1 files changed, 133 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx b/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx
new file mode 100644
index 000000000000..1fa21dd0eff2
--- /dev/null
+++ b/lotuswordpro/source/filter/xfilter/xfdrawpolyline.cxx
@@ -0,0 +1,133 @@
+/*************************************************************************
+ *
+ *  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.
+ ************************************************************************/
+/*************************************************************************
+ * Change History
+ * 2004-2-18 create this file.
+ ************************************************************************/
+#include    "xfdrawpolyline.hxx"
+
+XFDrawPolyline::XFDrawPolyline()
+{
+}
+
+void XFDrawPolyline::ToXml(IXFStream *pStrm)
+{
+    IXFAttrList *pAttrList = pStrm->GetAttrList();
+    std::vector<XFPoint>::iterator it;
+
+    pAttrList->Clear();
+    //view-box:
+    XFRect  rect = CalcViewBox();
+    rtl::OUString strViewBox = A2OUSTR("0 0 ");
+    strViewBox += DoubleToOUString(rect.GetWidth()*1000) + A2OUSTR(" ");
+    strViewBox += DoubleToOUString(rect.GetHeight()*1000);
+    pAttrList->AddAttribute( A2OUSTR("svg:viewBox"), strViewBox);
+
+    //points
+    rtl::OUString   strPoints;
+    for( it = m_aPoints.begin(); it != m_aPoints.end(); it++ )
+    {
+        XFPoint pt = *it;
+        double  x = (pt.GetX()-rect.GetX())*1000;
+        double  y = (pt.GetY()-rect.GetY())*1000;
+        strPoints += DoubleToOUString(x) + A2OUSTR(",") + DoubleToOUString(y) + A2OUSTR(" ");
+    }
+    strPoints = strPoints.trim();
+    pAttrList->AddAttribute( A2OUSTR("draw:points"), strPoints);
+
+    //
+    SetPosition(rect.GetX(),rect.GetY(),rect.GetWidth(),rect.GetHeight());
+    XFDrawObject::ToXml(pStrm);
+
+    pStrm->StartElement( A2OUSTR("draw:polyline") );
+    ContentToXml(pStrm);
+    pStrm->EndElement( A2OUSTR("draw:polyline") );
+}
+
+XFRect  XFDrawPolyline::CalcViewBox()
+{
+    double  x1 = 0;
+    double  y1 = 0;
+    double  x2 = 0;
+    double  y2 = 0;
+    XFPoint aPoint;
+    std::vector<XFPoint>::iterator it = m_aPoints.begin();
+
+    assert(m_aPoints.size()>0);
+
+    aPoint = *it;
+    x1 = aPoint.GetX();
+    x2 = aPoint.GetX();
+    y1 = aPoint.GetY();
+    y2 = aPoint.GetY();
+    for( ; it != m_aPoints.end(); it++ )
+    {
+        aPoint = *it;
+        if( x1>aPoint.GetX() )
+            x1 = aPoint.GetX();
+        if( x2<aPoint.GetX() )
+            x2 = aPoint.GetX();
+
+        if( y1>aPoint.GetY() )
+            y1 = aPoint.GetY();
+        if( y2<aPoint.GetY() )
+            y2 = aPoint.GetY();
+    }
+    return XFRect(x1,y1,x2-x1,y2-y1);
+}