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30c7f6f019
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23965 a592a061-630c-0410-9148-cb99ea01b6c8
185 lines
4.3 KiB
C++
185 lines
4.3 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetText.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 Jürgen Vigna
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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 INSETTEXT_H
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#define INSETTEXT_H
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#include "Inset.h"
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#include "ColorCode.h"
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#include "Text.h"
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namespace lyx {
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class Buffer;
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class BufferParams;
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class BufferView;
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class CompletionList;
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class CursorSlice;
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class Dimension;
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class ParagraphList;
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class InsetTabular;
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/**
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A text inset is like a TeX box to write full text
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(including styles and other insets) in a given space.
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*/
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class InsetText : public Inset {
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public:
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///
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explicit InsetText(Buffer const & buffer);
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///
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InsetText();
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///
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InsetText(InsetText const &);
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///
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void initParagraphs(Buffer const & buffer);
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///
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Dimension const dimension(BufferView const &) const;
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/// empty inset to empty par
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void clear();
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///
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void read(Lexer & lex);
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///
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void write(std::ostream & os) const;
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///
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void metrics(MetricsInfo & mi, Dimension & dim) 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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docstring editMessage() const;
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///
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EDITABLE editable() const { return HIGHLY_EDITABLE; }
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///
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bool canTrackChanges() const { return true; }
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///
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InsetText * asInsetText() { return this; }
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///
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InsetText const * asInsetText() const { return this; }
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///
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int latex(odocstream &, OutputParams const &) const;
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///
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int plaintext(odocstream &, OutputParams const &) const;
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///
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int docbook(odocstream &, OutputParams const &) const;
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///
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void validate(LaTeXFeatures & features) const;
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/// return x,y of given position relative to the inset's baseline
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void cursorPos(BufferView const & bv, CursorSlice const & sl,
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bool boundary, int & x, int & y) const;
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///
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InsetCode lyxCode() const { return TEXT_CODE; }
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///
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void setText(docstring const &, Font const &, bool trackChanges);
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///
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void setAutoBreakRows(bool);
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///
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bool getAutoBreakRows() const { return text_.autoBreakRows_; }
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///
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void setDrawFrame(bool);
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///
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ColorCode frameColor() const;
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///
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void setFrameColor(ColorCode);
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///
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bool showInsetDialog(BufferView *) const;
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///
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Text * getText(int i) const {
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return (i == 0) ? const_cast<Text*>(&text_) : 0;
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}
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///
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virtual bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
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/// set the change for the entire inset
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void setChange(Change const & change);
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/// accept the changes within the inset
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void acceptChanges(BufferParams const & bparams);
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/// reject the changes within the inset
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void rejectChanges(BufferParams const & bparams);
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/// append text onto the existing text
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void appendParagraphs(ParagraphList &);
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///
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void addPreview(graphics::PreviewLoader &) const;
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///
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void edit(Cursor & cur, bool front, EntryDirection entry_from);
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///
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Inset * editXY(Cursor & cur, int x, int y);
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/// number of cells in this inset
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size_t nargs() const { return 1; }
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///
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ParagraphList & paragraphs();
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///
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ParagraphList const & paragraphs() const;
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///
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bool insetAllowed(InsetCode) const { return true; }
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///
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bool allowSpellCheck() const { return true; }
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///
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virtual bool isMacroScope() const { return false; }
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///
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virtual bool allowMultiPar() const { return true; }
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// Update the counters of this inset and of its contents
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void updateLabels(ParIterator const &);
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///
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Inset * clone() const { return new InsetText(*this); }
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///
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bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
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///
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bool completionSupported(Cursor const &) const;
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///
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bool inlineCompletionSupported(Cursor const & cur) const;
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///
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bool automaticInlineCompletion() const;
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///
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bool automaticPopupCompletion() const;
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///
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bool showCompletionCursor() const;
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///
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CompletionList const * createCompletionList(Cursor const & cur) const;
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///
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docstring completionPrefix(Cursor const & cur) const;
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///
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bool insertCompletion(Cursor & cur, docstring const & s, bool finished);
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///
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void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const;
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///
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virtual docstring contextMenu(BufferView const & bv, int x, int y) const;
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///
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void doDispatch(Cursor & cur, FuncRequest & cmd);
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private:
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///
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void setParagraphOwner();
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///
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bool drawFrame_;
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///
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ColorCode frame_color_;
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///
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mutable pit_type old_pit;
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public:
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///
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mutable Text text_;
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};
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} // namespace lyx
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#endif
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