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226 lines
7.8 KiB
226 lines
7.8 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
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Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "linestyleedit.h"
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#include "editoritem.h"
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#include <qpainter.h>
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#include <qpixmap.h>
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#include <qcombobox.h>
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#include <qlayout.h>
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#include <qvariant.h>
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using namespace KoProperty;
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//! @internal
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static const char *nopen[]={
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"48 16 1 1",
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". c None",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................"};
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//! @internal
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static const char *solid[]={
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"48 16 2 1",
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". c None",
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"# c #000000",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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".###########################################....",
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".###########################################....",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................"};
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//! @internal
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static const char *dash[]={
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"48 16 2 1",
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". c None",
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"# c #000000",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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".#########..#########..#########..##########....",
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".#########..#########..#########..##########....",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................"};
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//! @internal
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static const char *dashdot[]={
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"48 16 2 1",
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". c None",
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"# c #000000",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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".#########..##..#########..##..#########..##....",
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".#########..##..#########..##..#########..##....",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................"};
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//! @internal
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static const char *dashdotdot[]={
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"48 16 2 1",
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". c None",
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"# c #000000",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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".#########..##..##..#########..##..##..#####....",
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".#########..##..##..#########..##..##..#####....",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................",
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"................................................"};
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LineStyleEdit::LineStyleEdit(Property *property, QWidget *parent, const char *name)
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: Widget(property, parent, name)
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{
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QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
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m_edit = new QComboBox(this);
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m_edit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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m_edit->setMinimumHeight(5);
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l->addWidget(m_edit);
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m_edit->insertItem(QPixmap(nopen));
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m_edit->insertItem(QPixmap(solid));
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m_edit->insertItem(QPixmap(dash));
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m_edit->insertItem(QPixmap(dashdot));
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m_edit->insertItem(QPixmap(dashdotdot));
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setLeavesTheSpaceForRevertButton(true);
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setFocusWidget(m_edit);
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connect(m_edit, SIGNAL(activated(int)), this, SLOT(slotValueChanged(int)));
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}
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LineStyleEdit::~LineStyleEdit()
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{}
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QVariant
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LineStyleEdit::value() const
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{
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return m_edit->currentItem();
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}
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void
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LineStyleEdit::setValue(const QVariant &value, bool emitChange)
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{
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if (!value.canCast(QVariant::Int))
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return;
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if ((value.toInt() > 5) || (value.toInt() < 0))
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return;
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m_edit->blockSignals(true);
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m_edit->setCurrentItem(value.toInt());
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m_edit->blockSignals(false);
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if (emitChange)
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emit valueChanged(this);
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}
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void
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LineStyleEdit::drawViewer(QPainter *p, const QColorGroup &, const QRect &r, const QVariant &value)
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{
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p->eraseRect(r);
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if (!value.canCast(QVariant::Int))
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return;
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QPixmap px;
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switch (value.toInt()) {
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case 0:
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px = QPixmap(nopen);
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break;
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case 1:
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px = QPixmap(solid);
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break;
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case 2:
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px = QPixmap(dash);
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break;
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case 3:
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px = QPixmap(dashdot);
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break;
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case 4:
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px = QPixmap(dashdotdot);
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break;
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default:
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return;
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}
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p->drawPixmap(r.left()+KPROPEDITOR_ITEM_MARGIN, r.top()+(r.height()-px.height())/2, px);
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}
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void
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LineStyleEdit::slotValueChanged(int)
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{
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emit valueChanged(this);
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}
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void
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LineStyleEdit::setReadOnlyInternal(bool readOnly)
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{
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setVisibleFlag(!readOnly);
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}
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#include "linestyleedit.moc"
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