Issue #159: Renaming applications

Pdf4QtEditorPlugins/SignaturePlugin/signatureplugin.h

@@ -0,0 +1,129 @@
+//    Copyright (C) 2022 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
+//    with the written consent of the copyright owner, 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/>.
+
+#ifndef SIGNATURESPLUGIN_H
+#define SIGNATURESPLUGIN_H
+
+#include "pdfplugin.h"
+#include "pdfpagecontentelements.h"
+#include "pdfpagecontenteditortools.h"
+
+#include <QObject>
+
+namespace pdf
+{
+class PDFPageContentEditorWidget;
+}
+
+namespace pdfplugin
+{
+
+class SignaturePlugin : public pdf::PDFPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "PDF4QT.SignaturePlugin" FILE "SignaturePlugin.json")
+
+private:
+    using BaseClass = pdf::PDFPlugin;
+
+public:
+    SignaturePlugin();
+
+    virtual void setWidget(pdf::PDFWidget* widget) override;
+    virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
+    virtual std::vector<QAction*> getActions() const override;
+
+private:
+    void onSceneChanged(bool graphicsOnly);
+    void onSceneSelectionChanged();
+    void onWidgetSelectionChanged();
+    void onToolActivityChanged();
+    void onSceneEditElement(const std::set<pdf::PDFInteger>& elements);
+    void onSignElectronically();
+    void onSignDigitally();
+    void onOpenCertificatesManager();
+
+    void onPenChanged(const QPen& pen);
+    void onBrushChanged(const QBrush& brush);
+    void onFontChanged(const QFont& font);
+    void onAlignmentChanged(Qt::Alignment alignment);
+    void onTextAngleChanged(pdf::PDFReal angle);
+
+    enum Action
+    {
+        // Activate action
+        Activate,
+
+        // Create graphics actions
+        Text,
+        FreehandCurve,
+        AcceptMark,
+        RejectMark,
+        Rectangle,
+        RoundedRectangle,
+        HorizontalLine,
+        VerticalLine,
+        Line,
+        Dot,
+        SvgImage,
+        Clear,
+
+        // Sign actions
+        SignElectronically,
+        SignDigitally,
+        Certificates,
+
+        LastAction
+    };
+
+    enum Tools
+    {
+        TextTool,
+        FreehandCurveTool,
+        AcceptMarkTool,
+        RejectMarkTool,
+        RectangleTool,
+        RoundedRectangleTool,
+        HorizontalLineTool,
+        VerticalLineTool,
+        LineTool,
+        DotTool,
+        ImageTool,
+        LastTool
+    };
+
+    void setActive(bool active);
+
+    pdf::PDFWidgetTool* getActiveTool();
+
+    void updateActions();
+    void updateGraphics();
+    void updateDockWidget();
+
+    QString getSignedFileName() const;
+
+    std::array<QAction*, LastAction> m_actions;
+    std::array<pdf::PDFWidgetTool*, LastTool> m_tools;
+    pdf::PDFPageContentEditorWidget* m_editorWidget;
+
+    pdf::PDFPageContentScene m_scene;
+    bool m_sceneSelectionChangeEnabled;
+};
+
+}   // namespace pdfplugin
+
+#endif // SIGNATURESPLUGIN_H