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libreoffice/sw/source/ui/ribbar/conpoly.cxx
Jens-Heiner Rechtien 7b0b5cdfee initial import
2000-09-18 16:15:01 +00:00

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/*************************************************************************
*
* $RCSfile: conpoly.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 _SVDMARK_HXX //autogen
#include <svx/svdmark.hxx>
#endif
#ifndef _SVDVIEW_HXX //autogen
#include <svx/svdview.hxx>
#endif
#ifndef _SVDOPATH_HXX //autogen
#include <svx/svdopath.hxx>
#endif
#include "view.hxx"
#include "edtwin.hxx"
#include "wrtsh.hxx"
#include "drawbase.hxx"
#include "conpoly.hxx"
/************************************************************************/
#define CLOSE_PIXDIST 5 // Pixelabstand, ab dem geschlossen wird
/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/
ConstPolygon::ConstPolygon(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView) :
SwDrawBase(pWrtShell, pEditWin, pSwView)
{
}
/*************************************************************************
|*
|* MouseButtonDown-event
|*
\************************************************************************/
BOOL ConstPolygon::MouseButtonDown(const MouseEvent& rMEvt)
{
BOOL bReturn;
if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == TRUE)
aLastPos = rMEvt.GetPosPixel();
return (bReturn);
}
/*************************************************************************
|*
|* MouseMove-event
|*
\************************************************************************/
BOOL ConstPolygon::MouseMove(const MouseEvent& rMEvt)
{
BOOL bReturn = FALSE;
bReturn = SwDrawBase::MouseMove(rMEvt);
return bReturn;
}
/*************************************************************************
|*
|* MouseButtonUp-event
|*
\************************************************************************/
BOOL ConstPolygon::MouseButtonUp(const MouseEvent& rMEvt)
{
BOOL bReturn = FALSE;
if (pSh->IsDrawCreate())
{
if (rMEvt.IsLeft() && rMEvt.GetClicks() == 1 &&
pWin->GetDrawMode() != OBJ_FREELINE)
{
if (!pSh->EndCreate(SDRCREATE_NEXTPOINT))
{
pSh->BreakCreate();
EnterSelectMode(rMEvt);
return TRUE;
}
}
else
{
Point aPnt(pWin->PixelToLogic(rMEvt.GetPosPixel()));
bReturn = SwDrawBase::MouseButtonUp(rMEvt);
if (!(bReturn && (aPnt == aStartPos || rMEvt.IsRight())))
{
SdrView *pSdrView = pSh->GetDrawView();
long nCloseDist = pWin->PixelToLogic(Size(CLOSE_PIXDIST, 0)).Width();
const SdrMarkList& rMarkList = pSdrView->GetMarkList();
if (rMarkList.GetMark(0))
{
SdrPathObj* pPathObj = (SdrPathObj *)rMarkList.GetMark(0)->GetObj();
const XPolyPolygon& rXPP = pPathObj->GetPathPoly();
if (rXPP.Count() == 1)
{
USHORT nPntMax = rXPP[0].GetPointCount() - 1;
Point aDiff = rXPP[0][nPntMax] - rXPP[0][0];
long nSqDist = aDiff.X() * aDiff.X() + aDiff.Y() * aDiff.Y();
nCloseDist *= nCloseDist;
if (nSqDist <= nCloseDist && !pPathObj->IsClosed())
pPathObj->ToggleClosed(0);
}
}
}
}
}
else
bReturn = SwDrawBase::MouseButtonUp(rMEvt);
return (bReturn);
}
/*************************************************************************
|*
|* Function aktivieren
|*
\************************************************************************/
void ConstPolygon::Activate(const USHORT nSlotId)
{
switch (nSlotId)
{
case SID_DRAW_POLYGON_NOFILL:
pWin->SetDrawMode(OBJ_PLIN);
break;
case SID_DRAW_BEZIER_NOFILL:
pWin->SetDrawMode(OBJ_PATHLINE);
break;
case SID_DRAW_FREELINE_NOFILL:
pWin->SetDrawMode(OBJ_FREELINE);
break;
default:
break;
}
SwDrawBase::Activate(nSlotId);
}
/*************************************************************************
Source Code Control System - History
$Log: not supported by cvs2svn $
Revision 1.29 2000/09/18 16:06:01 willem.vandorp
OpenOffice header added.
Revision 1.28 1997/11/28 19:14:18 MA
includes
Rev 1.27 28 Nov 1997 20:14:18 MA
includes
Rev 1.26 24 Nov 1997 14:53:58 MA
includes
Rev 1.25 03 Nov 1997 13:24:20 MA
precomp entfernt
Rev 1.24 05 Sep 1997 11:57:52 MH
chg: header
Rev 1.23 13 Aug 1997 12:18:56 OM
#42383# Selektion von Punkten im Konstruktionsmode
Rev 1.22 20 Mar 1997 12:14:28 OM
GPF in Beziermode behoben
Rev 1.21 30 Jan 1997 11:48:08 OM
Freihandzeichnen
Rev 1.20 29 Jan 1997 11:22:08 OM
Freihandzeichnen
Rev 1.19 23 Jan 1997 16:07:06 OM
Neuer Polygon Zeichenmode
Rev 1.18 16 Jan 1997 12:35:58 OM
Neuer Objekttyp: Bezier
Rev 1.17 28 Aug 1996 13:39:32 OS
includes
Rev 1.16 14 Aug 1996 11:31:00 JP
svdraw.hxx entfernt
Rev 1.15 24 Nov 1995 16:58:06 OM
PCH->PRECOMPILED
Rev 1.14 15 Nov 1995 18:35:28 OM
Virtuelle Fkt rausgeworfen
Rev 1.13 10 Aug 1995 18:15:00 OM
CreateMode geaendert
Rev 1.12 09 Aug 1995 16:53:02 MA
drawing-undo-header rein
Rev 1.11 20 Jul 1995 19:26:38 OM
Umbenamsung obj_pathline->obj_plin
Rev 1.10 06 May 1995 20:38:04 OM
Polygonerzeugung bei Einfachklick
Rev 1.9 21 Apr 1995 02:18:44 ER
ToggleClosed erwartet jetzt ein long und kein Size() mehr
Rev 1.8 06 Apr 1995 20:15:56 OM
Polygon beenden mit rechter Maustaste
Rev 1.7 21 Mar 1995 00:47:02 ER
_svdorect_hxx definiert => _svdcapt_hxx definieren
*************************************************************************/
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