From 104424a34cd4c125c59bd25b1fc6cccb41a655ec Mon Sep 17 00:00:00 2001 From: =?utf8?q?Lars=20Gullik=20Bj=C3=B8nnes?= Date: Wed, 4 Apr 2001 21:23:36 +0000 Subject: [PATCH] constify vars git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1889 a592a061-630c-0410-9148-cb99ea01b6c8 --- src/BufferView_pimpl.C | 25 +++--- src/ChangeLog | 10 +++ src/LaTeX.C | 2 +- src/text.C | 172 +++++++++++++++++++++++------------------ 4 files changed, 119 insertions(+), 90 deletions(-) diff --git a/src/BufferView_pimpl.C b/src/BufferView_pimpl.C index 4890ac972e..2437438d1a 100644 --- a/src/BufferView_pimpl.C +++ b/src/BufferView_pimpl.C @@ -937,17 +937,16 @@ Inset * BufferView::Pimpl::checkInsetHit(LyXText * text, int & x, int & y, Inset * tmpinset = cursor.par()->GetInset(cursor.pos()); LyXFont font = text->GetFont(bv_->buffer(), cursor.par(), cursor.pos()); - int width = tmpinset->width(bv_, font); - int inset_x = font.isVisibleRightToLeft() + int const width = tmpinset->width(bv_, font); + int const inset_x = font.isVisibleRightToLeft() ? cursor.x() - width : cursor.x(); - int start_x = inset_x + tmpinset->scroll(); - int end_x = inset_x + width; + int const start_x = inset_x + tmpinset->scroll(); + int const end_x = inset_x + width; if (x > start_x && x < end_x && y_tmp > cursor.y() - tmpinset->ascent(bv_, font) - && y_tmp < cursor.y() + tmpinset->descent(bv_, font)) - { - text->SetCursor(bv_, cursor.par(),cursor.pos(),true); + && y_tmp < cursor.y() + tmpinset->descent(bv_, font)) { + text->SetCursor(bv_, cursor.par(),cursor.pos(), true); x = x - start_x; // The origin of an inset is on the baseline y = y_tmp - (text->cursor.y()); @@ -962,11 +961,11 @@ Inset * BufferView::Pimpl::checkInsetHit(LyXText * text, int & x, int & y, Inset * tmpinset = cursor.par()->GetInset(cursor.pos()-1); LyXFont font = text->GetFont(bv_->buffer(), cursor.par(), cursor.pos()-1); - int width = tmpinset->width(bv_, font); - int inset_x = font.isVisibleRightToLeft() + int const width = tmpinset->width(bv_, font); + int const inset_x = font.isVisibleRightToLeft() ? cursor.x() : cursor.x() - width; - int start_x = inset_x + tmpinset->scroll(); - int end_x = inset_x + width; + int const start_x = inset_x + tmpinset->scroll(); + int const end_x = inset_x + width; if (x > start_x && x < end_x && y_tmp > cursor.y() - tmpinset->ascent(bv_, font) @@ -990,8 +989,8 @@ void BufferView::Pimpl::workAreaExpose() static int work_area_width = 0; static unsigned int work_area_height = 0; - bool widthChange = workarea_.workWidth() != work_area_width; - bool heightChange = workarea_.height() != work_area_height; + bool const widthChange = workarea_.workWidth() != work_area_width; + bool const heightChange = workarea_.height() != work_area_height; // update from work area work_area_width = workarea_.workWidth(); diff --git a/src/ChangeLog b/src/ChangeLog index a5ad3f5c3f..cd7cfecb57 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,15 @@ 2001-04-04 Lars Gullik Bjønnes + * text.C (SingleWidth): constify font + (IsBoundary): constify rtl2 + (GetVisibleRow): constify ww + + * LaTeX.C (deplog): constify logfile + + * BufferView_pimpl.C (checkInsetHit): constify width, inset_x, + start_x, end_x + (workAreaExpose): constify widthChange, heightChange + * lyxrow.C (par): moved (height): moved (next): moved diff --git a/src/LaTeX.C b/src/LaTeX.C index 968d15845b..37aac1044f 100644 --- a/src/LaTeX.C +++ b/src/LaTeX.C @@ -605,7 +605,7 @@ void LaTeX::deplog(DepTable & head) // files used by the LaTeX run. The files are then entered into the // dependency file. - string logfile = OnlyFilename(ChangeExtension(file, ".log")); + string const logfile = OnlyFilename(ChangeExtension(file, ".log")); LRegex reg1(")* *\\(([^ \\)]+).*"); LRegex reg2("File: ([^ ]+).*"); diff --git a/src/text.C b/src/text.C index adfd49e924..e9e71b9e85 100644 --- a/src/text.C +++ b/src/text.C @@ -137,7 +137,7 @@ int LyXText::SingleWidth(BufferView * bview, LyXParagraph * par, int LyXText::SingleWidth(BufferView * bview, LyXParagraph * par, LyXParagraph::size_type pos, char c) const { - LyXFont font = GetFont(bview->buffer(), par, pos); + LyXFont const font = GetFont(bview->buffer(), par, pos); // The most common case is handled first (Asger) if (IsPrintable(c)) { @@ -380,7 +380,7 @@ bool LyXText::IsBoundary(Buffer const * buf, LyXParagraph * par, } bool const rtl = bidi_level(pos - 1) % 2; - bool rtl2 = bidi_InRange(pos) + bool const rtl2 = bidi_InRange(pos) ? bidi_level(pos) % 2 : par->isRightToLeftPar(buf->params); return rtl != rtl2; @@ -395,7 +395,7 @@ bool LyXText::IsBoundary(Buffer const * buf, LyXParagraph * par, return false; // This is just for speedup bool const rtl = font.isVisibleRightToLeft(); - bool rtl2 = bidi_InRange(pos) + bool const rtl2 = bidi_InRange(pos) ? bidi_level(pos) % 2 : par->isRightToLeftPar(buf->params); return rtl != rtl2; @@ -419,7 +419,8 @@ void LyXText::draw(BufferView * bview, Row const * row, int const wid = lyxfont::width('n', font); int const asc = lyxfont::maxAscent(font); int const y = offset + row->baseline(); - int xp[3], yp[3]; + int xp[3]; + int yp[3]; if (bidi_level(pos) % 2 == 0) { xp[0] = int(x + wid * 0.375); @@ -1447,10 +1448,10 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const row_ptr->ascent_of_text(maxasc); - /* is it a top line? */ + // is it a top line? if (!row_ptr->pos() && (row_ptr->par() == firstpar)) { - /* some parksips VERY EASY IMPLEMENTATION */ + // some parksips VERY EASY IMPLEMENTATION if (bview->buffer()->params.paragraph_separation == BufferParams::PARSEP_SKIP) { if (layout.isParagraph() @@ -1465,7 +1466,7 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const maxasc += bview->buffer()->params.getDefSkip().inPixels(bview); } - /* the paper margins */ + // the paper margins #ifndef NEW_INSETS if (!row_ptr->par()->previous_ && bv_owner) maxasc += LYX_PAPER_MARGIN; @@ -1474,22 +1475,22 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const maxasc += LYX_PAPER_MARGIN; #endif - /* add the vertical spaces, that the user added */ + // add the vertical spaces, that the user added if (firstpar->params.spaceTop().kind() != VSpace::NONE) maxasc += int(firstpar->params.spaceTop().inPixels(bview)); - /* do not forget the DTP-lines! - * there height depends on the font of the nearest character */ + // do not forget the DTP-lines! + // there height depends on the font of the nearest character if (firstpar->params.lineTop()) maxasc += 2 * lyxfont::ascent('x', GetFont(bview->buffer(), firstpar, 0)); - /* and now the pagebreaks */ + // and now the pagebreaks if (firstpar->params.pagebreakTop()) maxasc += 3 * DefaultHeight(); - /* this is special code for the chapter, since the label of this - * layout is printed in an extra row */ + // This is special code for the chapter, since the label of this + // layout is printed in an extra row if (layout.labeltype == LABEL_COUNTER_CHAPTER && bview->buffer()->params.secnumdepth >= 0) { float spacing_val = 1.0; @@ -1507,7 +1508,7 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const spacing_val); } - /* special code for the top label */ + // special code for the top label if ((layout.labeltype == LABEL_TOP_ENVIRONMENT || layout.labeltype == LABEL_BIBLIO || layout.labeltype == LABEL_CENTERED_TOP_ENVIRONMENT) @@ -1531,8 +1532,8 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const + layout.labelbottomsep * DefaultHeight()); } - /* and now the layout spaces, for example before and after a section, - * or between the items of a itemize or enumerate environment */ + // and now the layout spaces, for example before and after a section, + // or between the items of a itemize or enumerate environment if (!firstpar->params.pagebreakTop()) { LyXParagraph * prev = row_ptr->par()->previous(); @@ -1571,7 +1572,7 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const if (firstpar->previous() && firstpar->previous()->GetDepth() == 0 && firstpar->previous()->GetLayout() != firstpar->GetLayout()) { - /* avoid parsep */ + // avoid parsep } else if (firstpar->previous()){ maxasc += int(layout.parsep * DefaultHeight()); @@ -1580,7 +1581,7 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const } } - /* is it a bottom line? */ + // is it a bottom line? if ( #ifndef NEW_INSETS row_ptr->par()->ParFromPos(RowLast(row_ptr) + 1) == par @@ -1589,7 +1590,7 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const #endif && (!row_ptr->next() || row_ptr->next()->par() != row_ptr->par())) { - /* the paper margins */ + // the paper margins #ifndef NEW_INSETS if (!par->next_ && bv_owner) maxdesc += LYX_PAPER_MARGIN; @@ -1598,12 +1599,12 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const maxdesc += LYX_PAPER_MARGIN; #endif - /* add the vertical spaces, that the user added */ + // add the vertical spaces, that the user added if (firstpar->params.spaceBottom().kind() != VSpace::NONE) maxdesc += int(firstpar->params.spaceBottom().inPixels(bview)); - /* do not forget the DTP-lines! - * there height depends on the font of the nearest character */ + // do not forget the DTP-lines! + // there height depends on the font of the nearest character #ifndef NEW_INSETS if (firstpar->params.lineBottom()) maxdesc += 2 * lyxfont::ascent('x', GetFont(bview->buffer(), @@ -1615,12 +1616,13 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const par, par->size() - 1)); #endif - /* and now the pagebreaks */ + // and now the pagebreaks if (firstpar->params.pagebreakBottom()) maxdesc += 3 * DefaultHeight(); - /* and now the layout spaces, for example before and after a section, - * or between the items of a itemize or enumerate environment */ + // and now the layout spaces, for example before and after + // a section, or between the items of a itemize or enumerate + // environment if (!firstpar->params.pagebreakBottom() && row_ptr->par()->next()) { LyXParagraph * nextpar = row_ptr->par()->next(); LyXParagraph * comparepar = row_ptr->par(); @@ -1650,11 +1652,11 @@ void LyXText::SetHeightOfRow(BufferView * bview, Row * row_ptr) const } } - /* incalculate the layout spaces */ + // incalculate the layout spaces maxasc += int(layoutasc * 2 / (2 + firstpar->GetDepth())); maxdesc += int(layoutdesc * 2 / (2 + firstpar->GetDepth())); - /* calculate the new height of the text */ + // calculate the new height of the text height -= row_ptr->height(); row_ptr->height(maxasc + maxdesc + labeladdon); @@ -1718,7 +1720,7 @@ void LyXText::BreakAgain(BufferView * bview, Row * row) const bool not_ready = true; do { - /* get the next breakpoint */ + // get the next breakpoint LyXParagraph::size_type z = NextBreakPoint(bview, row, workWidth(bview)); Row * tmprow = row; @@ -1858,10 +1860,18 @@ void LyXText::BreakParagraph(BufferView * bview, char keep_layout) if (layout.labeltype == LABEL_SENSITIVE) { if (!cursor.pos()) // set to standard-layout +#ifndef NEW_INSETS cursor.par()->SetLayout(bview->buffer()->params, 0); +#else + cursor.par()->SetLayout(0); +#endif else // set to standard-layout +#ifndef NEW_INSETS cursor.par()->next()->SetLayout(bview->buffer()->params, 0); +#else + cursor.par()->next()->SetLayout(0); +#endif } /* if the cursor is at the beginning of a row without prior newline, @@ -3274,7 +3284,7 @@ void LyXText::Backspace(BufferView * bview) void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, Row * row_ptr, int y, bool cleared) { - /* returns a printed row */ + // returns a printed row Painter & pain = bview->painter(); bool const is_rtl = @@ -3282,11 +3292,10 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, LyXParagraph::size_type const last = RowLastPrintable(row_ptr); - LyXParagraph::size_type vpos, pos; - float x; + LyXParagraph::size_type vpos; + LyXParagraph::size_type pos; + float tmpx; - int y_top; - int y_bottom; LyXFont font(LyXFont::ALL_SANE); int maxdesc; @@ -3296,6 +3305,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, return; } + float x; float fill_separator; float fill_hfill; float fill_label_hfill; @@ -3307,7 +3317,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, x += x_offset; // clear the area where we want to paint/print - int ww = bview->workWidth(); + int const ww = bview->workWidth(); bool clear_area = true; Inset * inset = 0; @@ -3356,7 +3366,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, if (selection) { int const w = (inset_owner ? inset_owner->width(bview, font) : ww); - /* selection code */ + // selection code if (bidi_same_direction) { if (sel_start_cursor.row() == row_ptr && sel_end_cursor.row() == row_ptr) { @@ -3451,7 +3461,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, sel_start_cursor.pos() <= pos) && (sel_end_cursor.row() != row_ptr || pos < sel_end_cursor.pos()) ) - /// Here we do not use x_offset as x_offset was + // Here we do not use x_offset as x_offset was // added to x. pain.fillRectangle(int(old_tmpx), y_offset, @@ -3670,28 +3680,30 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, textclasslist.Style(bview->buffer()->params.textclass, row_ptr->par()->GetLayout()); - y_top = 0; - y_bottom = row_ptr->height(); + int y_top = 0; + int y_bottom = row_ptr->height(); - /* is it a first row? */ + // is it a first row? if (!row_ptr->pos() && (row_ptr->par() == firstpar)) { - /* start of appendix? */ + // start of appendix? if (row_ptr->par()->params.startOfAppendix()) { pain.line(1, y_offset, ww - 2, y_offset, LColor::appendixline); } - /* think about the margins */ + // think about the margins if (!row_ptr->previous() && bv_owner) y_top += LYX_PAPER_MARGIN; - /* draw a top pagebreak */ + // draw a top pagebreak if (row_ptr->par()->params.pagebreakTop()) { LyXFont pb_font; pb_font.setColor(LColor::pagebreak).decSize(); - int w = 0, a = 0, d = 0; + int w = 0; + int a = 0; + int d = 0; pain.line(0, y_offset + y_top + 2*DefaultHeight(), ww, y_offset + y_top + 2 * DefaultHeight(), @@ -3713,7 +3725,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, } if (row_ptr->par()->params.spaceTop().kind() == VSpace::VFILL) { - /* draw a vfill top */ + // draw a vfill top pain.line(0, y_offset + 2 + y_top, LYX_PAPER_MARGIN, y_offset + 2 + y_top, LColor::vfillline); @@ -3731,11 +3743,11 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, y_top += 3 * DefaultHeight(); } - /* think about user added space */ + // think about user added space y_top += int(row_ptr->par()->params.spaceTop().inPixels(bview)); - /* think about the parskip */ - /* some parskips VERY EASY IMPLEMENTATION */ + // think about the parskip + // some parskips VERY EASY IMPLEMENTATION if (bview->buffer()->params.paragraph_separation == BufferParams::PARSEP_SKIP) { if (layout.latextype == LATEX_PARAGRAPH && firstpar->GetDepth() == 0 @@ -3749,7 +3761,8 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, y_top += bview->buffer()->params.getDefSkip().inPixels(bview); } - if (row_ptr->par()->params.lineTop()) { /* draw a top line */ + if (row_ptr->par()->params.lineTop()) { + // draw a top line y_top += lyxfont::ascent('x', GetFont(bview->buffer(), row_ptr->par(), 0)); @@ -3766,7 +3779,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, row_ptr->par(), 0)); } - /* should we print a label? */ + // should we print a label? if (layout.labeltype >= LABEL_STATIC && (layout.labeltype != LABEL_STATIC || layout.latextype != LATEX_ENVIRONMENT @@ -3779,8 +3792,11 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, if (layout.labeltype == LABEL_COUNTER_CHAPTER) { if (bview->buffer()->params.secnumdepth >= 0) { - /* this is special code for the chapter layout. This is printed in - * an extra row and has a pagebreak at the top. */ + // this is special code for + // the chapter layout. This is + // printed in an extra row + // and has a pagebreak at + // the top. float spacing_val = 1.0; if (!row_ptr->par()->params.spacing().isDefault()) { spacing_val = row_ptr->par()->params.spacing().getValue(); @@ -3812,13 +3828,14 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, tmpx = x - lyxfont::width(layout.labelsep, font) - lyxfont::width(tmpstring, font); - /* draw it! */ + // draw it! pain.text(int(tmpx), y_offset + row_ptr->baseline(), tmpstring, font); } } - /* the labels at the top of an environment. More or less for bibliography */ + // the labels at the top of an environment. + // More or less for bibliography } else if (layout.labeltype == LABEL_TOP_ENVIRONMENT || layout.labeltype == LABEL_BIBLIO || layout.labeltype == LABEL_CENTERED_TOP_ENVIRONMENT) { @@ -3868,7 +3885,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, } } - /* is it a last row? */ + // is it a last row? #ifndef NEW_INSETS LyXParagraph * par = row_ptr->par()->LastPhysicalPar(); #else @@ -3882,29 +3899,30 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, #endif && (!row_ptr->next() || row_ptr->next()->par() != row_ptr->par())) { - /* think about the margins */ + // think about the margins if (!row_ptr->next() && bv_owner) y_bottom -= LYX_PAPER_MARGIN; - /* draw a bottom pagebreak */ + // draw a bottom pagebreak if (firstpar->params.pagebreakBottom()) { LyXFont pb_font; pb_font.setColor(LColor::pagebreak).decSize(); - int w = 0, a = 0, d = 0; - pain.line(0, - y_offset + y_bottom - 2 * DefaultHeight(), - ww, - y_offset + y_bottom - 2 * DefaultHeight(), - LColor::pagebreak, - Painter::line_onoffdash) - .rectText(0, - 0, + int const y_place = y_offset + y_bottom + - 2 * DefaultHeight(); + + int w = 0; + int a = 0; + int d = 0; + pain + .line(0, y_place, ww, y_place, + LColor::pagebreak, + Painter::line_onoffdash) + .rectText(0, 0, _("Page Break (bottom)"), pb_font, LColor::background, LColor::background, false, w, a, d); - pain.rectText((ww - w) / 2, - y_offset + y_top + 2 * DefaultHeight() + d, + pain.rectText((ww - w) / 2, y_place + d, _("Page Break (bottom)"), pb_font, LColor::background, @@ -3913,28 +3931,30 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, } if (firstpar->params.spaceBottom().kind() == VSpace::VFILL) { - /* draw a vfill bottom */ - pain.line(0, y_offset + y_bottom - 3 * DefaultHeight(), - LYX_PAPER_MARGIN, - y_offset + y_bottom - 3 * DefaultHeight(), + // draw a vfill bottom + int const y_place = y_offset + y_bottom + - 3 * DefaultHeight(); + + pain.line(0, y_place, + LYX_PAPER_MARGIN, y_place, LColor::vfillline); pain.line(0, y_offset + y_bottom - 2, LYX_PAPER_MARGIN, y_offset + y_bottom - 2, LColor::vfillline); pain.line(LYX_PAPER_MARGIN / 2, - y_offset + y_bottom - 3 * DefaultHeight(), + y_place, LYX_PAPER_MARGIN / 2, y_offset + y_bottom - 2, LColor::vfillline); y_bottom -= 3 * DefaultHeight(); } - /* think about user added space */ + // think about user added space y_bottom -= int(firstpar->params.spaceBottom().inPixels(bview)); if (firstpar->params.lineBottom()) { - /* draw a bottom line */ + // draw a bottom line #ifndef NEW_INSETS y_bottom -= lyxfont::ascent('x', GetFont(bview->buffer(), @@ -4022,7 +4042,7 @@ void LyXText::GetVisibleRow(BufferView * bview, int y_offset, int x_offset, } } - /* draw the text in the pixmap */ + // draw the text in the pixmap vpos = row_ptr->pos(); @@ -4353,7 +4373,7 @@ Row * LyXText::GetRow(LyXParagraph * par, { if (!firstrow) return 0; - + Row * tmprow = firstrow; y = 0; -- 2.39.2