#include "insets/InsetText.h"
+#include "mathed/InsetMath.h"
+
#include "support/debug.h"
#include "support/gettext.h"
#include "support/textutils.h"
row_(row), pit_(pit), par_(text.paragraphs()[pit]),
pm_(text_metrics_.parMetrics(pit)),
bidi_(bidi), change_(pi_.change_),
- xo_(x), yo_(y), width_(text_metrics_.width())
+ xo_(x), yo_(y), width_(text_metrics_.width()),
+ solid_line_thickness_(1.0), solid_line_offset_(1),
+ dotted_line_thickness_(1.0), dotted_line_offset_(2)
{
bidi_.computeTables(par_, pi_.base.bv->buffer(), row_);
+
+ if (lyxrc.zoom >= 200) {
+ // derive the line thickness from zoom factor
+ // the zoom is given in percent
+ // (increase thickness at 250%, 450% etc.)
+ solid_line_thickness_ = (float)(int((lyxrc.zoom + 50) / 200.0));
+ // adjust line_offset_ too
+ solid_line_offset_ = 1 + int(0.5 * solid_line_thickness_);
+ }
+ if (lyxrc.zoom >= 100) {
+ // derive the line thickness from zoom factor
+ // the zoom is given in percent
+ // (increase thickness at 150%, 250% etc.)
+ dotted_line_thickness_ = (float)(int((lyxrc.zoom + 50) / 100.0));
+ // adjust line_offset_ too
+ dotted_line_offset_ = int(0.5 * dotted_line_thickness_) + 1;
+ }
+
x_ = row_.x + xo_;
//lyxerr << "RowPainter: x: " << x_ << " xo: " << xo_ << " yo: " << yo_ << endl;
// requires a full repaint
bool pi_full_repaint = pi_.full_repaint;
- // FIXME: We should always use font, see documentation of
- // noFontChange() in Inset.h.
- pi_.base.font = inset->noFontChange() ?
- pi_.base.bv->buffer().params().getFont().fontInfo() :
- font.fontInfo();
+ pi_.base.font = inset->inheritFont() ? font.fontInfo() :
+ pi_.base.bv->buffer().params().getFont().fontInfo();
pi_.ltr_pos = (bidi_.level(pos) % 2 == 0);
pi_.change_ = change_.changed() ? change_ : par_.lookupChange(pos);
// This method takes up 70% of time when typing
pos_type pos = bidi_.vis2log(vpos);
// first character
+ char_type prev_char = par_.getChar(pos);
vector<char_type> str;
str.reserve(100);
- str.push_back(par_.getChar(pos));
+ str.push_back(prev_char);
if (arabic) {
char_type c = str[0];
bool const spell_state =
lyxrc.spellcheck_continuously && par_.isMisspelled(pos);
- char_type prev_char = 0;
// collect as much similar chars as we can
for (++vpos ; vpos < end ; ++vpos) {
+ // Work-around bug #6920
+ // The bug can be reproduced with DejaVu font under Linux.
+ // The issue is that we compute the metrics character by character
+ // in ParagraphMetrics::singleWidth(); but we paint word by word
+ // for performance reason.
+ // Maybe a more general fix would be draw character by character
+ // for some predefined fonts on some platform. In arabic and
+ // Hebrew we already do paint this way.
+ if (prev_char == 'f' || lyxrc.force_paint_single_char)
+ break;
+
pos = bidi_.vis2log(vpos);
if (pos < font_span.first || pos > font_span.last)
break;
if (!isPrintableNonspace(c))
break;
- // Work-around bug #6920
- // The bug can be reproduced with DejaVu font under Linux.
- // The issue is that we compute the metrics character by character
- // in ParagraphMetrics::singleWidth(); but we paint word by word
- // for performance reason.
- // Maybe a more general fix would be draw character by character
- // for some predefined fonts on some platform. In arabic and
- // Hebrew we already do paint this way.
- if (prev_char == 'f')
- break;
-
/* Because we do our own bidi, at this point the strings are
* already in visual order. However, Qt also applies its own
* bidi algorithm to strings that it paints to the screen.
if (lang == pi_.base.bv->buffer().params().language)
return;
- int const y = yo_ + 1 + desc;
- pi_.pain.line(int(orig_x), y, int(x_), y, Color_language);
+ int const y = yo_ + solid_line_offset_ + desc + int(solid_line_thickness_/2);
+ pi_.pain.line(int(orig_x), y, int(x_), y, Color_language,
+ Painter::line_solid, solid_line_thickness_);
}
-void RowPainter::paintMisspelledMark(double orig_x, int desc, bool changed)
+void RowPainter::paintMisspelledMark(double orig_x, bool changed)
{
- // derive the offset from zoom factor specified by user in percent
// if changed the misspelled marker gets placed slightly lower than normal
// to avoid drawing at the same vertical offset
- int const offset = int(1.5 * lyxrc.zoom / 100.0); // [percent]
- int const y = yo_ + desc + (changed ? offset : 0);
- pi_.pain.line(int(orig_x), y, int(x_), y, Color_red, Painter::line_onoffdash, 1.0);
+ float const y = yo_ + solid_line_offset_ + solid_line_thickness_
+ + (changed ? solid_line_thickness_ + 1 : 0)
+ + dotted_line_offset_;
+ pi_.pain.line(int(orig_x), int(y), int(x_), int(y), Color_error,
+ Painter::line_onoffdash, dotted_line_thickness_);
}
lang == "farsi";
// spelling correct?
- bool const misspelled_ =
+ bool const misspelled =
lyxrc.spellcheck_continuously && par_.isMisspelled(pos);
// draw as many chars as we can
paintForeignMark(orig_x, orig_font.language());
- if (lyxrc.spellcheck_continuously && misspelled_) {
- paintMisspelledMark(orig_x, 2, changed);
+ if (lyxrc.spellcheck_continuously && misspelled) {
+ // check for cursor position
+ // don't draw misspelled marker for words at cursor position
+ // we don't want to disturb the process of text editing
+ BufferView const * bv = pi_.base.bv;
+ DocIterator const nw = bv->cursor().newWord();
+ bool new_word = false;
+ if (!nw.empty() && par_.id() == nw.paragraph().id()) {
+ pos_type cpos = nw.pos();
+ if (cpos > 0 && cpos == par_.size() && !par_.isWordSeparator(cpos-1))
+ --cpos;
+ else if (cpos > 0 && par_.isWordSeparator(cpos))
+ --cpos;
+ new_word = par_.isSameSpellRange(pos, cpos) ;
+ }
+ if (!new_word)
+ paintMisspelledMark(orig_x, changed);
}
}
for (pos_type pos = row_.pos(); pos != end; ++pos) {
// If outer row has changed, nested insets are repaint completely.
Inset const * inset = par_.getInset(pos);
- if (!inset)
+ bool const nested_inset = inset &&
+ ((inset->asInsetMath() &&
+ !inset->asInsetMath()->asMacroTemplate())
+ || inset->asInsetText()
+ || inset->asInsetTabular());
+ if (!nested_inset)
continue;
if (x_ > pi_.base.bv->workWidth()
|| !cache.getInsets().has(inset))
// Calculate 1/3 height of the buffer's default font
FontMetrics const & fm
= theFontMetrics(pi_.base.bv->buffer().params().getFont());
- int const y_bar = change_running.deleted() ?
- yo_ - fm.maxAscent() / 3 : yo_ + fm.maxAscent() / 6;
- pi_.pain.line(change_last_x, y_bar, int(x_), y_bar,
- change_running.color(), Painter::line_solid, 0.5);
+ float const y_bar = change_running.deleted() ?
+ yo_ - fm.maxAscent() / 3 : yo_ + 2 * solid_line_offset_ + solid_line_thickness_;
+ pi_.pain.line(change_last_x, int(y_bar), int(x_), int(y_bar),
+ change_running.color(), Painter::line_solid, solid_line_thickness_);
// Change might continue with a different author or type
if (change.changed() && !highly_editable_inset) {
if (change_running.changed()) {
FontMetrics const & fm
= theFontMetrics(pi_.base.bv->buffer().params().getFont());
- int const y_bar = change_running.deleted() ?
- yo_ - fm.maxAscent() / 3 : yo_ + fm.maxAscent() / 6;
- pi_.pain.line(change_last_x, y_bar, int(x_), y_bar,
- change_running.color(), Painter::line_solid, 0.5);
+ float const y_bar = change_running.deleted() ?
+ yo_ - fm.maxAscent() / 3 : yo_ + 2 * solid_line_offset_ + solid_line_thickness_;
+ pi_.pain.line(change_last_x, int(y_bar), int(x_), int(y_bar),
+ change_running.color(), Painter::line_solid, solid_line_thickness_);
change_running.setUnchanged();
}
}
// draw the margins
if (row_.begin_margin_sel) {
if (text_.isRTL(beg.paragraph())) {
- pi_.pain.fillRectangle(xo_ + x1, y1, text_metrics_.width() - rm - x1, y2 - y1,
- Color_selection);
+ pi_.pain.fillRectangle(int(xo_ + x1), y1,
+ text_metrics_.width() - rm - x1, y2 - y1, Color_selection);
} else {
- pi_.pain.fillRectangle(xo_ + lm, y1, x1 - lm, y2 - y1,
+ pi_.pain.fillRectangle(int(xo_ + lm), y1, x1 - lm, y2 - y1,
Color_selection);
}
}
if (row_.end_margin_sel) {
if (text_.isRTL(beg.paragraph())) {
- pi_.pain.fillRectangle(xo_ + lm, y1, x2 - lm, y2 - y1,
+ pi_.pain.fillRectangle(int(xo_ + lm), y1, x2 - lm, y2 - y1,
Color_selection);
} else {
- pi_.pain.fillRectangle(xo_ + x2, y1, text_metrics_.width() - rm - x2, y2 - y1,
- Color_selection);
+ pi_.pain.fillRectangle(int(xo_ + x2), y1, text_metrics_.width() - rm - x2,
+ y2 - y1, Color_selection);
}
}
if (!(cur < end) || draw_now) {
x2 = text_metrics_.cursorX(cur.top(), cur.boundary());
- pi_.pain.fillRectangle(xo_ + min(x1,x2), y1, abs(x2 - x1), y2 - y1,
- Color_selection);
+ pi_.pain.fillRectangle(int(xo_ + min(x1, x2)), y1, abs(x2 - x1),
+ y2 - y1, Color_selection);
// reset x1, so it is set again next round (which will be on the
// right side of a boundary or at the selection end)