218 lines
6.9 KiB
C++
218 lines
6.9 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sd.hxx"
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#include "fusnapln.hxx"
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#include <svl/aeitem.hxx>
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#include <vcl/msgbox.hxx>
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#include <sfx2/request.hxx>
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#include "strings.hrc"
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#include "sdattr.hxx"
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#include "View.hxx"
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#include "ViewShell.hxx"
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#include "DrawViewShell.hxx"
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#ifndef SD_WINDOW_SHELL_HXX
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#include "Window.hxx"
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#endif
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#include "sdenumdef.hxx"
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#include "sdresid.hxx"
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#include "sdabstdlg.hxx"
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#include "app.hrc"
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#include <svx/svdpagv.hxx>
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namespace sd {
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TYPEINIT1( FuSnapLine, FuPoor );
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/*************************************************************************
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|*
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|* Konstruktor
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|*
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\************************************************************************/
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FuSnapLine::FuSnapLine(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView,
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SdDrawDocument* pDoc, SfxRequest& rReq) :
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FuPoor(pViewSh, pWin, pView, pDoc, rReq)
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{
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}
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FunctionReference FuSnapLine::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
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{
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FunctionReference xFunc( new FuSnapLine( pViewSh, pWin, pView, pDoc, rReq ) );
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xFunc->DoExecute(rReq);
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return xFunc;
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}
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void FuSnapLine::DoExecute( SfxRequest& rReq )
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{
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const SfxItemSet* pArgs = rReq.GetArgs();
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SdrPageView* pPV = 0;
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USHORT nHelpLine = 0;
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BOOL bCreateNew = TRUE;
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// Get index of snap line or snap point from the request.
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SFX_REQUEST_ARG (rReq, pHelpLineIndex, SfxUInt32Item, ID_VAL_INDEX, FALSE);
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if (pHelpLineIndex != NULL)
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{
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nHelpLine = static_cast<USHORT>(pHelpLineIndex->GetValue());
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// Reset the argument pointer to trigger the display of the dialog.
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pArgs = NULL;
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}
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if ( !pArgs )
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{
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SfxItemSet aNewAttr(mpViewShell->GetPool(), ATTR_SNAPLINE_START, ATTR_SNAPLINE_END);
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bool bLineExist (false);
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pPV = mpView->GetSdrPageView();
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Point aLinePos;
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if (pHelpLineIndex == NULL)
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{
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// The index of the snap line is not provided as argument to the
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// request. Determine it from the mouse position.
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aLinePos = static_cast<DrawViewShell*>(mpViewShell)->GetMousePos();
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static_cast<DrawViewShell*>(mpViewShell)->SetMousePosFreezed( FALSE );
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if ( aLinePos.X() >= 0 )
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{
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aLinePos = mpWindow->PixelToLogic(aLinePos);
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USHORT nHitLog = (USHORT) mpWindow->PixelToLogic(Size(HITPIX,0)).Width();
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bLineExist = mpView->PickHelpLine(aLinePos, nHitLog, *mpWindow, nHelpLine, pPV);
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if ( bLineExist )
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aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos();
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else
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pPV = mpView->GetSdrPageView();
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pPV->LogicToPagePos(aLinePos);
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}
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else
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aLinePos = Point(0,0);
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}
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else
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{
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OSL_ASSERT(pPV!=NULL);
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aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos();
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bLineExist = true;
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}
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aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_X, aLinePos.X()));
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aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_Y, aLinePos.Y()));
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SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
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AbstractSdSnapLineDlg* pDlg = pFact ? pFact->CreateSdSnapLineDlg( NULL, aNewAttr, mpView ) : 0;
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if( pDlg )
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{
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if ( bLineExist )
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{
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pDlg->HideRadioGroup();
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const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine];
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if ( rHelpLine.GetKind() == SDRHELPLINE_POINT )
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{
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pDlg->SetText(String(SdResId(STR_SNAPDLG_SETPOINT)));
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pDlg->SetInputFields(TRUE, TRUE);
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}
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else
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{
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pDlg->SetText(String(SdResId(STR_SNAPDLG_SETLINE)));
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if ( rHelpLine.GetKind() == SDRHELPLINE_VERTICAL )
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pDlg->SetInputFields(TRUE, FALSE);
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else
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pDlg->SetInputFields(FALSE, TRUE);
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}
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bCreateNew = FALSE;
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}
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else
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pDlg->HideDeleteBtn();
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USHORT nResult = pDlg->Execute();
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pDlg->GetAttr(aNewAttr);
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delete pDlg;
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switch( nResult )
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{
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case RET_OK:
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rReq.Done(aNewAttr);
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pArgs = rReq.GetArgs();
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break;
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case RET_SNAP_DELETE:
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// Fangobjekt loeschen
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if ( !bCreateNew )
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pPV->DeleteHelpLine(nHelpLine);
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// und weiter wie bei default
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default:
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return;
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}
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}
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}
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Point aHlpPos;
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aHlpPos.X() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_X)).GetValue();
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aHlpPos.Y() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_Y)).GetValue();
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pPV->PagePosToLogic(aHlpPos);
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if ( bCreateNew )
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{
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SdrHelpLineKind eKind;
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pPV = mpView->GetSdrPageView();
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switch ( (SnapKind) ((const SfxAllEnumItem&)
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pArgs->Get(ATTR_SNAPLINE_KIND)).GetValue() )
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{
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case SK_HORIZONTAL : eKind = SDRHELPLINE_HORIZONTAL; break;
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case SK_VERTICAL : eKind = SDRHELPLINE_VERTICAL; break;
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default : eKind = SDRHELPLINE_POINT; break;
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}
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pPV->InsertHelpLine(SdrHelpLine(eKind, aHlpPos));
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}
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else
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{
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const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine];
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pPV->SetHelpLine(nHelpLine, SdrHelpLine(rHelpLine.GetKind(), aHlpPos));
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}
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}
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void FuSnapLine::Activate()
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{
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}
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void FuSnapLine::Deactivate()
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{
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}
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} // end of namespace sd
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