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/*
* Copyright 2007-2009 Parker Coates <coates@kde.org>
*
* This file is part of Killbots.
*
* Killbots is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* Killbots is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Killbots. If not, see <http://www.gnu.org/licenses/>.
*/
#include "view.h"
#include <QtGui/QResizeEvent>
Killbots::View::View( QGraphicsScene * scene, QWidget * parent )
: QGraphicsView( scene, parent )
{
setMinimumSize( QSize( 300, 200 ) );
setFrameShape( QFrame::NoFrame );
// This makes the background of the widget transparent so that Oxygen's
// (or any other style's) window gradient is visible in unpainted areas of
// the scene.
QPalette p = palette();
QColor c = p.color( QPalette::Base );
c.setAlpha( 0 );
p.setColor( QPalette::Base, c );
setPalette( p );
setBackgroundRole( QPalette::Base );
setCacheMode( QGraphicsView::CacheBackground );
setViewportUpdateMode( QGraphicsView::SmartViewportUpdate );
// Including QGraphicsView::DontAdjustForAntialiasing here sometimes caused
// painting traces in certain situations like pushing junkheaps.
setOptimizationFlags( QGraphicsView::DontClipPainter | QGraphicsView::DontSavePainterState );
}
Killbots::View::~View()
{
}
void Killbots::View::resizeEvent( QResizeEvent * event )
{
QGraphicsView::resizeEvent( event );
emit sizeChanged( event->size() );
}
#include "moc_view.cpp"
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