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0d21dca360
The way it works is: * the inset defines forcePlainLayout() correctly * Text::getStatus acts on it. Note that, in Text::getStatus, testing for cur.inset().forcePlainLayout() does not make much sense, since one should pass the cursor idx as parameter. There are many other lfuns that do not have to be handled directly by insets. InsetScript in particular has tests for way too many lfuns.
134 lines
2.8 KiB
C++
134 lines
2.8 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetScript.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 Georg Baum
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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 INSET_SCRIPT_H
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#define INSET_SCRIPT_H
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#include "InsetText.h"
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namespace lyx {
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class InsetScriptParams
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{
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public:
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enum Type {
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Subscript,
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Superscript
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};
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/// \c type defaults to Subscript
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InsetScriptParams();
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///
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void write(std::ostream & os) const;
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///
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void read(Lexer & lex);
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///
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int shift(FontInfo const & font) const;
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///
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Type type;
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};
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/////////////////////////////////////////////////////////////////////////
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//
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// InsetScript
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//
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/////////////////////////////////////////////////////////////////////////
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/// The subscript and superscript inset
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class InsetScript : public InsetText
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{
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public:
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///
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InsetScript(Buffer *, InsetScriptParams const & = InsetScriptParams());
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///
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InsetScript(Buffer *, std::string const &);
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///
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~InsetScript();
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///
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static std::string params2string(InsetScriptParams const &);
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///
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static void string2params(std::string const &, InsetScriptParams &);
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///
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InsetScriptParams const & params() const { return params_; }
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/// \name Public functions inherited from Inset class
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//@{
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///
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InsetCode lyxCode() const { return SCRIPT_CODE; }
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///
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docstring layoutName() const;
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///
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DisplayType display() 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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///
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void cursorPos(BufferView const & bv,
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CursorSlice const & sl, bool boundary, int & x, int & y) const;
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///
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void write(std::ostream &) const;
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///
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void read(Lexer & lex);
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///
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bool forcePlainLayout(idx_type = 0) const { return true; }
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///
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bool neverIndent() const { return true; }
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///
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int plaintext(odocstringstream & ods, OutputParams const & op,
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size_t max_length = INT_MAX) const;
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///
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int docbook(odocstream &, OutputParams const &) const;
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///
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void edit(Cursor & cur, bool front,
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EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
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///
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Inset * editXY(Cursor & cur, int x, int y);
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///
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bool insetAllowed(InsetCode code) const;
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///
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bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
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///
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docstring toolTip(BufferView const & bv, int x, int y) const;
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///
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Inset * clone() const { return new InsetScript(*this); }
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///
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std::string contextMenuName() const;
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//@}
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/// \name Public functions inherited from InsetText class
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//@{
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///
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bool allowMultiPar() const { return false; }
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//@}
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protected:
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/// \name Protected functions inherited from Inset class
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//@{
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///
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void doDispatch(Cursor & cur, FuncRequest & cmd);
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//@}
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private:
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/// used by the constructors
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void init();
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///
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friend class InsetScriptParams;
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///
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InsetScriptParams params_;
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};
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} // namespace lyx
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#endif
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