1 files changed, 206 insertions, 0 deletions
diff --git a/vcl/source/graphic/UnoGraphic.cxx b/vcl/source/graphic/UnoGraphic.cxx
new file mode 100644
index 000000000000..5821a254da92
--- /dev/null
+++ b/vcl/source/graphic/UnoGraphic.cxx
@@ -0,0 +1,206 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <vcl/svapp.hxx>
+#include <com/sun/star/graphic/GraphicType.hpp>
+#include <com/sun/star/graphic/XGraphicTransformer.hpp>
+#include <vcl/dibtools.hxx>
+#include "UnoGraphic.hxx"
+#include <comphelper/servicehelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/queryinterface.hxx>
+#include <string.h>
+
+using namespace com::sun::star;
+
+namespace unographic {
+
+Graphic::Graphic() :
+    maGraphic()
+{
+}
+
+Graphic::~Graphic() throw()
+{
+}
+
+void Graphic::init( const ::Graphic& rGraphic )
+    throw()
+{
+    maGraphic = ::Graphic(rGraphic);
+    unographic::GraphicDescriptor::init(maGraphic);
+}
+
+uno::Any SAL_CALL Graphic::queryAggregation( const uno::Type& rType )
+{
+    uno::Any aAny;
+    if( rType == cppu::UnoType<graphic::XGraphic>::get())
+        aAny <<= uno::Reference< graphic::XGraphic >( this );
+    else if( rType == cppu::UnoType<awt::XBitmap>::get())
+        aAny <<= uno::Reference< awt::XBitmap >( this );
+    else if( rType == cppu::UnoType<lang::XUnoTunnel>::get())
+        aAny <<= uno::Reference< lang::XUnoTunnel >(this);
+    else
+        aAny = ::unographic::GraphicDescriptor::queryAggregation( rType );
+
+    return aAny;
+}
+
+uno::Any SAL_CALL Graphic::queryInterface( const uno::Type & rType )
+{
+    css::uno::Any aReturn = ::unographic::GraphicDescriptor::queryInterface( rType );
+    if ( !aReturn.hasValue() )
+        aReturn = ::cppu::queryInterface ( rType, static_cast< graphic::XGraphicTransformer*>( this ) );
+    return aReturn;
+}
+
+void SAL_CALL Graphic::acquire()
+    throw()
+{
+    unographic::GraphicDescriptor::acquire();
+}
+
+void SAL_CALL Graphic::release() throw()
+{
+    unographic::GraphicDescriptor::release();
+}
+
+OUString SAL_CALL Graphic::getImplementationName()
+{
+    return OUString( "com.sun.star.comp.graphic.Graphic" );
+}
+
+sal_Bool SAL_CALL Graphic::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService( this, rServiceName );
+}
+
+uno::Sequence< OUString > SAL_CALL Graphic::getSupportedServiceNames()
+{
+    uno::Sequence< OUString >    aRet( ::unographic::GraphicDescriptor::getSupportedServiceNames() );
+    uno::Sequence< OUString >    aNew { "com.sun.star.graphic.Graphic" };
+    sal_Int32                           nOldCount = aRet.getLength();
+
+    aRet.realloc( nOldCount + aNew.getLength() );
+
+    for( sal_Int32 i = 0; i < aNew.getLength(); ++i )
+        aRet[ nOldCount++ ] = aNew[ i ];
+
+    return aRet;
+}
+
+uno::Sequence< uno::Type > SAL_CALL Graphic::getTypes()
+{
+    uno::Sequence< uno::Type >  aRet( ::unographic::GraphicDescriptor::getTypes() );
+    sal_Int32                   nOldCount = aRet.getLength();
+
+    aRet.realloc( nOldCount + 2 );
+    aRet[ nOldCount ] = cppu::UnoType<graphic::XGraphic>::get();
+    aRet[ nOldCount+1 ] = cppu::UnoType<awt::XBitmap>::get();
+
+    return aRet;
+}
+
+uno::Sequence< sal_Int8 > SAL_CALL Graphic::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+sal_Int8 SAL_CALL Graphic::getType()
+{
+    sal_Int8 cRet = graphic::GraphicType::EMPTY;
+
+    if (!!maGraphic)
+    {
+        ::GraphicType eType = maGraphic.GetType();
+
+        if (eType != ::GraphicType::NONE)
+        {
+            cRet = (eType == ::GraphicType::Bitmap) ? graphic::GraphicType::PIXEL
+                                                  : graphic::GraphicType::VECTOR;
+        }
+    }
+
+    return cRet;
+}
+
+// XBitmap
+
+awt::Size SAL_CALL Graphic::getSize()
+{
+    SolarMutexGuard aGuard;
+
+    Size aVclSize;
+    if (!!maGraphic && maGraphic.GetType() != ::GraphicType::NONE)
+    {
+        aVclSize = maGraphic.GetSizePixel();
+    }
+    return awt::Size(aVclSize.Width(), aVclSize.Height());
+}
+
+uno::Sequence<sal_Int8> SAL_CALL Graphic::getDIB()
+{
+    SolarMutexGuard aGuard;
+
+    if (!!maGraphic && maGraphic.GetType() != ::GraphicType::NONE)
+    {
+        SvMemoryStream aMemoryStream;
+
+        WriteDIB(maGraphic.GetBitmapEx().GetBitmap(), aMemoryStream, false, true);
+        return css::uno::Sequence<sal_Int8>(static_cast<sal_Int8 const *>(aMemoryStream.GetData()), aMemoryStream.Tell());
+    }
+    else
+    {
+        return uno::Sequence<sal_Int8>();
+    }
+}
+
+uno::Sequence<sal_Int8> SAL_CALL Graphic::getMaskDIB()
+{
+    SolarMutexGuard aGuard;
+
+    if (!!maGraphic && maGraphic.GetType() != ::GraphicType::NONE)
+    {
+        SvMemoryStream aMemoryStream;
+
+        WriteDIB(maGraphic.GetBitmapEx().GetMask(), aMemoryStream, false, true);
+        return css::uno::Sequence<sal_Int8>( static_cast<sal_Int8 const *>(aMemoryStream.GetData()), aMemoryStream.Tell() );
+    }
+    else
+    {
+        return uno::Sequence<sal_Int8>();
+    }
+}
+
+const ::Graphic* Graphic::getImplementation( const uno::Reference< uno::XInterface >& rxIFace )
+    throw()
+{
+    uno::Reference< lang::XUnoTunnel > xTunnel( rxIFace, uno::UNO_QUERY );
+    return( xTunnel.is() ? reinterpret_cast< ::Graphic* >( xTunnel->getSomething( ::Graphic::getUnoTunnelId() ) ) : nullptr );
+}
+
+sal_Int64 SAL_CALL Graphic::getSomething( const uno::Sequence< sal_Int8 >& rId )
+{
+    return( ( rId.getLength() == 16 && 0 == memcmp( ::Graphic::getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) ) ?
+            reinterpret_cast<sal_Int64>(&maGraphic) : 0 );
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */