101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svx/svxids.hrc>
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#include <vcl/event.hxx>
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#include <view.hxx>
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#include <edtwin.hxx>
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#include <wrtsh.hxx>
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#include <drawbase.hxx>
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#include <conarc.hxx>
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ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView)
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: SwDrawBase(pWrtShell, pEditWin, pSwView)
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, m_nButtonUpCount(0)
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{
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}
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bool ConstArc::MouseButtonDown(const MouseEvent& rMEvt)
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{
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bool bReturn = SwDrawBase::MouseButtonDown(rMEvt);
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if (bReturn && !m_nButtonUpCount)
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m_aStartPoint = m_pWin->PixelToLogic(rMEvt.GetPosPixel());
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return bReturn;
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}
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bool ConstArc::MouseButtonUp(const MouseEvent& rMEvt)
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{
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bool bReturn = false;
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if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft())
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{
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Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel()));
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if (!m_nButtonUpCount && aPnt == m_aStartPoint)
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{
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SwDrawBase::MouseButtonUp(rMEvt);
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bReturn = true;
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}
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else
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{
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m_nButtonUpCount++;
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if (m_nButtonUpCount == 3) // Generating of circular arc finished
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{
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SwDrawBase::MouseButtonUp(rMEvt);
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m_nButtonUpCount = 0;
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bReturn = true;
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}
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else
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m_pSh->EndCreate(SdrCreateCmd::NextPoint);
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}
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}
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return bReturn;
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}
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void ConstArc::Activate(const sal_uInt16 nSlotId)
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{
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switch (nSlotId)
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{
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case SID_DRAW_ARC:
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m_pWin->SetSdrDrawMode(SdrObjKind::CircleArc);
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break;
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case SID_DRAW_PIE:
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m_pWin->SetSdrDrawMode(SdrObjKind::CircleSection);
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break;
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case SID_DRAW_CIRCLECUT:
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m_pWin->SetSdrDrawMode(SdrObjKind::CircleCut);
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break;
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default:
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m_pWin->SetSdrDrawMode(SdrObjKind::NONE);
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break;
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}
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SwDrawBase::Activate(nSlotId);
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}
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void ConstArc::Deactivate()
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{
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m_nButtonUpCount = 0;
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SwDrawBase::Deactivate();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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