/************************************************************************* * * $RCSfile: cacheoptions.hxx,v $ * * $Revision: 1.2 $ * * last change: $Author: ka $ $Date: 2001-05-08 09:05:17 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef INCLUDED_SVTOOLS_CACHEOPTIONS_HXX #define INCLUDED_SVTOOLS_CACHEOPTIONS_HXX //_________________________________________________________________________________________________________________ // includes //_________________________________________________________________________________________________________________ #ifndef _SAL_TYPES_H_ #include #endif #ifndef _OSL_MUTEX_HXX_ #include #endif #ifndef _RTL_USTRING_ #include #endif //_________________________________________________________________________________________________________________ // forward declarations //_________________________________________________________________________________________________________________ /*-************************************************************************************************************//** @short forward declaration to our private date container implementation @descr We use these class as internal member to support small memory requirements. You can create the container if it is neccessary. The class which use these mechanism is faster and smaller then a complete implementation! *//*-*************************************************************************************************************/ class SvtCacheOptions_Impl; //_________________________________________________________________________________________________________________ // declarations //_________________________________________________________________________________________________________________ /*-************************************************************************************************************//** @short collect informations about startup features @descr - @implements - @base - @devstatus ready to use *//*-*************************************************************************************************************/ class SvtCacheOptions { //------------------------------------------------------------------------------------------------------------- // public methods //------------------------------------------------------------------------------------------------------------- public: //--------------------------------------------------------------------------------------------------------- // constructor / destructor //--------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short standard constructor and destructor @descr This will initialize an instance with default values. We implement these class with a refcount mechanism! Every instance of this class increase it at create and decrease it at delete time - but all instances use the same data container! He is implemented as a static member ... @seealso member m_nRefCount @seealso member m_pDataContainer @param - @return - @onerror - *//*-*****************************************************************************************************/ SvtCacheOptions(); ~SvtCacheOptions(); //--------------------------------------------------------------------------------------------------------- // interface //--------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short interface methods to get and set value of config key "org.openoffice.Office.Common/_3D-Engine/..." @descr These options describe internal states to enable/disable features of installed office. GetWriterOLE_Objects() SetWriterOLE_Objects() => set the number of Writer OLE objects to be cached GetDrawingEngineOLE_Objects() SetDrawingEngineOLE_Objects() => set the number of DrawingEngine OLE objects to be cached GetGraphicManagerTotalCacheSize() SetGraphicManagerTotalCacheSize() => set the maximum cache size used by GraphicManager to cache graphic objects GetGraphicManagerObjectCacheSize() SetGraphicManagerObjectCacheSize() => set the maximum cache size for one GraphicObject to be cached by GraphicManager @seealso configuration package "org.openoffice.Office.Common/_3D-Engine" *//*-*****************************************************************************************************/ sal_Int32 GetWriterOLE_Objects() const; sal_Int32 GetDrawingEngineOLE_Objects() const; sal_Int32 GetGraphicManagerTotalCacheSize() const; sal_Int32 GetGraphicManagerObjectCacheSize() const; sal_Int32 GetGraphicManagerObjectReleaseTime() const; void SetWriterOLE_Objects( sal_Int32 nObjects ); void SetDrawingEngineOLE_Objects( sal_Int32 nObjects ); void SetGraphicManagerTotalCacheSize( sal_Int32 nTotalCacheSize ); void SetGraphicManagerObjectCacheSize( sal_Int32 nObjectCacheSize ); void SetGraphicManagerObjectReleaseTime( sal_Int32 nReleaseTimeSeconds ); //------------------------------------------------------------------------------------------------------------- // private methods //------------------------------------------------------------------------------------------------------------- /*-****************************************************************************************************//** @short return a reference to a static mutex @descr These class use his own static mutex to be threadsafe. We create a static mutex only for one ime and use at different times. @seealso - @param - @return A reference to a static mutex member. @onerror - *//*-*****************************************************************************************************/ static ::osl::Mutex& GetOwnStaticMutex(); //------------------------------------------------------------------------------------------------------------- // private member //------------------------------------------------------------------------------------------------------------- private: /*Attention Don't initialize these static member in these header! a) Double dfined symbols will be detected ... b) and unresolved externals exist at linking time. Do it in your source only. */ static SvtCacheOptions_Impl* m_pDataContainer ; /// impl. data container as dynamic pointer for smaller memory requirements! static sal_Int32 m_nRefCount ; /// internal ref count mechanism }; // class SvtOptions3D #endif // #ifndef INCLUDED_SVTOOLS_CACHEOPTIONS_HXX