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51 lines
1.8 KiB
51 lines
1.8 KiB
/*
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<one line to give the library's name and an idea of what it does.>
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Copyright (C) 2013 <copyright holder> <email>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "screenshotselectarea.h"
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#include <QMouseEvent>
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using namespace LxImage;
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ScreenshotSelectArea::ScreenshotSelectArea(const QImage & image, QWidget* parent) : QDialog(parent)
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{
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scene_ = new QGraphicsScene(this);
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scene_->addPixmap(QPixmap::fromImage(image));
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view_ = new ScreenshotSelectAreaGraphicsView(scene_, this);
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view_->setRenderHints( QPainter::Antialiasing );
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view_->setHorizontalScrollBarPolicy ( Qt::ScrollBarAlwaysOff );
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view_->setVerticalScrollBarPolicy ( Qt::ScrollBarAlwaysOff );
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view_->show();
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view_->move(0,0);
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view_->resize(image.width(), image.height());
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setWindowState(windowState() | Qt::WindowFullScreen);
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connect(view_, &ScreenshotSelectAreaGraphicsView::selectedArea, this, &ScreenshotSelectArea::areaSelected);
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}
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QRect ScreenshotSelectArea::selectedArea()
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{
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return selectedRect_;
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}
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void ScreenshotSelectArea::areaSelected(QRect rect)
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{
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this->selectedRect_ = rect;
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accept();
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} |