3 * \file bufferview_funcs.h
4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
9 * \author Angus Leeming
11 * Full author contact details are available in file CREDITS.
14 #ifndef BUFFERVIEW_FUNCS_H
15 #define BUFFERVIEW_FUNCS_H
28 /** Set \param data using \param font and \param toggle.
29 * If successful, returns true.
31 bool font2string(LyXFont const & font, bool toggle, std::string & data);
32 /** Set \param font and \param toggle using \param data.
33 * If successful, returns true.
35 bool string2font(std::string const & data, LyXFont & font, bool & toggle);
36 /** Returns the current freefont, encoded as a std::string to be passed to the
39 std::string const freefont2string();
40 /** Set the freefont using the contents of \param data dispatched from
41 * the frontends and apply it at the current cursor location.
43 void update_and_apply_freefont(BufferView * bv, std::string const & data);
44 /** Apply the contents of freefont at the current cursor location.
46 void apply_freefont(BufferView * bv);
49 void put_selection_at(BufferView * bv, PosIterator & cur,
50 int length, bool backwards);
53 /// what type of depth change to make
60 * Increase or decrease the nesting depth of the selected paragraph(s)
61 * if test_only, don't change any depths. Returns whether something
62 * (would have) changed
64 extern bool changeDepth(BufferView *, LyXText *, DEPTH_CHANGE, bool test_only);
67 extern void emph(BufferView *);
69 extern void bold(BufferView *);
71 extern void noun(BufferView *);
73 extern void lang(BufferView *, std::string const &);
75 extern void number(BufferView *);
77 extern void tex(BufferView *);
79 extern void code(BufferView *);
81 extern void sans(BufferView *);
83 extern void roman(BufferView *);
85 extern void styleReset(BufferView *);
87 extern void underline(BufferView *);
89 extern void fontSize(BufferView *, std::string const &);
90 /// Returns the current font and depth as a message.
91 extern std::string const currentState(BufferView *);
93 extern void toggleAndShow(BufferView *, LyXFont const &,
94 bool toggleall = true);
95 /// replace selection with insertion
96 extern void replaceSelection(LyXText * lt);
100 }; // namespace bv_funcs