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/*************************************************************************
*
* $RCSfile: ConnectionLine.hxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: oj $ $Date: 2001-02-28 10:06:26 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an AS IS basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef DBAUI_CONNECTIONLINE_HXX
#define DBAUI_CONNECTIONLINE_HXX
#ifndef _SV_GEN_HXX
#include <tools/gen.hxx>
#endif
#ifndef _STRING_HXX
#include <tools/string.hxx>
#endif
#ifndef DBAUI_CONNECTIONLINEDATA_HXX
#include "ConnectionLineData.hxx"
#endif
class SvLBoxEntry;
class OutputDevice;
namespace dbaui
{
//==================================================================
// ConnData ---------->* ConnLineData
// ^1 ^1
// | |
// Conn ---------->* ConnLine
//==================================================================
/*
the class OConnectionLine represents the graphical line between the to two windows
**/
class OConnectionLineData;
class OTableConnection;
class OConnectionLine
{
OTableConnection* m_pTabConn;
OConnectionLineData* m_pData;
SvLBoxEntry* m_pSourceEntry;
SvLBoxEntry* m_pDestEntry;
Point m_aSourceConnPos,
m_aDestConnPos;
Point m_aSourceDescrLinePos,
m_aDestDescrLinePos;
public:
OConnectionLine( OTableConnection* pConn, const String& rSourceFieldName = String(),
const String& rDestFieldName = String() );
OConnectionLine( OTableConnection* pConn, OConnectionLineData* pLineData );
OConnectionLine( const OConnectionLine& rLine );
virtual ~OConnectionLine();
virtual OConnectionLine& operator=( const OConnectionLine& rLine );
Rectangle GetBoundingRect();
BOOL RecalcLine();
void Draw( OutputDevice* pOutDev );
BOOL CheckHit( const Point& rMousePos );
String GetSourceFieldName() const { return m_pData->GetSourceFieldName(); }
String GetDestFieldName() const { return m_pData->GetDestFieldName(); }
void SetSourceFieldName( const String& rSourceFieldName );
void SetDestFieldName( const String& rDestFieldName );
BOOL Connect( const String& rSourceFieldName, const String& rDestFieldName );
BOOL IsValid();
Rectangle GetSourceTextPos() const;
Rectangle GetDestTextPos() const;
OConnectionLineData* GetData() const { return m_pData; }
};
}
#endif // DBAUI_CONNECTIONLINE_HXX
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