move the only remaining function in lyxrow_func to paragraph

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15424 a592a061-630c-0410-9148-cb99ea01b6c8

src/Bidi.C

@@ -14,7 +14,6 @@
 #include "buffer.h"
 #include "lyxfont.h"
 #include "lyxrow.h"
-#include "lyxrow_funcs.h"
 #include "lyxrc.h"
 #include "paragraph.h"
 

src/Makefile.am

@@ -216,8 +216,6 @@ lyx_SOURCES = \
 	lyxrc.h \
 	lyxrow.C \
 	lyxrow.h \
-	lyxrow_funcs.C \
-	lyxrow_funcs.h \
 	lyxserver.C \
 	lyxserver.h \
 	lyxsocket.C \

src/lyxrow_funcs.C

@@ -1,57 +0,0 @@
-/**
- * \file lyxrow_funcs.C
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author Lars Gullik Bjønnes
- * \author André Pönitz
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#include <config.h>
-
-#include "lyxrow_funcs.h"
-#include "debug.h"
-#include "lyxlayout.h"
-#include "lyxrow.h"
-#include "paragraph.h"
-
-
-namespace lyx {
-
-
-bool hfillExpansion(Paragraph const & par, Row const & row, pos_type pos)
-{
-	if (!par.isHfill(pos))
-		return false;
-
-	// at the end of a row it does not count
-	// unless another hfill exists on the line
-	if (pos >= row.endpos()) {
-		for (pos_type i = row.pos(); i < pos && !par.isHfill(i); ++i)
-			return false;
-	}
-
-	// at the beginning of a row it does not count, if it is not
-	// the first row of a paragaph
-	if (row.pos() == 0)
-		return true;
-
-	// in some labels it does not count
-	if (par.layout()->margintype != MARGIN_MANUAL
-	    && pos < par.beginOfBody())
-		return false;
-
-	// if there is anything between the first char of the row and
-	// the specified position that is not a newline and not a hfill,
-	// the hfill will count, otherwise not
-	pos_type i = row.pos();
-	while (i < pos && (par.isNewline(i) || par.isHfill(i)))
-		++i;
-
-	return i != pos;
-}
-
-
-} // namespace lyx

src/lyxrow_funcs.h

@@ -1,30 +0,0 @@
-// -*- C++ -*-
-/**
- * \file lyxrow_funcs.h
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author Lars Gullik Bjønnes
- * \author André Pönitz
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#ifndef LYXROW_FUNCS_H
-#define LYXROW_FUNCS_H
-
-#include "support/types.h"
-
-
-namespace lyx {
-
-class Paragraph;
-class Row;
-
-bool hfillExpansion(Paragraph const & par, Row const & row,
-	pos_type pos);
-
-
-} // namespace lyx
-
-#endif

src/paragraph.C

@@ -1635,4 +1635,36 @@ void Paragraph::dump() const
 }
 
 
+bool Paragraph::hfillExpansion(Row const & row, pos_type pos) const
+{
+	if (!isHfill(pos))
+		return false;
+
+	// at the end of a row it does not count
+	// unless another hfill exists on the line
+	if (pos >= row.endpos()) {
+		for (pos_type i = row.pos(); i < pos && !isHfill(i); ++i)
+			return false;
+	}
+
+	// at the beginning of a row it does not count, if it is not
+	// the first row of a paragaph
+	if (row.pos() == 0)
+		return true;
+
+	// in some labels it does not count
+	if (layout()->margintype != MARGIN_MANUAL && pos < beginOfBody())
+		return false;
+
+	// if there is anything between the first char of the row and
+	// the specified position that is not a newline and not a hfill,
+	// the hfill will count, otherwise not
+	pos_type i = row.pos();
+	while (i < pos && (isNewline(i) || isHfill(i)))
+		++i;
+
+	return i != pos;
+}
+
+
 } // namespace lyx

src/paragraph.h

@@ -373,6 +373,8 @@ public:
 	RowList const & rows() const { return rows_; }
 	///
 	RowSignature & rowSignature() const { return rowSignature_; }
+	///
+	bool hfillExpansion(Row const & row, pos_type pos) const;
 
 	/// LyXText::redoParagraph updates this
 	Dimension & dim() { return dim_; }

src/rowpainter.C

@@ -25,7 +25,6 @@
 #include "LColor.h"
 #include "lyxrc.h"
 #include "lyxrow.h"
-#include "lyxrow_funcs.h"
 #include "metricsinfo.h"
 #include "paragraph.h"
 #include "paragraph_funcs.h"
@@ -724,7 +723,7 @@ void RowPainter::paintText()
 
 			pain_.line(int(x_), y1, int(x_), y0, LColor::added_space);
 
-			if (hfillExpansion(par_, row_, pos)) {
+			if (par_.hfillExpansion(row_, pos)) {
 				int const y2 = (y0 + y1) / 2;
 
 				if (pos >= body_pos) {

src/text.C

@@ -41,7 +41,6 @@
 #include "lyxlex.h"
 #include "lyxrc.h"
 #include "lyxrow.h"
-#include "lyxrow_funcs.h"
 #include "metricsinfo.h"
 #include "paragraph.h"
 #include "paragraph_funcs.h"
@@ -2303,7 +2302,7 @@ int LyXText::cursorX(CursorSlice const & sl, bool boundary) const
 
 		x += singleWidth(par, pos, par.getChar(pos), font);
 
-		if (hfillExpansion(par, row, pos))
+		if (par.hfillExpansion(row, pos))
 			x += (pos >= body_pos) ? m.hfill : m.label_hfill;
 		else if (par.isSeparator(pos) && pos >= body_pos)
 			x += m.separator;

src/text2.C

@@ -40,7 +40,6 @@
 #include "lyxfunc.h"
 #include "lyxrc.h"
 #include "lyxrow.h"
-#include "lyxrow_funcs.h"
 #include "paragraph.h"
 #include "paragraph_funcs.h"
 #include "ParagraphParameters.h"
@@ -812,7 +811,7 @@ pos_type LyXText::getColumnNearX(pit_type const pit,
 				tmpx -= singleWidth(par, body_pos - 1);
 		}
 
-		if (hfillExpansion(par, row, c)) {
+		if (par.hfillExpansion(row, c)) {
 			tmpx += singleWidth(par, c);
 			if (c >= body_pos)
 				tmpx += r.hfill;