// __________ Imports __________
// base classes
import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.*;
// property access
import com.sun.star.beans.*;
// name access
import com.sun.star.container.*;
// application specific classes
import com.sun.star.drawing.*;
// XExporter
import com.sun.star.document.XExporter;
import com.sun.star.document.XFilter;
// __________ Implementation __________
/** text demo
@author Sven Jacobi
*/
public class GraphicExportDemo
{
public static void main( String args[] )
{
if ( args.length < 3 )
{
System.out.println( "usage: GraphicExportDemo SourceURL DestinationURL PageIndexToExport [ connection ]" );
}
else
{
XComponent xComponent = null;
try
{
String sConnection;
if ( args.length >= 4 )
sConnection = args[ 3 ];
else
sConnection = "uno:socket,host=localhost,port=8100;urp;StarOffice.ServiceManager";
XMultiServiceFactory xServiceFactory =
Helper.connect( sConnection );
// suppress Presentation Autopilot when opening the document
// properties are the same as described for com.sun.star.document.MediaDescriptor
PropertyValue[] pPropValues = new PropertyValue[ 1 ];
pPropValues[ 0 ] = new PropertyValue();
pPropValues[ 0 ].Name = "Silent";
pPropValues[ 0 ].Value = new Boolean( true );
java.io.File sourceFile = new java.io.File(args[0]);
StringBuffer sUrl = new StringBuffer("file:///");
sUrl.append(sourceFile.getCanonicalPath().replace('\\', '/'));
xComponent = Helper.createDocument( xServiceFactory,
sUrl.toString(), "_blank", 0, pPropValues );
Object GraphicExportFilter = xServiceFactory.createInstance
("com.sun.star.drawing.GraphicExportFilter");
XExporter xExporter = (XExporter)
UnoRuntime.queryInterface( XExporter.class, GraphicExportFilter );
PropertyValue aProps[] = new PropertyValue[2];
aProps[0] = new PropertyValue();
aProps[0].Name = "MediaType";
aProps[0].Value = "image/gif";
/* some graphics e.g. the Windows Metafile does not have a Media Type, for this case
aProps[0].Name = "FilterName"; // it is possible to set a FilterName
aProps[0].Value = "WMF";
*/
java.io.File destFile = new java.io.File(args[1]);
StringBuffer destUrl = new StringBuffer("file:///");
destUrl.append(destFile.getCanonicalPath().replace('\\', '/'));
aProps[1] = new PropertyValue();
aProps[1].Name = "URL";
aProps[1].Value = destUrl.toString();//args[ 1 ];
int nPageIndex = Integer.parseInt( args[ 2 ] );
if ( nPageIndex < PageHelper.getDrawPageCount( xComponent ) &&
nPageIndex > 1 )
{
XDrawPage xPage = PageHelper.getDrawPageByIndex( xComponent, nPageIndex );
XComponent xComp = (XComponent)
UnoRuntime.queryInterface( XComponent.class, xPage );
xExporter.setSourceDocument( xComp );
XFilter xFilter = (XFilter)
UnoRuntime.queryInterface( XFilter.class, xExporter );
xFilter.filter( aProps );
System.out.println( "*** graphics on page \"" + nPageIndex + "\" from file \"" +
args[0] + "\" exported under the name \""
+ args[1] + "\" in the local directory" );
}
else
{
System.out.println( "page index not in range" );
}
System.out.println( "Press return to close the document \"" + args[0]+"\" and terminate!" );
while( System.in.read() != 10 );
// close the document
xComponent.dispose();
}
catch( Exception ex )
{
System.out.println( ex );
}
}
System.exit( 0 );
}
}