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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <svl/itemset.hxx>
#include <svx/constructhelper.hxx>
#include <svx/dialmgr.hxx>
#include <svx/strings.hrc>
#include <svx/svdmodel.hxx>
#include <svx/svdobj.hxx>
#include <svx/svxids.hrc>
#include <svx/xdef.hxx>
#include <svx/xlnedit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlnstit.hxx>
#include <svx/xlnwtit.hxx>
//using namespace ::com::sun::star;
::basegfx::B2DPolyPolygon ConstructHelper::GetLineEndPoly(TranslateId pResId,
const SdrModel& rModel)
{
::basegfx::B2DPolyPolygon aRetval;
XLineEndListRef pLineEndList(rModel.GetLineEndList());
if (pLineEndList.is())
{
OUString aArrowName(SvxResId(pResId));
tools::Long nCount = pLineEndList->Count();
tools::Long nIndex;
for (nIndex = 0; nIndex < nCount; nIndex++)
{
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nIndex);
if (pEntry->GetName() == aArrowName)
{
aRetval = pEntry->GetLineEnd();
break;
}
}
}
return aRetval;
}
void ConstructHelper::SetLineEnds(SfxItemSet& rAttr, const SdrObject& rObj, sal_uInt16 nSlotId,
tools::Long nWidth)
{
SdrModel& rModel(rObj.getSdrModelFromSdrObject());
if (!(nSlotId == SID_LINE_ARROW_START || nSlotId == SID_LINE_ARROW_END
|| nSlotId == SID_LINE_ARROWS || nSlotId == SID_LINE_ARROW_CIRCLE
|| nSlotId == SID_LINE_CIRCLE_ARROW || nSlotId == SID_LINE_ARROW_SQUARE
|| nSlotId == SID_LINE_SQUARE_ARROW || nSlotId == SID_DRAW_MEASURELINE))
return;
// set attributes of line start and ends
// arrowhead
::basegfx::B2DPolyPolygon aArrow(GetLineEndPoly(RID_SVXSTR_ARROW, rModel));
if (!aArrow.count())
{
::basegfx::B2DPolygon aNewArrow;
aNewArrow.append(::basegfx::B2DPoint(10.0, 0.0));
aNewArrow.append(::basegfx::B2DPoint(0.0, 30.0));
aNewArrow.append(::basegfx::B2DPoint(20.0, 30.0));
aNewArrow.setClosed(true);
aArrow.append(aNewArrow);
}
// Circles
::basegfx::B2DPolyPolygon aCircle(GetLineEndPoly(RID_SVXSTR_CIRCLE, rModel));
if (!aCircle.count())
{
::basegfx::B2DPolygon aNewCircle = ::basegfx::utils::createPolygonFromEllipse(
::basegfx::B2DPoint(0.0, 0.0), 250.0, 250.0);
aNewCircle.setClosed(true);
aCircle.append(aNewCircle);
}
// Square
::basegfx::B2DPolyPolygon aSquare(GetLineEndPoly(RID_SVXSTR_SQUARE, rModel));
if (!aSquare.count())
{
::basegfx::B2DPolygon aNewSquare;
aNewSquare.append(::basegfx::B2DPoint(0.0, 0.0));
aNewSquare.append(::basegfx::B2DPoint(10.0, 0.0));
aNewSquare.append(::basegfx::B2DPoint(10.0, 10.0));
aNewSquare.append(::basegfx::B2DPoint(0.0, 10.0));
aNewSquare.setClosed(true);
aSquare.append(aNewSquare);
}
SfxItemSet aSet(rModel.GetItemPool());
// determine line width and calculate with it the line end width
if (aSet.GetItemState(XATTR_LINEWIDTH) != SfxItemState::DONTCARE)
{
tools::Long nValue = aSet.Get(XATTR_LINEWIDTH).GetValue();
if (nValue > 0)
nWidth = nValue * 3;
}
switch (nSlotId)
{
case SID_LINE_ARROWS:
case SID_DRAW_MEASURELINE:
{
// connector with arrow ends
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineStartWidthItem(nWidth));
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_START:
case SID_LINE_ARROW_CIRCLE:
case SID_LINE_ARROW_SQUARE:
{
// connector with arrow start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_END:
case SID_LINE_CIRCLE_ARROW:
case SID_LINE_SQUARE_ARROW:
{
// connector with arrow end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROW), aArrow));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
}
// and again, for the still missing ends
switch (nSlotId)
{
case SID_LINE_ARROW_CIRCLE:
{
// circle end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_CIRCLE), aCircle));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_CIRCLE_ARROW:
{
// circle start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_CIRCLE), aCircle));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
case SID_LINE_ARROW_SQUARE:
{
// square end
rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_SQUARE), aSquare));
rAttr.Put(XLineEndWidthItem(nWidth));
}
break;
case SID_LINE_SQUARE_ARROW:
{
// square start
rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_SQUARE), aSquare));
rAttr.Put(XLineStartWidthItem(nWidth));
}
break;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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