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