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Signature plugin
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Jakub Melka
170
Pdf4QtViewerPlugins/SignaturePlugin/signatureplugin.cpp
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170
Pdf4QtViewerPlugins/SignaturePlugin/signatureplugin.cpp
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// Copyright (C) 2022 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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// with the written consent of the copyright owner, 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 "signatureplugin.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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SignaturePlugin::SignaturePlugin() :
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pdf::PDFPlugin(nullptr),
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m_actions({ }),
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m_tools({ }),
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m_scene(nullptr)
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{
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}
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void SignaturePlugin::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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QAction* createTextAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-text.svg"), tr("Create Text Label"), this);
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QAction* createAcceptMarkAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-yes-mark.svg"), tr("Create Accept Mark"), this);
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QAction* createRejectMarkAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-no-mark.svg"), tr("Create Reject Mark"), this);
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QAction* createRectangleAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-rectangle.svg"), tr("Create Rectangle"), this);
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QAction* createRoundedRectangleAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-rounded-rectangle.svg"), tr("Create Rounded Rectangle"), this);
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QAction* createHorizontalLineAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-horizontal-line.svg"), tr("Create Horizontal Line"), this);
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QAction* createVerticalLineAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-vertical-line.svg"), tr("Create Vertical Line"), this);
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QAction* createLineAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-line.svg"), tr("Create Line"), this);
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QAction* createDotAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-dot.svg"), tr("Create Dot"), this);
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QAction* createSvgImageAction = new QAction(QIcon(":/pdfplugins/signaturetool/create-svg-image.svg"), tr("Create SVG Image"), this);
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QAction* clearAction = new QAction(QIcon(":/pdfplugins/signaturetool/clear.svg"), tr("Clear All Graphics"), this);
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QAction* setColorAction = new QAction(QIcon(":/pdfplugins/signaturetool/set-color.svg"), tr("Set Color"), this);
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QAction* setPenAction = new QAction(QIcon(":/pdfplugins/signaturetool/set-pen.svg"), tr("Set Pen"), this);
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QAction* setBrushAction = new QAction(QIcon(":/pdfplugins/signaturetool/set-brush.svg"), tr("Set Brush"), this);
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QAction* signElectronicallyAction = new QAction(QIcon(":/pdfplugins/signaturetool/sign-electronically.svg"), tr("Sign Electronically"), this);
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QAction* signDigitallyAction = new QAction(QIcon(":/pdfplugins/signaturetool/sign-digitally.svg"), tr("Sign Digitally With Certificate"), this);
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QAction* certificatesAction = new QAction(QIcon(":/pdfplugins/signaturetool/certificates.svg"), tr("Certificates Manager"), this);
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createTextAction->setObjectName("signaturetool_createTextAction");
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createAcceptMarkAction->setObjectName("signaturetool_createAcceptMarkAction");
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createRejectMarkAction->setObjectName("signaturetool_createRejectMarkAction");
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createRectangleAction->setObjectName("signaturetool_createRectangleAction");
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createRoundedRectangleAction->setObjectName("signaturetool_createRoundedRectangleAction");
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createHorizontalLineAction->setObjectName("signaturetool_createHorizontalLineAction");
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createVerticalLineAction->setObjectName("signaturetool_createVerticalLineAction");
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createLineAction->setObjectName("signaturetool_createLineAction");
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createDotAction->setObjectName("signaturetool_createDotAction");
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createSvgImageAction->setObjectName("signaturetool_createSvgImageAction");
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clearAction->setObjectName("signaturetool_clearAction");
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setColorAction->setObjectName("signaturetool_setColorAction");
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setPenAction->setObjectName("signaturetool_setPenAction");
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setBrushAction->setObjectName("signaturetool_setBrushAction");
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signElectronicallyAction->setObjectName("signaturetool_signElectronicallyAction");
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signDigitallyAction->setObjectName("signaturetool_signDigitallyAction");
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certificatesAction->setObjectName("signaturetool_certificatesAction");
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createTextAction->setCheckable(true);
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createAcceptMarkAction->setCheckable(true);
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createRejectMarkAction->setCheckable(true);
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createRectangleAction->setCheckable(true);
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createRoundedRectangleAction->setCheckable(true);
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createHorizontalLineAction->setCheckable(true);
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createVerticalLineAction->setCheckable(true);
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createLineAction->setCheckable(true);
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createDotAction->setCheckable(true);
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createSvgImageAction->setCheckable(true);
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m_actions[Text] = createTextAction;
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m_actions[AcceptMark] = createAcceptMarkAction;
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m_actions[RejectMark] = createRejectMarkAction;
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m_actions[Rectangle] = createRectangleAction;
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m_actions[RoundedRectangle] = createRoundedRectangleAction;
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m_actions[HorizontalLine] = createHorizontalLineAction;
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m_actions[VerticalLine] = createVerticalLineAction;
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m_actions[Line] = createLineAction;
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m_actions[Dot] = createDotAction;
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m_actions[SvgImage] = createSvgImageAction;
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m_actions[Clear] = clearAction;
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m_actions[SetColor] = setColorAction;
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m_actions[SetPen] = setPenAction;
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m_actions[SetBrush] = setBrushAction;
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m_actions[SignElectronically] = signElectronicallyAction;
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m_actions[SignDigitally] = signDigitallyAction;
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m_actions[Ceritificates] = certificatesAction;
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m_tools[RectangleTool] = new pdf::PDFCreatePCElementRectangleTool(widget->getDrawWidgetProxy(), &m_scene, createRectangleAction, false, this);
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m_tools[RoundedRectangleTool] = new pdf::PDFCreatePCElementRectangleTool(widget->getDrawWidgetProxy(), &m_scene, createRoundedRectangleAction, true, this);
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pdf::PDFToolManager* toolManager = widget->getToolManager();
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for (pdf::PDFWidgetTool* tool : m_tools)
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{
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toolManager->addTool(tool);
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}
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m_widget->getDrawWidgetProxy()->registerDrawInterface(&m_scene);
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updateActions();
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}
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void SignaturePlugin::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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m_scene.clear();
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updateActions();
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}
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}
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std::vector<QAction*> SignaturePlugin::getActions() const
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{
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std::vector<QAction*> result;
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result.push_back(m_actions[Text]);
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result.push_back(m_actions[AcceptMark]);
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result.push_back(m_actions[RejectMark]);
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result.push_back(m_actions[Rectangle]);
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result.push_back(m_actions[RoundedRectangle]);
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result.push_back(m_actions[HorizontalLine]);
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result.push_back(m_actions[VerticalLine]);
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result.push_back(m_actions[Line]);
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result.push_back(m_actions[Dot]);
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result.push_back(m_actions[Clear]);
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result.push_back(nullptr);
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result.push_back(m_actions[SetColor]);
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result.push_back(m_actions[SetPen]);
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result.push_back(m_actions[SetBrush]);
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result.push_back(nullptr);
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result.push_back(m_actions[SignElectronically]);
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result.push_back(m_actions[SignDigitally]);
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result.push_back(m_actions[Ceritificates]);
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return result;
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}
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void SignaturePlugin::updateActions()
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{
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}
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void SignaturePlugin::updateGraphics()
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{
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if (m_widget)
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{
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m_widget->getDrawWidget()->getWidget()->update();
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}
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}
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}
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