mirror of
https://github.com/JakubMelka/PDF4QT.git
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138 lines
3.7 KiB
C++
138 lines
3.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2018-2025 Jakub Melka and Contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#ifndef SIGNATURESPLUGIN_H
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#define SIGNATURESPLUGIN_H
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#include "pdfplugin.h"
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#include "pdfpagecontentelements.h"
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#include "pdfpagecontenteditortools.h"
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#include <QObject>
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namespace pdf
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{
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class PDFPageContentEditorWidget;
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}
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namespace pdfplugin
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{
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class SignaturePlugin : public pdf::PDFPlugin
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{
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Q_OBJECT
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Q_PLUGIN_METADATA(IID "PDF4QT.SignaturePlugin" FILE "SignaturePlugin.json")
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private:
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using BaseClass = pdf::PDFPlugin;
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public:
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SignaturePlugin();
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virtual void setWidget(pdf::PDFWidget* widget) override;
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virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
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virtual std::vector<QAction*> getActions() const override;
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virtual QString getPluginMenuName() const override;
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private:
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void onSceneChanged(bool graphicsOnly);
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void onSceneSelectionChanged();
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void onWidgetSelectionChanged();
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void onToolActivityChanged();
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void onSceneEditElement(const std::set<pdf::PDFInteger>& elements);
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void onSignElectronically();
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void onSignDigitally();
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void onOpenCertificatesManager();
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void onSceneActivityChanged();
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void onPenChanged(const QPen& pen);
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void onBrushChanged(const QBrush& brush);
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void onFontChanged(const QFont& font);
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void onAlignmentChanged(Qt::Alignment alignment);
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void onTextAngleChanged(pdf::PDFReal angle);
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void onSceneEditSingleElement(pdf::PDFInteger elementId);
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enum Action
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{
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// Activate action
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Activate,
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// Create graphics actions
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Text,
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FreehandCurve,
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AcceptMark,
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RejectMark,
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Rectangle,
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RoundedRectangle,
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HorizontalLine,
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VerticalLine,
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Line,
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Dot,
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SvgImage,
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Clear,
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// Sign actions
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SignElectronically,
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SignDigitally,
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Certificates,
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LastAction
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};
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enum Tools
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{
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TextTool,
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FreehandCurveTool,
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AcceptMarkTool,
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RejectMarkTool,
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RectangleTool,
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RoundedRectangleTool,
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HorizontalLineTool,
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VerticalLineTool,
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LineTool,
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DotTool,
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ImageTool,
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LastTool
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};
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void setActive(bool active);
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pdf::PDFWidgetTool* getActiveTool();
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void updateActions();
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void updateGraphics();
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void updateDockWidget();
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QString getSignedFileName() const;
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std::array<QAction*, LastAction> m_actions;
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std::array<pdf::PDFWidgetTool*, LastTool> m_tools;
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pdf::PDFPageContentEditorWidget* m_editorWidget;
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pdf::PDFPageContentScene m_scene;
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bool m_sceneSelectionChangeEnabled;
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};
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} // namespace pdfplugin
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#endif // SIGNATURESPLUGIN_H
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