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93adf5d595
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8407 a592a061-630c-0410-9148-cb99ea01b6c8
166 lines
3.6 KiB
C++
166 lines
3.6 KiB
C++
// -*- C++ -*-
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/**
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* \file insetcollapsable.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 Alejandro Aguilar Sierra
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* \author Jürgen Vigna
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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 INSETCOLLAPSABLE_H
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#define INSETCOLLAPSABLE_H
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#include "inset.h"
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#include "insettext.h"
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#include "box.h"
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#include "lyxfont.h"
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class Painter;
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class LyXText;
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class Paragraph;
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class CursorSlice;
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/** A collapsable text inset
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*/
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class InsetCollapsable : public UpdatableInset {
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public:
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///
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static int const TEXT_TO_TOP_OFFSET = 2;
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///
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static int const TEXT_TO_BOTTOM_OFFSET = 2;
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///
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enum CollapseStatus {
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Open,
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Collapsed,
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Inlined
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};
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///
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InsetCollapsable(BufferParams const &, CollapseStatus status = Open);
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///
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InsetCollapsable(InsetCollapsable const & in);
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///
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void read(Buffer const &, LyXLex &);
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///
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void write(Buffer const &, std::ostream &) 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 drawSelection(PainterInfo & pi, int x, int y) const;
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///
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bool hitButton(FuncRequest const &) const;
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///
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std::string const getNewLabel(std::string const & l) const;
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///
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EDITABLE editable() const;
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/// can we go further down on mouse click?
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bool descendable() const;
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///
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bool insetAllowed(InsetOld::Code code) const;
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///
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bool isTextInset() const { return true; }
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///
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int latex(Buffer const &, std::ostream &,
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OutputParams const &) const;
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///
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int plaintext(Buffer const &, std::ostream &,
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OutputParams const &) const;
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///
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int linuxdoc(Buffer const &, std::ostream &,
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OutputParams const &) const;
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///
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int docbook(Buffer const &, std::ostream &,
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OutputParams const & runparams) const;
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///
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void validate(LaTeXFeatures & features) const;
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/// get the screen x,y of the cursor
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void getCursorPos(CursorSlice const & cur, int & x, int & y) const;
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///
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void setLabel(std::string const & l);
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///
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virtual void setButtonLabel() {};
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///
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void setLabelFont(LyXFont & f);
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/// Appends \c list with all labels found within this inset.
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void getLabelList(Buffer const &, std::vector<std::string> & list) const;
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///
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int scroll(bool recursive = true) const;
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///
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void scroll(BufferView & bv, float sx) const;
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///
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void scroll(BufferView & bv, int offset) const;
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///
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int numParagraphs() const;
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///
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LyXText * getText(int) const;
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///
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bool isOpen() const { return status_ == Open || status_ == Inlined; }
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///
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bool inlined() const { return status_ == Inlined; }
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///
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CollapseStatus status() const { return status_; }
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///
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void open();
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///
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void close();
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///
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void markErased();
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///
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void addPreview(lyx::graphics::PreviewLoader &) const;
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///
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void setBackgroundColor(LColor_color);
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///
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void setStatus(CollapseStatus st);
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///
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bool allowSpellCheck() const { return true; }
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protected:
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///
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DispatchResult priv_dispatch(LCursor & cur, FuncRequest const & cmd);
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///
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void dimension_collapsed(Dimension &) const;
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///
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int height_collapsed() const;
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///
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void draw_collapsed(PainterInfo & pi, int x, int y) const;
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///
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int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
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///
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Box const & buttonDim() const;
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///
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void edit(LCursor & cur, bool left);
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///
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void edit(LCursor & cur, int x, int y);
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private:
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///
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DispatchResult lfunMouseRelease(LCursor & cur, FuncRequest const & cmd);
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public:
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///
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mutable InsetText inset;
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protected:
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///
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LyXFont labelfont_;
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///
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mutable Box button_dim;
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///
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mutable int topx;
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///
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mutable int topbaseline;
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///
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mutable std::string label;
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private:
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///
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mutable CollapseStatus status_;
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};
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#endif
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