void setCharFont(BufferView *, Paragraph * par,
lyx::pos_type pos, LyXFont const & font, bool toggleall);
+ /// return true if the row changed
+ void markChangeInDraw(BufferView * bv, Row * row, Row * next);
+ ///
+ void breakAgainOneRow(BufferView *, Row * row);
/// what you expect when pressing <enter> at cursor position
void breakParagraph(BufferView *, char keep_layout = 0);
text_uppercase = 2
};
/// Change the case of the word at cursor position.
- void changeCase(BufferView *, TextCase action);
+ void changeCase(BufferView &, TextCase action);
///
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.
- */
- void getVisibleRow(BufferView *, int y_offset, int x_offset,
- Row * row_ptr, int y, bool cleared=false);
-
///
void toggleInset(BufferView *);
///
///
void checkParagraph(BufferView *, Paragraph * par, lyx::pos_type pos);
///
- int workWidth(BufferView *) const;
+ int workWidth(BufferView &) const;
///
- int workWidth(BufferView *, Inset * inset) const;
+ int workWidth(BufferView &, Inset * inset) const;
///
void computeBidiTables(Buffer const *, Row * row) const;
///
float getCursorX(BufferView *, Row *, lyx::pos_type pos,
lyx::pos_type last, bool boundary) const;
- ///
- void changeRegionCase(BufferView * bv,
- LyXCursor const & from,
- LyXCursor const & to,
- LyXText::TextCase action);
/// used in setlayout
- void makeFontEntriesLayoutSpecific(Buffer const *, Paragraph * par);
+ void makeFontEntriesLayoutSpecific(Buffer const &, Paragraph & par);
/** forces the redrawing of a paragraph. Needed when manipulating a
right address box
///
void breakAgain(BufferView *, Row * row) const;
- ///
- void breakAgainOneRow(BufferView *, Row * row);
/// Calculate and set the height of the row
void setHeightOfRow(BufferView *, Row * row_ptr) const;
- /** this calculates the specified parameters. needed when setting
- * the cursor and when creating a visible row */
- void prepareToPrint(BufferView *, Row * row, float & x,
- float & fill_separator,
- float & fill_hfill,
- float & fill_label_hfill,
- bool bidi = true) const;
-
- /// 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 change bar
- void paintChangeBar(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 * bv,
*/
Inset * checkInsetHit(BufferView * bv, int & x, int & y) const;
+ ///
+ int singleWidth(BufferView *, Paragraph * par,
+ lyx::pos_type pos) const;
+ ///
+ int singleWidth(BufferView *, Paragraph * par,
+ lyx::pos_type pos, char c) const;
+
+ /// return the color of the canvas
+ LColor::color backgroundColor() const;
+
+ ///
+ mutable bool bidi_same_direction;
+
+ unsigned char transformChar(unsigned char c, Paragraph * par,
+ lyx::pos_type pos) 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;
+
+ /** this calculates the specified parameters. needed when setting
+ * the cursor and when creating a visible row */
+ void prepareToPrint(BufferView *, Row * row, float & x,
+ float & fill_separator,
+ float & fill_hfill,
+ float & fill_label_hfill,
+ bool bidi = true) const;
+
private:
///
void setCounter(Buffer const *, Paragraph * par) const;
* some low level functions
*/
- ///
- int singleWidth(BufferView *, Paragraph * par,
- lyx::pos_type pos) const;
- ///
- int singleWidth(BufferView *, Paragraph * par,
- 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
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 */
- int labelFill(BufferView *, Row const * row) const;
+ int fill(BufferView &, Row & row, int workwidth) 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.
+ * returns the minimum space a manual label needs on the
+ * screen in pixels
*/
- int leftMargin(BufferView *, Row const * row) const;
- ///
- int rightMargin(Buffer const *, Row const * row) const;
- ///
- int labelEnd (BufferView *, Row const * row) const;
-
- ///
- LColor::color backgroundColor();
+ int labelFill(BufferView &, Row const & row) const;
+ /// FIXME
+ int labelEnd(BufferView &, Row const & row) const;
///
mutable std::vector<lyx::pos_type> log2vis_list;
///
mutable lyx::pos_type bidi_end;
- ///
- mutable bool bidi_same_direction;
-
- ///
- unsigned char transformChar(unsigned char c, Paragraph * par,
- lyx::pos_type pos) const;
-
///
void charInserted();
public:
/// return true if this is the outer-most lyxtext
bool isTopLevel() const;
+
+ /// return true if this is owned by an inset. FIXME: why the difference
+ /// with isTopLevel() ??
+ bool isInInset() const;
};
/// return the default height of a row in pixels, considering font zoom
projects / lyx.git / blobdiff