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42b23f3fb2
The bookmarks are shown with circled numbers in the right margin (or the left margin in RTL mode). A new color "bookmarks" has been added. Currently bookmark 0 (the return position) is not displayed because it is very disturbing in practice. To make this work, a new method BookmarksSection::bookmarksInPar retuns the list of bookmarks in a paragraph along with their position. Force redraw when using bookmark-save and bookmark-clear. Caveats: - this solution does not show the precise position of the bookmark (this is supposedly not a problem). - if several bookmarks are on the same row, they will currently be garbled. It would be easy to make sure that only one is shown ; what would be more difficult would be to move the second bookmark lower. - it is possible to make sure that the markers are correctly centered in the margin, and that the margin size is large enough to hold the marker (I did not try all fonts). Fixes bug #2496.
91 lines
2.0 KiB
C++
91 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file RowPainter.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 various
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* \author John Levon
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* \author André Pönitz
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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 ROWPAINTER_H
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#define ROWPAINTER_H
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#include "Row.h"
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namespace lyx {
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class PainterInfo;
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class Paragraph;
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class Text;
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class TextMetrics;
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/**
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* A class used for painting an individual row of text.
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* FIXME: get rid of that class.
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*/
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class RowPainter {
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public:
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/// initialise and run painter
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RowPainter(PainterInfo & pi, Text const & text,
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Row const & row, int x, int y);
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/// paint various parts
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/// FIXME: transfer to TextMetrics
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void paintAppendix() const;
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void paintDepthBar() const;
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void paintChangeBar() const;
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void paintTooLargeMarks(bool const left, bool const right) const;
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void paintFirst() const;
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void paintLast() const;
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void paintText();
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void paintOnlyInsets();
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void paintSelection() const;
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void paintBookmark(int num) const;
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private:
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void paintLanguageMarkings(Row::Element const & e) const;
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void paintForeignMark(Row::Element const & e) const;
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void paintNoSpellingMark(Row::Element const & e) const;
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void paintStringAndSel(Row::Element const & e) const;
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void paintTextDecoration(Row::Element const & e) const;
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void paintMisspelledMark(Row::Element const & e) const;
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void paintChange(Row::Element const & e) const;
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void paintAppendixStart(int y) const;
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void paintInset(Row::Element const & e) const;
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/// return the label font for this row (end label when \c end is true)
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FontInfo labelFont(bool end) const;
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///
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void paintLabel() const;
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///
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void paintTopLevelLabel() const;
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/// contains painting related information.
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PainterInfo & pi_;
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/// Text for the row
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Text const & text_;
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TextMetrics const & tm_;
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/// The row to paint
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Row const & row_;
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/// Row's paragraph
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Paragraph const & par_;
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// Looks ugly - is
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double const xo_;
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int const yo_; // current baseline
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double x_;
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};
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} // namespace lyx
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#endif // ROWPAINTER_H
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