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diff --git a/canvas/source/cairo/cairo_canvas.cxx b/canvas/source/cairo/cairo_canvas.cxx
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+/*************************************************************************
+ *
+ * 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_canvas.hxx"
+
+#include <canvas/debug.hxx>
+#include <canvas/verbosetrace.hxx>
+#include <canvas/canvastools.hxx>
+#include <tools/diagnose_ex.h>
+
+#include <osl/mutex.hxx>
+
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/NoSupportException.hpp>
+
+#include <toolkit/helper/vclunohelper.hxx>
+
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/tools/canvastools.hxx>
+#include <basegfx/numeric/ftools.hxx>
+
+#ifdef WNT
+# include <tools/prewin.h>
+# include <windows.h>
+# include <tools/postwin.h>
+#endif
+
+#include <vcl/sysdata.hxx>
+
+#include "cairo_canvas.hxx"
+
+using namespace ::cairo;
+using namespace ::com::sun::star;
+
+namespace cairocanvas
+{
+ Canvas::Canvas( const uno::Sequence< uno::Any >& aArguments,
+ const uno::Reference< uno::XComponentContext >& rxContext ) :
+ maArguments(aArguments),
+ mxComponentContext( rxContext )
+ {
+ }
+
+ void Canvas::initialize()
+ {
+ // #i64742# Only perform initialization when not in probe mode
+ if( maArguments.getLength() == 0 )
+ return;
+
+ /* maArguments:
+ 0: ptr to creating instance (Window or VirtualDevice)
+ 1: SystemEnvData as a streamed Any (or empty for VirtualDevice)
+ 2: current bounds of creating instance
+ 3: bool, denoting always on top state for Window (always false for VirtualDevice)
+ 4: XWindow for creating Window (or empty for VirtualDevice)
+ 5: SystemGraphicsData as a streamed Any
+ */
+ VERBOSE_TRACE("Canvas created %p\n", this);
+
+ ENSURE_ARG_OR_THROW( maArguments.getLength() >= 6 &&
+ maArguments[0].getValueTypeClass() == uno::TypeClass_HYPER &&
+ maArguments[5].getValueTypeClass() == uno::TypeClass_SEQUENCE,
+ "Canvas::initialize: wrong number of arguments, or wrong types" );
+
+ // We expect a single Any here, containing a pointer to a valid
+ // VCL output device, on which to output (mostly needed for text)
+ sal_Int64 nPtr = 0;
+ maArguments[0] >>= nPtr;
+ OutputDevice* pOutDev = reinterpret_cast<OutputDevice*>(nPtr);
+
+ ENSURE_ARG_OR_THROW( pOutDev != NULL,
+ "Canvas::initialize: invalid OutDev pointer" );
+
+ awt::Rectangle aBounds;
+ maArguments[2] >>= aBounds;
+
+ uno::Sequence<sal_Int8> aSeq;
+ maArguments[5] >>= aSeq;
+
+ const SystemGraphicsData* pSysData=reinterpret_cast<const SystemGraphicsData*>(aSeq.getConstArray());
+ if( !pSysData || !pSysData->nSize )
+ throw lang::NoSupportException(
+ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+ "Passed SystemGraphicsData invalid!")),
+ NULL);
+
+ bool bHasXRender = IsCairoWorking(pOutDev);
+ ENSURE_ARG_OR_THROW( bHasXRender == true,
+ "SpriteCanvas::SpriteCanvas: No RENDER extension" );
+
+ // setup helper
+ maDeviceHelper.init( *this,
+ *pOutDev );
+
+ maCanvasHelper.init( basegfx::B2ISize(aBounds.Width, aBounds.Height),
+ *this, this );
+
+ // forward surface to render on to canvashelper
+ maCanvasHelper.setSurface(
+ maDeviceHelper.getSurface(),
+ false );
+
+ maArguments.realloc(0);
+ }
+
+ Canvas::~Canvas()
+ {
+ OSL_TRACE( "CairoCanvas destroyed" );
+ }
+
+ void SAL_CALL Canvas::disposing()
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ mxComponentContext.clear();
+
+ // forward to parent
+ CanvasBaseT::disposing();
+ }
+
+ ::rtl::OUString SAL_CALL Canvas::getServiceName( ) throw (uno::RuntimeException)
+ {
+ return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( CANVAS_SERVICE_NAME ) );
+ }
+
+ bool Canvas::repaint( const SurfaceSharedPtr& pSurface,
+ const rendering::ViewState& viewState,
+ const rendering::RenderState& renderState )
+ {
+ return maCanvasHelper.repaint( pSurface, viewState, renderState );
+ }
+
+ SurfaceSharedPtr Canvas::getSurface()
+ {
+ return maDeviceHelper.getSurface();
+ }
+
+ SurfaceSharedPtr Canvas::createSurface( const ::basegfx::B2ISize& rSize, Content aContent )
+ {
+ return maDeviceHelper.createSurface( rSize, aContent );
+ }
+
+ SurfaceSharedPtr Canvas::createSurface( ::Bitmap& rBitmap )
+ {
+ SurfaceSharedPtr pSurface;
+
+ BitmapSystemData aData;
+ if( rBitmap.GetSystemData( aData ) ) {
+ const Size& rSize = rBitmap.GetSizePixel();
+
+ pSurface = maDeviceHelper.createSurface( aData, rSize );
+ }
+
+ return pSurface;
+ }
+
+ SurfaceSharedPtr Canvas::changeSurface( bool, bool )
+ {
+ // non-modifiable surface here
+ return SurfaceSharedPtr();
+ }
+
+ OutputDevice* Canvas::getOutputDevice()
+ {
+ return maDeviceHelper.getOutputDevice();
+ }
+}