|
| Re: RenderTask ignoring referenced CSS file for HTML output? [message #242845 is a reply to message #242759] |
Fri, 15 June 2007 03:46   |
Eclipse User |
|
|
|
Originally posted by: jasonweathersby.alltel.net
Olaf,
I am not certain what is happening here, but there appears to be a
classpath issue. I am using 2.2 rc2 and got css exceptions. I got it
to work by adding a two jars to the reportengine/lib directory. I also
added them to the classpath. I logged a bug for this:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=192794
It has the two libs I added. Note that these jars are in the plugins
directory, but for some reason the engine api is not loading them.
Jason
Olaf Lenzmann wrote:
> Hi there,
>
> I have several reports using the new ability to reference a CSS file,
> instead of importing it. We run and render reports separately in our
> system, and it appears that the RenderTask ignores the CSS styles when
> emitting HTML output (all working fine when the CSS is imported instead).
>
> The resource path is set for the engine and the CSS resides in it
> (actually the engine complains on the logs if there is garbage in the
> CSS when it renders the report, so it must find it).
>
> Is there any special option I need to set to make the task render the
> CSS styles? (We are using embeddable output)
>
> Thanks,
>
> Olaf
>
>
|
|
|
|
| Re: RenderTask ignoring referenced CSS file for HTML output? [message #242986 is a reply to message #242886] |
Sat, 16 June 2007 03:01 |
| Eclipse User |
|
|
|
Originally posted by: jasonweathersby.alltel.net
Olaf,
Nothing appears to be wrong with the code you have.
I used the code below to do mine with rc2. If you look at the bug I
submitted I added a report and example style sheet. Could you try this
example. Use the css in the same folder as the report.
Jason
public class RenderTaskusecss {
public void runReport() throws EngineException
{
IReportEngine engine=null;
EngineConfig config = null;
try{
config = new EngineConfig( );
config.setBIRTHome("C:/birt/birt-runtime-2.2rc2/birt-runtime-2_2_0/ReportEngine ");
config.setLogConfig(null, Level.FINE);
config.setResourcePath("c:/temp/");
Platform.startup( config );
IReportEngineFactory factory = (IReportEngineFactory)
Platform.createFactoryObject(
IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY );
engine = factory.createReportEngine( config );
}catch( Exception ex){
ex.printStackTrace();
}
IReportDocument document = null;
//Open the report design
document =
engine.openReportDocument("output/resample/linkstyle.rptdocument ");
IRenderOption options = new RenderOption();
options.setOutputFormat("html");
options.setOutputFileName("output/resample/linkstyle.html");
if( options.getOutputFormat().equalsIgnoreCase("html")){
HTMLRenderOption htmlOptions = new HTMLRenderOption( options);
htmlOptions.setImageDirectory("output/image");
htmlOptions.setHtmlPagination(false);
//htmlOptions.setHtmlRtLFlag(true);
//htmlOptions.setEmbeddable(true);
}else{
PDFRenderOption pdfOptions = new PDFRenderOption( options );
//pdfOptions.setOption( IPDFRenderOption.FIT_TO_PAGE, new
Boolean(true) );
//pdfOptions.setOption( IPDFRenderOption.PAGEBREAK_PAGINATION_ONLY,
new Boolean(true) );
}
options.setActionHandler(new MyActionHandler());
IRenderTask task = engine.createRenderTask(document);
task.setRenderOption(options);
//task.setPageRange("5-7");
task.render();
task.close();
engine.destroy();
Platform.shutdown();
System.out.println("Finished");
}
/**
* @param args
*/
public static void main(String[] args) {
try
{
RenderTaskusecss ex = new RenderTaskusecss( );
ex.runReport();
}
catch ( Exception e )
{
e.printStackTrace();
}
}
}
Olaf Lenzmann wrote:
> Jason,
>
> thanks for the investigation. I had noticed that flute.jar and sac.jar
> had been removed from the report engine package somewhere between M6 and
> RC2. I added the ones I had from M6 so get around the ClassNotFound
> exceptions, and with this setup the reports can be rendered (no engine
> errors), but the output lacks all the styles from the external CSS.
> Replacing the jars with the ones from the current RC2 all-in-one didn't
> change that.
>
> Stupid question (sorry, but I'm a bit at a loss here): is the report is
> not only rendered, but do the styles appear correctly with the jar patch
> you have described? If so, could you have a brief look at my HTML render
> options below?
>
> Thanks again!
>
>
> Olaf
>
> =====
>
> private void setHTMLOptions( IRenderTask iRenderTask ) {
> // Set the HTML rendering options
> HTMLRenderOption options = new HTMLRenderOption();
>
> // Embeddable HTML
> options.setEmbeddable( true );
>
> // True of false doesn't seem to affect external CSS prob
> options.setEnableAgentStyleEngine( false );
>
> // Target format
> options.setOutputFormat( "html" );
>
> // The base URLs
> options.setBaseURL( birtConfiguration.getBaseURL() );
> options.setBaseImageURL( birtConfiguration.getBaseImageURL() );
>
> // The image dir
> options.setImageDirectory( birtConfiguration.getImageDirectory() );
>
> // We want SVG charts
> options.setSupportedImageFormats( "SVG" );
>
> // Action handler to create the links
> options.setActionHandler( this.servletActionHandler );
>
> // Set the image handler
> options.setImageHandler( new HTMLServerImageHandler() );
>
> // Apply the options
> iRenderTask.setRenderOption( options );
> }
>
>
>
|
|
|
|
|
|
Powered by
FUDForum. Page generated in 0.03237 seconds
] 
Search
Help
Register
Login
Home
