191 lines
6.2 KiB
C++
191 lines
6.2 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 <basegfx/polygon/b2dpolygontools.hxx>
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#include <svl/itemset.hxx>
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#include <svx/constructhelper.hxx>
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#include <svx/dialmgr.hxx>
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#include <svx/strings.hrc>
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#include <svx/svdmodel.hxx>
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#include <svx/svdobj.hxx>
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#include <svx/svxids.hrc>
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#include <svx/xdef.hxx>
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#include <svx/xlnedit.hxx>
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#include <svx/xlnedwit.hxx>
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#include <svx/xlnstwit.hxx>
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#include <svx/xlnstit.hxx>
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#include <svx/xlnwtit.hxx>
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//using namespace ::com::sun::star;
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::basegfx::B2DPolyPolygon ConstructHelper::GetLineEndPoly(TranslateId pResId,
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const SdrModel& rModel)
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{
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::basegfx::B2DPolyPolygon aRetval;
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XLineEndListRef pLineEndList(rModel.GetLineEndList());
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if (pLineEndList.is())
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{
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OUString aArrowName(SvxResId(pResId));
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tools::Long nCount = pLineEndList->Count();
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tools::Long nIndex;
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for (nIndex = 0; nIndex < nCount; nIndex++)
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{
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const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nIndex);
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if (pEntry->GetName() == aArrowName)
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{
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aRetval = pEntry->GetLineEnd();
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break;
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}
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}
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}
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return aRetval;
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}
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void ConstructHelper::SetLineEnds(SfxItemSet& rAttr, const SdrObject& rObj, sal_uInt16 nSlotId,
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tools::Long nWidth)
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{
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SdrModel& rModel(rObj.getSdrModelFromSdrObject());
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if (!(nSlotId == SID_LINE_ARROW_START || nSlotId == SID_LINE_ARROW_END
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|| nSlotId == SID_LINE_ARROWS || nSlotId == SID_LINE_ARROW_CIRCLE
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|| nSlotId == SID_LINE_CIRCLE_ARROW || nSlotId == SID_LINE_ARROW_SQUARE
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|| nSlotId == SID_LINE_SQUARE_ARROW || nSlotId == SID_DRAW_MEASURELINE))
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return;
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// set attributes of line start and ends
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// arrowhead
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::basegfx::B2DPolyPolygon aArrow(GetLineEndPoly(RID_SVXSTR_ARROW, rModel));
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if (!aArrow.count())
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{
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::basegfx::B2DPolygon aNewArrow;
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aNewArrow.append(::basegfx::B2DPoint(10.0, 0.0));
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aNewArrow.append(::basegfx::B2DPoint(0.0, 30.0));
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aNewArrow.append(::basegfx::B2DPoint(20.0, 30.0));
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aNewArrow.setClosed(true);
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aArrow.append(aNewArrow);
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}
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// Circles
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::basegfx::B2DPolyPolygon aCircle(GetLineEndPoly(RID_SVXSTR_CIRCLE, rModel));
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if (!aCircle.count())
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{
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::basegfx::B2DPolygon aNewCircle = ::basegfx::utils::createPolygonFromEllipse(
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::basegfx::B2DPoint(0.0, 0.0), 250.0, 250.0);
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aNewCircle.setClosed(true);
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aCircle.append(aNewCircle);
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}
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// Square
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::basegfx::B2DPolyPolygon aSquare(GetLineEndPoly(RID_SVXSTR_SQUARE, rModel));
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if (!aSquare.count())
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{
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::basegfx::B2DPolygon aNewSquare;
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aNewSquare.append(::basegfx::B2DPoint(0.0, 0.0));
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aNewSquare.append(::basegfx::B2DPoint(10.0, 0.0));
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aNewSquare.append(::basegfx::B2DPoint(10.0, 10.0));
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aNewSquare.append(::basegfx::B2DPoint(0.0, 10.0));
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aNewSquare.setClosed(true);
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aSquare.append(aNewSquare);
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}
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SfxItemSet aSet(rModel.GetItemPool());
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// determine line width and calculate with it the line end width
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if (aSet.GetItemState(XATTR_LINEWIDTH) != SfxItemState::INVALID)
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{
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tools::Long nValue = aSet.Get(XATTR_LINEWIDTH).GetValue();
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if (nValue > 0)
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nWidth = nValue * 3;
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}
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switch (nSlotId)
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{
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case SID_LINE_ARROWS:
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case SID_DRAW_MEASURELINE:
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{
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// connector with arrow ends
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rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
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rAttr.Put(XLineStartWidthItem(nWidth));
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rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
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rAttr.Put(XLineEndWidthItem(nWidth));
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}
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break;
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case SID_LINE_ARROW_START:
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case SID_LINE_ARROW_CIRCLE:
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case SID_LINE_ARROW_SQUARE:
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{
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// connector with arrow start
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rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
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rAttr.Put(XLineStartWidthItem(nWidth));
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}
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break;
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case SID_LINE_ARROW_END:
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case SID_LINE_CIRCLE_ARROW:
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case SID_LINE_SQUARE_ARROW:
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{
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// connector with arrow end
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rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), std::move(aArrow)));
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rAttr.Put(XLineEndWidthItem(nWidth));
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}
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break;
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}
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// and again, for the still missing ends
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switch (nSlotId)
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{
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case SID_LINE_ARROW_CIRCLE:
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{
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// circle end
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rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_CIRCLE), aCircle));
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rAttr.Put(XLineEndWidthItem(nWidth));
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}
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break;
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case SID_LINE_CIRCLE_ARROW:
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{
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// circle start
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rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_CIRCLE), std::move(aCircle)));
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rAttr.Put(XLineStartWidthItem(nWidth));
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}
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break;
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case SID_LINE_ARROW_SQUARE:
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{
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// square end
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rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_SQUARE), aSquare));
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rAttr.Put(XLineEndWidthItem(nWidth));
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}
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break;
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case SID_LINE_SQUARE_ARROW:
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{
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// square start
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rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_SQUARE), std::move(aSquare)));
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rAttr.Put(XLineStartWidthItem(nWidth));
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}
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break;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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