1 files changed, 97 insertions, 0 deletions
diff --git a/editeng/source/editeng/EditLine.cxx b/editeng/source/editeng/EditLine.cxx
new file mode 100644
index 000000000000..7dbd121e26e4
--- /dev/null
+++ b/editeng/source/editeng/EditLine.cxx
@@ -0,0 +1,97 @@
+/* -*- 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 <EditLine.hxx>
+#include <ParagraphPortion.hxx>
+#include <TextPortion.hxx>
+#include <TextPortionList.hxx>
+
+EditLine* EditLine::Clone() const
+{
+    EditLine* pLine = new EditLine;
+    pLine->maPositions = maPositions;
+    pLine->mnStartPosX = mnStartPosX;
+    pLine->mnNextLinePosXDiff = mnNextLinePosXDiff;
+    pLine->mnStart = mnStart;
+    pLine->mnEnd = mnEnd;
+    pLine->mnStartPortion = mnStartPortion;
+    pLine->mnEndPortion = mnEndPortion;
+    pLine->mnHeight = mnHeight;
+    pLine->mnTextWidth = mnTextWidth;
+    pLine->mnTextHeight = mnTextHeight;
+    pLine->mnMaxAscent = mnMaxAscent;
+
+    return pLine;
+}
+
+Size EditLine::CalcTextSize(ParaPortion& rParaPortion)
+{
+    Size aSize;
+
+    DBG_ASSERT(rParaPortion.GetTextPortions().Count(), "GetTextSize before CreatePortions !");
+
+    for (sal_Int32 nPosition = mnStartPortion; nPosition <= mnEndPortion; nPosition++)
+    {
+        TextPortion& rPortion = rParaPortion.GetTextPortions()[nPosition];
+        switch (rPortion.GetKind())
+        {
+            case PortionKind::TEXT:
+            case PortionKind::FIELD:
+            case PortionKind::HYPHENATOR:
+            {
+                Size aTmpSize = rPortion.GetSize();
+                aSize.AdjustWidth(aTmpSize.Width());
+                if (aSize.Height() < aTmpSize.Height() )
+                    aSize.setHeight( aTmpSize.Height() );
+            }
+            break;
+            case PortionKind::TAB:
+            {
+                aSize.AdjustWidth(rPortion.GetSize().Width());
+            }
+            break;
+            case PortionKind::LINEBREAK:
+            break;
+        }
+    }
+
+    SetHeight(sal_uInt16(aSize.Height()));
+    return aSize;
+}
+
+void EditLine::SetHeight(sal_uInt16 nHeight, sal_uInt16 nTextHeight)
+{
+    mnHeight = nHeight;
+
+    if (nTextHeight != 0)
+        mnTextHeight = nTextHeight;
+    else
+        mnTextHeight = nHeight;
+}
+
+void EditLine::SetStartPosX(sal_Int32 nStart)
+{
+    if (nStart > 0)
+        mnStartPosX = nStart;
+    else
+        mnStartPosX = 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */