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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include "fupoor.hxx"
+
+struct SdrViewEvent;
+class SdrObject;
+
+namespace sd {
+
+/**
+ * Base class for all Draw specific functions
+ */
+class FuDraw
+ : public FuPoor
+{
+public:
+
+ virtual bool KeyInput(const KeyEvent& rKEvt) override;
+ virtual bool MouseMove(const MouseEvent& rMEvt) override;
+ virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
+ virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
+ virtual bool RequestHelp(const HelpEvent& rHEvt) override;
+
+ virtual void Activate() override;
+
+ virtual void ForcePointer(const MouseEvent* pMEvt = nullptr);
+
+ virtual void DoubleClick(const MouseEvent& rMEvt);
+
+ bool SetPointer(const SdrObject* pObj, const Point& rPos);
+ bool SetHelpText(const SdrObject* pObj, const Point& rPos, const SdrViewEvent& rVEvt);
+
+ void SetPermanent(bool bSet) { bPermanent = bSet; }
+
+ /** is called when the current function should be aborted. <p>
+ This is used when a function gets a KEY_ESCAPE but can also
+ be called directly.
+
+ @returns true if an active function was aborted
+ */
+ virtual bool cancel() override;
+
+protected:
+ FuDraw (ViewShell* pViewSh,
+ ::sd::Window* pWin,
+ ::sd::View* pView,
+ SdDrawDocument* pDoc,
+ SfxRequest& rReq);
+
+ virtual ~FuDraw() override;
+
+ PointerStyle aNewPointer;
+ PointerStyle aOldPointer;
+ bool bMBDown;
+ bool bDragHelpLine;
+ sal_uInt16 nHelpLine;
+ bool bPermanent;
+
+private:
+ void DoModifiers(const MouseEvent& rMEvt, bool bSnapModPressed);
+
+};
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */