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237c132c1e
- get rid of the cached Dimension. Text inset dimensions are saved in ParagraphMetrics and mathed maintain their own dimension where needed. - width(), ascent(), descent(): deleted. - dimension(): now needs a valid BufferView. - metrics(): now void. * BufferView::getCoveringInset(): simplify. * ParagraphMetrics(): now cache inset dimensions. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20420 a592a061-630c-0410-9148-cb99ea01b6c8
152 lines
3.1 KiB
C++
152 lines
3.1 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetBox.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 Angus Leeming
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* \author Martin Vermeer
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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 INSETBOX_H
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#define INSETBOX_H
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#include "InsetCollapsable.h"
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#include "Length.h"
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#include "MailInset.h"
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namespace lyx {
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class InsetBoxParams {
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public:
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///
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InsetBoxParams(std::string const &);
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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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std::string type;
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/// Use a parbox (true) or minipage (false)
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bool use_parbox;
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/// Do we have an inner parbox or minipage to format paragraphs to
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/// columnwidth?
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bool inner_box;
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///
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Length width;
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/// "special" widths, see usrguide.dvi §3.5
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std::string special;
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///
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char pos;
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///
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char hor_pos;
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///
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char inner_pos;
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///
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Length height;
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///
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std::string height_special;
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};
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/** The fbox/fancybox inset
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*/
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class InsetBox : public InsetCollapsable {
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public:
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///
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InsetBox(BufferParams const &, std::string const &);
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///
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~InsetBox();
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///
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virtual docstring const editMessage() const;
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///
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Inset::Code lyxCode() const { return Inset::BOX_CODE; }
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///
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void write(Buffer const &, std::ostream &) const;
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///
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void read(Buffer const & buf, Lexer & lex);
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///
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void setButtonLabel();
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///
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void metrics(MetricsInfo &, Dimension &) const;
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/// show the Box dialog
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bool showInsetDialog(BufferView * bv) const;
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///
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DisplayType display() const { return Inline; }
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///
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bool forceDefaultParagraphs(idx_type) const;
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///
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bool neverIndent(Buffer const &) const { return true; }
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///
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bool noFontChange() const { return true; }
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///
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int latex(Buffer const &, odocstream &, OutputParams const &) const;
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///
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int plaintext(Buffer const &, odocstream &, OutputParams const &) const;
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///
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int docbook(Buffer const &, odocstream &, OutputParams const &) const;
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///
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void validate(LaTeXFeatures &) const;
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///
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InsetBoxParams const & params() const { return params_; }
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///
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bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
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///
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enum BoxType {
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Frameless,
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Boxed,
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ovalbox,
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Ovalbox,
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Shadowbox,
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Doublebox
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};
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protected:
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InsetBox(InsetBox const &);
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virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
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/// Is the width forced to some value?
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virtual bool hasFixedWidth() const;
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///
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virtual docstring name() const { return from_ascii("Box"); }
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private:
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friend class InsetBoxParams;
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virtual Inset * clone() const;
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/// used by the constructors
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void init();
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///
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InsetBoxParams params_;
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};
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class InsetBoxMailer : public MailInset {
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public:
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///
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InsetBoxMailer(InsetBox & inset);
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///
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virtual Inset & inset() const { return inset_; }
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///
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virtual std::string const & name() const { return name_; }
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///
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virtual std::string const inset2string(Buffer const &) const;
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///
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static std::string const params2string(InsetBoxParams const &);
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///
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static void string2params(std::string const &, InsetBoxParams &);
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private:
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///
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static std::string const name_;
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///
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InsetBox & inset_;
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};
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} // namespace lyx
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#endif // INSET_BOX_H
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