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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 .
*/
#ifndef INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
#include <anchoredobjectposition.hxx>
class SwFrm;
class SwTextFrm;
class SwLayoutFrm;
class SwRect;
namespace objectpositioning
{
class SwToContentAnchoredObjectPosition : public SwAnchoredObjectPosition
{
private:
// calculated data for object position
const SwLayoutFrm* mpVertPosOrientFrm;
// #i26791#
// determine offset to frame anchor position according to the
// positioning alignments
Point maOffsetToFrmAnchorPos;
// data for calculation of position
bool mbAnchorToChar;
const SwFrm* mpToCharOrientFrm;
const SwRect* mpToCharRect;
SwTwips mnToCharTopOfLine;
virtual bool IsAnchoredToChar() const override;
virtual const SwFrm* ToCharOrientFrm() const override;
virtual const SwRect* ToCharRect() const override;
// #i22341#
virtual SwTwips ToCharTopOfLine() const override;
// method to cast <SwAnchoredObjectPosition::GetAnchorFrm()> to
// the needed type
SwTextFrm& GetAnchorTextFrm() const;
/** determine frame for horizontal position
if the given proposed frame is a content frame, the proposed
frame is returned.
otherwise (given proposed frame is a layout frame),
the lower content frames of the proposed frame are checked
for the first, that the anchor or a follow of the anchor.
If none is found, the proposed frame is returned.
@param _pProposedFrm
input parameter - proposed frame for horizontal position
@return constant reference to <SwFrm> object, at which the
horizontal position is determined.
*/
const SwFrm& _GetHoriVirtualAnchor( const SwLayoutFrm& _pProposedFrm ) const;
public:
SwToContentAnchoredObjectPosition( SdrObject& _rDrawObj );
virtual ~SwToContentAnchoredObjectPosition();
/** calculate position of object
*/
virtual void CalcPosition() override;
/** frame, at which the vertical position is oriented at
*/
const SwLayoutFrm& GetVertPosOrientFrm() const { return *mpVertPosOrientFrm;}
};
} // namespace objectpositioning
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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