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138 lines
2.9 KiB
C++
138 lines
2.9 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 allowParagraphCustomization(idx_type = 0) const { return false; }
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///
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bool neverIndent() const { return true; }
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///
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bool inheritFont() const { return false; }
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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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