X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView_pimpl.h;h=5522450a055e3f48dbaf4a2bde6cd87899801cda;hb=72f30959c17d06ed778f107f77c6357f1e4d3258;hp=25f4715165dcde89c39cd020956bd4e1b90f9d62;hpb=76938908d7da15b92bad3908e71eb969c9449c0e;p=lyx.git diff --git a/src/BufferView_pimpl.h b/src/BufferView_pimpl.h index 25f4715165..5522450a05 100644 --- a/src/BufferView_pimpl.h +++ b/src/BufferView_pimpl.h @@ -1,11 +1,26 @@ // -*- 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 "BufferView.h" -#include "UpdateInset.h" -#include "BackStack.h" +#include "frontends/Timeout.h" +#include "frontends/key_state.h" +#include "frontends/mouse_state.h" +#include "frontends/LyXKeySym.h" +#include "box.h" +#include "insets/insetspecialchar.h" +#include "support/types.h" + +#include +#include #ifdef __GNUG__ #pragma interface @@ -15,38 +30,131 @@ class LyXView; class WorkArea; class LyXScreen; -struct BufferView::Pimpl { +/// +struct BufferView::Pimpl : public boost::signals::trackable { + /// Pimpl(BufferView * i, LyXView * o, int xpos, int ypos, int width, int height); - - /// Update pixmap of screen - void updateScreen(); /// - void workAreaExpose(); + Painter & painter() const; + /// return the work area for this bview + WorkArea & workarea() 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); + /** + * 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); + /** + * Returns an inset if inset was hit, or 0 if not. + * + * If hit, the coordinates are changed relative to the inset. + */ + Inset * checkInsetHit(LyXText *, int & x, int & y); + /// wheel mouse scroll + int scroll(long time); + /// + void workAreaKeyPress(LyXKeySymPtr key, + key_modifier::state state); + /// + void workAreaMotionNotify(int x, int y, mouse_button::state state); + /// + void workAreaButtonPress(int x, int y, mouse_button::state button); + /// + void workAreaButtonRelease(int x, int y, mouse_button::state button); + /// + void doubleClick(int x, int y, mouse_button::state button); + /// + void tripleClick(int x, int y, mouse_button::state button); + /// + void selectionRequested(); + /// + void selectionLost(); /// - void scrollUpOnePage(); + void cursorToggle(); /// - void scrollDownOnePage(); + void cursorPrevious(LyXText *); /// - void create_view(); + void cursorNext(LyXText *); /// - Inset * checkInsetHit(int & x, int & y, unsigned int button); - /// - int scrollUp(long time); + bool available() const; /// - int scrollDown(long time); + void beforeChange(LyXText *); /// - void workAreaMotionNotify(int x, int y, unsigned int state); + void savePosition(unsigned int i); /// - void workAreaButtonPress(int x, int y, unsigned int button); + void restorePosition(unsigned int i); /// - void workAreaButtonRelease(int x, int y, unsigned int button); + bool isSavedPosition(unsigned int i); /// - void workAreaSelectionNotify(Window win, XEvent * event); + void switchKeyMap(); /// - void doubleClick(int x, int y, unsigned int button); + void insetUnlock(); /// - void tripleClick(int x, int y, unsigned int button); + void showCursor(); + /// + void hideCursor(); + /// + void toggleSelection(bool = true); + /// + void toggleToggle(); + /// + void center(); + /// + bool insertInset(Inset * inset, string const & lout = string()); + /// + void updateInset(Inset * inset, bool mark_dirty); + /// + bool dispatch(FuncRequest const & ev); +private: + /** + * Return the on-screen dimensions of the inset at the cursor. + * Pre-condition: the cursor must be at an inset. + */ + Box insetDimensions(LyXText const & text, LyXCursor const & cursor) const; + /** + * check if the given co-ordinates are inside an inset at the + * given cursor, if one exists. If so, the inset is returned, + * and the co-ordinates are made relative. Otherwise, 0 is returned. + */ + Inset * checkInset(LyXText const & text, LyXCursor const & cursor, + int & x, int & y) const; + /// + friend class BufferView; + /// open and lock an updatable inset + bool open_new_inset(UpdatableInset * new_inset, bool behind = false); + /// + void specialChar(InsetSpecialChar::Kind); + /// + void hfill(); + /// + void smartQuote(); + /// + void insertAndEditInset(Inset *); + /// + void gotoInset(std::vector const & codes, + bool same_content); + /// + void gotoInset(Inset::Code codes, bool same_content); /// BufferView * bv_; /// @@ -54,24 +162,38 @@ struct BufferView::Pimpl { /// Buffer * buffer_; /// - LyXScreen * screen; + boost::scoped_ptr screen_; /// - long current_scrollbar_value; + boost::scoped_ptr workarea_; /// - bool lyx_focus; + Timeout cursor_timeout; /// - bool work_area_focus; + void pasteClipboard(bool asPara); /// - FL_OBJECT * figinset_canvas; + void stuffClipboard(string const &) const; /// - FL_OBJECT * timer_cursor; - /// - BackStack backstack; + bool using_xterm_cursor; /// - int last_click_x, last_click_y; + 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) {} + }; /// - WorkArea * workarea; + std::vector saved_positions; /// - UpdateInset updatelist; + void moveCursorUpdate(bool selecting, bool fitcur = true); + /// Get next inset of this class from current cursor position + Inset * getInsetByCode(Inset::Code code); + /// + void MenuInsertLyXFile(string const & filen); }; -#endif +#endif // BUFFERVIEW_PIMPL_H