mirror of
https://git.lyx.org/repos/lyx.git
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038032fefd
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8282 a592a061-630c-0410-9148-cb99ea01b6c8
593 lines
12 KiB
C
593 lines
12 KiB
C
/**
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* \file insetbox.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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* \author Martin Vermeer
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* \author Jürgen Spitzmüller
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "insetbox.h"
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#include "BufferView.h"
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#include "dispatchresult.h"
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#include "debug.h"
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#include "funcrequest.h"
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#include "gettext.h"
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#include "LaTeXFeatures.h"
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#include "LColor.h"
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#include "lyxlex.h"
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#include "metricsinfo.h"
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#include "paragraph.h"
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#include "support/std_sstream.h"
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#include "support/translator.h"
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using std::auto_ptr;
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using std::string;
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using std::istringstream;
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using std::ostream;
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using std::ostringstream;
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using std::endl;
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namespace {
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typedef Translator<std::string, InsetBox::BoxType> BoxTranslator;
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BoxTranslator const init_boxtranslator() {
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BoxTranslator translator("Boxed", InsetBox::Boxed);
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translator.addPair("Frameless", InsetBox::Frameless);
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translator.addPair("ovalbox", InsetBox::ovalbox);
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translator.addPair("Ovalbox", InsetBox::Ovalbox);
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translator.addPair("Shadowbox", InsetBox::Shadowbox);
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translator.addPair("Doublebox",InsetBox::Doublebox);
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return translator;
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}
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BoxTranslator const init_boxtranslator_loc() {
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BoxTranslator translator(_("Boxed"), InsetBox::Boxed);
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translator.addPair(_("Frameless"), InsetBox::Frameless);
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translator.addPair(_("ovalbox"), InsetBox::ovalbox);
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translator.addPair(_("Ovalbox"), InsetBox::Ovalbox);
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translator.addPair(_("Shadowbox"), InsetBox::Shadowbox);
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translator.addPair(_("Doublebox"), InsetBox::Doublebox);
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return translator;
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}
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BoxTranslator const & boxtranslator() {
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static BoxTranslator translator = init_boxtranslator();
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return translator;
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}
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BoxTranslator const & boxtranslator_loc() {
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static BoxTranslator translator = init_boxtranslator_loc();
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return translator;
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}
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} // anon
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void InsetBox::init()
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{
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setInsetName("Box");
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setButtonLabel();
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}
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InsetBox::InsetBox(BufferParams const & bp, string const & label)
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: InsetCollapsable(bp), params_(label)
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{
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init();
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}
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InsetBox::InsetBox(InsetBox const & in)
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: InsetCollapsable(in), params_(in.params_)
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{
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init();
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}
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InsetBox::~InsetBox()
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{
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InsetBoxMailer(*this).hideDialog();
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}
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auto_ptr<InsetBase> InsetBox::clone() const
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{
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return auto_ptr<InsetBase>(new InsetBox(*this));
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}
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string const InsetBox::editMessage() const
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{
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return _("Opened Box Inset");
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}
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void InsetBox::write(Buffer const & buf, ostream & os) const
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{
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params_.write(os);
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InsetCollapsable::write(buf, os);
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}
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void InsetBox::read(Buffer const & buf, LyXLex & lex)
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{
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params_.read(lex);
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InsetCollapsable::read(buf, lex);
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setButtonLabel();
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}
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void InsetBox::setButtonLabel()
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{
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LyXFont font(LyXFont::ALL_SANE);
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font.decSize();
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font.decSize();
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BoxType btype = boxtranslator().find(params_.type);
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if (btype == Frameless) {
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if (params_.use_parbox)
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setLabel(_("Box") + " (" + _("Parbox") + ")");
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else
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setLabel(_("Box") + " (" + _("Minipage") + ")");
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} else
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setLabel(_("Box") + " (" + boxtranslator_loc().find(btype) + ")");
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font.setColor(LColor::foreground);
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setBackgroundColor(LColor::background);
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setLabelFont(font);
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}
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void InsetBox::metrics(MetricsInfo & m, Dimension & dim) const
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{
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MetricsInfo mi = m;
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mi.base.textwidth = params_.width.inPixels(m.base.textwidth);
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InsetCollapsable::metrics(mi, dim);
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//if (params_.inner_box && isOpen())
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// dim.wid = mi.base.textwidth;
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dim_ = dim;
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}
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bool InsetBox::showInsetDialog(BufferView * bv) const
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{
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InsetBoxMailer(const_cast<InsetBox &>(*this)).showDialog(bv);
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return true;
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}
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DispatchResult
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InsetBox::priv_dispatch(FuncRequest const & cmd,
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idx_type & idx, pos_type & pos)
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{
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DispatchResult result(false);
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BufferView * bv = cmd.view();
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switch (cmd.action) {
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case LFUN_INSET_MODIFY: {
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lyxerr << "InsetBox::dispatch MODIFY" << endl;
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InsetBoxMailer::string2params(cmd.argument, params_);
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setButtonLabel();
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result.dispatched(true);
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result.update(true);
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return result;
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}
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case LFUN_INSET_DIALOG_UPDATE:
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InsetBoxMailer(*this).updateDialog(bv);
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result.dispatched(true);
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return result;
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case LFUN_MOUSE_RELEASE:
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if (cmd.button() == mouse_button::button3 && hitButton(cmd)) {
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InsetBoxMailer(*this).showDialog(bv);
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return DispatchResult(true);
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}
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return InsetCollapsable::priv_dispatch(cmd, idx, pos);
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default:
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return InsetCollapsable::priv_dispatch(cmd, idx, pos);
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}
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}
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int InsetBox::latex(Buffer const & buf, ostream & os,
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OutputParams const & runparams) const
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{
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BoxType btype = boxtranslator().find(params_.type);
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string width_string = params_.width.asLatexString();
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bool stdwidth(false);
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if (params_.inner_box &&
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(width_string.find("1.0\\columnwidth") != string::npos
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|| width_string.find("1.0\\textwidth") != string::npos)) {
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stdwidth = true;
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switch (btype) {
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case Frameless:
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break;
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case Boxed:
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width_string += " - 2\\fboxsep - 2\\fboxrule";
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break;
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case ovalbox:
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width_string += " - 2\\fboxsep - 0.8pt";
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break;
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case Ovalbox:
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width_string += " - 2\\fboxsep - 1.6pt";
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break;
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case Shadowbox:
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// Shadow falls outside right margin... opinions?
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width_string += " - 2\\fboxsep - 2\\fboxrule"/* "-\\shadowsize"*/;
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break;
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case Doublebox:
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width_string += " - 2\\fboxsep - 7.5\\fboxrule - 1.0pt";
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break;
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}
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}
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int i = 0;
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os << "%\n";
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// Adapt to column/text width correctly also if paragraphs indented:
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if (stdwidth)
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os << "\\noindent";
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switch (btype) {
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case Frameless:
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break;
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case Boxed:
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os << "\\framebox";
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if (!params_.inner_box) {
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os << "{\\makebox";
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// Special widths, see usrguide §3.5
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if (params_.special != "none") {
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os << "[" << params_.width.value()
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<< "\\" << params_.special << "]";
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} else
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os << "[" << width_string << "]";
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if (params_.hor_pos != 'c')
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os << "[" << params_.hor_pos << "]";
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}
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os << "{";
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break;
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case ovalbox:
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os << "\\ovalbox{";
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break;
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case Ovalbox:
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os << "\\Ovalbox{";
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break;
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case Shadowbox:
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os << "\\shadowbox{";
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break;
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case Doublebox:
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os << "\\doublebox{";
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break;
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}
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if (params_.inner_box) {
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if (params_.use_parbox)
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os << "\\parbox";
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else
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os << "\\begin{minipage}";
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os << "[" << params_.pos << "]";
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if (params_.height_special == "none") {
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os << "[" << params_.height.asLatexString() << "]";
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} else {
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// Special heights
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os << "[" << params_.height.value()
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<< "\\" << params_.height_special << "]";
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}
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if (params_.inner_pos != params_.pos)
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os << "[" << params_.inner_pos << "]";
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os << "{" << width_string << "}";
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if (params_.use_parbox)
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os << "{";
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os << "%\n";
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i += 1;
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}
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i += inset.latex(buf, os, runparams);
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if (params_.inner_box) {
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if (params_.use_parbox)
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os << "%\n}";
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else
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os << "%\n\\end{minipage}";
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}
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switch (btype) {
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case Frameless:
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break;
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case Boxed:
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if (!params_.inner_box)
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os << "}"; // for makebox
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os << "}";
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break;
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case ovalbox:
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case Ovalbox:
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case Doublebox:
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case Shadowbox:
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os << "}";
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break;
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}
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os << "%\n";
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i += 3;
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return i;
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}
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int InsetBox::linuxdoc(Buffer const & buf, std::ostream & os,
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OutputParams const & runparams) const
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{
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return inset.linuxdoc(buf, os, runparams);
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}
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int InsetBox::docbook(Buffer const & buf, std::ostream & os,
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OutputParams const & runparams) const
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{
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return inset.docbook(buf, os, runparams);
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}
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int InsetBox::plaintext(Buffer const & buf, std::ostream & os,
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OutputParams const & runparams) const
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{
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BoxType const btype = boxtranslator().find(params_.type);
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switch (btype) {
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case Frameless: break;
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case Boxed: os << "["; break;
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case ovalbox: os << "("; break;
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case Ovalbox: os << "(("; break;
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case Shadowbox: os << "["; break;
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case Doublebox: os << "[["; break;
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}
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int i = inset.plaintext(buf, os, runparams);
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switch (btype) {
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case Frameless: break;
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case Boxed: os << "]"; break;
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case ovalbox: os << ")"; break;
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case Ovalbox: os << "))"; break;
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case Shadowbox: os << "]/"; break;
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case Doublebox: os << "]]"; break;
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}
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return i;
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}
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void InsetBox::validate(LaTeXFeatures & features) const
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{
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features.require("calc");
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BoxType btype = boxtranslator().find(params_.type);
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switch (btype) {
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case Frameless:
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case Boxed:
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break;
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case ovalbox:
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case Ovalbox:
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case Shadowbox:
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case Doublebox:
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features.require("fancybox");
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break;
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}
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inset.validate(features);
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}
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InsetBoxMailer::InsetBoxMailer(InsetBox & inset)
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: inset_(inset)
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{
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}
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string const InsetBoxMailer::name_ = "box";
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string const InsetBoxMailer::inset2string(Buffer const &) const
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{
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return params2string(inset_.params());
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}
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string const InsetBoxMailer::params2string(InsetBoxParams const & params)
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{
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ostringstream data;
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data << "box" << ' ';
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params.write(data);
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return data.str();
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}
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void InsetBoxMailer::string2params(string const & in,
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InsetBoxParams & params)
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{
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params = InsetBoxParams(string());
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if (in.empty())
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return;
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istringstream data(in);
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LyXLex lex(0,0);
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lex.setStream(data);
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string name;
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lex >> name;
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if (!lex || name != name_)
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return print_mailer_error("InsetBoxMailer", in, 1, name_);
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// This is part of the inset proper that is usually swallowed
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// by LyXText::readInset
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string id;
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lex >> id;
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if (!lex || id != "Box")
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return print_mailer_error("InsetBoxMailer", in, 2, "Box");
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params.read(lex);
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}
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InsetBoxParams::InsetBoxParams(string const & label)
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: type(label),
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use_parbox(false),
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inner_box(true),
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width(LyXLength("100col%")),
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special("none"),
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pos('t'),
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hor_pos('c'),
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inner_pos('t'),
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height(LyXLength("1in")),
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height_special("totalheight") // default is 1\\totalheight
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{}
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void InsetBoxParams::write(ostream & os) const
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{
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os << "Box " << type << "\n";
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os << "position \"" << pos << "\"\n";
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os << "hor_pos \"" << hor_pos << "\"\n";
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os << "has_inner_box " << inner_box << "\n";
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os << "inner_pos \"" << inner_pos << "\"\n";
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os << "use_parbox " << use_parbox << "\n";
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os << "width \"" << width.asString() << "\"\n";
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os << "special \"" << special << "\"\n";
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os << "height \"" << height.asString() << "\"\n";
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os << "height_special \"" << height_special << "\"\n";
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}
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void InsetBoxParams::read(LyXLex & lex)
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{
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if (!lex.isOK())
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return;
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if (lex.isOK()) {
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lex.next();
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type = lex.getString();
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}
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if (!lex.isOK())
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return;
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lex.next();
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string token;
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token = lex.getString();
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if (token == "position") {
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lex.next();
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// The [0] is needed. We need the first and only char in
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// this string -- MV
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pos = lex.getString()[0];
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} else {
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lyxerr << "InsetBox::Read: Missing 'position'-tag!" << token << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "hor_pos") {
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lex.next();
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hor_pos = lex.getString()[0];
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} else {
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lyxerr << "InsetBox::Read: Missing 'hor_pos'-tag!" << token << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "has_inner_box") {
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lex.next();
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inner_box = lex.getInteger();
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} else {
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lyxerr << "InsetBox::Read: Missing 'has_inner_box'-tag!" << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "inner_pos") {
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lex.next();
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inner_pos = lex.getString()[0];
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} else {
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lyxerr << "InsetBox::Read: Missing 'inner_pos'-tag!"
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<< token << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "use_parbox") {
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lex.next();
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use_parbox = lex.getInteger();
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} else {
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lyxerr << "InsetBox::Read: Missing 'use_parbox'-tag!" << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "width") {
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lex.next();
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width = LyXLength(lex.getString());
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} else {
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lyxerr << "InsetBox::Read: Missing 'width'-tag!" << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "special") {
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lex.next();
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special = lex.getString();
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} else {
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lyxerr << "InsetBox::Read: Missing 'special'-tag!" << endl;
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lex.pushToken(token);
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}
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if (!lex.isOK())
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return;
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lex.next();
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token = lex.getString();
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if (token == "height") {
|
|
lex.next();
|
|
height = LyXLength(lex.getString());
|
|
} else {
|
|
lyxerr << "InsetBox::Read: Missing 'height'-tag!" << endl;
|
|
lex.pushToken(token);
|
|
}
|
|
if (!lex.isOK())
|
|
return;
|
|
lex.next();
|
|
token = lex.getString();
|
|
if (token == "height_special") {
|
|
lex.next();
|
|
height_special = lex.getString();
|
|
} else {
|
|
lyxerr << "InsetBox::Read: Missing 'height_special'-tag!" << endl;
|
|
lex.pushToken(token);
|
|
}
|
|
}
|