/* * Copyright (C) 2015-2016 Département de l'Instruction Publique (DIP-SEM) * * Copyright (C) 2013 Open Education Foundation * * Copyright (C) 2010-2013 Groupement d'Intérêt Public pour * l'Education Numérique en Afrique (GIP ENA) * * This file is part of OpenBoard. * * OpenBoard 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, version 3 of the License, * with a specific linking exception for the OpenSSL project's * "OpenSSL" library (or with modified versions of it that use the * same license as the "OpenSSL" library). * * OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>. */ #include "UBThumbnailView.h" #include "domain/UBGraphicsScene.h" #include "core/UBMimeData.h" #include "core/memcheck.h" UBThumbnailView::UBThumbnailView(UBGraphicsScene *scene, QWidget* parent) : QGraphicsView(scene, parent) , mHBoxLayout(new QHBoxLayout(this)) { setAcceptDrops(true); setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform | QPainter::TextAntialiasing); int nominalWidth = scene->nominalSize().width(); int nominalHeight = scene->nominalSize().height(); QRectF nominalSceneRect(-nominalWidth/2, -nominalHeight/2, nominalWidth, nominalHeight); fitInView(nominalSceneRect, Qt::KeepAspectRatio); setSceneRect(nominalSceneRect); setStyleSheet( "QGraphicsView { border-style: none; }" ); setFrameStyle(QFrame::Sunken | QFrame::StyledPanel); //set stylesheet setObjectName("DockPaletteWidgetBox"); setStyleSheet("background:white"); mHBoxLayout->setAlignment(Qt::AlignHCenter); setLayout(mHBoxLayout); }