X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_dotsinset.C;h=b6c460acb1352e3fc82b10c0fa2b703363580e6d;hb=e093e5e80c334995a77445c8e66a9f3c9594dda1;hp=1391970bc0e77cc3698d3a378cd46e93b91ae718;hpb=8b7b3a589507e2bed9777f2854ea731c454492e4;p=lyx.git diff --git a/src/mathed/math_dotsinset.C b/src/mathed/math_dotsinset.C index 1391970bc0..b6c460acb1 100644 --- a/src/mathed/math_dotsinset.C +++ b/src/mathed/math_dotsinset.C @@ -1,57 +1,61 @@ +#include + #ifdef __GNUG__ #pragma implementation #endif #include "math_dotsinset.h" -#include "mathed/support.h" -#include "mathed/math_parser.h" -#include "support/LOstream.h" - -using std::ostream; +#include "math_mathmlstream.h" +#include "math_streamstr.h" +#include "math_support.h" -MathDotsInset::MathDotsInset(latexkeys const * key) - : key_(key) +MathDotsInset::MathDotsInset(string const & name) + : name_(name) {} MathInset * MathDotsInset::clone() const { return new MathDotsInset(*this); -} +} + +void MathDotsInset::metrics(MathMetricsInfo & mi) const +{ + mathed_char_dim(mi.base.font, 'M', ascent_, descent_, width_); + if (name_ == "ldots" || name_ == "dotsm") + dh_ = 0; + else if (name_ == "cdots" || name_ == "dotsb" + || name_ == "dotsm" || name_ == "dotsi") + dh_ = ascent_ / 2; + else if (name_ == "dotsc") + dh_ = ascent_ / 4; + else if (name_ == "vdots") + width_ /= 2; + else if (name_ == "ddots") + dh_ = ascent_; +} -void MathDotsInset::draw(Painter & pain, int x, int y) const + +void MathDotsInset::draw(MathPainterInfo & pain, int x, int y) const { - mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, key_->id); - if (key_->id == LM_vdots || key_->id == LM_ddots) + mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, name_); + if (name_ == "vdots" || name_ == "ddots") ++x; - if (key_->id != LM_vdots) + if (name_ != "vdots") --y; - mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, key_->id); + mathed_draw_deco(pain, x + 2, y - dh_, width_ - 2, ascent_, name_); } -void MathDotsInset::metrics(MathStyles st) const -{ - size(st); - mathed_char_dim(LM_TC_VAR, size(), 'M', ascent_, descent_, width_); - switch (key_->id) { - case LM_ldots: dh_ = 0; break; - case LM_cdots: dh_ = ascent_ / 2; break; - case LM_vdots: width_ /= 2; - case LM_ddots: dh_ = ascent_; break; - } -} - - -void MathDotsInset::write(ostream & os, bool /* fragile */) const +void MathDotsInset::write(WriteStream & os) const { - os << '\\' << key_->name << ' '; + os << '\\' << name_ << ' '; } -void MathDotsInset::writeNormal(ostream & os) const +void MathDotsInset::normalize(NormalStream & os) const { - os << "[" << key_->name << "] "; + os << "[" << name_ << "] "; }