/* -*- 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 .
*/
namespace
{ /** calcRect creates a new rectangle with the given points @param _rBase the base point @param _aVector the vector which will be added
*/
tools::Rectangle calcRect(const Point& _rBase,const Point& _aVector)
{ return tools::Rectangle( _rBase - _aVector, _rBase + _aVector );
} /** GetTextPos calculate the rectangle for the connection to be drawn @param _pWin the table window where to draw it @param _aConnPos the connection point @param _aDescrLinePos the description line pos
*/
tools::Rectangle GetTextPos(const OTableWindow* _pWin, const Point& _aConnPos,const Point& _aDescrLinePos)
{
VclPtr<OTableWindowListBox> pListBox = _pWin ? _pWin->GetListBox() : nullptr;
OSL_ENSURE(_pWin && pListBox, "OConnectionLine::GetSourceTextPos : invalid call !");
return aReturn;
} /** calcPointsYValue calculate the points Y value in relation to the listbox entry @param _pWin the corresponding window @param _nEntry the source or dest entry @param _rNewConPos (in/out) the connection pos @param _rNewDescrPos (in/out) the description pos
*/ void calcPointsYValue(const OTableWindow* _pWin, int _nEntry, Point& _rNewConPos, Point& _rNewDescrPos)
{ const OTableWindowListBox* pListBox = _pWin->GetListBox();
_rNewConPos.setY( _pWin->GetPosPixel().Y() );
OConnectionLine& OConnectionLine::operator=( const OConnectionLine& rLine )
{ if( &rLine != this )
{ // as the data does not belong to me, I don't delete the old one
m_pData->CopyFrom(*rLine.GetData()); // CopyFrom is virtual, therefore it is not a problem, if m_pData is of a type derived from OTableConnectionData
bool OConnectionLine::RecalcLine()
{ // Windows and entries must be set const OTableWindow* pSourceWin = m_pTabConn->GetSourceWin(); const OTableWindow* pDestWin = m_pTabConn->GetDestWin();
if( !pSourceWin || !pDestWin ) returnfalse;
int nSourceEntry = pSourceWin->GetListBox()->GetEntryFromText( GetData()->GetSourceFieldName() ); int nDestEntry = pDestWin->GetListBox()->GetEntryFromText( GetData()->GetDestFieldName() );
// determine X-coordinates
Point aSourceCenter( 0, 0 );
Point aDestCenter( 0, 0 );
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