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 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_fpicker.hxx" 30 #include "previewbase.hxx" 31 32 #ifndef _COM_SUN_STAR_UI_DIALOG_FILEPREVIEWIMAGEFORMATS_HPP_ 33 #include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp> 34 #endif 35 36 using namespace com::sun::star::uno; 37 using namespace com::sun::star::lang; 38 using namespace rtl; 39 40 //------------------------------- 41 // 42 //------------------------------- 43 44 PreviewBase::PreviewBase() : 45 m_ImageFormat(::com::sun::star::ui::dialogs::FilePreviewImageFormats::BITMAP), 46 m_bShowState(sal_False) 47 { 48 } 49 50 //------------------------------- 51 // 52 //------------------------------- 53 54 PreviewBase::~PreviewBase() 55 { 56 } 57 58 //------------------------------- 59 // 60 //------------------------------- 61 62 sal_Int32 SAL_CALL PreviewBase::getTargetColorDepth() throw (RuntimeException) 63 { 64 return 0; 65 } 66 67 //------------------------------- 68 // 69 //------------------------------- 70 71 sal_Int32 SAL_CALL PreviewBase::getAvailableWidth() throw (RuntimeException) 72 { 73 return 0; 74 } 75 76 //------------------------------- 77 // 78 //------------------------------- 79 80 sal_Int32 SAL_CALL PreviewBase::getAvailableHeight() throw (RuntimeException) 81 { 82 return 0; 83 } 84 85 //------------------------------- 86 // 87 //------------------------------- 88 89 void SAL_CALL PreviewBase::setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage ) 90 throw (IllegalArgumentException, RuntimeException) 91 { 92 if (aImageFormat != ::com::sun::star::ui::dialogs::FilePreviewImageFormats::BITMAP) 93 throw IllegalArgumentException( 94 OUString::createFromAscii("unsupported image format"), 0, 1); 95 96 if (aImage.hasValue() && (aImage.getValueType() != getCppuType((Sequence<sal_Int8>*)0))) 97 throw IllegalArgumentException( 98 OUString::createFromAscii("invalid image data"), 0, 2); 99 100 // save the new image data and force a redraw 101 m_ImageData = aImage; 102 m_ImageFormat = aImageFormat; 103 } 104 105 //------------------------------- 106 // 107 //------------------------------- 108 109 void SAL_CALL PreviewBase::getImage(sal_Int16& aImageFormat,com::sun::star::uno::Any& aImage) 110 { 111 aImageFormat = m_ImageFormat; 112 aImage = m_ImageData; 113 } 114 115 //------------------------------- 116 // 117 //------------------------------- 118 119 sal_Bool SAL_CALL PreviewBase::setShowState( sal_Bool bShowState ) throw (RuntimeException) 120 { 121 m_bShowState = bShowState; 122 return sal_True; 123 } 124 125 //------------------------------- 126 // 127 //------------------------------- 128 129 sal_Bool SAL_CALL PreviewBase::getShowState() throw (RuntimeException) 130 { 131 return sal_False; 132 } 133 134 //------------------------------- 135 // 136 //------------------------------- 137 138 sal_Bool SAL_CALL PreviewBase::getImaginaryShowState() const 139 { 140 return m_bShowState; 141 } 142 143 //------------------------------- 144 // 145 //------------------------------- 146 147 HWND SAL_CALL PreviewBase::getWindowHandle() const 148 { 149 return 0; 150 } 151