1 files changed, 140 insertions, 0 deletions
diff --git a/svtools/source/misc/chartprettypainter.cxx b/svtools/source/misc/chartprettypainter.cxx
new file mode 100644
index 000000000000..bc2d02384816
--- /dev/null
+++ b/svtools/source/misc/chartprettypainter.cxx
@@ -0,0 +1,140 @@
+/*************************************************************************
+ *
+ * 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_svtools.hxx"
+
+#include <svtools/chartprettypainter.hxx>
+
+#include <tools/globname.hxx>
+#include <sot/clsids.hxx>
+// header for function rtl_createUuid
+#include <rtl/uuid.h>
+#include <vcl/pdfextoutdevdata.hxx>
+
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <svtools/embedhlp.hxx>
+
+using namespace ::com::sun::star;
+
+ChartPrettyPainter::ChartPrettyPainter()
+{
+}
+
+ChartPrettyPainter::~ChartPrettyPainter()
+{
+}
+
+bool ChartPrettyPainter::DoPaint(OutputDevice* /*pOutDev*/, const Rectangle& /*rLogicObjectRect*/) const
+{
+    return false;
+}
+
+//static
+const uno::Sequence<sal_Int8>& ChartPrettyPainter::getUnoTunnelId()
+{
+    static uno::Sequence<sal_Int8> * pSeq = 0;
+    if( !pSeq )
+    {
+        osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
+        if( !pSeq )
+        {
+            static uno::Sequence< sal_Int8 > aSeq( 16 );
+            rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True );
+            pSeq = &aSeq;
+        }
+    }
+    return *pSeq;
+}
+
+bool ChartPrettyPainter::IsChart( const svt::EmbeddedObjectRef& xObjRef )
+{
+    if ( !xObjRef.is() )
+        return false;
+
+    SvGlobalName aObjClsId( xObjRef->getClassID() );
+    if(
+        SvGlobalName(SO3_SCH_CLASSID_30) == aObjClsId
+        || SvGlobalName(SO3_SCH_CLASSID_40) == aObjClsId
+        || SvGlobalName(SO3_SCH_CLASSID_50) == aObjClsId
+        || SvGlobalName(SO3_SCH_CLASSID_60) == aObjClsId)
+    {
+        return true;
+    }
+
+    return false;
+}
+
+bool ChartPrettyPainter::ShouldPrettyPaintChartOnThisDevice( OutputDevice* pOutDev )
+{
+    if( !pOutDev )
+        return false;
+    //at least the print preview in calc has a paint loop due to too much invalidate calls deep in sdr
+    //to avoid the paint loop we use the metafile replacement in this case instead of direct rendering
+    if( OUTDEV_WINDOW == pOutDev->GetOutDevType() )
+        return false;
+    if( OUTDEV_PRINTER == pOutDev->GetOutDevType() )
+        return true;
+    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pOutDev->GetExtOutDevData() );
+    if( pPDFData )
+        return true;
+    return false;
+}
+
+bool ChartPrettyPainter::DoPrettyPaintChart( uno::Reference< frame::XModel > xChartModel, OutputDevice* pOutDev, const Rectangle& rLogicObjectRect )
+{
+    //charts must be painted resolution dependent!! #i82893#, #i75867#
+    if( !xChartModel.is() || !ShouldPrettyPaintChartOnThisDevice( pOutDev ) )
+        return false;
+
+    try
+    {
+        uno::Reference< lang::XMultiServiceFactory > xFact( xChartModel, uno::UNO_QUERY );
+        OSL_ENSURE( xFact.is(), "Chart cannot be painted pretty!\n" );
+        if( xFact.is() )
+        {
+            uno::Reference< lang::XUnoTunnel > xChartRenderer( xFact->createInstance(
+                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.ChartRenderer" ) ) ), uno::UNO_QUERY );
+            OSL_ENSURE( xChartRenderer.is(), "Chart cannot be painted pretty!\n" );
+            if( xChartRenderer.is() )
+            {
+                ChartPrettyPainter* pPrettyPainter = reinterpret_cast<ChartPrettyPainter*>(
+                    xChartRenderer->getSomething( ChartPrettyPainter::getUnoTunnelId() ));
+                if( pPrettyPainter )
+                    return pPrettyPainter->DoPaint(pOutDev, rLogicObjectRect);
+            }
+        }
+    }
+    catch( uno::Exception& e )
+    {
+        (void)e;
+        DBG_ERROR( "Chart cannot be painted pretty!" );
+    }
+    return false;
+}
+