X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView.h;h=8d72e59c0c50569ef4bd798a69763499a30f5cb0;hb=eb395d9d313c1bc07ff48b47e080442f095dc97a;hp=4d85b4008c3f3f431baa449838e483ccb1f734fb;hpb=556970623c69ca02e2379533f010cd9397809564;p=lyx.git diff --git a/src/BufferView.h b/src/BufferView.h index 4d85b4008c..8d72e59c0c 100644 --- a/src/BufferView.h +++ b/src/BufferView.h @@ -1,13 +1,11 @@ // -*- C++ -*- -/* This file is part of - * ====================================================== - * - * LyX, The Document Processor - * - * Copyright 1995 Matthias Ettrich - * Copyright 1995-2000 The LyX Team. +/** + * \file BufferView.h + * Copyright 2002 the LyX Team + * Read the file COPYING * - * ====================================================== */ + * \author Lars Gullik Bjønnes +*/ #ifndef BUFFER_VIEW_H #define BUFFER_VIEW_H @@ -16,19 +14,39 @@ #pragma interface #endif -#include FORMS_H_LOCATION +#include "LString.h" #include "undo.h" +#include "insets/inset.h" + +#include + class LyXView; class LyXText; class TeXErrors; class Buffer; - -#define XFORMS_CLIPBOARD 1 +class LyXScreen; +class Language; +class Painter; +class UpdatableInset; +class WordLangTuple; +class WorkArea; /// -class BufferView { +class BufferView : boost::noncopyable { public: + /// + enum UpdateCodes { + /// + UPDATE = 0, + /// + SELECT = 1, + /// + FITCUR = 2, + /// + CHANGE = 4 + }; + /// BufferView(LyXView * owner, int , int , int, int); /// @@ -36,55 +54,63 @@ public: /// Buffer * buffer() const; /// - Painter & painter(); + Painter & painter() const; /// - void buffer(Buffer * b); + LyXScreen & screen() const; + /// return the work area for this bview + WorkArea & workarea() const; /// - void resize(int, int, int, int); + void buffer(Buffer * b); /// void resize(); + /** + * Repaint the pixmap. Used for when we don't want + * to go through the full update() logic, just a simple + * repaint of the whole screen. + */ + void repaint(); /// - void redraw(); - /// - void fitCursor(); + bool fitCursor(); /// void update(); - /// - void update(signed char f); + // + void update(LyXText *, UpdateCodes uc); /// void updateScrollbar(); /// + Inset * checkInsetHit(LyXText *, int & x, int & y); + /// void redoCurrentBuffer(); /// - int resizeCurrentBuffer(); + bool available() const; /// - void gotoError(); + LyXView * owner() const; /// - void cursorPrevious(); + void beforeChange(LyXText *); /// - void cursorNext(); - /// - bool available() const; + void savePosition(unsigned int i); /// - LyXView * owner() const; + void restorePosition(unsigned int i); /// - void beforeChange(); - /// - void savePosition(); - /// - void restorePosition(); + bool isSavedPosition(unsigned int i); /** This holds the mapping between buffer paragraphs and screen rows. This should be private...but not yet. (Lgb) */ LyXText * text; /// - unsigned short paperWidth() const; + LyXText * getLyXText() const; /// - UpdatableInset * the_locking_inset; + LyXText * getParentText(Inset * inset) const; /// - void updateInset(Inset * inset, bool mark_dirty); + Language const * getParentLanguage(Inset * inset) const; /// - bool inset_slept; + int workWidth() const; + /// + UpdatableInset * theLockingInset() const; + /// + void theLockingInset(UpdatableInset * inset); + /// + void updateInset(Inset * inset, bool mark_dirty); /// int slx; /// @@ -92,82 +118,44 @@ public: /// void insetUnlock(); /// - void insetSleep(); - /// - void insetWakeup(); - /// void replaceWord(string const & replacestring); /// void endOfSpellCheck(); /// void selectLastWord(); - /// - char * nextWord(float & value); - /// - void insertCorrectQuote(); - /// - void gotoNote(); + /// return the next word + WordLangTuple const nextWord(float & value); /// bool gotoLabel(string const & label); /// - void paste(); - /// - void cut(); - /// - void copy(); - /// void pasteEnvironment(); /// void copyEnvironment(); /// - void hfill(); - /// - void protectedBlank(); - /// - void newline(); - /// - void menuSeparator(); - /// - void endOfSentenceDot(); - /// - void ldots(); - /// - void hyphenationPoint(); - /// void menuUndo(); /// void menuRedo(); - /// - void toggleFloat(); - /// - void openStuff(); - /// - void insertNote(); - /// - void allFloats(char flag, char figmar); /// removes all autodeletable insets bool removeAutoInsets(); /// void insertErrors(TeXErrors & terr); /// void setCursorFromRow(int row); - /** Insert an inset into the buffer - Insert inset into buffer, placing it in a layout of lout, - if no_table make sure that it doesn't end up in a table. */ - bool insertInset(Inset * inset, string const & lout = string(), - bool no_table = false); - /// open and lock an updatable inset - void open_new_inset(UpdatableInset * new_inset); - /// Inserts a lyx file at cursor position. Returns false if it fails. + /** Insert an inset into the buffer. + Place it in a layout of lout, + if no_table make sure that it doesn't end up in a table. + */ + bool insertInset(Inset * inset, string const & lout = string()); + /// Inserts a lyx file at cursor position. return #false# if it fails bool insertLyXFile(string const & file); /// bool lockInset(UpdatableInset * inset); /// - void showLockedInsetCursor(long x, long y, int asc, int desc); + void showLockedInsetCursor(int x, int y, int asc, int desc); /// void hideLockedInsetCursor(); /// - void fitLockedInsetCursor(long x, long y, int asc, int desc); + bool fitLockedInsetCursor(int x, int y, int asc, int desc); /// int unlockInset(UpdatableInset * inset); /// @@ -182,57 +170,41 @@ public: void toggleToggle(); /// void center(); - - /// - bool focus() const; - /// - void focus(bool); - /// - bool active() const; /// - bool belowMouse() const; - /// A callback for the slider in the scrollbar. - void scrollCB(double); + int scroll(long time); - /// - static void cursorToggleCB(FL_OBJECT * ob, long); + /// Scroll the view by a number of pixels + void scrollDocView(int); /// - void setState(); + void switchKeyMap(); /// - void pushIntoUpdateList(Inset * i); - /// - void workAreaExpose(); - /// - void workAreaButtonPress(int x, int y, unsigned int button); + bool ChangeInsets(Inset::Code code, string const & from, + string const & to); /// - void workAreaButtonRelease(int x, int y, unsigned int button); + bool ChangeRefsIfUnique(string const & from, string const & to); /// - void workAreaMotionNotify(int x, int y, unsigned int state); + bool ChangeCitationsIfUnique(string const & from, string const & to); /// - void doubleClick(int x, int y, unsigned int button); + string const getClipboard() const; /// - void tripleClick(int x, int y, unsigned int button); - /// - void enterView(); - /// - void leaveView(); -#ifndef XFORMS_CLIPBOARD + void stuffClipboard(string const &) const; /// - void workAreaSelectionNotify(Window win, XEvent * event); -#endif + bool dispatch(FuncRequest const & argument); + +private: /// - bool ChangeRefs(string const & from, string const & to); -#ifdef XFORMS_CLIPBOARD + struct Pimpl; /// - void pasteClipboard(bool asPara); + friend struct BufferView::Pimpl; /// - void stuffClipboard(string const &) const; -#endif -private: - struct Pimpl; Pimpl * pimpl_; }; + +/// +BufferView::UpdateCodes operator|(BufferView::UpdateCodes uc1, + BufferView::UpdateCodes uc2); + #endif