Advanced tools - create sticky note (beginning)

PdfForQtLib/sources/pdfadvancedtools.h

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+//    Copyright (C) 2020 Jakub Melka
+//
+//    This file is part of PdfForQt.
+//
+//    PdfForQt 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.
+//
+//    PdfForQt 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 PDFForQt.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef PDFADVANCEDTOOLS_H
+#define PDFADVANCEDTOOLS_H
+
+#include "pdfwidgettool.h"
+#include "pdfannotation.h"
+
+class QActionGroup;
+
+namespace pdf
+{
+
+/// Tool that creates 'sticky note' annotations. Multiple types of sticky
+/// notes are available, user can select a type of sticky note. When
+/// user select a point, popup window appears and user can enter a text.
+class PDFFORQTLIBSHARED_EXPORT PDFCreateStickyNoteTool : public PDFWidgetTool
+{
+    Q_OBJECT
+
+private:
+    using BaseClass = PDFWidgetTool;
+
+public:
+    explicit PDFCreateStickyNoteTool(PDFDrawWidgetProxy* proxy, PDFToolManager* toolManager, QActionGroup* actionGroup, QObject* parent);
+
+protected:
+    virtual void updateActions() override;
+
+private:
+    void onActionTriggered(QAction* action);
+    void onPointPicked(PDFInteger pageIndex, QPointF pagePoint);
+
+    PDFToolManager* m_toolManager;
+    QActionGroup* m_actionGroup;
+    PDFPickTool* m_pickTool;
+};
+
+} // namespace pdf
+
+#endif // PDFADVANCEDTOOLS_H