X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_inset.C;h=33f2119d5006f8fe7bc98ea6abecdc6d126c48a7;hb=ea53de7c85a432377f87a4e0cc47a027d7793a74;hp=3210b3558fe4d6fd3ca9c3119cce704881cbe54d;hpb=4dd8a4ed0ad7e8ef49b7c40cd96cc6d98b8410f9;p=lyx.git diff --git a/src/mathed/math_inset.C b/src/mathed/math_inset.C index 3210b3558f..33f2119d50 100644 --- a/src/mathed/math_inset.C +++ b/src/mathed/math_inset.C @@ -1,102 +1,54 @@ -/* - * File: math_inset.C - * Purpose: Implementation of insets for mathed - * Author: Alejandro Aguilar Sierra - * Created: January 1996 - * Description: +/** + * \file math_inset.C + * This file is part of LyX, the document processor. + * Licence details can be found in the file COPYING. * - * Dependencies: Xlib, XForms + * \author Alejandro Aguilar Sierra + * \author André Pönitz * - * Copyright: 1996, 1997 Alejandro Aguilar Sierra - * - * Version: 0.8beta. - * - * You are free to use and modify this code under the terms of - * the GNU General Public Licence version 2 or later. + * Full author contact details are available in file CREDITS. */ -#ifdef __GNUG__ -#pragma implementation -#endif - #include -#include "Lsstream.h" #include "math_inset.h" -#include "math_scriptinset.h" +#include "math_data.h" #include "math_mathmlstream.h" #include "debug.h" - +using std::string; using std::ostream; -using std::vector; - - -int MathInset::height() const -{ - return ascent() + descent(); -} - - -ostream & operator<<(ostream & os, MathAtom const & at) -{ - if (at.nucleus()) - os << *(at.nucleus()); - else - os << "(nil)"; - return os; -} +using std::endl; -ostream & operator<<(ostream & os, MathInset const & inset) -{ - WriteStream wi(os, false, false); - inset.write(wi); - return os; -} - MathInset::size_type MathInset::nargs() const { return 0; } -MathXArray dummyCell; - -MathXArray & MathInset::xcell(idx_type) -{ - lyxerr << "I don't have a cell 1\n"; - return dummyCell; -} - - -MathXArray const & MathInset::xcell(idx_type) const -{ - lyxerr << "I don't have a cell 2\n"; - return dummyCell; -} - +MathArray dummyCell; MathArray & MathInset::cell(idx_type) { - lyxerr << "I don't have a cell 3\n"; - return dummyCell.data_; + lyxerr << "I don't have a cell 1" << endl; + return dummyCell; } MathArray const & MathInset::cell(idx_type) const { - lyxerr << "I don't have a cell 4\n"; - return dummyCell.data_; + lyxerr << "I don't have a cell 2" << endl; + return dummyCell; } MathInset::idx_type MathInset::index(row_type row, col_type col) const { if (row != 0) - lyxerr << "illegal row: " << row << "\n"; + lyxerr << "illegal row: " << row << endl; if (col != 0) - lyxerr << "illegal col: " << col << "\n"; + lyxerr << "illegal col: " << col << endl; return 0; } @@ -104,108 +56,99 @@ void MathInset::substitute(MathMacro const &) {} -bool MathInset::idxNext(idx_type &, pos_type &) const +bool MathInset::idxNext(LCursor &) const { return false; } -bool MathInset::idxRight(idx_type &, pos_type &) const +bool MathInset::idxRight(LCursor &) const { return false; } -bool MathInset::idxPrev(idx_type &, pos_type &) const +bool MathInset::idxPrev(LCursor &) const { return false; } -bool MathInset::idxLeft(idx_type &, pos_type &) const +bool MathInset::idxLeft(LCursor &) const { return false; } -bool MathInset::idxUpDown(idx_type &, bool) const +bool MathInset::idxUpDown(LCursor &, bool, int) const { return false; } -bool MathInset::idxFirst(idx_type &, pos_type &) const +bool MathInset::idxUpDown2(LCursor &, bool, int) const { return false; } -bool MathInset::idxLast(idx_type &, pos_type &) const +bool MathInset::idxFirst(LCursor &) const { return false; } -bool MathInset::idxHome(idx_type &, pos_type &) const +bool MathInset::idxLast(LCursor &) const { return false; } -bool MathInset::idxEnd(idx_type &, pos_type &) const +bool MathInset::idxHome(LCursor &) const { return false; } -void MathInset::normalize(NormalStream & os) const +bool MathInset::idxEnd(LCursor &) const { - os << "[unknown "; - WriteStream wi(os.os(), false, true); - write(wi); - os << "] "; + return false; } -void MathInset::dump() const +void MathInset::getScreenPos(idx_type, pos_type, int & x, int & y) const { - lyxerr << "---------------------------------------------\n"; - WriteStream wi(lyxerr, false, true); - write(wi); - lyxerr << "\n---------------------------------------------\n"; + lyxerr << "MathInset::getScreenPos() called directly!" << endl; + x = y = 0; } -void MathInset::validate(LaTeXFeatures &) const -{} - - -vector - MathInset::idxBetween(idx_type from, idx_type to) const +void MathInset::dump() const { - vector res; - for (idx_type i = from; i <= to; ++i) - res.push_back(i); - return res; + lyxerr << "---------------------------------------------" << endl; + WriteStream wi(lyxerr, false, true); + write(wi); + lyxerr << "\n---------------------------------------------" << endl; } -void MathInset::metrics(MathMetricsInfo const &) const +bool MathInset::idxBetween(idx_type idx, idx_type from, idx_type to) const { - lyxerr << "MathInset::metrics() called directly!\n"; + return from <= idx && idx <= to; } -void MathInset::draw(Painter &, int, int) const +void MathInset::drawSelection(PainterInfo &, + idx_type, pos_type, idx_type, pos_type) const { - lyxerr << "MathInset::draw() called directly!\n"; + lyxerr << "MathInset::drawSelection() called directly!" << endl; } -void MathInset::metricsT(TextMetricsInfo const &) const +void MathInset::metricsT(TextMetricsInfo const &, Dimension &) const { #ifdef WITH_WARNINGS - lyxerr << "MathInset::metricsT(Text) called directly!\n"; + lyxerr << "MathInset::metricsT(Text) called directly!" << endl; #endif } @@ -213,26 +156,47 @@ void MathInset::metricsT(TextMetricsInfo const &) const void MathInset::drawT(TextPainter &, int, int) const { #ifdef WITH_WARNINGS - lyxerr << "MathInset::drawT(Text) called directly!\n"; + lyxerr << "MathInset::drawT(Text) called directly!" << endl; #endif } -void MathInset::write(WriteStream &) const +void MathInset::write(WriteStream & os) const { - lyxerr << "MathInset::write() called directly!\n"; + os << '\\' << name().c_str(); + os.pendingSpace(true); } -void MathInset::octavize(OctaveStream & os) const +void MathInset::normalize(NormalStream & os) const +{ + os << '[' << name().c_str() << "] "; +} + + +void MathInset::octave(OctaveStream & os) const +{ + NormalStream ns(os.os()); + normalize(ns); +} + + +void MathInset::maple(MapleStream & os) const { NormalStream ns(os.os()); normalize(ns); } -void MathInset::maplize(MapleStream & os) const +void MathInset::maxima(MaximaStream & os) const +{ + MapleStream ns(os.os()); + maple(ns); +} + + +void MathInset::mathematica(MathematicaStream & os) const { NormalStream ns(os.os()); normalize(ns); @@ -244,3 +208,48 @@ void MathInset::mathmlize(MathMLStream & os) const NormalStream ns(os.os()); normalize(ns); } + + +int MathInset::plaintext(std::ostream &, OutputParams const &) const +{ + return 0; +} + + +int MathInset::linuxdoc(std::ostream &, OutputParams const &) const +{ + return 0; +} + + +int MathInset::docbook(std::ostream &, OutputParams const &) const +{ + return 0; +} + + +string const & MathInset::getType() const +{ + static string const t("none"); + return t; +} + + +string MathInset::name() const +{ + return "unknown"; +} + + +ostream & operator<<(ostream & os, MathAtom const & at) +{ + WriteStream wi(os, false, false); + at->write(wi); + return os; +} + + +string MathInset::fileInsetLabel() const +{ + return "Formula"; +}