1 files changed, 128 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx b/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx
new file mode 100644
index 000000000..6f5fb1a0f
--- /dev/null
+++ b/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx
@@ -0,0 +1,128 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: IBM Corporation
+ *
+ *  Copyright: 2008 by IBM Corporation
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+/*************************************************************************
+ * @file
+ * Polyline.
+ ************************************************************************/
+#include <xfilter/xfdrawpolyline.hxx>
+#include <xfilter/ixfattrlist.hxx>
+#include <rtl/ustrbuf.hxx>
+
+XFDrawPolyline::XFDrawPolyline()
+{
+}
+
+void XFDrawPolyline::ToXml(IXFStream *pStrm)
+{
+    IXFAttrList *pAttrList = pStrm->GetAttrList();
+
+    pAttrList->Clear();
+    //view-box:
+    XFRect  rect = CalcViewBox();
+    OUString strViewBox = "0 0 " +
+        OUString::number(rect.GetWidth()*1000) + " " +
+        OUString::number(rect.GetHeight()*1000);
+    pAttrList->AddAttribute( "svg:viewBox", strViewBox);
+
+    //points
+    OUStringBuffer strPoints;
+    for (auto const& point : m_aPoints)
+    {
+        double  x = (point.GetX()-rect.GetX())*1000;
+        double  y = (point.GetY()-rect.GetY())*1000;
+        strPoints.append( OUString::number(x) + "," + OUString::number(y) + " ");
+    }
+    strPoints.stripEnd(' ');
+    pAttrList->AddAttribute( "draw:points", strPoints.makeStringAndClear());
+
+    SetPosition(rect.GetX(),rect.GetY(),rect.GetWidth(),rect.GetHeight());
+    XFDrawObject::ToXml(pStrm);
+
+    pStrm->StartElement( "draw:polyline" );
+    ContentToXml(pStrm);
+    pStrm->EndElement( "draw:polyline" );
+}
+
+XFRect  XFDrawPolyline::CalcViewBox()
+{
+    double  x1 = 0;
+    double  y1 = 0;
+    double  x2 = 0;
+    double  y2 = 0;
+    XFPoint aPoint;
+
+    assert(!m_aPoints.empty());
+
+    x1 = aPoint.GetX();
+    x2 = aPoint.GetX();
+    y1 = aPoint.GetY();
+    y2 = aPoint.GetY();
+    for (auto const& point : m_aPoints)
+    {
+        if( x1>point.GetX() )
+            x1 = point.GetX();
+        if( x2<point.GetX() )
+            x2 = point.GetX();
+
+        if( y1>point.GetY() )
+            y1 = point.GetY();
+        if( y2<point.GetY() )
+            y2 = point.GetY();
+    }
+    return XFRect(x1,y1,x2-x1,y2-y1);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */