INTEGRATION: CWS presfixes02 (1.1.2); FILE ADDED
2005/03/15 00:34:20 thb 1.1.2.1: #i44100# Added bitmap caching, as a natural consequence when using GraphicObject
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Rüdiger Timm
148
canvas/source/vcl/cachedbitmap.hxx
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148
canvas/source/vcl/cachedbitmap.hxx
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/*************************************************************************
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*
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* $RCSfile: cachedbitmap.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2005-03-30 07:35:16 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _VCLCANVAS_CACHEDBITMAP_HXX
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#define _VCLCANVAS_CACHEDBITMAP_HXX
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#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
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#include <com/sun/star/uno/Reference.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#endif
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#ifndef _COM_SUN_STAR_RENDERING_XCANVAS_HPP_
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#include <com/sun/star/rendering/XCanvas.hpp>
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#endif
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#ifndef _COM_SUN_STAR_RENDERING_XCACHEDPRIMITIVE_HPP_
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#include <com/sun/star/rendering/XCachedPrimitive.hpp>
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#endif
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#ifndef _COM_SUN_STAR_RENDERING_VIEWSTATE_HPP__
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#include <com/sun/star/rendering/ViewState.hpp>
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#endif
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#ifndef _CPPUHELPER_COMPBASE2_HXX_
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#include <cppuhelper/compbase2.hxx>
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#endif
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#ifndef _COMPHELPER_BROADCASTHELPER_HXX_
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#include <comphelper/broadcasthelper.hxx>
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#endif
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#ifndef _GRFMGR_HXX
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#include <goodies/grfmgr.hxx>
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#endif
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#ifndef BOOST_SHARED_PTR_HPP_INCLUDED
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#include <boost/shared_ptr.hpp>
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#endif
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/* Definition of CachedBitmap class */
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namespace vclcanvas
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{
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typedef ::boost::shared_ptr< GraphicObject > GraphicObjectSharedPtr;
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typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::rendering::XCachedPrimitive,
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::com::sun::star::lang::XServiceInfo > CachedBitmap_Base;
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class CachedBitmap : public ::comphelper::OBaseMutex, public CachedBitmap_Base
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{
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public:
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/** Create an XCachedPrimitive for given GraphicObject
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*/
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CachedBitmap( const GraphicObjectSharedPtr& rGraphicObject,
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const ::Point& rPoint,
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const ::Size& rSize,
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const GraphicAttr& rAttr,
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const ::com::sun::star::rendering::ViewState& rUsedViewState,
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const ::com::sun::star::uno::Reference<
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::com::sun::star::rendering::XCanvas >& rTarget );
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/// Dispose all internal references
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virtual void SAL_CALL disposing();
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// XCachedPrimitive
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virtual ::sal_Int8 SAL_CALL redraw( const ::com::sun::star::rendering::ViewState& aState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException);
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protected:
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~CachedBitmap(); // we're a ref-counted UNO class. _We_ destroy ourselves.
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private:
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// default: disabled copy/assignment
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CachedBitmap(const CachedBitmap&);
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CachedBitmap& operator=( const CachedBitmap& );
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GraphicObjectSharedPtr mpGraphicObject;
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const ::Point maPoint;
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const ::Size maSize;
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const GraphicAttr maAttributes;
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::com::sun::star::rendering::ViewState maUsedViewState;
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::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvas > mxTarget;
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};
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}
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#endif /* _VCLCANVAS_CACHEDBITMAP_HXX */
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