// -*- C++ -*-
/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
#endif
#include "lyxfont.h"
-#include "undo.h"
#include "lyxcursor.h"
-#include "paragraph.h"
#include "layout.h"
-#include "lyxrow.h"
-#include "vspace.h"
+#include "LColor.h"
+#include "insets/inset.h"
class Buffer;
class BufferParams;
class BufferView;
class InsetText;
+class Paragraph;
+class Row;
+class Spacing;
+class UpdatableInset;
+class VSpace;
+class WordLangTuple;
/**
///
enum text_status {
///
- UNCHANGED,
+ UNCHANGED = 0,
///
- NEED_MORE_REFRESH,
+ CHANGED_IN_DRAW = 1,
///
- NEED_VERY_LITTLE_REFRESH,
+ NEED_VERY_LITTLE_REFRESH = 2,
///
- CHANGED_IN_DRAW
+ NEED_MORE_REFRESH = 3
+ };
+ ///
+ enum word_location {
+ // the word around the cursor, only if the cursor is
+ //not at a boundary
+ WHOLE_WORD_STRICT,
+ // the word around the cursor
+ WHOLE_WORD,
+ /// the word begining from the cursor position
+ PARTIAL_WORD,
+ /// the word around the cursor or before the cursor
+ PREVIOUS_WORD,
+ /// the next word (not yet used)
+ NEXT_WORD
};
/// Constructor
LyXText(BufferView *);
///
LyXText(InsetText *);
-
+
/// Destructor
~LyXText();
- void init(BufferView *);
+ void init(BufferView *, bool reinit = false);
///
mutable int number_of_rows;
///
mutable LyXFont real_current_font;
/// first visible pixel-row is set from LyXScreen!!!
// unsigned is wrong here for text-insets!
- int first;
+ int first_y;
///
BufferView * bv_owner;
///
int getRealCursorX(BufferView *) const;
///
LyXFont const getFont(Buffer const *, Paragraph * par,
- Paragraph::size_type pos) const;
+ lyx::pos_type pos) const;
+ ///
+ LyXFont const getLayoutFont(Buffer const *, Paragraph * par) const;
+ ///
+ LyXFont const getLabelFont(Buffer const *, Paragraph * par) const;
///
void setCharFont(Buffer const *, Paragraph * par,
- Paragraph::size_type pos, LyXFont const & font);
+ lyx::pos_type pos, LyXFont const & font);
void setCharFont(BufferView *, Paragraph * par,
- Paragraph::size_type pos,
- LyXFont const & font, bool toggleall);
- /// returns a pointer to the very first Paragraph
- Paragraph * firstParagraph() const;
-
+ lyx::pos_type pos, LyXFont const & font, bool toggleall);
+
/// what you expect when pressing <enter> at cursor position
void breakParagraph(BufferView *, char keep_layout = 0);
those paragraphs
*/
Paragraph * setLayout(BufferView *, LyXCursor & actual_cursor,
- LyXCursor & selection_start,
- LyXCursor & selection_end,
- LyXTextClass::size_type layout);
- void setLayout(BufferView *, LyXTextClass::size_type layout);
-
- /// used in setlayout
- void makeFontEntriesLayoutSpecific(Buffer const *, Paragraph * par);
-
- /** increment depth over selection and make a total rebreak of those
+ LyXCursor & selection_start,
+ LyXCursor & selection_end,
+ string const & layout);
+ ///
+ void setLayout(BufferView *, string const & layout);
+
+ /** increment depth over selection and make a total rebreak of those
paragraphs
*/
void incDepth(BufferView *);
-
- /** decrement depth over selection and make a total rebreak of those
+
+ /** decrement depth over selection and make a total rebreak of those
paragraphs */
void decDepth(BufferView *);
- /** Get the depth at current cursor position
- */
- int getDepth() const { return cursor.par()->getDepth(); }
-
+ /// 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(BufferView *, LyXFont const &, bool toggleall = false);
-
+
/** deletes and inserts again all paragaphs between the cursor
and the specified par. The Cursor is needed to set the refreshing
- parameters.
+ parameters.
This function is needed after SetLayout and SetFont etc.
*/
void redoParagraphs(BufferView *, LyXCursor const & cursor,
Paragraph const * end_par) const;
///
void redoParagraph(BufferView *) const;
-
+
///
void toggleFree(BufferView *, LyXFont const &, bool toggleall = false);
-
+
+ ///
+ string getStringToIndex(BufferView *);
+
/** recalculates the heights of all previous rows of the
specified paragraph. needed, if the last characters font
- has changed.
+ has changed.
*/
void redoHeightOfParagraph(BufferView *, LyXCursor const & cursor);
-
- /** forces the redrawing of a paragraph. Needed when manipulating a
- right address box
- */
- void redoDrawingOfParagraph(BufferView *, LyXCursor const & cursor);
-
- /** insert a character, moves all the following breaks in the
+
+ /** insert a character, moves all the following breaks in the
same Paragraph one to the right and make a little rebreak
*/
void insertChar(BufferView *, char c);
///
void insertInset(BufferView *, Inset * inset);
-
- /** Completes the insertion with a full rebreak.
- Returns true if something was broken. */
- bool fullRebreak(BufferView *);
+
+ /// Completes the insertion with a full rebreak
+ void fullRebreak(BufferView *);
///
- Row * need_break_row;
+ mutable Row * need_break_row;
///
mutable int refresh_y;
///
- int refresh_height;
- ///
int refresh_width;
///
int refresh_x;
///
mutable Row * refresh_row;
///
- int refresh_pos;
-
+ lyx::pos_type refresh_pos;
+
+ /// give and set the LyXText status
+ text_status status() const;
+ ///
+ void status(BufferView *, text_status) const;
+
+ ///
+ Inset::RESULT dispatch(FuncRequest const & cmd);
+
+private:
/** wether the screen needs a refresh,
starting with refresh_y
*/
- mutable text_status status;
-
+ mutable text_status status_;
+
+public:
/** returns a pointer to the row near the specified y-coordinate
(relative to the whole text). y is set to the real beginning
of this row
- */
+ */
Row * getRowNearY(int & y) const;
-
- /** returns the column near the specified x-coordinate of the row
+
+ /** returns the column near the specified x-coordinate of the row
x is set to the real beginning of this column
- */
- int getColumnNearX(BufferView *, Row * row,
- int & x, bool & boundary) const;
-
+ */
+ lyx::pos_type getColumnNearX(BufferView *, Row * row,
+ int & x, bool & boundary) const;
+
/** returns a pointer to a specified row. y is set to the beginning
of the row
*/
Row * getRow(Paragraph * par,
- Paragraph::size_type pos, int & y) const;
+ lyx::pos_type pos, int & y) const;
+ /** returns the firstrow, this could be done with the above too but
+ IMO it's stupid to have to allocate a dummy y all the time I need
+ the first row
+ */
+ Row * firstRow() { return firstrow; }
/** returns the height of a default row, needed for scrollbar
*/
int defaultHeight() const;
-
+
/** The cursor.
Later this variable has to be removed. There should be now internal
cursor in a text (and thus not in a buffer). By keeping this it is
Since the LyXText now has been moved from Buffer to BufferView
it should not be absolutely needed to move the cursor...
*/
- mutable LyXCursor cursor;
-
-#if 0
- /* the selection cursor */
- ///
- mutable bool selection;
- ///
- mutable bool mark_set;
+ mutable LyXCursor cursor; // actual cursor position
- ///
- mutable LyXCursor sel_cursor;
- ///
- mutable LyXCursor sel_start_cursor;
- ///
- mutable LyXCursor sel_end_cursor;
-#else
- /** The structrue that keeps track of the selections set. */
+ /** The structure that keeps track of the selections set. */
struct Selection {
+ Selection()
+ : set_(false), mark_(false)
+ {}
bool set() const {
return set_;
}
void mark(bool m) {
mark_ = m;
}
- LyXCursor cursor;
- LyXCursor start;
- LyXCursor end;
+ LyXCursor cursor; // temporary cursor to hold a cursor position
+ // until setSelection is called!
+ LyXCursor start; // start of a REAL selection
+ LyXCursor end; // end of a REAL selection
private:
bool set_; // former selection
bool mark_; // former mark_set
-
+
};
mutable Selection selection;
-#endif
- /// needed for the toggling
- LyXCursor last_sel_cursor;
- ///
- LyXCursor toggle_cursor;
- ///
- LyXCursor toggle_end_cursor;
-
+ // this is used to handle XSelection events in the right manner
+ mutable Selection xsel_cache;
+
+ /// needed for the toggling (cursor position on last selection made)
+ mutable LyXCursor last_sel_cursor;
+ /// needed for toggling the selection in screen.C
+ mutable LyXCursor toggle_cursor;
+ /// needed for toggling the selection in screen.C
+ mutable LyXCursor toggle_end_cursor;
+
/// need the selection cursor:
void setSelection(BufferView *);
///
- void clearSelection(BufferView *) const;
+ void clearSelection() const;
///
- string const selectionAsString(Buffer const *) const;
-
+ string const selectionAsString(Buffer const *, bool label) const;
+
+ /// select the word we need depending on word_location
+ void getWord(LyXCursor & from, LyXCursor & to,
+ word_location const) const;
/// just selects the word the cursor is in
- void selectWord(BufferView *);
+ void selectWord(BufferView *, word_location const);
+ /// returns the inset at cursor (if it exists), 0 otherwise
+ Inset * getInset() const;
- /** 'selects" the next word, where the cursor is not in
- and returns this word as string. THe cursor will be moved
- to the beginning of this word.
+ /** 'selects" the next word, where the cursor is not in
+ and returns this word as string. THe cursor will be moved
+ to the beginning of this word.
With SelectSelectedWord can this be highlighted really
- */
- string const selectNextWord(BufferView *, float & value) const;
+ */
+ WordLangTuple const selectNextWordToSpellcheck(BufferView *, float & value) const;
///
void selectSelectedWord(BufferView *);
- ///
- void setCursor(BufferView *, Paragraph * par,
- Paragraph::size_type pos,
+ /// returns true if par was empty and was removed
+ bool setCursor(BufferView *, Paragraph * par,
+ lyx::pos_type pos,
bool setfont = true,
bool boundary = false) const;
///
void setCursor(BufferView *, LyXCursor &, Paragraph * par,
- Paragraph::size_type pos,
+ lyx::pos_type pos,
bool boundary = false) const;
///
void setCursorIntern(BufferView *, Paragraph * par,
- Paragraph::size_type pos,
+ lyx::pos_type pos,
bool setfont = true,
bool boundary = false) const;
///
///
bool isBoundary(Buffer const *, Paragraph * par,
- Paragraph::size_type pos) const;
+ lyx::pos_type pos) const;
///
bool isBoundary(Buffer const *, Paragraph * par,
- Paragraph::size_type pos,
+ lyx::pos_type pos,
LyXFont const & font) const;
///
void setCursorFromCoordinates(BufferView *, LyXCursor &,
int x, int y) const;
///
- void cursorUp(BufferView *) const;
+ void cursorUp(BufferView *, bool selecting = false) const;
///
- void cursorDown(BufferView *) const;
+ void cursorDown(BufferView *, bool selecting = false) const;
///
void cursorLeft(BufferView *, bool internal = true) const;
///
///
void deleteLineForward(BufferView *);
///
- bool selectWordWhenUnderCursor(BufferView *);
+ bool selectWordWhenUnderCursor(BufferView *,
+ word_location const);
///
enum TextCase {
///
text_uppercase = 2
};
/// Change the case of the word at cursor position.
- void changeWordCase(BufferView *, TextCase action);
+ void changeCase(BufferView *, TextCase action);
///
- void transposeChars(BufferView const &);
-
+ void transposeChars(BufferView &);
+
/** returns a printed row in a pixmap. The y value is needed to
decide, wether it is selected text or not. This is a strange
solution but faster.
Row * row_ptr, int y, bool cleared=false);
///
- void cutSelection(BufferView *, bool = true);
+ void toggleInset(BufferView *);
+ ///
+ void cutSelection(BufferView *, bool doclear = true, bool realcut = true);
///
void copySelection(BufferView *);
///
void copyEnvironmentType();
///
void pasteEnvironmentType(BufferView *);
- ///
- void insertFootnote();
- ///
- void insertMarginpar();
- ///
- void insertFigure();
- ///
- void insertTabular();
/** 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
+ last. When a paragraph is broken, the top settings rest, the bottom
settings are given to the new one. So I can make shure, they do not
duplicate themself (and you cannnot make dirty things with them! )
- */
+ */
void setParagraph(BufferView *,
bool line_top, bool line_bottom,
bool pagebreak_top, bool pagebreak_bottom,
VSpace const & space_top,
VSpace const & space_bottom,
- LyXAlignment align,
+ Spacing const & spacing,
+ LyXAlignment align,
string labelwidthstring,
bool noindent);
///
/* for the greater insets */
-
+
/// returns false if inset wasn't found
bool updateInset(BufferView *, Inset *);
///
- void checkParagraph(BufferView *, Paragraph * par,
- Paragraph::size_type pos);
- ///
- int numberOfCell(Paragraph * par,
- Paragraph::size_type pos) const;
- ///
- Paragraph * getParFromID(int id);
-
- // undo functions
- /// returns false if no undo possible
- bool textUndo(BufferView *);
- /// returns false if no redo possible
- bool textRedo(BufferView *);
- /// used by TextUndo/TextRedo
- bool textHandleUndo(BufferView *, Undo * undo);
- /// makes sure the next operation will be stored
- void finishUndo();
- /// this is dangerous and for internal use only
- void freezeUndo();
- /// this is dangerous and for internal use only
- void unFreezeUndo();
- /// the flag used by FinishUndo();
- mutable bool undo_finished;
- /// a flag
- bool undo_frozen;
- ///
- void setUndo(Buffer *, Undo::undo_kind kind,
- Paragraph const * before,
- Paragraph const * end) const;
- ///
- void setRedo(Buffer *, Undo::undo_kind kind,
- Paragraph const * before,
- Paragraph const * end);
- ///
- Undo * createUndo(Buffer *, Undo::undo_kind kind,
- Paragraph const * before,
- Paragraph const * end) const;
- /// for external use in lyx_cb.C
- void setCursorParUndo(Buffer *);
- ///
- void removeTableRow(LyXCursor & cursor) const;
- ///
- bool isEmptyTableCell() const;
- ///
- void toggleAppendix(BufferView *);
+ void checkParagraph(BufferView *, Paragraph * par, lyx::pos_type pos);
///
int workWidth(BufferView *) const;
///
+ int workWidth(BufferView *, Inset * inset) const;
+ ///
void computeBidiTables(Buffer const *, Row * row) const;
/// Maps positions in the visual string to positions in logical string.
inline
- Paragraph::size_type log2vis(Paragraph::size_type pos) const {
+ lyx::pos_type log2vis(lyx::pos_type pos) const {
if (bidi_start == -1)
return pos;
else
/// Maps positions in the logical string to positions in visual string.
inline
- Paragraph::size_type vis2log(Paragraph::size_type pos) const {
+ lyx::pos_type vis2log(lyx::pos_type pos) const {
if (bidi_start == -1)
return pos;
else
}
///
inline
- Paragraph::size_type bidi_level(Paragraph::size_type pos) const {
+ lyx::pos_type bidi_level(lyx::pos_type pos) const {
if (bidi_start == -1)
return 0;
else
return bidi_levels[pos-bidi_start];
- }
+ }
///
inline
- bool bidi_InRange(Paragraph::size_type pos) const {
+ bool bidi_InRange(lyx::pos_type pos) const {
return bidi_start == -1 ||
(bidi_start <= pos && pos <= bidi_end);
}
private:
- ///
- void init();
///
mutable Row * firstrow;
+
///
mutable Row * lastrow;
+ ///
+ void cursorLeftOneWord(LyXCursor &) const;
+
+ ///
+ float getCursorX(BufferView *, Row *, lyx::pos_type pos,
+ lyx::pos_type last, bool boundary) const;
+ ///
+ void changeRegionCase(BufferView * bview,
+ LyXCursor const & from,
+ LyXCursor const & to,
+ LyXText::TextCase action);
+ /// used in setlayout
+ void makeFontEntriesLayoutSpecific(Buffer const *, Paragraph * par);
+
+ /** forces the redrawing of a paragraph. Needed when manipulating a
+ right address box
+ */
+ void redoDrawingOfParagraph(BufferView *, LyXCursor const & cursor);
+
/** Copybuffer for copy environment type.
Asger has learned that this should be a buffer-property instead
Lgb has learned that 'char' is a lousy type for non-characters
*/
- LyXTextClass::size_type copylayouttype;
-
+ string copylayouttype;
/** inserts a new row behind the specified row, increments
the touched counters */
- void insertRow(Row * row, Paragraph * par,
- Paragraph::size_type pos) const;
+ void insertRow(Row * row, Paragraph * par, lyx::pos_type pos) const;
/** removes the row and reset the touched counters */
void removeRow(Row * row) const;
/** appends the implizit specified paragraph behind the specified row,
* start at the implizit given position */
void appendParagraph(BufferView *, Row * row) const;
-
+
///
void breakAgain(BufferView *, Row * row) const;
///
void setHeightOfRow(BufferView *, Row * row_ptr) const;
/** this calculates the specified parameters. needed when setting
- * the cursor and when creating a visible row */
+ * the cursor and when creating a visible row */
void prepareToPrint(BufferView *, Row * row, float & x,
- float & fill_separator,
+ float & fill_separator,
float & fill_hfill,
float & fill_label_hfill,
bool bidi = true) const;
- ///
- void deleteEmptyParagraphMechanism(BufferView *,
+ /// A struct used for drawing routines
+ struct DrawRowParams {
+ // the bufferview
+ BufferView * bv;
+ // the row
+ Row * row;
+ // the painter to use
+ Painter * pain;
+ // has the background been cleared
+ bool cleared;
+ /// x offset (e.g. for insets)
+ int xo;
+ /// y offset (e.g. for insets)
+ int yo;
+ /// FIXME
+ float x;
+ /// FIXME
+ int y;
+ /// the inset/view full width
+ int width;
+ /// hfill size
+ float hfill;
+ /// label hfill size
+ float label_hfill;
+ /// fill separator size
+ float separator;
+ };
+
+ /// paint the background
+ bool paintRowBackground(DrawRowParams & p);
+
+ /// paint the selection background
+ void paintRowSelection(DrawRowParams & p);
+
+ /// paint appendix marker
+ void paintRowAppendix(DrawRowParams & p);
+
+ /// paint page break marker. Returns its height.
+ int paintPageBreak(string const & label, int y, DrawRowParams & p);
+
+ /// paint env depth bar
+ void paintRowDepthBar(DrawRowParams & p);
+
+ /// get the on-screen size of the length marker
+ int getLengthMarkerHeight(BufferView * bv, VSpace const & vsp) const;
+
+ /// paint an added space marker
+ int drawLengthMarker(DrawRowParams & p, string const & str,
+ VSpace const & vsp, int start);
+
+ /// paint a first row in a paragraph
+ void paintFirstRow(DrawRowParams & p);
+
+ /// paint a last row in a paragraph
+ void paintLastRow(DrawRowParams & p);
+
+ /// paint text
+ void paintRowText(DrawRowParams & p);
+
+ // fix the cursor `cur' after a characters has been deleted at `where'
+ // position. Called by deleteEmptyParagraphMechanism
+ void fixCursorAfterDelete(BufferView * bview,
+ LyXCursor & cur,
+ LyXCursor const & where) const;
+
+ /// delete double space (false) or empty paragraphs (true) around old_cursor
+ bool deleteEmptyParagraphMechanism(BufferView *,
LyXCursor const & old_cursor) const;
+public:
/** Updates all counters starting BEHIND the row. Changed paragraphs
- * with a dynamic left margin will be rebroken. */
- void updateCounters(BufferView *, Row * row) const;
+ * with a dynamic left margin will be rebroken. */
+ void updateCounters(BufferView *) const;
+private:
///
void setCounter(Buffer const *, Paragraph * par) const;
-
+ ///
+ Inset::RESULT lfunAppendix(FuncRequest const & cmd);
+
/*
* some low level functions
*/
-
+
///
int singleWidth(BufferView *, Paragraph * par,
- Paragraph::size_type pos) const;
+ lyx::pos_type pos) const;
///
int singleWidth(BufferView *, Paragraph * par,
- Paragraph::size_type pos, char c) const;
- ///
- void draw(BufferView *, Row const * row,
- Paragraph::size_type & pos,
- int offset, float & x, bool cleared);
+ lyx::pos_type pos, char c) const;
+
+
+ /// draw normal chars
+ void drawChars(DrawRowParams & p, lyx::pos_type & vpos,
+ bool hebrew, bool arabic);
+ /// draw from arabic composed char
+ void drawArabicComposeChar(DrawRowParams & p, lyx::pos_type & vpos);
+ /// draw from hebrew composed char
+ void drawHebrewComposeChar(DrawRowParams & p, lyx::pos_type & vpos);
+ /// draw a mark for foreign language, starting from orig_x
+ void drawForeignMark(DrawRowParams & p, float const orig_x, LyXFont const & orig_font);
+ /// draw an inset
+ bool drawInset(DrawRowParams & p, lyx::pos_type const pos);
+ /// draw new line marker
+ void drawNewline(DrawRowParams & p, lyx::pos_type const pos);
+ /// draw text
+ bool draw(DrawRowParams & p, lyx::pos_type & vpos);
/// get the next breakpoint in a given paragraph
- Paragraph::size_type nextBreakPoint(BufferView *, Row const * row,
- int width) const;
+ lyx::pos_type nextBreakPoint(BufferView *, Row const * row, int width) const;
/// returns the minimum space a row needs on the screen in pixel
int fill(BufferView *, Row * row, int workwidth) const;
-
+
/** returns the minimum space a manual label needs on the
- screen in pixel */
+ screen in pixel */
int labelFill(BufferView *, Row const * row) const;
///
- Paragraph::size_type
- beginningOfMainBody(Buffer const *, Paragraph const * par) const;
-
- /** Returns the left beginning of the text.
- This information cannot be taken from the layouts-objekt, because
- in LaTeX the beginning of the text fits in some cases
- (for example sections) exactly the label-width.
- */
+ lyx::pos_type beginningOfMainBody(Buffer const *, Paragraph const * par) const;
+
+ /**
+ * Returns the left beginning of the text.
+ * This information cannot be taken from the layout object, because
+ * in LaTeX the beginning of the text fits in some cases
+ * (for example sections) exactly the label-width.
+ */
int leftMargin(BufferView *, Row const * row) const;
///
int rightMargin(Buffer const *, Row const * row) const;
/** returns the number of separators in the specified row.
The separator on the very last column doesnt count
- */
+ */
int numberOfSeparators(Buffer const *, Row const * row) const;
/** returns the number of hfills in the specified row. The
more usefull than not to ignore!
*/
int numberOfHfills(Buffer const *, Row const * row) const;
-
+
/// like NumberOfHfills, but only those in the manual label!
int numberOfLabelHfills(Buffer const *, Row const * row) const;
- /** returns true, if a expansion is needed. Rules are given by
+ /** returns true, if a expansion is needed. Rules are given by
LaTeX
*/
bool hfillExpansion(Buffer const *, Row const * row_ptr,
- Paragraph::size_type pos) const;
+ lyx::pos_type pos) const;
+ ///
+ LColor::color backgroundColor();
///
- mutable std::vector<Paragraph::size_type> log2vis_list;
+ mutable std::vector<lyx::pos_type> log2vis_list;
///
- mutable std::vector<Paragraph::size_type> vis2log_list;
+ mutable std::vector<lyx::pos_type> vis2log_list;
///
- mutable std::vector<Paragraph::size_type> bidi_levels;
+ mutable std::vector<lyx::pos_type> bidi_levels;
///
- mutable Paragraph::size_type bidi_start;
+ mutable lyx::pos_type bidi_start;
///
- mutable Paragraph::size_type bidi_end;
+ mutable lyx::pos_type bidi_end;
///
mutable bool bidi_same_direction;
///
unsigned char transformChar(unsigned char c, Paragraph * par,
- Paragraph::size_type pos) const;
+ lyx::pos_type pos) const;
- /** returns the paragraph position of the last character in the
+ /** returns the paragraph position of the last character in the
specified row
*/
- Paragraph::size_type rowLast(Row const * row) const;
+ lyx::pos_type rowLast(Row const * row) const;
///
- Paragraph::size_type rowLastPrintable(Row const * row) const;
+ lyx::pos_type rowLastPrintable(Row const * row) const;
///
void charInserted();
+public:
//
// special owner functions
///
Paragraph * ownerParagraph() const;
//
- Paragraph * ownerParagraph(Paragraph *) const;
+ void ownerParagraph(Paragraph *) const;
+ // set it searching first for the right owner using the paragraph id
+ void ownerParagraph(int id, Paragraph *) const;
};
-
-/* returns a pointer to the row near the specified y-coordinate
- * (relative to the whole text). y is set to the real beginning
- * of this row */
-inline
-Row * LyXText::getRowNearY(int & y) const
-{
- // If possible we should optimize this method. (Lgb)
- Row * tmprow = firstrow;
- int tmpy = 0;
-
- while (tmprow->next() && tmpy + tmprow->height() <= y) {
- tmpy += tmprow->height();
- tmprow = tmprow->next();
- }
-
- y = tmpy; // return the real y
- return tmprow;
-}
#endif