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212 lines
7.0 KiB
212 lines
7.0 KiB
/* This file is part of the KDE project
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Made by Tomislav Lukman (tomislav.lukman@ck.tel.hr)
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Copyright (C) 2002, The Karbon Developers
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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 <tqhbuttongroup.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqpushbutton.h>
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#include <tqwidget.h>
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#include <tqtooltip.h>
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#include <kiconloader.h>
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#include <tdelocale.h>
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#include <KoMainWindow.h>
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#include "KoUnitWidgets.h"
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#include "karbon_part.h"
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#include "karbon_view.h"
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#include "vstroke.h"
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#include "vselection.h"
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#include "vstrokecmd.h"
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#include "vstrokedocker.h"
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VStrokeDocker::VStrokeDocker( KarbonPart* part, KarbonView* parent, const char* /*name*/ )
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: TQWidget(), m_part ( part ), m_view( parent )
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{
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setCaption( i18n( "Stroke Properties" ) );
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TQPushButton *button;
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TQGridLayout *mainLayout = new TQGridLayout( this, 4, 2 );
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TQLabel* widthLabel = new TQLabel( i18n ( "stroke width", "Width:" ), this );
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mainLayout->addWidget( widthLabel, 0, 0 );
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// set min/max/step and value in points, then set actual unit
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m_setLineWidth = new KoUnitDoubleSpinBox( this, 0.0, 1000.0, 0.5, 1.0, KoUnit::U_PT, 2 );
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m_setLineWidth->setUnit( part->unit() );
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TQToolTip::add( m_setLineWidth, i18n( "Set line width of actual selection" ) );
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mainLayout->addWidget ( m_setLineWidth, 0, 1 );
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connect( m_setLineWidth, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( widthChanged() ) );
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TQLabel* capLabel = new TQLabel( i18n ( "Cap:" ), this );
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mainLayout->addWidget( capLabel, 1, 0 );
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m_capGroup = new TQHButtonGroup( this );
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m_capGroup->setFrameShape( TQFrame::NoFrame );
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m_capGroup->setInsideMargin( 1 );
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m_capGroup->setExclusive( true );
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button = new TQPushButton( "", m_capGroup );
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button->setPixmap( SmallIcon( "cap_butt" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Butt cap" ) );
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m_capGroup->insert( button );
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button = new TQPushButton( "", m_capGroup );
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button->setPixmap( SmallIcon( "cap_round" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Round cap" ) );
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m_capGroup->insert( button );
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button = new TQPushButton( "", m_capGroup );
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button->setPixmap( SmallIcon( "cap_square" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Square cap" ) );
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m_capGroup->insert( button );
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mainLayout->addWidget( m_capGroup, 1, 1 );
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connect( m_capGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotCapChanged( int ) ) );
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TQLabel* joinLabel = new TQLabel( i18n ( "Join:" ), this );
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mainLayout->addWidget( joinLabel, 2, 0 );
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m_joinGroup = new TQHButtonGroup( this );
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m_joinGroup->setFrameShape( TQFrame::NoFrame );
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m_joinGroup->setInsideMargin( 1 );
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m_joinGroup->setExclusive( true );
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button = new TQPushButton( "", m_joinGroup );
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button->setPixmap( SmallIcon( "join_miter" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Miter join" ) );
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m_joinGroup->insert( button );
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button = new TQPushButton( "", m_joinGroup );
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button->setPixmap( SmallIcon( "join_round" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Round join" ) );
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m_joinGroup->insert( button );
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button = new TQPushButton( "", m_joinGroup );
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button->setPixmap( SmallIcon( "join_bevel" ) );
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button->setToggleButton( true );
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TQToolTip::add( button, i18n( "Bevel join" ) );
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m_joinGroup->insert( button );
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mainLayout->addWidget( m_joinGroup, 2, 1 );
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connect( m_joinGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotJoinChanged( int ) ) );
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mainLayout->setRowStretch( 3, 1 );
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mainLayout->setColStretch( 1, 1 );
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mainLayout->activate();
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updateDocker();
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}
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void VStrokeDocker::updateCanvas()
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{
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if( m_part && m_part->document().selection()->objects().count() > 0 )
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m_part->addCommand( new VStrokeCmd( &m_part->document(), &m_stroke ), true );
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}
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void VStrokeDocker::slotCapChanged( int ID )
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{
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switch( ID )
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{
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case 1:
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m_stroke.setLineCap( VStroke::capRound ); break;
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case 2:
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m_stroke.setLineCap( VStroke::capSquare ); break;
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default:
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m_stroke.setLineCap( VStroke::capButt );
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}
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updateCanvas();
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}
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void VStrokeDocker::slotJoinChanged( int ID )
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{
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switch( ID )
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{
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case 1:
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m_stroke.setLineJoin( VStroke::joinRound ); break;
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case 2:
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m_stroke.setLineJoin( VStroke::joinBevel ); break;
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default:
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m_stroke.setLineJoin( VStroke::joinMiter );
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}
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updateCanvas();
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}
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void VStrokeDocker::updateDocker()
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{
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disconnect( m_setLineWidth, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( widthChanged() ) );
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disconnect( m_capGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotCapChanged( int ) ) );
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disconnect( m_joinGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotJoinChanged( int ) ) );
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switch( m_stroke.lineCap() )
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{
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case VStroke::capRound:
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m_capGroup->setButton( 1 ); break;
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case VStroke::capSquare:
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m_capGroup->setButton( 2 ); break;
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default:
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m_capGroup->setButton( 0 );
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}
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switch( m_stroke.lineJoin() )
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{
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case VStroke::joinRound:
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m_joinGroup->setButton( 1 ); break;
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case VStroke::joinBevel:
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m_joinGroup->setButton( 2 ); break;
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default:
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m_joinGroup->setButton( 0 );
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}
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m_setLineWidth->changeValue( m_stroke.lineWidth() );
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connect( m_setLineWidth, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( widthChanged() ) );
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connect( m_capGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotCapChanged( int ) ) );
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connect( m_joinGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotJoinChanged( int ) ) );
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}
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void VStrokeDocker::widthChanged()
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{
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m_stroke.setLineWidth( m_setLineWidth->value() );
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updateCanvas();
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}
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void VStrokeDocker::setStroke( const VStroke &stroke )
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{
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if( &stroke )
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m_stroke = stroke;
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else
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m_stroke = VStroke();
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updateDocker();
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}
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void VStrokeDocker::setUnit( KoUnit::Unit unit )
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{
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disconnect( m_setLineWidth, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( widthChanged() ) );
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disconnect( m_capGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotCapChanged( int ) ) );
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disconnect( m_joinGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotJoinChanged( int ) ) );
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m_setLineWidth->setUnit( unit );
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connect( m_setLineWidth, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( widthChanged() ) );
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connect( m_capGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotCapChanged( int ) ) );
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connect( m_joinGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotJoinChanged( int ) ) );
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}
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#include "vstrokedocker.moc"
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