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040f3431e7
from the one posted to the list. The basic idea has two parts. First, we hard code an "empty layout" (called PlainLayout, for want of a better name) in TextClass and read it before doing anything else. It can therefore be customized by classes, if they want---say, to make it left-aligned. Second, InsetText's are divided into three types: (i) normal ones, that use the "default" layout defined by the text class; (ii) highly restrictive ones, such as ERT and (not quite an inset) table cells, which demand the empty layout; (iii) middling ones, which default to an empty layout and use the empty layout in place of the default. (This is so we don't get the same problem we had with ERT in e.g. footnotes.) The type of inset is signaled by new methods InsetText::forceEmptyLayout() and InsetText::useEmptyLayout(). (The latter might better be called: useEmptyLayoutInsteadOfDefault(), but that's silly.) The old InsetText::forceDefaultParagraphs() has been split into these, plus a new method InsetText::allowParagraphCustomization(). A lot of the changes just adapt to this change. The other big change is in GuiToolbar: We want to show LyXDefault and the "default" layout only when they're active. There are a handful of places where I'm not entirely sure whether we should be using forceEmptyLayout or !allowParagraphCustomization() or both. The InsetCaption is one of these. These places, and some others, are marked with FIXMEs, so I'd appreciate it if people would search through the patch and let me know whether these need changing. If they don't, the FIXMEs can be deleted. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22966 a592a061-630c-0410-9148-cb99ea01b6c8
120 lines
2.8 KiB
C++
120 lines
2.8 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetCaption.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 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 INSETCAPTION_H
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#define INSETCAPTION_H
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#include "InsetText.h"
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namespace lyx {
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class TextClass;
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/** A caption inset
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*/
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class InsetCaption : public InsetText {
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public:
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///
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InsetCaption(InsetCaption const &);
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InsetCaption(BufferParams const &);
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///
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virtual ~InsetCaption() {}
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///
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void write(Buffer const & buf, std::ostream & os) const;
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///
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void read(Buffer const & buf, Lexer & lex);
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///
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virtual DisplayType display() const;
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///
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virtual bool neverIndent(Buffer const &) const { return true; }
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///
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virtual InsetCode lyxCode() const;
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///
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virtual docstring const editMessage() const;
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///
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virtual 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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bool descendable() const { return true; }
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///
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virtual void metrics(MetricsInfo & mi, Dimension & dim) const;
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///
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virtual void draw(PainterInfo & pi, int x, int y) const;
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///
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virtual void edit(Cursor & cur, bool front, EntryDirection entry_from);
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///
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virtual 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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virtual bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
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// Update the counters of this inset and of its contents
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virtual void updateLabels(Buffer const &, ParIterator const &);
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///
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int latex(Buffer const & buf, odocstream & os,
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OutputParams const &) const;
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///
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int plaintext(Buffer const & buf, odocstream & os,
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OutputParams const & runparams) const;
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///
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int docbook(Buffer const & buf, odocstream & os,
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OutputParams const & runparams) const;
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/// return the mandatory argument (LaTeX format) only
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int getArgument(Buffer const & buf, odocstream & os,
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OutputParams const &) const;
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/// return the optional argument(s) only
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int getOptArg(Buffer const & buf, odocstream & os,
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OutputParams const &) const;
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///
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std::string const & type() const { return type_; }
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///
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void setCustomLabel(docstring const & label);
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///
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void addToToc(TocList &, Buffer const &, ParConstIterator const &) const;
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///
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virtual bool forceEmptyLayout() const { return true; }
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/// Captions don't accept alignment, spacing, etc.
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virtual bool allowParagraphCustomization(idx_type) const { return false; }
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private:
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///
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virtual Inset * clone() const;
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///
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mutable docstring full_label_;
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///
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mutable int labelwidth_;
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///
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std::string type_;
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///
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docstring custom_label_;
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///
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TextClass const & textclass_;
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};
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inline
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Inset::DisplayType InsetCaption::display() const
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{
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return AlignCenter;
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}
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inline
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InsetCode InsetCaption::lyxCode() const
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{
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return CAPTION_CODE;
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}
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} // namespace lyx
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#endif
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