File indexing completed on 2024-05-12 16:36:45

0001 /* This file is part of the KDE project
0002  * Copyright (C) 2009 Jean-Nicolas Artaud <jeannicolasartaud@gmail.com>
0003  * Copyright (C) 2009 Thorsten Zachmann <zachmann@kde.org>
0004  *
0005  * This library is free software; you can redistribute it and/or
0006  * modify it under the terms of the GNU Library General Public
0007  * License as published by the Free Software Foundation; either
0008  * version 2 of the License, or (at your option) any later version.
0009  *
0010  * This library is distributed in the hope that it will be useful,
0011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0013  * Library General Public License for more details.
0014  *
0015  * You should have received a copy of the GNU Library General Public License
0016  * along with this library; see the file COPYING.LIB.  If not, write to
0017  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0018  * Boston, MA 02110-1301, USA.
0019  */
0020 #include "KPrPresentationBlackWidget.h"
0021 
0022 #include <KoPACanvasBase.h>
0023 
0024 #include <QApplication>
0025 #include <QDesktopWidget>
0026 #include <QKeyEvent>
0027 #include <QPainter>
0028 #include <QRect>
0029 
0030 KPrPresentationBlackWidget::KPrPresentationBlackWidget( KoPACanvasBase * canvas )
0031 : KPrPresentationToolEventForwarder(canvas)
0032 , m_size( canvas->canvasWidget()->size() )
0033 {
0034     // Size of the canvas is saved because it's used in the paintEvent
0035     resize( m_size );
0036     update();
0037 }
0038 
0039 KPrPresentationBlackWidget::~KPrPresentationBlackWidget()
0040 {
0041 }
0042 
0043 void KPrPresentationBlackWidget::paintEvent( QPaintEvent * event )
0044 {
0045     Q_UNUSED(event);
0046     QPainter painter( this );
0047     painter.fillRect(0,0,m_size.width(), m_size.height(), Qt::black );
0048 }