#ifndef LYXTEXT_H
#define LYXTEXT_H
-#include "bufferview_funcs.h"
-#include "cursor_slice.h"
#include "Bidi.h"
-#include "layout.h"
+#include "dispatchresult.h"
#include "lyxfont.h"
-#include "lyxtextclass.h"
-#include "ParagraphList_fwd.h"
-#include "RowList_fwd.h"
-
-#include "insets/inset.h"
+#include "layout.h"
+#include "lyxlayout_ptr_fwd.h"
+#include "ParagraphList.h"
#include <iosfwd>
+
+namespace lyx {
+
class Buffer;
class BufferParams;
class BufferView;
-class Dimension;
-class LColor_color;
class CursorSlice;
-class MetricsInfo;
-class Paragraph;
+class DocIterator;
+class ErrorList;
+class FuncRequest;
+class FuncStatus;
+class InsetBase;
+class LColor_color;
+class LCursor;
+class LyXTextClass;
+class PainterInfo;
class Row;
+class RowMetrics;
class Spacing;
-class UpdatableInset;
-class VSpace;
-
-
-// The structure that keeps track of the selections set.
-struct Selection {
- Selection()
- : set_(false), mark_(false)
- {}
- bool set() const {
- return set_;
- }
- void set(bool s) {
- set_ = s;
- }
- bool mark() const {
- return mark_;
- }
- void mark(bool m) {
- mark_ = m;
- }
-private:
- bool set_; // former selection
- bool mark_; // former mark_set
-};
/// This class encapsulates the main text data and operations in LyX
class LyXText {
public:
- /// Constructor
- LyXText(BufferView *, bool ininset);
- ///
- void init(BufferView *);
+ /// constructor
+ explicit LyXText();
-
- /// update y coordinate cache of all paragraphs
- void updateParPositions();
///
- LyXFont getFont(ParagraphList::iterator pit, lyx::pos_type pos) const;
+ LyXFont getFont(Buffer const & buffer, Paragraph const & par,
+ pos_type pos) const;
///
- LyXFont getLayoutFont(ParagraphList::iterator pit) const;
+ void applyOuterFont(Buffer const & buffer, LyXFont &) const;
///
- LyXFont getLabelFont(ParagraphList::iterator pit) const;
+ LyXFont getLayoutFont(Buffer const & buffer, pit_type pit) const;
///
- void setCharFont(ParagraphList::iterator pit,
- lyx::pos_type pos, LyXFont const & font);
- void setCharFont(ParagraphList::iterator pit,
- lyx::pos_type pos,
- LyXFont const & font, bool toggleall);
-
- /// what you expect when pressing <enter> at cursor position
- void breakParagraph(ParagraphList & paragraphs, char keep_layout = 0);
-
- /** set layout over selection and make a total rebreak of
- those paragraphs
- */
- ParagraphList::iterator
- setLayout(ParagraphList::iterator start,
- ParagraphList::iterator end,
- std::string const & layout);
+ LyXFont getLabelFont(Buffer const & buffer,
+ Paragraph const & par) const;
+ ///
+ void setCharFont(Buffer const & buffer, pit_type pit, pos_type pos,
+ LyXFont const & font);
///
- void setLayout(std::string const & layout);
+ void setCharFont(Buffer const & buffer, pit_type pit, pos_type pos,
+ LyXFont const & font, bool toggleall);
+ /// what you expect when pressing <enter> at cursor position
+ void breakParagraph(LCursor & cur, bool keep_layout = false);
+
+ /// set layout over selection
+ void setLayout(Buffer const & buffer, pit_type start, pit_type end,
+ std::string const & layout);
+ /// Set given layout to current cursor position.
+ /// FIXME: replace LCursor with DocIterator.
+ void setLayout(LCursor & cur, std::string const & layout);
+
+ /// what type of depth change to make
+ enum DEPTH_CHANGE {
+ INC_DEPTH,
+ DEC_DEPTH
+ };
/// Increase or decrease the nesting depth of the selected paragraph(s)
- void changeDepth(bv_funcs::DEPTH_CHANGE type);
+ /// FIXME: replace LCursor with DocIterator.
+ void changeDepth(LCursor & cur, DEPTH_CHANGE type);
/// Returns whether something would be changed by changeDepth
- bool changeDepthAllowed(bv_funcs::DEPTH_CHANGE type);
-
- /// get the depth at current cursor position
- int getDepth() const;
-
- /** set font over selection and make a total rebreak of those
- paragraphs.
- toggleall defaults to false.
- */
- void setFont(LyXFont const &, bool toggleall = false);
-
- /// rebreaks all paragaphs between the given pars.
- void redoParagraphs(ParagraphList::iterator begin,
- ParagraphList::iterator end);
- /// rebreaks the given par
- void redoParagraph(ParagraphList::iterator pit);
+ /// FIXME: replace LCursor with DocIterator.
+ bool changeDepthAllowed(LCursor & cur, DEPTH_CHANGE type) const;
- /// rebreaks the cursor par
- void redoParagraph();
+ /// Set font over selection paragraphs and rebreak.
+ /// FIXME: replace LCursor with DocIterator.
+ void setFont(LCursor & cur, LyXFont const &, bool toggleall = false);
///
- void toggleFree(LyXFont const &, bool toggleall = false);
+ void toggleFree(LCursor & cur, LyXFont const &, bool toggleall = false);
- ///
- std::string getStringToIndex();
+ /// ???
+ /// FIXME: replace LCursor with DocIterator.
+ docstring getStringToIndex(LCursor const & cur);
- /** insert a character, moves all the following breaks in the
- same Paragraph one to the right and make a little rebreak
- */
- void insertChar(char c);
- ///
- void insertInset(InsetOld * inset);
+ /// insert a character at cursor position
+ /// FIXME: replace LCursor with DocIterator.
+ void insertChar(LCursor & cur, char_type c);
+ /// insert an inset at cursor position
+ /// FIXME: replace LCursor with DocIterator.
+ void insertInset(LCursor & cur, InsetBase * inset);
- /// a full rebreak of the whole text
- void fullRebreak();
- /// compute text metrics
- void metrics(MetricsInfo & mi, Dimension & dim);
/// draw text (only used for insets)
void draw(PainterInfo & pi, int x, int y) const;
+ /// draw textselection
+ void drawSelection(PainterInfo & pi, int x, int y) const;
/// try to handle that request
- DispatchResult dispatch(FuncRequest const & cmd);
-
- BufferView * bv();
-
- BufferView * bv() const;
-
- friend class LyXScreen;
-
- /// returns an iterator pointing to a cursor paragraph
- ParagraphList::iterator getPar(CursorSlice const & cursor) const;
- ///
- ParagraphList::iterator getPar(lyx::paroffset_type par) const;
- ///
- int parOffset(ParagraphList::iterator pit) const;
- /// convenience
- ParagraphList::iterator cursorPar() const;
- ///
- RowList::iterator cursorRow() const;
-
- /** returns an iterator pointing to the row near the specified
- * y-coordinate (relative to the whole text). y is set to the
- * real beginning of this row
+ /// FIXME: replace LCursor with DocIterator.
+ void dispatch(LCursor & cur, FuncRequest & cmd);
+ /// do we want to handle this event?
+ bool getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const;
+
+ /// read-only access to individual paragraph
+ Paragraph const & getPar(pit_type pit) const { return pars_[pit]; }
+ /// read-write access to individual paragraph
+ Paragraph & getPar(pit_type pit) { return pars_[pit]; }
+ // Returns the current font and depth as a message.
+ /// FIXME: replace LCursor with DocIterator.
+ docstring currentState(LCursor & cur);
+
+ /** returns row near the specified
+ * y-coordinate in given paragraph (relative to the screen).
*/
- RowList::iterator getRowNearY(int y,
- ParagraphList::iterator & pit) const;
-
- /** returns the column near the specified x-coordinate of the row
- x is set to the real beginning of this column
- */
- lyx::pos_type getColumnNearX(ParagraphList::iterator pit,
- Row const & row, int & x, bool & boundary) const;
+ /// FIXME: move to TextMetrics.
+ Row const & getRowNearY(BufferView const & bv, int y,
+ pit_type pit) const;
+
+ /// returns the paragraph number closest to screen y-coordinate.
+ /// This method uses the BufferView CoordCache to locate the
+ /// paragraph. The y-coodinate is allowed to be off-screen and
+ /// the CoordCache will be automatically updated if needed. This is
+ /// the reason why we need a non const BufferView and why this
+ /// method is non-const.
+ /// FIXME: move to TextMetrics.
+ pit_type getPitNearY(BufferView & bv, int y);
/** Find the word under \c from in the relative location
* defined by \c word_location.
* @param from return here the start of the word
* @param to return here the end of the word
*/
- void getWord(CursorSlice & from, CursorSlice & to, lyx::word_location const);
+ void getWord(CursorSlice & from, CursorSlice & to, word_location const);
/// just selects the word the cursor is in
- void selectWord(lyx::word_location loc);
- /// returns the inset at cursor (if it exists), 0 otherwise
- InsetOld * getInset() const;
+ void selectWord(LCursor & cur, word_location loc);
- /// accept selected change
- void acceptChange();
-
- /// reject selected change
- void rejectChange();
+ /// what type of change operation to make
+ enum ChangeOp {
+ ACCEPT,
+ REJECT
+ };
+ /// accept or reject the selected change
+ void acceptOrRejectChanges(LCursor & cur, ChangeOp op);
+ /// accept the changes within the complete LyXText
+ void acceptChanges(BufferParams const & bparams);
+ /// reject the changes within the complete LyXText
+ void rejectChanges(BufferParams const & bparams);
- ///
- void setCursor(ParagraphList::iterator pit, lyx::pos_type pos);
/// returns true if par was empty and was removed
- bool setCursor(lyx::paroffset_type par, lyx::pos_type pos,
+ bool setCursor(LCursor & cur, pit_type par, pos_type pos,
bool setfont = true, bool boundary = false);
///
- void setCursor(CursorSlice &, lyx::paroffset_type par,
- lyx::pos_type pos, bool boundary = false);
+ void setCursor(CursorSlice &, pit_type par, pos_type pos);
///
- void setCursorIntern(lyx::paroffset_type par, lyx::pos_type pos,
- bool setfont = true, bool boundary = false);
+ void setCursorIntern(LCursor & cur, pit_type par,
+ pos_type pos, bool setfont = true, bool boundary = false);
///
- void setCurrentFont();
+ void setCurrentFont(LCursor & cur);
///
- void recUndo(lyx::paroffset_type first, lyx::paroffset_type last) const;
- ///
- void recUndo(lyx::paroffset_type first) const;
+ void recUndo(LCursor & cur, pit_type first, pit_type last) const;
///
- void setCursorFromCoordinates(int x, int y);
- ///
- void setCursorFromCoordinates(CursorSlice &, int x, int y);
- ///
- void cursorUp(bool selecting = false);
- ///
- void cursorDown(bool selecting = false);
- ///
- bool cursorLeft(bool internal = true);
- ///
- bool cursorRight(bool internal = true);
- ///
- void cursorLeftOneWord();
- ///
- void cursorRightOneWord();
+ void recUndo(LCursor & cur, pit_type first) const;
+
+ /// sets cursor only within this LyXText.
+ /// x,y are screen coordinates
+ void setCursorFromCoordinates(LCursor & cur, int x, int y);
+
+ /// sets cursor recursively descending into nested editable insets
+ /**
+ \return the inset pointer if x,y is covering that inset
+ \param x,y are absolute screen coordinates.
+ \retval inset is non-null if the cursor is positionned inside
+ */
+ /// FIXME: move to TextMetrics.
+ InsetBase * editXY(LCursor & cur, int x, int y);
+
+ /// Move cursor one line up.
+ /**
+ * Returns true if an update is needed after the move.
+ */
+ /// FIXME: move to TextMetrics.
+ bool cursorUp(LCursor & cur);
+ /// Move cursor one line down.
+ /**
+ * Returns true if an update is needed after the move.
+ */
+ /// FIXME: move to TextMetrics.
+ bool cursorDown(LCursor & cur);
+ /// Move cursor one position left
+ /**
+ * Returns true if an update is needed after the move.
+ */
+ bool cursorLeft(LCursor & cur);
+ /// Move cursor one position right
+ /**
+ * Returns true if an update is needed after the move.
+ */
+ bool cursorRight(LCursor & cur);
///
- void cursorUpParagraph();
+ bool cursorLeftOneWord(LCursor & cur);
///
- void cursorDownParagraph();
+ bool cursorRightOneWord(LCursor & cur);
///
- void cursorHome();
+ bool cursorUpParagraph(LCursor & cur);
///
- void cursorEnd();
+ bool cursorDownParagraph(LCursor & cur);
///
- void cursorPrevious();
+ /// FIXME: move to TextMetrics.
+ bool cursorHome(LCursor & cur);
///
- void cursorNext();
+ /// FIXME: move to TextMetrics.
+ bool cursorEnd(LCursor & cur);
///
- void cursorTop();
+ void cursorPrevious(LCursor & cur);
///
- void cursorBottom();
+ void cursorNext(LCursor & cur);
///
- void Delete();
+ bool cursorTop(LCursor & cur);
///
- void backspace();
+ bool cursorBottom(LCursor & cur);
+ /// Erase character at cursor. Honour change tracking
+ /// FIXME: replace LCursor with DocIterator.
+ bool erase(LCursor & cur);
+ /// Delete character before cursor. Honour CT
+ /// FIXME: replace LCursor with DocIterator.
+ bool backspace(LCursor & cur);
+ // Dissolve the inset under cursor
+ /// FIXME: replace LCursor with DocIterator.
+ bool dissolveInset(LCursor & cur);
///
- bool selectWordWhenUnderCursor(lyx::word_location);
+ bool selectWordWhenUnderCursor(LCursor & cur, word_location);
///
enum TextCase {
///
text_uppercase = 2
};
/// Change the case of the word at cursor position.
- void changeCase(TextCase action);
-
- /// returns success
- bool toggleInset();
- ///
- void cutSelection(bool doclear = true, bool realcut = true);
- ///
- void copySelection();
- ///
- void pasteSelection(size_t sel_index = 0);
+ void changeCase(LCursor & cur, TextCase action);
+ /// Transposes the character at the cursor with the one before it
+ void charsTranspose(LCursor & cur);
/** the DTP switches for paragraphs. LyX will store the top settings
always in the first physical paragraph, the bottom settings in the
last. When a paragraph is broken, the top settings rest, the bottom
settings are given to the new one.
*/
- void setParagraph(
+ void setParagraph(LCursor & cur,
Spacing const & spacing,
LyXAlignment align,
- std::string const & labelwidthstring,
+ docstring const & labelwidthstring,
bool noindent);
/* these things are for search and replace */
- /**
- * Sets the selection from the current cursor position to length
- * characters to the right. No safety checks.
- */
- void setSelectionRange(lyx::pos_type length);
-
- /** simple replacing. The font of the first selected character
- is used
- */
- void replaceSelectionWithString(std::string const & str);
-
/// needed to insert the selection
- void insertStringAsLines(std::string const & str);
+ /// FIXME: replace LCursor with DocIterator.
+ void insertStringAsLines(LCursor & cur, docstring const & str);
/// needed to insert the selection
- void insertStringAsParagraphs(std::string const & str);
-
- /// Find next inset of some specified type.
- bool gotoNextInset(std::vector<InsetOld::Code> const & codes,
- std::string const & contents = std::string());
- ///
- void gotoInset(std::vector<InsetOld::Code> const & codes,
- bool same_content);
- ///
- void gotoInset(InsetOld::Code code, bool same_content);
-
- /// current max text width
- int textWidth() const;
+ /// FIXME: replace LCursor with DocIterator.
+ void insertStringAsParagraphs(LCursor & cur, docstring const & str);
- /// updates all counters
- void updateCounters();
/// Returns an inset if inset was hit, or 0 if not.
- InsetOld * checkInsetHit(int x, int y);
+ InsetBase * checkInsetHit(BufferView &, int x, int y);
///
- int singleWidth(ParagraphList::iterator pit, lyx::pos_type pos) const;
+ /// FIXME: move to TextMetrics.
+ int singleWidth(Buffer const &, Paragraph const & par,
+ pos_type pos) const;
///
- int singleWidth(ParagraphList::iterator pit,
- lyx::pos_type pos, char c, LyXFont const & Font) const;
+ /// FIXME: move to TextMetrics.
+ int singleWidth(Paragraph const & par, pos_type pos, char_type c,
+ LyXFont const & Font) const;
/// return the color of the canvas
LColor_color backgroundColor() const;
* in LaTeX the beginning of the text fits in some cases
* (for example sections) exactly the label-width.
*/
- int leftMargin(ParagraphList::iterator pit, lyx::pos_type pos) const;
- int leftMargin(ParagraphList::iterator pit) const;
- ///
- int rightMargin(Paragraph const & par) const;
-
- /** this calculates the specified parameters. needed when setting
- * the cursor and when creating a visible row */
- void prepareToPrint(ParagraphList::iterator pit, Row & row) const;
+ /// FIXME: move to TextMetrics.
+ int leftMargin(Buffer const &, int max_width, pit_type pit, pos_type pos) const;
+ int leftMargin(Buffer const &, int max_width, pit_type pit) const;
- //
- // special owner functions
- ///
- ParagraphList & paragraphs() const;
-
- /// return true if this is owned by an inset.
- bool isInInset() const;
-
- ///
- ParagraphList::iterator firstPar() const;
- ///
- ParagraphList::iterator lastPar() const;
- ///
- ParagraphList::iterator endPar() const;
-
- /// return first row of text
- RowList::iterator firstRow() const;
- /// return last row of text
- RowList::iterator lastRow() const;
- /// return row "behind" last row of text
- RowList::iterator endRow() const;
- /// return next row crossing paragraph boundaries
- void nextRow(ParagraphList::iterator & pit,
- RowList::iterator & rit) const;
- /// return previous row crossing paragraph boundaries
- void previousRow(ParagraphList::iterator & pit,
- RowList::iterator & rit) const;
+ /// access to our paragraphs
+ ParagraphList const & paragraphs() const { return pars_; }
+ ParagraphList & paragraphs() { return pars_; }
+ /// return true if this is the main text
+ bool isMainText(Buffer const &) const;
/// is this row the last in the text?
- bool isLastRow(ParagraphList::iterator pit, Row const & row) const;
+ /// FIXME: move to TextMetrics.
+ bool isLastRow(pit_type pit, Row const & row) const;
/// is this row the first in the text?
- bool isFirstRow(ParagraphList::iterator pit, Row const & row) const;
+ /// FIXME: move to TextMetrics.
+ bool isFirstRow(pit_type pit, Row const & row) const;
///
- std::string selectionAsString(Buffer const & buffer, bool label) const;
- ///
- double spacing(Paragraph const &) const;
+ double spacing(Buffer const & buffer, Paragraph const & par) const;
+ /// make a suggestion for a label
+ /// FIXME: replace LCursor with DocIterator.
+ docstring getPossibleLabel(LCursor & cur) const;
+ /// is this paragraph right-to-left?
+ bool isRTL(Buffer const &, Paragraph const & par) const;
///
- void cursorLeftOneWord(CursorSlice &);
- ///
- void cursorRightOneWord(CursorSlice &);
-
- ///
- DispatchResult moveRight();
- ///
- DispatchResult moveLeft();
- ///
- DispatchResult moveRightIntern(bool front,
- bool activate_inset, bool selecting);
- ///
- DispatchResult moveLeftIntern(bool front,
- bool activate_inset, bool selecting);
- ///
- DispatchResult moveUp();
- ///
- DispatchResult moveDown();
- ///
- bool checkAndActivateInset(bool front);
+ bool checkAndActivateInset(LCursor & cur, bool front);
///
void write(Buffer const & buf, std::ostream & os) const;
/// returns whether we've seen our usual 'end' marker
- bool read(Buffer const & buf, LyXLex & lex);
+ bool read(Buffer const & buf, LyXLex & lex, ErrorList & errorList);
///
- int ascent() const;
- ///
- int descent() const;
- ///
- int cursorX() const;
+ /// FIXME: move to TextMetrics.
+ int cursorX(BufferView const &, CursorSlice const & cursor,
+ bool boundary) const;
///
- int cursorY() const;
- ///
- int cursorX(CursorSlice const & cursor) const;
- ///
- int cursorY(CursorSlice const & cursor) const;
+ /// FIXME: move to TextMetrics.
+ int cursorY(BufferView const & bv, CursorSlice const & cursor,
+ bool boundary) const;
- /// the topmost cursor slice
- CursorSlice & cursor();
- /// the topmost cursor slice
- CursorSlice const & cursor() const;
- /// access to the selection anchor
- CursorSlice & anchor();
- /// access to the selection anchor
- CursorSlice const & anchor() const;
-
- ///
- void setSelection();
- ///
- void clearSelection();
- ///
- CursorSlice const & selStart() const;
- ///
- CursorSlice const & selEnd() const;
- ///
- CursorSlice & selStart();
- ///
- CursorSlice & selEnd();
+ /// delete double spaces, leading spaces, and empty paragraphs around old cursor.
+ /// \retval true if a change has happened and we need a redraw.
+ /// FIXME: replace LCursor with DocIterator. This is not possible right
+ /// now because recordUndo() is called which needs a LCursor.
+ static bool deleteEmptyParagraphMechanism(LCursor & cur,
+ LCursor & old, bool & need_anchor_change);
+ /// delete double spaces, leading spaces, and empty paragraphs
+ /// from \first to \last paragraph
+ void deleteEmptyParagraphMechanism(pit_type first, pit_type last, bool trackChanges);
public:
-/** The cursor.
- Later this variable has to be removed. There should be no internal
- cursor in a text (and thus not in a buffer). By keeping this it is
- (I think) impossible to have several views with the same buffer, but
- the cursor placed at different places.
- [later]
- Since the LyXText now has been moved from Buffer to BufferView
- it should not be absolutely needed to move the cursor...
- [even later]
- Nevertheless, it should still be moved, in order to keep classes
- and interdependencies small.
- */
- // the other end of the selection
- CursorSlice anchor_;
- //
- Selection selection;
-
- ///
- int height;
- ///
- unsigned int width;
- ///
- int textwidth_;
/// the current font settings
LyXFont current_font;
/// the current font
LyXFont real_current_font;
- /// our buffer's default layout font
- LyXFont defaultfont_;
///
int background_color_;
- /// only the top-level LyXText has this non-zero
- BufferView * bv_owner;
-
///
mutable Bidi bidi;
///
- bool in_inset_;
- ///
- ParagraphList paragraphs_;
+ ParagraphList pars_;
- /// absolute document pixel coordinates of this LyXText
- mutable int xo_;
- mutable int yo_;
-
- /// our 'outermost' Font
+ /// our 'outermost' font. This is handed down from the surrounding
+ // inset through the pi/mi parameter (pi.base.font)
LyXFont font_;
-
+ ///
+ bool autoBreakRows_;
private:
/// return past-the-last paragraph influenced by a layout
/// change on pit
- ParagraphList::iterator undoSpan(ParagraphList::iterator pit);
-
- /// rebreaks the given par
- void redoParagraphInternal(ParagraphList::iterator pit);
- /// used in setlayout
- void makeFontEntriesLayoutSpecific(BufferParams const &, Paragraph & par);
-
- /// Calculate and set the height of the row
- void setHeightOfRow(ParagraphList::iterator, Row & row);
+ pit_type undoSpan(pit_type pit);
// fix the cursor `cur' after a characters has been deleted at `where'
// position. Called by deleteEmptyParagraphMechanism
- void fixCursorAfterDelete(CursorSlice & cur, CursorSlice const & where);
+ static void fixCursorAfterDelete(CursorSlice & cur, CursorSlice const & where);
- /// delete double space (false) or empty paragraphs (true) around old_cursor
- bool deleteEmptyParagraphMechanism(CursorSlice const & old_cursor);
+ // At cursor position 0, try to merge the paragraph with the one before it.
+ // Ignore change tracking, i.e., physically remove the end-of-par character
+ bool backspacePos0(LCursor & cur);
///
- void setCounter(Buffer const &, ParagraphList::iterator pit);
+ void deleteWordForward(LCursor & cur);
///
- void deleteWordForward();
+ void deleteWordBackward(LCursor & cur);
///
- void deleteWordBackward();
- ///
- void deleteLineForward();
-
- /// sets row.end to the pos value *after* which a row should break.
- /// for example, the pos after which isNewLine(pos) == true
- void rowBreakPoint(ParagraphList::iterator pit, Row & row) const;
-
- /// sets row.witdh to the minimum space a row needs on the screen in pixel
- void fill(ParagraphList::iterator pit, Row & row, int workwidth) const;
-
- /**
- * returns the minimum space a manual label needs on the
- * screen in pixels
- */
- int labelFill(ParagraphList::iterator pit, Row const & row) const;
-
- /// FIXME
- int labelEnd(ParagraphList::iterator pit) const;
-
+ void deleteLineForward(LCursor & cur);
///
void charInserted();
/// set 'number' font property
- void number();
- /// is the cursor paragraph right-to-left?
- bool rtl() const;
-};
+ void number(LCursor & cur);
-/// return the default height of a row in pixels, considering font zoom
-extern int defaultRowHeight();
+ /// paste plain text at current cursor.
+ /// \param str string to paste
+ /// \param asParagraphs whether to paste as paragraphs or as lines
+ void pasteString(LCursor & cur, docstring const & str,
+ bool asParagraphs);
+};
-///
-std::string expandLabel(LyXTextClass const & textclass,
- LyXLayout_ptr const & layout, bool appendix);
+} // namespace lyx
#endif // LYXTEXT_H
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