| Image won't be stored in directory specified [message #662204] |
Tue, 29 March 2011 17:48  |
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I'm running BIRT 2.6.1 and I'm trying to set the HTMLRenderOptions properly to have the image save to a directory of my choosing. Unfortunately its not working and I think I may be missing something. Here is my code, which I got from some sample code:
// create a renderoption object
HTMLRenderOption options2 = new HTMLRenderOption();
// create a byte arrayoutputstream object
//outStream = new ByteArrayOutputStream();
// set the outputstream to bytearrayoutputstream object
//options2.setOutputStream(outStream);
// remove the head and body tags
options2.setEmbeddable(false);
// set the output format to html
options2.setOutputFormat(outputFormat);
// make the html paginate
options2.setHtmlPagination(true);
// set the output file name
options2.setOutputFileName(outFileName+outputFormat);
// set the base url for all actions
options2.setBaseURL(baseURL);
// Tell the Engine where to write the images to
options2.setImageDirectory(imageDirectory);
// set the base url for the images
options2.setBaseImageURL(baseURL);
options2.setSupportedImageFormats("JPG");
//Configure the emitter to handle actions and images
options2.setActionHandler(new HTMLActionHandler() );
HTMLServerImageHandler imageHandler = new HTMLServerImageHandler( );
options2.setImageHandler(imageHandler);
config.getEmitterConfigs().put("html", options2);
HashMap<String, HTMLRenderOption> contextMap = new HashMap<String, HTMLRenderOption>();
contextMap.put( EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT, options2);
task.setAppContext( contextMap );
// set the rendering options for the task
task.setRenderOption(options2);
Does anyone see that I'm missing anything. I tried to get rid of all the deprecated classes like htmlrendercontext & htmlemitterconfig from the sample code and thats when things went wrong.
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| Re: Image won't be stored in directory specified [message #662222 is a reply to message #662204] |
Tue, 29 March 2011 18:34  |
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Never mind, I think I got it. I followed the newer example on the report engine api page. Now my code looks like the following, taken from the api page,
// open the report design
IReportRunnable design = engine.openReportDesign(reportDesign);
//Create task to run and render the report,
IRunAndRenderTask task = engine.createRunAndRenderTask(design);
task.getAppContext().put(EngineConstants.APPCONTEXT_CLASSLOA DER_KEY, ExecuteModifiedReport.class.getClassLoader());
// build the report
ReportDesignHandle report = (ReportDesignHandle) design.getDesignHandle( );
buildReport( report );
IRenderOption renderoption = new RenderOption();
renderoption.setOutputFormat(renderFormat);
renderoption.setOutputFileName(outFileName+renderFormat);
HTMLRenderOption options = new HTMLRenderOption(renderoption);
options.setImageDirectory(imageDirectory);
options.setHtmlPagination(true);
renderoption.setImageHandler(new HTMLCompleteImageHandler());
task.setRenderOption(options);
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