mirror of https://github.com/JakubMelka/PDF4QT.git
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
// Copyright (C) 2021 Jakub Melka
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//
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// This file is part of Pdf4Qt.
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//
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// Pdf4Qt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Pdf4Qt 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Pdf4Qt. If not, see <https://www.gnu.org/licenses/>.
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#include "outputpreviewplugin.h"
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#include "outputpreviewdialog.h"
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#include "pdfdrawwidget.h"
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#include <QAction>
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namespace pdfplugin
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{
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OutputPreviewPlugin::OutputPreviewPlugin() :
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pdf::PDFPlugin(nullptr),
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m_outputPreviewAction(nullptr)
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{
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}
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void OutputPreviewPlugin::setWidget(pdf::PDFWidget* widget)
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{
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Q_ASSERT(!m_widget);
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BaseClass::setWidget(widget);
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m_outputPreviewAction = new QAction(QIcon(":/pdfplugins/outputpreview/preview.svg"), tr("Output Preview"), this);
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m_outputPreviewAction->setObjectName("actionOutputPreview_OutputPreview");
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connect(m_outputPreviewAction, &QAction::triggered, this, &OutputPreviewPlugin::onOutputPreviewTriggered);
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updateActions();
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}
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void OutputPreviewPlugin::setDocument(const pdf::PDFModifiedDocument& document)
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{
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BaseClass::setDocument(document);
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if (document.hasReset())
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{
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updateActions();
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}
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}
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std::vector<QAction*> OutputPreviewPlugin::getActions() const
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{
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return { m_outputPreviewAction };
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}
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void OutputPreviewPlugin::onOutputPreviewTriggered()
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{
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OutputPreviewDialog dialog(m_document, m_widget, m_widget);
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dialog.exec();
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}
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void OutputPreviewPlugin::updateActions()
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{
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m_outputPreviewAction->setEnabled(m_widget && m_document);
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}
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}
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