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165 lines
3.6 KiB
165 lines
3.6 KiB
// Copyright (C) 2003 Dominique Devriese <devriese@kde.org>
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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// This program 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
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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// 02110-1301, USA.
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#include "object_holder.h"
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#include "bogus_imp.h"
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#include "object_calcer.h"
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#include "object_drawer.h"
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#include "../misc/coordinate.h"
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ObjectHolder::ObjectHolder( ObjectCalcer* calcer )
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: mcalcer( calcer ), mdrawer( new ObjectDrawer ), mnamecalcer( 0 )
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{
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}
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ObjectHolder::ObjectHolder( ObjectCalcer* calcer, ObjectDrawer* drawer,
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ObjectConstCalcer* namecalcer )
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: mcalcer( calcer ), mdrawer( drawer ), mnamecalcer( namecalcer )
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{
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assert( !namecalcer || namecalcer->imp()->inherits( StringImp::stype() ) );
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}
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ObjectHolder::ObjectHolder( ObjectCalcer* calcer, ObjectDrawer* drawer )
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: mcalcer( calcer ), mdrawer( drawer ), mnamecalcer( 0 )
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{
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}
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ObjectHolder::~ObjectHolder()
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{
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delete mdrawer;
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}
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const ObjectImp* ObjectHolder::imp() const
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{
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return mcalcer->imp();
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}
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const ObjectCalcer* ObjectHolder::calcer() const
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{
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return mcalcer.get();
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}
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const ObjectDrawer* ObjectHolder::drawer() const
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{
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return mdrawer;
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}
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const ObjectConstCalcer* ObjectHolder::nameCalcer() const
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{
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return mnamecalcer.get();
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}
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void ObjectHolder::setDrawer( ObjectDrawer* d )
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{
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delete switchDrawer( d );
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}
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void ObjectHolder::calc( const KigDocument& d )
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{
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mcalcer->calc( d );
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}
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void ObjectHolder::draw( KigPainter& p, bool selected ) const
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{
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mdrawer->draw( *imp(), p, selected );
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}
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bool ObjectHolder::contains( const Coordinate& pt, const KigWidget& w, bool nv ) const
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{
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return mdrawer->contains( *imp(), pt, w, nv );
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}
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bool ObjectHolder::inRect( const Rect& r, const KigWidget& w ) const
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{
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return mdrawer->inRect( *imp(), r, w );
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}
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ObjectCalcer* ObjectHolder::calcer()
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{
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return mcalcer.get();
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}
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ObjectDrawer* ObjectHolder::drawer()
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{
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return mdrawer;
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}
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ObjectConstCalcer* ObjectHolder::nameCalcer()
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{
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return mnamecalcer.get();
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}
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const Coordinate ObjectHolder::moveReferencePoint() const
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{
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return mcalcer->moveReferencePoint();
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}
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void ObjectHolder::move( const Coordinate& to, const KigDocument& doc )
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{
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mcalcer->move( to, doc );
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}
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bool ObjectHolder::canMove() const
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{
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return mcalcer->canMove();
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}
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bool ObjectHolder::isFreelyTranslatable() const
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{
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return mcalcer->isFreelyTranslatable();
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}
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ObjectDrawer* ObjectHolder::switchDrawer( ObjectDrawer* d )
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{
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ObjectDrawer* tmp = mdrawer;
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mdrawer = d;
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return tmp;
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}
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bool ObjectHolder::shown( ) const
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{
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return mdrawer->shown( );
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}
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const TQString ObjectHolder::name() const
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{
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if ( mnamecalcer )
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{
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assert( mnamecalcer->imp()->inherits( StringImp::stype() ) );
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return static_cast<const StringImp*>( mnamecalcer->imp() )->data();
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}
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else
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return TQString();
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}
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void ObjectHolder::setNameCalcer( ObjectConstCalcer* namecalcer )
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{
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assert( !mnamecalcer );
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mnamecalcer = namecalcer;
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}
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TQString ObjectHolder::selectStatement() const
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{
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const TQString n = name();
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if ( n.isEmpty() )
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return i18n( imp()->type()->selectStatement() );
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else
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return i18n( imp()->type()->selectNameStatement() ).arg( n );
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}
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