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https://git.lyx.org/repos/lyx.git
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aeafc7d616
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5554 a592a061-630c-0410-9148-cb99ea01b6c8
143 lines
2.8 KiB
C
143 lines
2.8 KiB
C
// -*- C++ -*-
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/**
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* \file ControlParagraph.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 Edwin Leuven
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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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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "ControlParagraph.h"
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#include "ButtonControllerBase.h"
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#include "ViewBase.h"
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#include "buffer.h"
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#include "BufferView.h"
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#include "gettext.h"
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#include "lyxtext.h"
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#include "ParagraphParameters.h"
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#include "frontends/LyXView.h"
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#include "support/LAssert.h"
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ControlParagraph::ControlParagraph(LyXView & lv, Dialogs & d)
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: ControlDialogBD(lv, d), pp_(0), ininset_(false)
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{}
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ControlParagraph::~ControlParagraph()
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{}
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ParagraphParameters & ControlParagraph::params()
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{
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lyx::Assert(pp_.get());
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return *pp_;
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}
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bool ControlParagraph::inInset() const
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{
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return ininset_;
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}
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LyXAlignment ControlParagraph::alignPossible() const
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{
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return alignpossible_;
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}
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LyXAlignment ControlParagraph::alignDefault() const
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{
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return aligndefault_;
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}
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void ControlParagraph::apply()
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{
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if (!bufferIsAvailable())
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return;
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view().apply();
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LyXText * text(bufferview()->getLyXText());
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text->setParagraph(bufferview(),
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pp_->lineTop(),
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pp_->lineBottom(),
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pp_->pagebreakTop(),
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pp_->pagebreakBottom(),
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pp_->spaceTop(),
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pp_->spaceBottom(),
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pp_->spacing(),
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pp_->align(),
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pp_->labelWidthString(),
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pp_->noindent());
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// Actually apply these settings
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bufferview()->update(text,
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BufferView::SELECT |
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BufferView::FITCUR |
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BufferView::CHANGE);
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buffer()->markDirty();
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lv_.message(_("Paragraph layout set"));
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}
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void ControlParagraph::setParams()
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{
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if (!pp_.get())
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pp_.reset(new ParagraphParameters());
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/// get paragraph
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Paragraph const * par_ = bufferview()->getLyXText()->cursor.par();
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/// Set the paragraph parameters
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*pp_ = par_->params();
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/// this needs to be done separately
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pp_->labelWidthString(par_->getLabelWidthString());
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/// alignment
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LyXLayout_ptr const & layout = par_->layout();
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if (pp_->align() == LYX_ALIGN_LAYOUT)
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pp_->align(layout->align);
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/// is alignment possible
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alignpossible_ = layout->alignpossible;
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/// set default alignment
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aligndefault_ = layout->align;
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/// is paragraph in inset
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ininset_ = par_->inInset();
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}
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void ControlParagraph::changedParagraph()
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{
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/// get paragraph
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Paragraph const * p = bufferview()->getLyXText()->cursor.par();
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if (p == 0) // this is wrong as we don't set par_ here! /* || p == par_) */
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return;
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// For now, don't bother checking if the params are different.
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// Will the underlying paragraph accept our changes?
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Inset * const inset = p->inInset();
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bool const accept = !(inset && inset->forceDefaultParagraphs(inset));
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bc().valid(accept);
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}
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