1 files changed, 200 insertions, 0 deletions
diff --git a/filter/source/graphicfilter/icgm/outact.cxx b/filter/source/graphicfilter/icgm/outact.cxx
new file mode 100644
index 000000000000..6e7e9959a4c7
--- /dev/null
+++ b/filter/source/graphicfilter/icgm/outact.cxx
@@ -0,0 +1,200 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_filter.hxx"
+
+#include <outact.hxx>
+#include <vcl/gradient.hxx>
+
+using namespace ::com::sun::star;
+
+// ---------------------------------------------------------------
+
+CGMOutAct::CGMOutAct( CGM& rCGM )
+{
+    mpCGM = &rCGM;
+    mnCurrentPage = 0;
+    mnGroupActCount = mnGroupLevel = 0;
+    mpGroupLevel = new sal_uInt32[ CGM_OUTACT_MAX_GROUP_LEVEL ];
+    mpPoints = (Point*)new sal_Int8[ 0x2000 * sizeof( Point ) ];
+    mpFlags = new BYTE[ 0x2000 ];
+
+    mnIndex = 0;
+    mpGradient = NULL;
+};
+
+// ---------------------------------------------------------------
+
+CGMOutAct::~CGMOutAct()
+{
+    delete[] (sal_Int8*) mpPoints;
+    delete[] mpFlags;
+    delete[] mpGroupLevel;
+
+    if ( mpGradient )
+        delete mpGradient;
+};
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::BeginFigure()
+{
+    if ( mnIndex )
+        EndFigure();
+
+    BeginGroup();
+    mnIndex = 0;
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::CloseRegion()
+{
+    if ( mnIndex > 2 )
+    {
+        NewRegion();
+        DrawPolyPolygon( maPolyPolygon );
+        maPolyPolygon.Clear();
+    }
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::NewRegion()
+{
+    if ( mnIndex > 2 )
+    {
+        Polygon aPolygon( mnIndex, mpPoints, mpFlags );
+        maPolyPolygon.Insert( aPolygon );
+    }
+    mnIndex = 0;
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::EndFigure()
+{
+    NewRegion();
+    DrawPolyPolygon( maPolyPolygon );
+    maPolyPolygon.Clear();
+    EndGroup();
+    mnIndex = 0;
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::RegPolyLine( Polygon& rPolygon, sal_Bool bReverse )
+{
+    USHORT nPoints = rPolygon.GetSize();
+    if ( nPoints )
+    {
+        if ( bReverse )
+        {
+            for ( USHORT i = 0; i <  nPoints; i++ )
+            {
+                mpPoints[ mnIndex + i ] = rPolygon.GetPoint( nPoints - i - 1 );
+                mpFlags[ mnIndex + i ] = (sal_Int8)rPolygon.GetFlags( nPoints - i - 1 );
+            }
+        }
+        else
+        {
+            for ( USHORT i = 0; i <  nPoints; i++ )
+            {
+                mpPoints[ mnIndex + i ] = rPolygon.GetPoint( i );
+                mpFlags[ mnIndex + i ] = (sal_Int8)rPolygon.GetFlags( i );
+            }
+        }
+        mnIndex = mnIndex + nPoints;
+    }
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::SetGradientOffset( long nHorzOfs, long nVertOfs, sal_uInt32 /*nType*/ )
+{
+    if ( !mpGradient )
+        mpGradient = new awt::Gradient;
+    mpGradient->XOffset = ( (sal_uInt16)nHorzOfs & 0x7f );
+    mpGradient->YOffset = ( (sal_uInt16)nVertOfs & 0x7f );
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::SetGradientAngle( long nAngle )
+{
+    if ( !mpGradient )
+        mpGradient = new awt::Gradient;
+    mpGradient->Angle = sal::static_int_cast< sal_Int16 >(nAngle);
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::SetGradientDescriptor( sal_uInt32 nColorFrom, sal_uInt32 nColorTo )
+{
+    if ( !mpGradient )
+        mpGradient = new awt::Gradient;
+    mpGradient->StartColor = nColorFrom;
+    mpGradient->EndColor = nColorTo;
+}
+
+// ---------------------------------------------------------------
+
+void CGMOutAct::SetGradientStyle( sal_uInt32 nStyle, double /*fRatio*/ )
+{
+    if ( !mpGradient )
+        mpGradient = new awt::Gradient;
+    switch ( nStyle )
+    {
+        case 0xff :
+        {
+            mpGradient->Style = awt::GradientStyle_AXIAL;
+        }
+        break;
+        case 4 :
+        {
+            mpGradient->Style = awt::GradientStyle_RADIAL;          // CONICAL
+        }
+        break;
+        case 3 :
+        {
+            mpGradient->Style = awt::GradientStyle_RECT;
+        }
+        break;
+        case 2 :
+        {
+            mpGradient->Style = awt::GradientStyle_ELLIPTICAL;
+        }
+        break;
+        default :
+        {
+            mpGradient->Style = awt::GradientStyle_LINEAR;
+        }
+    }
+}
+
+