PDF4QT/Pdf4QtViewerPlugins/RedactPlugin/redactplugin.cpp

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// Copyright (C) 2020 Jakub Melka
//
// This file is part of Pdf4Qt.
//
// Pdf4Qt is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Pdf4Qt 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Pdf4Qt. If not, see <https://www.gnu.org/licenses/>.
#include "redactplugin.h"
#include "pdfdrawwidget.h"
#include "pdfadvancedtools.h"
#include <QAction>
namespace pdfplugin
{
RedactPlugin::RedactPlugin() :
pdf::PDFPlugin(nullptr),
m_actionRedactRectangle(nullptr),
m_actionRedactText(nullptr),
m_actionRedactPage(nullptr),
m_actionCreateRedactedDocument(nullptr)
{
}
void RedactPlugin::setWidget(pdf::PDFWidget* widget)
{
Q_ASSERT(!m_widget);
BaseClass::setWidget(widget);
m_actionRedactRectangle = new QAction(QIcon(":/pdfplugins/redactplugin/redact-rectangle.svg"), tr("Redact Rectangle"), this);
m_actionRedactText = new QAction(QIcon(":/pdfplugins/redactplugin/redact-text.svg"), tr("Redact Text"), this);
m_actionRedactPage = new QAction(QIcon(":/pdfplugins/redactplugin/redact-page.svg"), tr("Redact Page(s)"), this);
m_actionCreateRedactedDocument = new QAction(QIcon(":/pdfplugins/redactplugin/redact-create-document.svg"), tr("Create Redacted Document"), this);
m_actionRedactRectangle->setObjectName("redactplugin_RedactRectangle");
m_actionRedactText->setObjectName("redactplugin_RedactText");
m_actionRedactPage->setObjectName("redactplugin_RedactPage");
m_actionCreateRedactedDocument->setObjectName("redactplugin_CreateRedactedDocument");
m_actionRedactRectangle->setCheckable(true);
m_actionRedactText->setCheckable(true);
pdf::PDFToolManager* toolManager = widget->getToolManager();
pdf::PDFCreateRedactRectangleTool* redactRectangleTool = new pdf::PDFCreateRedactRectangleTool(widget->getDrawWidgetProxy(), toolManager, m_actionRedactRectangle, this);
pdf::PDFCreateRedactTextTool* redactTextTool = new pdf::PDFCreateRedactTextTool(widget->getDrawWidgetProxy(), toolManager, m_actionRedactText, this);
toolManager->addTool(redactRectangleTool);
toolManager->addTool(redactTextTool);
updateActions();
}
void RedactPlugin::setDocument(const pdf::PDFModifiedDocument& document)
{
BaseClass::setDocument(document);
if (document.hasReset())
{
updateActions();
}
}
std::vector<QAction*> RedactPlugin::getActions() const
{
return { m_actionRedactRectangle, m_actionRedactText, m_actionRedactPage, m_actionCreateRedactedDocument };
}
void RedactPlugin::updateActions()
{
m_actionRedactPage->setEnabled(m_document);
m_actionCreateRedactedDocument->setEnabled(m_document);
}
}