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 }