1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _PREVIEWBASE_HXX_ 29 #define _PREVIEWBASE_HXX_ 30 31 #include <sal/types.h> 32 #include <com/sun/star/uno/Sequence.hxx> 33 #include <com/sun/star/uno/RuntimeException.hpp> 34 #include <com/sun/star/lang/IllegalArgumentException.hpp> 35 #include <com/sun/star/uno/Any.hxx> 36 37 #if defined _MSC_VER 38 #pragma warning(push, 1) 39 #endif 40 #include <windows.h> 41 #if defined _MSC_VER 42 #pragma warning(pop) 43 #endif 44 45 //--------------------------------------------- 46 // Common interface for previews 47 //--------------------------------------------- 48 49 class PreviewBase 50 { 51 public: 52 PreviewBase(); 53 54 // dtor 55 virtual ~PreviewBase(); 56 57 virtual sal_Int32 SAL_CALL getTargetColorDepth() 58 throw (::com::sun::star::uno::RuntimeException); 59 60 virtual sal_Int32 SAL_CALL getAvailableWidth() 61 throw (::com::sun::star::uno::RuntimeException); 62 63 virtual sal_Int32 SAL_CALL getAvailableHeight() 64 throw (::com::sun::star::uno::RuntimeException); 65 66 virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage ) 67 throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 68 69 virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState ) 70 throw (::com::sun::star::uno::RuntimeException); 71 72 virtual sal_Bool SAL_CALL getShowState() 73 throw (::com::sun::star::uno::RuntimeException); 74 75 virtual void SAL_CALL getImage(sal_Int16& aImageFormat,com::sun::star::uno::Any& aImage); 76 77 sal_Bool SAL_CALL getImaginaryShowState() const; 78 79 virtual HWND SAL_CALL getWindowHandle() const; 80 81 protected: 82 ::com::sun::star::uno::Any m_ImageData; 83 sal_Int16 m_ImageFormat; 84 sal_Bool m_bShowState; 85 }; 86 87 88 #endif 89