本文整理汇总了C++中Paragraph::isNewline方法的典型用法代码示例。如果您正苦于以下问题：C++ Paragraph::isNewline方法的具体用法？C++ Paragraph::isNewline怎么用？C++ Paragraph::isNewline使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Paragraph的用法示例。
在下文中一共展示了Paragraph::isNewline方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: computeTables
void Bidi::computeTables(Paragraph const & par,
Buffer const & buf, Row const & row)
{
same_direction_ = true;
if (!lyxrc.rtl_support) {
start_ = -1;
return;
}
if (par.inInset().forceLTR()) {
start_ = -1;
return;
}
start_ = row.pos();
end_ = row.endpos() - 1;
if (start_ > end_) {
start_ = -1;
return;
}
if (end_ + 2 - start_ >
static_cast<pos_type>(log2vis_list_.size())) {
pos_type new_size =
(end_ + 2 - start_ < 500) ?
500 : 2 * (end_ + 2 - start_);
log2vis_list_.resize(new_size);
vis2log_list_.resize(new_size);
levels_.resize(new_size);
}
vis2log_list_[end_ + 1 - start_] = -1;
log2vis_list_[end_ + 1 - start_] = -1;
BufferParams const & bufparams = buf.params();
pos_type stack[2];
bool const rtl_par = par.isRTL(bufparams);
int lev = 0;
bool rtl = false;
bool rtl0 = false;
pos_type const body_pos = par.beginOfBody();
for (pos_type lpos = start_; lpos <= end_; ++lpos) {
bool is_space = false;
// We do not handle spaces around an RTL segment in a special way anymore.
// Neither do we do so when generating the LaTeX, so setting is_space
// to false makes the view in the GUI consistent with the output of LaTeX
// later. The old setting was:
//bool is_space = par.isLineSeparator(lpos);
// FIXME: once we're sure that this is what we really want, we should just
// get rid of this variable...
pos_type const pos =
(is_space && lpos + 1 <= end_ &&
!par.isLineSeparator(lpos + 1) &&
!par.isNewline(lpos + 1))
? lpos + 1 : lpos;
Font const * font = &(par.getFontSettings(bufparams, pos));
if (pos != lpos && 0 < lpos && rtl0 && font->isRightToLeft() &&
font->fontInfo().number() == FONT_ON &&
par.getFontSettings(bufparams, lpos - 1).fontInfo().number()
== FONT_ON) {
font = &(par.getFontSettings(bufparams, lpos));
is_space = false;
}
bool new_rtl = font->isVisibleRightToLeft();
bool new_rtl0 = font->isRightToLeft();
int new_level;
if (lpos == body_pos - 1
&& row.pos() < body_pos - 1
&& is_space) {
new_level = rtl_par ? 1 : 0;
new_rtl0 = rtl_par;
new_rtl = rtl_par;
} else if (new_rtl0) {
new_level = new_rtl ? 1 : 2;
} else {
new_level = rtl_par ? 2 : 0;
}
if (is_space && new_level >= lev) {
new_level = lev;
new_rtl = rtl;
new_rtl0 = rtl0;
}
int new_level2 = new_level;
if (lev == new_level && rtl0 != new_rtl0) {
--new_level2;
log2vis_list_[lpos - start_] = rtl ? 1 : -1;
} else if (lev < new_level) {
log2vis_list_[lpos - start_] = rtl ? -1 : 1;
if (new_level > 0 && !rtl_par)
same_direction_ = false;
} else {
log2vis_list_[lpos - start_] = new_rtl ? -1 : 1;
//.........这里部分代码省略.........