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304 lines
9.1 KiB
304 lines
9.1 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, 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 <tqlayout.h>
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#include <tqtabwidget.h>
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#include <tqsize.h>
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#include <tqhbuttongroup.h>
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#include <tqtoolbutton.h>
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#include <klocale.h>
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#include <kiconloader.h>
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#include <KoMainWindow.h>
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#include <KoFilterManager.h>
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#include <tdefiledialog.h>
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#include "karbon_part.h"
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#include "karbon_view.h"
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#include "karbon_factory.h"
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#include "karbon_resourceserver.h"
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#include "karbon_drag.h"
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#include "vselection.h"
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#include "vlayer.h"
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#include "vfill.h"
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#include "vfillcmd.h"
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#include "vtransformcmd.h"
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#include "vstyledocker.h"
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#include <unistd.h>
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ClipartChooser::ClipartChooser( TQSize iconSize, TQWidget *parent, const char *name )
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: KoIconChooser( iconSize, parent, name )
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{
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setDragEnabled( true );
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}
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void
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ClipartChooser::startDrag()
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{
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KoIconChooser::startDrag();
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KarbonDrag* kd = new KarbonDrag( this );
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VObjectList objects;
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VClipartIconItem *selectedClipart = (VClipartIconItem *)currentItem();
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double s = kMax( selectedClipart->originalWidth(), selectedClipart->originalHeight() );
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VObject *clipart = selectedClipart->clipart()->clone();
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TQWMatrix mat( s, 0, 0, -s, -( s / 2 ), ( s / 2 ) );
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VTransformCmd trafo( 0L, mat );
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trafo.visit( *clipart );
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objects.append( clipart );
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kd->setObjectList( objects );
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kd->dragCopy();
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}
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VStyleDocker::VStyleDocker( 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( "Resources" ) );
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mTabWidget = new TQTabWidget( this );
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//Pattern
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KoPatternChooser *pPatternChooser = new KoPatternChooser( KarbonFactory::rServer()->patterns(), mTabWidget );
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pPatternChooser->setCaption( i18n( "Patterns" ) );
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connect( pPatternChooser, TQT_SIGNAL(selected( KoIconItem * ) ), this, TQT_SLOT( slotItemSelected( KoIconItem * )));
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connect( KarbonFactory::rServer(), TQT_SIGNAL( patternAdded( KoIconItem * )), pPatternChooser, TQT_SLOT( addPattern( KoIconItem * )));
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connect( KarbonFactory::rServer(), TQT_SIGNAL( patternRemoved( KoIconItem * )), pPatternChooser, TQT_SLOT( removePattern( KoIconItem * )));
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mTabWidget->addTab( pPatternChooser, i18n( "Patterns" ) );
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//Clipart
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ClipartWidget *pClipartWidget = new ClipartWidget( KarbonFactory::rServer()->cliparts(), part, mTabWidget );
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mTabWidget->addTab( pClipartWidget, i18n( "Clipart" ) );
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TQVBoxLayout *mainWidgetLayout = new TQVBoxLayout( this, 2 );
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mainWidgetLayout->addWidget( mTabWidget );
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mainWidgetLayout->activate();
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setMinimumHeight( 174 );
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setMinimumWidth( 194 );
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}
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VStyleDocker::~VStyleDocker()
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{
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}
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void VStyleDocker::slotItemSelected( KoIconItem *item )
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{
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VPattern *pattern = (VPattern *)item;
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if( !pattern ) return;
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kdDebug(38000) << "loading pattern : " << pattern->tilename().latin1() << endl;
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if( m_part && m_part->document().selection() )
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{
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VFill fill;
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fill.pattern() = *pattern;//.load( pattern->tilename() );
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//fill.setColor( *m_color );
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fill.setType( VFill::patt );
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m_part->addCommand( new VFillCmd( &m_part->document(), fill ), true );
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}
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}
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void
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VStyleDocker::mouseReleaseEvent( TQMouseEvent * )
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{
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}
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ClipartWidget::ClipartWidget( TQPtrList<VClipartIconItem>* clipartItems, KarbonPart *part, TQWidget* parent )
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: TQWidget( parent ), m_part( part )
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{
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KIconLoader il;
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TQVBoxLayout* layout = new TQVBoxLayout( this );
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layout->addWidget( m_clipartChooser = new ClipartChooser( TQSize( 32, 32 ), this ) );
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layout->addWidget( m_buttonGroup = new TQHButtonGroup( this ) );
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TQToolButton* m_addClipartButton;
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m_buttonGroup->insert( m_addClipartButton = new TQToolButton( m_buttonGroup ) );
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m_buttonGroup->insert( m_importClipartButton = new TQToolButton( m_buttonGroup ) );
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m_buttonGroup->insert( m_deleteClipartButton = new TQToolButton( m_buttonGroup ) );
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m_addClipartButton->setIconSet( SmallIcon( "14_layer_newlayer" ) );
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m_addClipartButton->setTextLabel( i18n( "Add" ) );
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m_importClipartButton->setIconSet( SmallIcon( "fileimport" ) );
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m_importClipartButton->setTextLabel( i18n( "Import" ) );
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m_deleteClipartButton->setIconSet( SmallIcon( "14_layer_deletelayer" ) );
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m_deleteClipartButton->setTextLabel( i18n( "Delete" ) );
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m_buttonGroup->setInsideMargin( 3 );
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//setFrameStyle( Box | Sunken );
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layout->setMargin( 3 );
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connect( m_buttonGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotButtonClicked( int ) ) );
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//connect( m_deleteClipartButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( deleteClipart() ) );
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connect( m_clipartChooser, TQT_SIGNAL( selected( KoIconItem* ) ), this, TQT_SLOT( clipartSelected( KoIconItem* ) ) );
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m_clipartChooser->setAutoDelete( false );
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VClipartIconItem* item = 0L;
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for( item = clipartItems->first(); item; item = clipartItems->next() )
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m_clipartChooser->addItem( item );
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m_clipartItem = ( clipartItems->first() ) ? clipartItems->first()->clone() : 0;
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if( !m_clipartItem )
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m_deleteClipartButton->setEnabled( false );
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}
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ClipartWidget::~ClipartWidget()
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{
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delete m_clipartItem;
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}
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VClipartIconItem* ClipartWidget::selectedClipart()
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{
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return m_clipartItem;
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}
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void
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ClipartWidget::clipartSelected( KoIconItem* item )
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{
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if( item )
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{
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delete m_clipartItem;
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VClipartIconItem* clipartItem = ( VClipartIconItem* ) item;
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m_deleteClipartButton->setEnabled( clipartItem->canDelete() );
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m_selectedItem = clipartItem;
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m_clipartItem = clipartItem->clone();
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}
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}
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void
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ClipartWidget::addClipart()
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{
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VObject* clipart = 0L;
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VSelection* selection = m_part->document().selection();
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if( selection->objects().count() == 1 )
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{
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clipart = selection->objects().getFirst()->clone();
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clipart->setParent( 0L );
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}
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if( selection->objects().count() > 1 )
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{
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TQPtrVector<VObject> objects;
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selection->objects().toVector( &objects );
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VGroup* group = new VGroup( 0L );
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for( unsigned int i = 0; i < objects.count(); i++ )
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{
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VObject *obj = objects[ i ]->clone();
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obj->setParent( 0L );
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group->append( obj );
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}
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clipart = group;
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}
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if( clipart )
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{
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KoRect clipartBox = clipart->boundingBox();
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double scaleFactor = 1. / kMax( clipartBox.width(), clipartBox.height() );
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TQWMatrix trMatrix( scaleFactor, 0, 0, scaleFactor, -clipartBox.x() * scaleFactor, -clipartBox.y() * scaleFactor );
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VTransformCmd trafo( 0L, trMatrix );
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trafo.visit( *clipart );
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// center the clipart
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trMatrix.reset();
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double size = kMax( clipart->boundingBox().width(), clipart->boundingBox().height() );
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trMatrix.translate( ( size - clipart->boundingBox().width() ) / 2, ( size - clipart->boundingBox().height() ) / 2 );
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trafo.setMatrix( trMatrix );
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trafo.visit( *clipart );
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// remove Y-mirroring
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trMatrix.reset();
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trMatrix.scale( 1, -1 );
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trMatrix.translate( 0, -1 );
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trafo.setMatrix( trMatrix );
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trafo.visit( *clipart );
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m_clipartChooser->addItem( KarbonFactory::rServer()->addClipart( clipart, clipartBox.width(), clipartBox.height() ) );
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}
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m_clipartChooser->updateContents();
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}
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void
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ClipartWidget::importClipart()
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{
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TQStringList filter;
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filter << "application/x-karbon" << "image/svg+xml" << "image/x-wmf" << "image/x-eps" << "application/postscript";
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KFileDialog *dialog = new KFileDialog( "foo", TQString(), 0L, "Choose Graphic to Add", true);
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dialog->setMimeFilter( filter, "application/x-karbon" );
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if( dialog->exec()!=TQDialog::Accepted )
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{
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delete dialog;
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return;
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}
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TQString fname = dialog->selectedFile();
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delete dialog;
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if( m_part->nativeFormatMimeType() == dialog->currentMimeFilter().latin1() )
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m_part->mergeNativeFormat( fname );
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else
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{
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KoFilterManager man( m_part );
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KoFilter::ConversionStatus status;
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TQString importedFile = man.import( fname, status );
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if( status == KoFilter::OK )
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m_part->mergeNativeFormat( importedFile );
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if( !importedFile.isEmpty() )
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unlink( TQFile::encodeName( importedFile ) );
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if( status != KoFilter::OK )
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return;
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}
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m_part->document().selection()->clear();
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m_part->document().selection()->append( m_part->document().activeLayer()->objects() );
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addClipart();
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m_part->document().selection()->clear();
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m_part->document().removeLayer( m_part->document().activeLayer() );
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}
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void
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ClipartWidget::deleteClipart()
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{
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VClipartIconItem* clipartItem = m_clipartItem;
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KarbonFactory::rServer()->removeClipart( clipartItem );
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m_clipartChooser->removeItem( m_selectedItem );
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m_clipartChooser->updateContents();
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}
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void
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ClipartWidget::slotButtonClicked( int id )
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{
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switch( id )
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{
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case 0: addClipart(); break;
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case 1: importClipart(); break;
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case 2: deleteClipart();
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}
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}
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#include "vstyledocker.moc"
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