mirror of https://github.com/KLayout/klayout.git
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2017 Matthias Koefferlein
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This program 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; either version 2 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "rdbInfoWidget.h"
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#include <stdio.h>
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namespace rdb
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{
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InfoWidget::InfoWidget (QWidget *parent)
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: QTextBrowser (parent)
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{
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#if QT_VERSION >= 0x040300
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setOpenLinks (false);
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#endif
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}
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void
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InfoWidget::set_image (const QImage &image)
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{
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m_image = image;
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int overview_width = 200;
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int w = std::min (image.width (), overview_width);
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int h = (image.height () * w) / image.width ();
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m_overview_image = image.scaled (QSize (w, h), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
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}
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QVariant
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InfoWidget::loadResource (int type, const QUrl &name)
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{
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if (type == QTextDocument::ImageResource && name.isRelative () && name.path () == QString::fromUtf8 ("item.image")) {
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return QVariant (m_image);
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} else if (type == QTextDocument::ImageResource && name.isRelative () && name.path () == QString::fromUtf8 ("item.overview-image")) {
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return QVariant (m_overview_image);
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} else {
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return QTextBrowser::loadResource (type, name);
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}
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}
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}
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