X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView_pimpl.h;h=5522450a055e3f48dbaf4a2bde6cd87899801cda;hb=72f30959c17d06ed778f107f77c6357f1e4d3258;hp=5049d0851f46204f62b9b5eaa16c060f8aa20d2e;hpb=f007271216be7e52d01cc25b0258b6d126f5866d;p=lyx.git diff --git a/src/BufferView_pimpl.h b/src/BufferView_pimpl.h index 5049d0851f..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 @@ -15,19 +30,19 @@ 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); /// - Painter & painter(); + 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 *); - /// - void resize(int xpos, int ypos, int width, int height); - /// - void resize(); - /// - void redraw(); /// Return true if the cursor was fitted. bool fitCursor(); /// @@ -36,75 +51,65 @@ struct BufferView::Pimpl { 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 update(signed char f); - /// - void gotoError(); - /// Update pixmap of screen - void updateScreen(); - /// - void workAreaExpose(); + void workAreaResize(); /// void updateScrollbar(); /// - void scrollCB(double value); + 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 create_view(); + void workAreaKeyPress(LyXKeySymPtr key, + key_modifier::state state); /// - Inset * checkInsetHit(int & x, int & y, unsigned int button); - /// - int scrollUp(long time); + void workAreaMotionNotify(int x, int y, mouse_button::state state); /// - int scrollDown(long time); + void workAreaButtonPress(int x, int y, mouse_button::state button); /// - void workAreaMotionNotify(int x, int y, unsigned int state); + void workAreaButtonRelease(int x, int y, mouse_button::state button); /// - void workAreaButtonPress(int x, int y, unsigned int button); + void doubleClick(int x, int y, mouse_button::state button); /// - void workAreaButtonRelease(int x, int y, unsigned int button); -#ifndef XFORMS_CLIPBOARD - /// - void workAreaSelectionNotify(Window win, XEvent * event); -#endif + void tripleClick(int x, int y, mouse_button::state button); /// - void doubleClick(int x, int y, unsigned int button); + void selectionRequested(); /// - void tripleClick(int x, int y, unsigned int button); - /// - void enterView(); - /// - void leaveView(); + void selectionLost(); /// void cursorToggle(); /// - void cursorPrevious(); + void cursorPrevious(LyXText *); /// - void cursorNext(); + void cursorNext(LyXText *); /// bool available() const; /// - void beforeChange(); + void beforeChange(LyXText *); /// - void savePosition(); + void savePosition(unsigned int i); /// - void restorePosition(); + void restorePosition(unsigned int i); /// - void setState(); + bool isSavedPosition(unsigned int i); /// - void insetSleep(); - /// - void insetWakeup(); + void switchKeyMap(); /// void insetUnlock(); /// - bool focus() const; - /// - void focus(bool); - /// - bool active() const; - /// - bool belowMouse() const; - /// void showCursor(); /// void hideCursor(); @@ -115,36 +120,80 @@ struct BufferView::Pimpl { /// void center(); /// - BufferView * bv_; + bool insertInset(Inset * inset, string const & lout = string()); /// - LyXView * owner_; + void updateInset(Inset * inset, bool mark_dirty); /// - Buffer * buffer_; + 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; /// - LyXScreen * screen; + friend class BufferView; + /// open and lock an updatable inset + bool open_new_inset(UpdatableInset * new_inset, bool behind = false); /// - long current_scrollbar_value; + void specialChar(InsetSpecialChar::Kind); /// - bool lyx_focus; + void hfill(); /// - bool work_area_focus; + void smartQuote(); /// - FL_OBJECT * figinset_canvas; + void insertAndEditInset(Inset *); /// - FL_OBJECT * timer_cursor; - /// - BackStack backstack; + void gotoInset(std::vector const & codes, + bool same_content); /// - int last_click_x, last_click_y; + void gotoInset(Inset::Code codes, bool same_content); /// - WorkArea * workarea; + BufferView * bv_; /// - UpdateInset updatelist; -#ifdef XFORMS_CLIPBOARD + LyXView * owner_; + /// + Buffer * buffer_; + /// + boost::scoped_ptr screen_; + /// + boost::scoped_ptr workarea_; + /// + Timeout cursor_timeout; + /// + void pasteClipboard(bool asPara); + /// + void stuffClipboard(string const &) const; /// - void pasteSelection(bool asPara); -#endif -private: 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 saved_positions; + /// + 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