ruglory
9b15a68c99
git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/trunk@65 cac9541e-1b8d-4bfa-827e-589bba606050
120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
/* qlscribe - Qt based application to print lightScribe discs
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Copyright (C) 2009 Vyacheslav Kononenko <vyacheslav@kononenko.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(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 02110-1301 USA
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$Id$ */
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#include "qlighttextitem.h"
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#include "qdialogtext.h"
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#include "qcdscene.h"
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#include <QXmlStreamWriter>
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#include <QXmlStreamReader>
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QLightTextItem::QLightTextItem()
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{
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}
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QVariant QLightTextItem::itemChange( GraphicsItemChange change, const QVariant & value )
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{
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if( scene() && change == ItemPositionHasChanged )
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static_cast<QCDScene *>( scene() )->setChanged();
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return value;
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}
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RegisterController< QShapeControllerText > regControllerText;
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QString QShapeControllerText::name() const
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{
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return "text";
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}
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QString QShapeControllerText::menuName() const
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{
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return QObject::tr( "Text", "QShapeControllerText name" );
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}
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QGraphicsItem *QShapeControllerText::create() const
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{
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QGraphicsItem *item = new QLightTextItem;
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item->setTransform( QTransform().scale( 0.5, 0.5 ), true );
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item->setPos( 0, -40.0 );
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return item;
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}
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QItemDialog *QShapeControllerText::createDialog( QWidget *parent ) const
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{
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return new QDialogText( parent );
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}
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void QShapeControllerText::writeData( QXmlStreamWriter &writer, const QGraphicsItem *item ) const
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{
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const QGraphicsSimpleTextItem *textItem = static_cast< const QGraphicsSimpleTextItem * >( item );
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writer.writeEmptyElement( "pos" );
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writer.writeAttribute( QXmlStreamAttribute( "x", QString::number( textItem->pos().x() ) ) );
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writer.writeAttribute( QXmlStreamAttribute( "y", QString::number( textItem->pos().y() ) ) );
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writer.writeAttribute( QXmlStreamAttribute( "z", QString::number( textItem->zValue() ) ) );
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writer.writeTextElement( "font", textItem->font().toString() );
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writer.writeTextElement( "color", textItem->brush().color().name() );
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writer.writeTextElement( "text", textItem->text() );
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}
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void QShapeControllerText::replace( QGraphicsItem *item, const QString &from, const QString &to ) const
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{
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QGraphicsSimpleTextItem *textItem = static_cast< QGraphicsSimpleTextItem * >( item );
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if( textItem->text() == from )
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textItem->setText( to );
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}
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void QShapeControllerText::readData( const QString &element,
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const QXmlStreamAttributes &attrs,
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const QString &data,
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QGraphicsItem *item ) const
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{
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QGraphicsSimpleTextItem *textItem = static_cast< QGraphicsSimpleTextItem * >( item );
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if( element == "pos" ) {
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textItem->setPos( attrs.value( "x" ).toString().toDouble(),
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attrs.value( "y" ).toString().toDouble() );
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textItem->setZValue( attrs.value( "z" ).toString().toDouble() );
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return;
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}
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if( element == "font" ) {
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QFont font;
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font.fromString( data );
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textItem->setFont( font );
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return;
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}
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if( element == "color" ) {
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textItem->setBrush( QColor( data ) );
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return;
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}
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if( element == "text" ) {
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textItem->setText( data );
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return;
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}
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}
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