mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-24 10:40:48 +00:00
2a882902eb
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6986 a592a061-630c-0410-9148-cb99ea01b6c8
156 lines
3.2 KiB
C++
156 lines
3.2 KiB
C++
// -*- C++ -*-
|
|
/**
|
|
* \file BufferView_pimpl.h
|
|
* Copyright 2002 the LyX Team
|
|
* Read the file COPYING
|
|
*
|
|
* \author various
|
|
*/
|
|
|
|
#ifndef BUFFERVIEW_PIMPL_H
|
|
#define BUFFERVIEW_PIMPL_H
|
|
|
|
#include "errorlist.h"
|
|
#include "BufferView.h"
|
|
#include "frontends/Timeout.h"
|
|
#include "frontends/key_state.h"
|
|
#include "frontends/LyXKeySym.h"
|
|
#include "support/types.h"
|
|
|
|
#include <boost/scoped_ptr.hpp>
|
|
#include <boost/signals/trackable.hpp>
|
|
|
|
|
|
class Change;
|
|
class LyXView;
|
|
class WorkArea;
|
|
class LyXScreen;
|
|
class FuncRequest;
|
|
|
|
///
|
|
struct BufferView::Pimpl : public boost::signals::trackable {
|
|
///
|
|
Pimpl(BufferView * i, LyXView * o,
|
|
int xpos, int ypos, int width, int height);
|
|
///
|
|
Painter & painter() const;
|
|
/// return the screen for this bview
|
|
LyXScreen & screen() const;
|
|
///
|
|
void buffer(Buffer *);
|
|
/// Return true if the cursor was fitted.
|
|
bool fitCursor();
|
|
///
|
|
void redoCurrentBuffer();
|
|
///
|
|
int resizeCurrentBuffer();
|
|
///
|
|
void update();
|
|
//
|
|
void update(LyXText *, BufferView::UpdateCodes);
|
|
/// update the toplevel lyx text
|
|
void update(BufferView::UpdateCodes);
|
|
/**
|
|
* Repaint pixmap. Used for when we've made a visible
|
|
* change but don't need the full update() logic
|
|
*/
|
|
void repaint();
|
|
///
|
|
void workAreaResize();
|
|
///
|
|
void updateScrollbar();
|
|
///
|
|
void scrollDocView(int value);
|
|
/**
|
|
* Wheel mouse scroll, move by multiples of text->defaultRowHeight().
|
|
*/
|
|
void scroll(int lines);
|
|
///
|
|
void workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state);
|
|
///
|
|
void selectionRequested();
|
|
///
|
|
void selectionLost();
|
|
///
|
|
void cursorToggle();
|
|
///
|
|
bool available() const;
|
|
/// get the change at the cursor position
|
|
Change const getCurrentChange();
|
|
///
|
|
void beforeChange(LyXText *);
|
|
///
|
|
void savePosition(unsigned int i);
|
|
///
|
|
void restorePosition(unsigned int i);
|
|
///
|
|
bool isSavedPosition(unsigned int i);
|
|
///
|
|
void switchKeyMap();
|
|
///
|
|
void insetUnlock();
|
|
///
|
|
void toggleSelection(bool = true);
|
|
///
|
|
void toggleToggle();
|
|
///
|
|
void center();
|
|
///
|
|
bool insertInset(Inset * inset, string const & lout = string());
|
|
///
|
|
void updateInset(Inset * inset);
|
|
/// a function should be executed from the workarea
|
|
bool workAreaDispatch(FuncRequest const & ev);
|
|
/// a function should be executed
|
|
bool dispatch(FuncRequest const & ev);
|
|
private:
|
|
/// An error list (replaces the error insets)
|
|
ErrorList errorlist_;
|
|
|
|
/// track changes for the document
|
|
void trackChanges();
|
|
|
|
///
|
|
friend class BufferView;
|
|
|
|
///
|
|
BufferView * bv_;
|
|
///
|
|
LyXView * owner_;
|
|
///
|
|
Buffer * buffer_;
|
|
///
|
|
boost::scoped_ptr<LyXScreen> screen_;
|
|
///
|
|
boost::scoped_ptr<WorkArea> workarea_;
|
|
///
|
|
Timeout cursor_timeout;
|
|
///
|
|
void stuffClipboard(string const &) const;
|
|
///
|
|
bool using_xterm_cursor;
|
|
///
|
|
struct Position {
|
|
/// Filename
|
|
string filename;
|
|
/// Cursor paragraph Id
|
|
int par_id;
|
|
/// Cursor position
|
|
lyx::pos_type par_pos;
|
|
///
|
|
Position() : par_id(0), par_pos(0) {}
|
|
///
|
|
Position(string const & f, int id, lyx::pos_type pos)
|
|
: filename(f), par_id(id), par_pos(pos) {}
|
|
};
|
|
///
|
|
std::vector<Position> saved_positions;
|
|
/// Get next inset of this class from current cursor position
|
|
Inset * getInsetByCode(Inset::Code code);
|
|
///
|
|
void MenuInsertLyXFile(string const & filen);
|
|
/// our workarea
|
|
WorkArea & workarea() const;
|
|
};
|
|
#endif // BUFFERVIEW_PIMPL_H
|