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