1 /************************************************************************* 2 * 3 * The Contents of this file are made available subject to the terms of 4 * the BSD license. 5 * 6 * Copyright 2000, 2010 Oracle and/or its affiliates. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of Sun Microsystems, Inc. nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 28 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 29 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 30 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 31 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 *************************************************************************/ 34 35 // __________ Imports __________ 36 37 import com.sun.star.uno.UnoRuntime; 38 import com.sun.star.lang.XComponent; 39 40 import com.sun.star.beans.PropertyValue; 41 42 import com.sun.star.document.XExporter; 43 import com.sun.star.document.XFilter; 44 45 import com.sun.star.drawing.XDrawPage; 46 47 // __________ Implementation __________ 48 49 /** text demo 50 @author Sven Jacobi 51 */ 52 53 public class GraphicExportDemo 54 { 55 public static void main( String args[] ) 56 { 57 if ( args.length < 3 ) 58 { 59 System.out.println( "usage: GraphicExportDemo SourceURL DestinationURL PageIndexToExport" ); 60 System.exit(1); 61 } 62 63 XComponent xComponent = null; 64 try 65 { 66 // get the remote office context of a running office (a new office 67 // instance is started if necessary) 68 com.sun.star.uno.XComponentContext xOfficeContext = Helper.connect(); 69 70 // suppress Presentation Autopilot when opening the document 71 // properties are the same as described for 72 // com.sun.star.document.MediaDescriptor 73 PropertyValue[] pPropValues = new PropertyValue[ 1 ]; 74 pPropValues[ 0 ] = new PropertyValue(); 75 pPropValues[ 0 ].Name = "Silent"; 76 pPropValues[ 0 ].Value = new Boolean( true ); 77 78 java.io.File sourceFile = new java.io.File(args[0]); 79 StringBuffer sUrl = new StringBuffer("file:///"); 80 sUrl.append(sourceFile.getCanonicalPath().replace('\\', '/')); 81 82 xComponent = Helper.createDocument( xOfficeContext, 83 sUrl.toString(), "_blank", 0, 84 pPropValues ); 85 86 Object GraphicExportFilter = 87 xOfficeContext.getServiceManager().createInstanceWithContext( 88 "com.sun.star.drawing.GraphicExportFilter", xOfficeContext); 89 XExporter xExporter = (XExporter) 90 UnoRuntime.queryInterface( XExporter.class, GraphicExportFilter ); 91 92 PropertyValue aProps[] = new PropertyValue[2]; 93 aProps[0] = new PropertyValue(); 94 aProps[0].Name = "MediaType"; 95 aProps[0].Value = "image/gif"; 96 97 /* some graphics e.g. the Windows Metafile does not have a Media Type, 98 for this case 99 aProps[0].Name = "FilterName"; // it is possible to set a FilterName 100 aProps[0].Value = "WMF"; 101 */ 102 java.io.File destFile = new java.io.File(args[1]); 103 java.net.URL destUrl = destFile.toURL(); 104 105 aProps[1] = new PropertyValue(); 106 aProps[1].Name = "URL"; 107 aProps[1].Value = destUrl.toString();//args[ 1 ]; 108 109 int nPageIndex = Integer.parseInt( args[ 2 ] ); 110 if ( nPageIndex < PageHelper.getDrawPageCount( xComponent ) && 111 nPageIndex > 1 ) 112 { 113 XDrawPage xPage = PageHelper.getDrawPageByIndex( xComponent, 114 nPageIndex ); 115 XComponent xComp = (XComponent) 116 UnoRuntime.queryInterface( XComponent.class, xPage ); 117 xExporter.setSourceDocument( xComp ); 118 XFilter xFilter = (XFilter) 119 UnoRuntime.queryInterface( XFilter.class, xExporter ); 120 xFilter.filter( aProps ); 121 System.out.println( "*** graphics on page \"" + nPageIndex 122 + "\" from file \"" + args[0] 123 + "\" exported under the name \"" 124 + args[1] + "\" in the local directory" ); 125 } else 126 { 127 System.out.println( "page index not in range" ); 128 } 129 130 131 // close the document 132 com.sun.star.util.XCloseable xCloseable = (com.sun.star.util.XCloseable) 133 UnoRuntime.queryInterface(com.sun.star.util.XCloseable.class, 134 xComponent); 135 136 if (xCloseable != null ) 137 xCloseable.close(false); 138 else 139 xComponent.dispose(); 140 141 System.out.println("*** document closed!"); 142 143 } 144 catch( Exception ex ) 145 { 146 System.out.println( ex ); 147 } 148 149 System.exit( 0 ); 150 } 151 } 152 153