void cache(BufferView *) const;
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///
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virtual BufferView * view() const;
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///
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void dimension_collapsed(Dimension &) const;
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///
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int height_collapsed() const;
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///
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void draw_collapsed(PainterInfo & pi, int x, int y) const;
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///
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int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
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///
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mutable bool collapsed_;
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///
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LColor::color framecolor;
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///
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LyXFont labelfont;
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public:
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///
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mutable InsetText inset;
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protected:
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///
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mutable Box button_dim;
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///
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mutable int topx;
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mutable int topbaseline;
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private:
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///
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void lfunMouseRelease(FuncRequest const &);
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///
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FuncRequest adjustCommand(FuncRequest const &);
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///
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mutable string label;
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#if 0
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///
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bool autocollapse;
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#endif
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///
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bool in_update;
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///
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mutable bool first_after_edit;
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///
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mutable boost::weak_ptr<BufferView> view_;
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};
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#endif
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