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/*************************************************************************
 *
 *  $RCSfile: conarc.cxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: hr $ $Date: 2000-09-18 17:14:46 $
 *
 *  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): _______________________________________
 *
 *
 ************************************************************************/

#ifdef PRECOMPILED
#include "ui_pch.hxx"
#endif

#pragma hdrstop

#ifndef _SVDOBJ_HXX //autogen
#include <svx/svdobj.hxx>
#endif


#include "view.hxx"
#include "edtwin.hxx"
#include "wrtsh.hxx"
#include "drawbase.hxx"
#include "conarc.hxx"



/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/



ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView)
    : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0)
{
}

/*************************************************************************
|*
|* MouseButtonDown-event
|*
\************************************************************************/



BOOL ConstArc::MouseButtonDown( const MouseEvent& rMEvt )
{
    BOOL bReturn;

    if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == TRUE)
    {
        if (!nAnzButUp)
            aStartPnt = pWin->PixelToLogic(rMEvt.GetPosPixel());
    }
    return (bReturn);
}

/*************************************************************************
|*
|* MouseButtonUp-event
|*
\************************************************************************/



BOOL ConstArc::MouseButtonUp( const MouseEvent& rMEvt )
{
    BOOL bReturn = FALSE;

    if ((pSh->IsDrawCreate() || pWin->IsDrawAction()) && rMEvt.IsLeft())
    {
        Point aPnt(pWin->PixelToLogic(rMEvt.GetPosPixel()));
        if (!nAnzButUp && aPnt == aStartPnt)
        {
            SwDrawBase::MouseButtonUp(rMEvt);
            bReturn = TRUE;
        }
        else
        {   nAnzButUp++;

            if (nAnzButUp == 3)     // Kreisbogenerzeugung beendet
            {
                SwDrawBase::MouseButtonUp(rMEvt);
                nAnzButUp = 0;
                bReturn = TRUE;
            }
            else
                pSh->EndCreate(SDRCREATE_NEXTPOINT);
        }
    }
/*  else if ( pView->IsCreateObj() && rMEvt.IsRight() )
    {
        pView->EndCreateObj( SDRCREATE_FORCEEND );
        bReturn = TRUE;
    }*/

    return (bReturn);
}

/*************************************************************************
|*
|* Function aktivieren
|*
\************************************************************************/



void ConstArc::Activate(const USHORT nSlotId)
{
    switch (nSlotId)
    {
        case SID_DRAW_ARC:
            pWin->SetDrawMode(OBJ_CARC);
            break;
        case SID_DRAW_PIE:
            pWin->SetDrawMode(OBJ_SECT);
            break;
        case SID_DRAW_CIRCLECUT:
            pWin->SetDrawMode(OBJ_CCUT);
            break;
        default:
            pWin->SetDrawMode(OBJ_NONE);
            break;
    }

    SwDrawBase::Activate(nSlotId);
}

/*************************************************************************
|*
|* Funktion deaktivieren
|*
\************************************************************************/

void ConstArc::Deactivate()
{
    nAnzButUp = 0;

    SwDrawBase::Deactivate();
}

/*************************************************************************

      Source Code Control System - History

      $Log: not supported by cvs2svn $
      Revision 1.24  2000/09/18 16:06:00  willem.vandorp
      OpenOffice header added.

      Revision 1.23  1997/11/24 13:53:58  MA
      includes


      Rev 1.22   24 Nov 1997 14:53:58   MA
   includes

      Rev 1.21   03 Nov 1997 13:24:22   MA
   precomp entfernt

      Rev 1.20   05 Sep 1997 11:59:36   MH
   chg: header

      Rev 1.19   04 Feb 1997 15:20:32   OM
   Bugs in Selektionsmodi behoben

      Rev 1.18   28 Aug 1996 13:39:26   OS
   includes

      Rev 1.17   14 Aug 1996 11:31:02   JP
   svdraw.hxx entfernt

      Rev 1.16   23 May 1996 08:50:16   OS
   ein define weniger

      Rev 1.15   07 Mar 1996 14:27:30   HJS
   2 defines zu viel

      Rev 1.14   24 Nov 1995 16:58:04   OM
   PCH->PRECOMPILED

      Rev 1.13   15 Nov 1995 18:35:26   OM
   Virtuelle Fkt rausgeworfen

      Rev 1.12   21 Sep 1995 18:38:28   OM
   Selektionsmodi ueberarbeitet

      Rev 1.11   20 Sep 1995 10:07:02   OM
   Control-Browser: Stati gefixt

      Rev 1.10   09 Aug 1995 16:55:38   MA
   drawing-undo-header rein

      Rev 1.9   21 Jun 1995 16:15:26   OS
   SID_TOOL => SID_DRAW

      Rev 1.8   24 Apr 1995 12:44:36   OM
   Absturz bei Delete gefixt

*************************************************************************/