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166 lines
3.8 KiB
166 lines
3.8 KiB
/* This file is part of the KDE project
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Copyright (C) 2001, 2002, 2003 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 <tqlabel.h>
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#include <tqgroupbox.h>
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#include <kdialogbase.h>
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#include <klocale.h>
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#include <KoUnitWidgets.h>
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#include <karbon_view.h>
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#include <karbon_part.h>
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#include <shapes/vstar.h>
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#include "vpolygontool.h"
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VPolygonTool::VPolygonOptionsWidget::VPolygonOptionsWidget( KarbonView *view, TQWidget* tqparent, const char* name )
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: KDialogBase( tqparent, name, true, i18n( "Insert Polygon" ), Ok | Cancel ), m_view(view)
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{
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TQGroupBox *group = new TQGroupBox( 2, Qt::Horizontal, i18n( "Properties" ), this );
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new TQLabel( i18n( "Radius:" ), group );
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m_radius = new KoUnitDoubleSpinBox( group, 0.0, 1000.0, 0.5, 50.0, KoUnit::U_MM );
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refreshUnit();
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new TQLabel( i18n( "Edges:" ), group );
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m_edges = new KIntSpinBox( group );
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m_edges->setMinValue( 3 );
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group->setInsideMargin( 4 );
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group->setInsideSpacing( 2 );
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setMainWidget( group );
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//setFixedSize( baseSize() );
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}
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double
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VPolygonTool::VPolygonOptionsWidget::radius() const
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{
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return m_radius->value();
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}
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uint
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VPolygonTool::VPolygonOptionsWidget::edges() const
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{
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return m_edges->value();
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}
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void
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VPolygonTool::VPolygonOptionsWidget::setRadius( double value )
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{
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m_radius->changeValue( value );
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}
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void
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VPolygonTool::VPolygonOptionsWidget::setEdges( uint value )
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{
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m_edges->setValue( value );
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}
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void
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VPolygonTool::VPolygonOptionsWidget::refreshUnit()
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{
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m_radius->setUnit( m_view->part()->unit() );
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}
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VPolygonTool::VPolygonTool( KarbonView *view )
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: VShapeTool( view, "tool_polygon", true )
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{
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// create config dialog:
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m_optionsWidget = new VPolygonOptionsWidget( view );
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m_optionsWidget->setEdges( 5 );
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registerTool( this );
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}
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VPolygonTool::~VPolygonTool()
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{
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delete( m_optionsWidget );
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}
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void
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VPolygonTool::refreshUnit()
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{
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m_optionsWidget->refreshUnit();
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}
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void
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VPolygonTool::arrowKeyReleased( TQt::Key key )
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{
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int change = 0;
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if( key == TQt::Key_Up )
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change = 1;
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else if( key == TQt::Key_Down )
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change = -1;
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if( change != 0 )
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{
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draw();
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m_optionsWidget->setEdges( m_optionsWidget->edges() + change );
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draw();
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}
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}
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VPath*
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VPolygonTool::tqshape( bool interactive ) const
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{
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if( interactive )
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{
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return
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new VStar(
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0L,
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m_p,
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m_optionsWidget->radius(),
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m_optionsWidget->radius(),
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m_optionsWidget->edges(), 0, 0, 0, VStar::polygon );
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}
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else
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return
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new VStar(
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0L,
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m_p,
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m_d1, m_d1,
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m_optionsWidget->edges(),
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m_d2, 0, 0, VStar::polygon );
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}
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bool
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VPolygonTool::showDialog() const
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{
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return m_optionsWidget->exec() == TQDialog::Accepted;
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}
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void
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VPolygonTool::setup( KActionCollection *collection )
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{
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m_action = static_cast<KRadioAction *>(collection -> action( name() ) );
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if( m_action == 0 )
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{
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KShortcut shortcut( TQt::Key_Plus );
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shortcut.append(KShortcut( TQt::Key_F9 ) );
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m_action = new KRadioAction( i18n( "Polygon Tool" ), "14_polygon", shortcut, this, TQT_SLOT( activate() ), collection, name() );
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m_action->setToolTip( i18n( "Polygon" ) );
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m_action->setExclusiveGroup( "tqshapes" );
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//m_ownAction = true;
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}
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}
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