54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include "DragMethod_Base.hxx"
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#include <basegfx/vector/b2dvector.hxx>
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namespace chart
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{
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class DragMethod_PieSegment : public DragMethod_Base
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{
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public:
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DragMethod_PieSegment( DrawViewWrapper& rDrawViewWrapper, const OUString& rObjectCID
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, const rtl::Reference<::chart::ChartModel>& xChartModel );
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virtual ~DragMethod_PieSegment() override;
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virtual OUString GetSdrDragComment() const override;
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virtual bool BeginSdrDrag() override;
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virtual void MoveSdrDrag(const Point& rPnt) override;
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virtual bool EndSdrDrag(bool bCopy) override;
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virtual basegfx::B2DHomMatrix getCurrentTransformation() const override;
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protected:
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virtual void createSdrDragEntries() override;
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private:
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::basegfx::B2DVector m_aStartVector;
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double m_fInitialOffset;
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double m_fAdditionalOffset;
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::basegfx::B2DVector m_aDragDirection;
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double m_fDragRange;
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};
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} // namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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