Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 191 insertions, 0 deletions

diff --git a/svx/source/svdraw/constructhelper.cxx b/svx/source/svdraw/constructhelper.cxx
new file mode 100644
index 0000000000..d7c7f20a5c
--- /dev/null
+++ b/svx/source/svdraw/constructhelper.cxx
@@ -0,0 +1,191 @@
+/* -*- 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: */