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280 lines
7.7 KiB
280 lines
7.7 KiB
// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
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/* This file is part of the KDE project
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Copyright (C) 2004-2005 Thorsten Zachmann <zachmann@kde.org>
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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 "KPrPenStyleWidget.h"
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#include "penstyle.h"
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#include "KPrPBPreview.h"
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqvbox.h>
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#include <kcolorbutton.h>
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#include <kcombobox.h>
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#include <klocale.h>
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#include <knuminput.h>
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KPrPenStyleWidget::KPrPenStyleWidget( TQWidget *tqparent, const char *name, const KoPenCmd::Pen &pen, bool configureLineEnds )
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: TQWidget( tqparent, name )
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, m_pen( pen )
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{
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TQVBoxLayout *tqlayout = new TQVBoxLayout( this );
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tqlayout->addWidget( m_ui = new PenStyleUI( this ) );
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TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
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tqlayout->addItem( spacer );
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connect( m_ui->colorChooser, TQT_SIGNAL( changed( const TQColor& ) ),
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this, TQT_SLOT( slotPenChanged() ) );
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m_ui->styleCombo->insertItem( i18n( "No Outline" ) );
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m_ui->styleCombo->insertItem( "__________" );
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m_ui->styleCombo->insertItem( "__ __ __ __" );
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m_ui->styleCombo->insertItem( "_ _ _ _ _ _" );
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m_ui->styleCombo->insertItem( "__ _ __ _ __" );
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m_ui->styleCombo->insertItem( "__ _ _ __ _" );
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m_ui->widthInput->setRange( 1, 10, 1, false);
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connect( m_ui->styleCombo, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( slotPenChanged() ) );
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connect( m_ui->widthInput, TQT_SIGNAL( valueChanged( double ) ),
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this, TQT_SLOT( slotPenChanged() ) );
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m_ui->lineBeginCombo->insertItem( i18n("Normal") );
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m_ui->lineBeginCombo->insertItem( i18n("Arrow") );
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m_ui->lineBeginCombo->insertItem( i18n("Square") );
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m_ui->lineBeginCombo->insertItem( i18n("Circle") );
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m_ui->lineBeginCombo->insertItem( i18n("Line Arrow") );
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m_ui->lineBeginCombo->insertItem( i18n("Dimension Line") );
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m_ui->lineBeginCombo->insertItem( i18n("Double Arrow") );
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m_ui->lineBeginCombo->insertItem( i18n("Double Line Arrow") );
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connect( m_ui->lineBeginCombo, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( slotLineBeginChanged() ) );
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m_ui->lineEndCombo->insertItem( i18n("Normal") );
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m_ui->lineEndCombo->insertItem( i18n("Arrow") );
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m_ui->lineEndCombo->insertItem( i18n("Square") );
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m_ui->lineEndCombo->insertItem( i18n("Circle") );
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m_ui->lineEndCombo->insertItem( i18n("Line Arrow") );
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m_ui->lineEndCombo->insertItem( i18n("Dimension Line") );
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m_ui->lineEndCombo->insertItem( i18n("Double Arrow") );
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m_ui->lineEndCombo->insertItem( i18n("Double Line Arrow") );
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connect( m_ui->lineEndCombo, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( slotLineEndChanged() ) );
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if ( !configureLineEnds )
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m_ui->arrowGroup->hide();
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//m_ui->arrowGroup->setEnabled( configureLineEnds );
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slotReset();
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}
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KPrPenStyleWidget::~KPrPenStyleWidget()
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{
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delete m_ui;
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}
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void KPrPenStyleWidget::setPen( const KoPen &pen )
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{
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m_ui->colorChooser->setColor( pen.color() );
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switch ( pen.style() )
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{
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case NoPen:
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m_ui->styleCombo->setCurrentItem( 0 );
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break;
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case SolidLine:
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m_ui->styleCombo->setCurrentItem( 1 );
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break;
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case DashLine:
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m_ui->styleCombo->setCurrentItem( 2 );
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break;
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case DotLine:
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m_ui->styleCombo->setCurrentItem( 3 );
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break;
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case DashDotLine:
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m_ui->styleCombo->setCurrentItem( 4 );
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break;
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case DashDotDotLine:
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m_ui->styleCombo->setCurrentItem( 5 );
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break;
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case MPenStyle:
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break; // not supported.
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}
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m_ui->widthInput->setValue( pen.pointWidth() );
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m_ui->pbPreview->setPen( pen );
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}
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void KPrPenStyleWidget::setLineBegin( LineEnd lb )
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{
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m_ui->lineBeginCombo->setCurrentItem( (int)lb );
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m_ui->pbPreview->setLineBegin( lb );
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}
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void KPrPenStyleWidget::setLineEnd( LineEnd le )
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{
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m_ui->lineEndCombo->setCurrentItem( (int)le );
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m_ui->pbPreview->setLineEnd( le );
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}
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KoPen KPrPenStyleWidget::getKPPen() const
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{
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KoPen pen;
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switch ( m_ui->styleCombo->currentItem() )
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{
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case 0:
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pen.setStyle( Qt::NoPen );
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break;
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case 1:
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pen.setStyle( Qt::SolidLine );
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break;
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case 2:
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pen.setStyle( Qt::DashLine );
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break;
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case 3:
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pen.setStyle( Qt::DotLine );
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break;
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case 4:
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pen.setStyle( Qt::DashDotLine );
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break;
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case 5:
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pen.setStyle( Qt::DashDotDotLine );
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break;
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}
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pen.setColor( m_ui->colorChooser->color() );
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pen.setPointWidth( m_ui->widthInput->value() );
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return pen;
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}
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LineEnd KPrPenStyleWidget::getLineBegin() const
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{
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return (LineEnd) m_ui->lineBeginCombo->currentItem();
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}
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LineEnd KPrPenStyleWidget::getLineEnd() const
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{
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return (LineEnd) m_ui->lineEndCombo->currentItem();
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}
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int KPrPenStyleWidget::getPenConfigChange() const
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{
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int flags = 0;
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if ( getLineEnd() != m_pen.lineEnd )
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flags = flags | KoPenCmd::LineEnd;
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if ( getLineBegin() != m_pen.lineBegin )
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flags = flags | KoPenCmd::LineBegin;
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if ( getKPPen().color() != m_pen.pen.color() )
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flags = flags | KoPenCmd::Color;
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if ( getKPPen().style() != m_pen.pen.style() )
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flags = flags | KoPenCmd::Style;
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if ( getKPPen().pointWidth() != m_pen.pen.pointWidth() )
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flags = flags | KoPenCmd::Width;
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return flags;
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}
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KoPenCmd::Pen KPrPenStyleWidget::getPen() const
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{
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KoPenCmd::Pen pen( getKPPen(), getLineBegin(), getLineEnd() );
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return pen;
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}
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void KPrPenStyleWidget::setPen( const KoPenCmd::Pen &pen )
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{
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m_pen = pen;
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slotReset();
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}
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void KPrPenStyleWidget::apply()
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{
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int flags = getPenConfigChange();
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if ( flags & KoPenCmd::LineEnd )
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m_pen.lineEnd = getLineEnd();
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if ( flags & KoPenCmd::LineBegin )
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m_pen.lineBegin = getLineBegin();
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if ( flags & KoPenCmd::Color )
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m_pen.pen.setColor( getKPPen().color() );
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if ( flags & KoPenCmd::Style )
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m_pen.pen.setStyle( getKPPen().style() );
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if ( flags & KoPenCmd::Width )
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m_pen.pen.setPointWidth( getKPPen().pointWidth() );
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}
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void KPrPenStyleWidget::slotReset()
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{
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setPen( m_pen.pen );
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m_ui->widthLabel->setEnabled( m_pen.pen.style() != NoPen );
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m_ui->widthInput->setEnabled( m_pen.pen.style() != NoPen );
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setLineBegin( m_pen.lineBegin );
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setLineEnd( m_pen.lineEnd );
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}
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void KPrPenStyleWidget::slotPenChanged()
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{
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KoPen pen = getKPPen();
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m_ui->widthLabel->setEnabled( pen.style() != NoPen );
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m_ui->widthInput->setEnabled( pen.style() != NoPen );
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m_ui->pbPreview->setPen( pen );
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}
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void KPrPenStyleWidget::slotLineBeginChanged()
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{
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m_ui->pbPreview->setLineBegin( getLineBegin() );
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}
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void KPrPenStyleWidget::slotLineEndChanged()
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{
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m_ui->pbPreview->setLineEnd( getLineEnd() );
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}
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#include "KPrPenStyleWidget.moc"
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