1 files changed, 131 insertions, 0 deletions
diff --git a/vcl/source/gdi/svgread.cxx b/vcl/source/gdi/svgread.cxx
new file mode 100644
index 000000000000..47ef39c37f20
--- /dev/null
+++ b/vcl/source/gdi/svgread.cxx
@@ -0,0 +1,131 @@
+/*************************************************************************
+ *
+ * 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 <tools/stream.hxx>
+#include <vcl/svgread.hxx>
+#include <vcl/gdimtf.hxx>
+#include <vcl/metaact.hxx>
+#include <vcl/rendergraphicrasterizer.hxx>
+
+// -----------
+// - Defines -
+// -----------
+
+namespace vcl
+{
+    // -----------------
+    // - SVGReaderImpl -
+    // -----------------
+
+    class SVGReaderImpl
+    {
+    public:
+
+        SVGReaderImpl( SvStream& rStm );
+        ~SVGReaderImpl();
+
+        GDIMetaFile& ImplRead( GDIMetaFile& rSVGMtf );
+
+    private:
+
+        SvStream&           mrStm;
+    };
+
+    // ------------------------------------------------------------------------------
+
+    SVGReaderImpl::SVGReaderImpl( SvStream& rStm ) :
+        mrStm( rStm )
+    {
+    }
+
+    // ------------------------------------------------------------------------
+
+    SVGReaderImpl::~SVGReaderImpl()
+    {
+    }
+
+    // ------------------------------------------------------------------------
+
+    GDIMetaFile& SVGReaderImpl::ImplRead( GDIMetaFile& rSVGMtf )
+    {
+        const sal_uInt32 nStmPos = mrStm.Tell();
+        const sal_uInt32 nStmLen = mrStm.Seek( STREAM_SEEK_TO_END ) - nStmPos;
+
+        if( nStmLen )
+        {
+            const vcl::RenderGraphic aSVGGraphic( ::rtl::OUString::createFromAscii( "image/svg+xml" ), nStmLen );
+
+            mrStm.Seek( nStmPos );
+            mrStm.Read( aSVGGraphic.GetGraphicData().get(), nStmLen );
+
+            if( !mrStm.GetError() )
+            {
+                const vcl::RenderGraphicRasterizer  aRasterizer( aSVGGraphic );
+                const Size                          aDefaultSizePixel( aRasterizer.GetDefaultSizePixel() );
+
+                if( aDefaultSizePixel.Width() && aDefaultSizePixel.Height() )
+                {
+                    const Point aPos;
+                    const Size  aPrefSize( aRasterizer.GetPrefSize() );
+
+                    rSVGMtf.SetPrefMapMode( aRasterizer.GetPrefMapMode() );
+                    rSVGMtf.SetPrefSize( aPrefSize );
+                    rSVGMtf.AddAction( new MetaRenderGraphicAction( aPos, aPrefSize, aSVGGraphic ) );
+                    rSVGMtf.WindStart();
+                }
+            }
+        }
+
+        return( rSVGMtf );
+    }
+
+    // -------------
+    // - SVGReader -
+    // -------------
+
+    SVGReader::SVGReader( SvStream& rIStm ) :
+        mapImpl( new ::vcl::SVGReaderImpl( rIStm ) )
+    {
+    }
+
+    // ------------------------------------------------------------------------
+
+    SVGReader::~SVGReader()
+    {
+    }
+
+    // ------------------------------------------------------------------------
+
+    GDIMetaFile& SVGReader::Read( GDIMetaFile& rSVGMtf )
+    {
+        rSVGMtf = GDIMetaFile();
+
+        return( mapImpl.get() ? mapImpl->ImplRead( rSVGMtf ) : rSVGMtf );
+    }
+
+} // namespace vcl